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本帖最后由 pig2 于 2014-11-21 14:15 编辑
问题导读
1.你认为OpenStack Icehouse for RHEL6.5安装需要几步？
2.软件仓库如何配置，配置的作用是什么？
3.防火墙需要哪些规则？
4.openstack组件的安装，你对这些组件的认识什么？
环境说明
采用三台物理服务器或虚拟机作为本次测试环境，三台机器分别用作为控制节点、计算节点和网络节点。总体架构图如下：
控制节点用于安装MySQL、Rabbitmq、KeyStone、Glance、Swift、Cinder、memcached、Dashboard。建议配置2CPU、2G内存、1块网卡和20G磁盘空间。
计算节点用于安装Nova，运行虚拟机。计算节点需要能够运行虚拟机，所以需要采用物理服务器，或者是能够启动虚拟机的虚拟机，例如在VMWare Workstartion上安装虚拟机以后，透传VT过去以后，虚拟机里面还可以再起虚拟机。建议配置4CPU、4G内存、1块网卡和10G磁盘空间。
网络节点用于安装Neutron，为整个平台提供网络服务。建议配置2CPU、1G内存、2块网卡和10G磁盘空间。
三台服务器主机名和IP地址对应如下：
主机名controller,eth0 192.168.1.233/255.255.255.0
主机名compute,eth0 192.168.1.232/255.255.255.0
主机名network, eth0 192.168.1.231/255.255.255.0
三台服务器的eth0会作为内网，用于openstack组件之间的通讯，eth1会作为外网。
操作系统准备工作
操作系统安装
三台机器都需要安装RedHat Enterprise Linux 6.5 x86_64位，选择时区为上海，并去掉UTC时间，在选择安装包时，选择Virtualization Host，并将虚拟化的包全部安装上，如下图：
修改主机名，检查网卡的配置文件
修改主机名
[root@controller ~]# cat /etc/sysconfig/network
NETWORKING=yes
HOSTNAME=controller
检查网卡的配置，并重启网络service network restart
[root@controller ~]# cat /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
TYPE=Ethernet
ONBOOT=yes
NM_CONTROLLED=no
BOOTPROTO=static
IPADDR=192.168.1.233
NETMASK=255.255.255.0
编辑/etc/sysctl.conf文件，修改net.ipv4.ip_forward为1(IP路由转发和桥上面的iptables生效)
net.ipv4.ip_forward = 1
net.bridge.bridge-nf-call-ip6tables = 1
net.bridge.bridge-nf-call-iptables = 1
net.bridge.bridge-nf-call-arptables = 1
编辑/etc/security/limits.conf文件，添加: (打开文件最大数)
* soft nproc 65535
* hard nproc 65535
* soft nofile 65535
* hard nofile 65535
* soft core ulimit
* hard core ulimit
编辑/etc/selinux/config文件，关闭selinux
SELINUX=disabled
重启服务器
删除libvirt自带的bridge，准备使用openvswitch
mv /etc/libvirt/qemu/networks/default.xml /etc/libvirt/qemu/networks/default.xml.bak
modprobe -r bridge
删除 /etc/udev/rules.d/70-persistent-net.rules
关闭服务器
克隆出2台服务器 用作 compute network
修改compute和network主机名和网络信息
/etc/sysconfig/network
/etc/sysconfig/network-scripts/ifcfg-eth0
重启服务器
软件仓库配置
默认选择控制节点作为软件仓库服务器；其他节点通过http来访问
将光盘rhel6.5光盘挂载到服务器上比如 mount /dev/cdrom /mnt vi /etc/yum.repos.d/rhel65.repo
[rhel65_Server]
name=RHEL65_Server
baseurl=file:///mnt/Server
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release
yum install httpd
将把实验提供的软件仓库rabbitmq、redhat-openstack-icehouse拷贝到/var/www/html目录制作yum源
cp redhat-openstack-icehouse.tar /var/www/html/
cp epel-depends.tar /var/www/html
cd /var/www/html
tar zxvf redhat-openstack-icehouse.tar
tar zxvf epel-depends.tar
新建rhel65目录，将rhel65 光盘里面的内容拷贝进去
mkdir rhel65
cp -r /mnt/* /var/www/html/rhel65/
将icehouse.repo rabbitmq.repo rhel65.repo epel-depends.repo文件，拷贝到/etc/yum.repos.d/ 目录
启动httpd服务
service httpd start
chkconfig httpd on
curl http://192.168.1.233/rabbitmq/
检查repo是否可以访问。
Cinder EBS块存储服务和Swift 对象存储服务准备工作
在控制节点Controller上，新加一块盘10G，单独做一个VG，VG名称为vgstorage，此VG将会被分配给Cinder和Swift使用；
假设新加的盘为 sdb
pvcreate /dev/sdb
vgcreate vgstorage /dev/sdb
控制节点Controller安装 192.168.1.233
防火墙配置
编辑 /etc/sysconfig/iptables 文件，在filter 中添加防火墙规则。
-I INPUT -p tcp --dport 80 -j ACCEPT
-I INPUT -p tcp --dport 3306 -j ACCEPT
-I INPUT -p tcp --dport 5000 -j ACCEPT
-I INPUT -p tcp --dport 5672 -j ACCEPT
-I INPUT -p tcp --dport 8080 -j ACCEPT
-I INPUT -p tcp --dport 8773 -j ACCEPT
-I INPUT -p tcp --dport 8774 -j ACCEPT
-I INPUT -p tcp --dport 8775 -j ACCEPT
-I INPUT -p tcp --dport 8776 -j ACCEPT
-I INPUT -p tcp --dport 8777 -j ACCEPT
-I INPUT -p tcp --dport 9292 -j ACCEPT
-I INPUT -p tcp --dport 9696 -j ACCEPT
-I INPUT -p tcp --dport 15672 -j ACCEPT
-I INPUT -p tcp --dport 55672 -j ACCEPT
-I INPUT -p tcp --dport 35357 -j ACCEPT
-I INPUT -p tcp --dport 12211 -j ACCEPT
重新启动防火墙 /etc/init.d/iptables restart
Rabbitmq消息队列安装
安装rabbitmq软件
导入KEY 进入 cd /var/www/html/rabbitmq
rpm --import rabbitmq-signing-key-public.asc
yum install rabbitmq-server
编辑/etc/hosts 文件，在127.0.0.1后面添加controller主机名称
例如，cat /etc/hosts
127.0.0.1 controller localhost.localdomain localhost4 localhost4.localdomain4
新建 /etc/rabbitmq/enabled_plugins文件，添加一行下面的内容，千万要注意后面的.，这个.不能遗漏。
[rabbitmq_management].
设置rabbitmq服务开机自启动
chkconfig rabbitmq-server on
启动rabbitmq服务
service rabbitmq-server start
完成后访问 http://192.168.1.233:15672 guest/guest 可以监控状态
MySQL数据库安装
mysql软件安装
yum install mysql mysql-server
修改编码格式为UTF8
vi /etc/my.cnf
在[mysqld]下面加入
default-character-set=utf8
default-storage-engine=InnoDB
启动mysql服务器
/etc/init.d/mysqld start
设置MySQL服务器开机自动启动
chkconfig mysqld on
修改mysql数据库root密码为openstack
/usr/bin/mysqladmin -u root password 'openstack'
KeyStone安装
KeyStone软件安装
导入KEY cd /var/www/html/rdo-icehouse-b3
rpm --import RPM-GPG-KEY-RDO-Icehouse
yum install -y openstack-keystone openstack-utils
创建KeyStone的服务TOKEN
export SERVICE_TOKEN=$(openssl rand -hex 10)
echo $SERVICE_TOKEN >/root/ks_admin_token
配置keystone.conf文件,使用UUID认证
openstack-config --set /etc/keystone/keystone.conf DEFAULT admin_token $SERVICE_TOKEN
openstack-config --set /etc/keystone/keystone.conf token provider keystone.token.providers.uuid.Provider;
openstack-config --set /etc/keystone/keystone.conf sql connection mysql://keystone:keystone@192.168.1.233/keystone;
同步keystone数据
openstack-db --init --service keystone --password keystone --rootpw openstack;
修改/etc/keystone目录属性，并启动keystone服务
chown -R keystone:keystone /etc/keystone
/etc/init.d/openstack-keystone start
设置openstack-keystone服务开机自启动
chkconfig openstack-keystone on
创建keystone service
export SERVICE_TOKEN=`cat /root/ks_admin_token`
export SERVICE_ENDPOINT=http://192.168.1.233:35357/v2.0
keystone service-create --name=keystone --type=identity --description="Keystone Identity Service"
输出结果如下：
+-------------+----------------------------------+
| Property | Value |
+-------------+----------------------------------+
| description | Keystone Identity Service |
| id | 78286cee575e42e4aa1b35d8ebf95444 |
| name | keystone |
| type | identity |
+-------------+----------------------------------+
创建KeyStone endporint
keystone endpoint-create --service keystone --publicurl 'http://192.168.1.233:5000/v2.0' --adminurl 'http://192.168.1.233:35357/v2.0' --internalurl 'http://192.168.1.233:5000/v2.0' --region beijing
输出结果如下:
+-------------+----------------------------------+
| Property | Value |
+-------------+----------------------------------+
| adminurl | http://192.168.1.233:35357/v2.0 |
| id | 90d6a35d55c14d598993aff16765c9ad |
| internalurl | http://192.168.1.233:5000/v2.0 |
| publicurl | http://192.168.1.233:5000/v2.0 |
| region | beijing |
| service_id | 78286cee575e42e4aa1b35d8ebf95444 |
+-------------+----------------------------------+
创建Keystone租户admin, 用户admin，角色admin
keystone user-create --name admin --pass openstack
输出结果如下：
+----------+----------------------------------+
| Property | Value |
+----------+----------------------------------+
| email | |
| enabled | True |
| id | c2df4ce7c2db4bc38abbd19c7bb462ff |
| name | admin |
| tenantId | |
+----------+----------------------------------+
keystone role-create --name admin
输出结果如下：
+----------+----------------------------------+
| Property | Value |
+----------+----------------------------------+
| id | 267b8d33846e4b66bd45c821ff02ada2 |
| name | admin |
+----------+----------------------------------+
keystone tenant-create --name admin
输出结果如下:
+-------------+----------------------------------+
| Property | Value |
+-------------+----------------------------------+
| description | |
| enabled | True |
| id | a85bdecd1f164f91a4cc0470ec7fc28e |
| name | admin |
+-------------+----------------------------------+
把admin租户、用户和角色进行关联。
keystone user-role-add –user admin --role admin --tenant admin
编辑KeyStone操作的环境变量
vi /root/keystone_admin
export OS_USERNAME=admin
export OS_TENANT_NAME=admin
export OS_PASSWORD=openstack
export OS_AUTH_URL=http://192.168.1.233:35357/v2.0/
export PS1='[\u@\h \W(keystone_admin)]\$ '
创建一个Member的角色
重新ssh登录controler节点
source /root/keystone_admin
keystone role-create --name Member
输出结果如下：
+----------+----------------------------------+
| Property | Value |
+----------+----------------------------------+
| id | b0d8baf21db84d60ba666fc7c88b4e8c |
| name | Member |
+----------+----------------------------------+
创建TenantA, userA, TenantB, userB，都属于Member角色
keystone user-create --name usera --pass openstack
keystone tenant-create --name tenanta
keystone user-role-add --user usera --role Member --tenant tenanta
keystone user-create --name userb --pass openstack
keystone tenant-create --name tenantb
keystone user-role-add --user userb --role Member --tenant tenantb
检查用户是否创建成功
keystone user-list
输出结果如下：
+----------------------------------+-------+---------+-------+
| id | name | enabled | email |
+----------------------------------+-------+---------+-------+
| c2df4ce7c2db4bc38abbd19c7bb462ff | admin | True | |
| 38ef2a5c52ac4083a775442d1efba632 | usera | True | |
| f13e1e829b3e4151ad2465f32218871d | userb | True | |
+----------------------------------+-------+---------+-------+
Glance安装
安装Glance软件包
yum install -y openstack-glance openstack-utils python-kombu python-anyjson
在KeyStone里面创建glance服务和endpoint
keystone service-create --name glance --type image --description "Glance Image Service"
输出结果如下：
+-------------+----------------------------------+
| Property | Value |
+-------------+----------------------------------+
| description | Glance Image Service |
| id | 47677b41fd0d475790e345b30e9cc1b9 |
| name | glance |
| type | image |
+-------------+----------------------------------+
keystone endpoint-create --service glance --publicurl "http://192.168.1.233:9292" --adminurl "http://192.168.1.233:9292" --internalurl "http://192.168.1.233:9292" --region beijing
+-------------+----------------------------------+
| Property | Value |
+-------------+----------------------------------+
| adminurl | http://192.168.1.233:9292 |
| id | bfeb1ee1e8cf475c9da0c4519b038cb5 |
| internalurl | http://192.168.1.233:9292 |
| publicurl | http://192.168.1.233:9292 |
| region | beijing |
| service_id | 47677b41fd0d475790e345b30e9cc1b9 |
+-------------+----------------------------------+
设置glance配置文件
openstack-config --set /etc/glance/glance-api.conf DEFAULT sql_connection mysql://glance:glance@192.168.1.233/glance
openstack-config --set /etc/glance/glance-registry.conf DEFAULT sql_connection mysql://glance:glance@192.168.1.233/glance
openstack-config --set /etc/glance/glance-api.conf paste_deploy flavor keystone
openstack-config --set /etc/glance/glance-api.conf keystone_authtoken auth_host 192.168.1.233
openstack-config --set /etc/glance/glance-api.conf keystone_authtoken auth_port 35357
openstack-config --set /etc/glance/glance-api.conf keystone_authtoken auth_protocol http
openstack-config --set /etc/glance/glance-api.conf keystone_authtoken admin_tenant_name admin
openstack-config --set /etc/glance/glance-api.conf keystone_authtoken admin_user admin
openstack-config --set /etc/glance/glance-api.conf keystone_authtoken admin_password openstack
openstack-config --set /etc/glance/glance-registry.conf paste_deploy flavor keystone
openstack-config --set /etc/glance/glance-registry.conf keystone_authtoken auth_host 192.168.1.233
openstack-config --set /etc/glance/glance-registry.conf keystone_authtoken auth_port 35357
openstack-config --set /etc/glance/glance-registry.conf keystone_authtoken auth_protocol http
openstack-config --set /etc/glance/glance-registry.conf keystone_authtoken admin_tenant_name admin
openstack-config --set /etc/glance/glance-registry.conf keystone_authtoken admin_user admin
openstack-config --set /etc/glance/glance-registry.conf keystone_authtoken admin_password openstack
openstack-config --set /etc/glance/glance-api.conf DEFAULT notifier_strategy noop;
初始化数据库
openstack-db --init --service glance --password glance --rootpw openstack;
修改glance配置文件的权限
chown -R glance:glance /etc/glance
chown -R glance:glance /var/lib/glance
chown -R glance:glance /var/log/glance
设置glance服务开机自启动
chkconfig openstack-glance-api on
chkconfig openstack-glance-registry on
启动glance服务
service openstack-glance-api start
service openstack-glance-registry start
检查glance服务是否正常工作
source /root/keystone_admin
glance image-list
注册一个Linux测试模版
首先上传 cirros-0.3.1-x86_64-disk.img 测试镜像
glance image-create --name "cirros-0.3.1-x86_64" --disk-format qcow2 --container-format bare --is-public true --file cirros-0.3.1-x86_64-disk.img
返回结果如下:
+------------------+--------------------------------------+
| Property | Value |
+------------------+--------------------------------------+
| checksum | 50bdc35edb03a38d91b1b071afb20a3c |
| container_format | bare |
| created_at | 2013-09-06T12:58:20 |
| deleted | False |
| deleted_at | None |
| disk_format | qcow2 |
| id | c9bab82e-a3b4-4bd3-852a-ddb8338fc5bb |
| is_public | True |
| min_disk | 0 |
| min_ram | 0 |
| name | cirros-0.3.0-x86_64 |
| owner | 2b60fd75ce3947218208250a97e2d3f6 |
| protected | False |
| size | 9761280 |
| status | active |
| updated_at | 2013-09-06T12:58:20 |
+------------------+--------------------------------------+
检查模版文件是否注册成功
glance image-list
返回结果如下：
ID Name Disk Format Container Format Size
------------------------------------ ------------------------------ --------------------
138c0f68-b40a-4778-a076-3eb2d1e025c9 cirros-0.3.1-x86_64 qcow2 bare 237371392
镜像文件最终存放在 /var/lib/glance/images
Cinder安装
安装Cinder软件包；
yum install openstack-cinder openstack-utils python-kombu python-amqplib
在KeyStone里面创建cinder服务和endpoint
source /root/keystone_admin
keystone service-create --name cinder --type volume --description "Cinder Volume Service"
返回结果如下：
+-------------+----------------------------------+
| Property | Value |
+-------------+----------------------------------+
| description | Cinder Volume Service |
| id | b221db9181164fe29bcceaccf234289b |
| name | cinder |
| type | volume |
+-------------+----------------------------------+
keystone endpoint-create --service-id cinder --publicurl "http://192.168.1.233:8776/v1/\$(tenant_id)s" --adminurl "http://192.168.1.233:8776/v1/\$(tenant_id)s" --internalurl "http://192.168.1.233:8776/v1/\$(tenant_id)s" --region beijing
返回结果如下：
+-------------+--------------------------------------------+
| Property | Value |
+-------------+--------------------------------------------+
| adminurl | http://192.168.1.233:8776/v1/$(tenant_id)s |
| id | a10f9512b9aa46ec9e7fce1702f156f0 |
| internalurl | http://192.168.1.233:8776/v1/$(tenant_id)s |
| publicurl | http://192.168.1.233:8776/v1/$(tenant_id)s |
| region | beijing |
| service_id | b221db9181164fe29bcceaccf234289b |
+-------------+--------------------------------------------+
修改Cinder的配置文件，在配置文件里面指定了keystone的设置，cinder采用的逻辑卷的名称vgstorage，和指定了cinder服务器的ip地址
openstack-config --set /etc/cinder/cinder.conf DEFAULT auth_strategy keystone
openstack-config --set /etc/cinder/cinder.conf DEFAULT sql_connection mysql://cinder:cinder@192.168.1.233/cinder
openstack-config --set /etc/cinder/cinder.conf DEFAULT volume_group vgstorage
openstack-config --set /etc/cinder/cinder.conf DEFAULT volume_driver cinder.volume.drivers.lvm.LVMISCSIDriver
openstack-config --set /etc/cinder/cinder.conf DEFAULT rpc_backend cinder.openstack.common.rpc.impl_kombu
openstack-config --set /etc/cinder/cinder.conf DEFAULT my_ip 192.168.1.233
openstack-config --set /etc/cinder/cinder.conf DEFAULT rabbit_host 192.168.1.233
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken auth_host 192.168.1.233
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken admin_tenant_name admin
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken admin_user admin
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken admin_password openstack
初始化数据库
openstack-db --init --service cinder --password cinder --rootpw openstack;
修改配置文件和日志文件目录属性
chown -R cinder:cinder /etc/cinder
chown -R cinder:cinder /var/lib/cinder
chown -R cinder:cinder /var/log/cinder
配置iSCSI服务，配合Cinder，将Cinder创建的逻辑卷通过iscsi挂载给虚拟机
vi /etc/tgt/targets.conf，添加一行：
include /etc/cinder/volumes/*
设置tgtd服务开机自启动，并启动tgtd服务
chkconfig tgtd on
service tgtd start
设置Cinder服务开机自启动，并启动Cinder服务
chkconfig openstack-cinder-api on
chkconfig openstack-cinder-scheduler on
chkconfig openstack-cinder-volume on
service openstack-cinder-api start
service openstack-cinder-scheduler start
service openstack-cinder-volume start
通过cinder的命令来进行验证
cinder list 查看目前的EBS块存储
cinder create --display-name=vol-1G 1 ###创建1G的块存储
lvdisplay
当将该卷绑定到VM上面后可以查看：
tgtadm --lld iscsi --op show --mode target
Swift安装
安装软件包
yum install xfsprogs openstack-swift-proxy openstack-swift-object openstack-swift-container openstack-swift-account openstack-utils memcached
准备工作
注释：实际生产环境的话，此处的VG最好和上面的cinder使用的VG不同。自己另外创建一个VG
准备一个单独的逻辑卷或者磁盘，假设逻辑卷是/dev/vgstorage/lvswift
lvcreate --size 5G --name lvswift vgstorage
mkfs.xfs -f -i size=1024 /dev/vgstorage/lvswift
mkdir /mnt/sdb1
mount /dev/vgstorage/lvswift /mnt/sdb1
vi /etc/fstab
加入 /dev/vgstorage/lvswift /mnt/sdb1 xfs defaults 0 0
mkdir /mnt/sdb1/1 /mnt/sdb1/2 /mnt/sdb1/3 /mnt/sdb1/4
for x in {1..4}; do ln -s /mnt/sdb1/$x /srv/$x; done
mkdir -p /etc/swift/object-server /etc/swift/container-server /etc/swift/account-server /srv/1/node/sdb1 /srv/2/node/sdb2 /srv/3/node/sdb3 /srv/4/node/sdb4 /var/run/swift
chown -R swift:swift /etc/swift/ /srv/ /var/run/swift/ /mnt/sdb1
在KeyStone里面配置服务和endpoint地址
keystone service-create --name swift --type object-store --description "Swift Storage Service"
+-------------+----------------------------------+
| Property | Value |
+-------------+----------------------------------+
| description | Swift Storage Service |
| id | 0974b03758e74c188ab6503df4e1ac80 |
| name | swift |
| type | object-store |
+-------------+----------------------------------+
keystone endpoint-create --service swift --publicurl "http://192.168.1.233:8080/v1/AUTH_%(tenant_id)s" --adminurl "http://192.168.1.233:8080/v1/AUTH_%(tenant_id)s" --internalurl "http://192.168.1.233:8080/v1/AUTH_%(tenant_id)s" --region beijing
+-------------+-------------------------------------------------+
| Property | Value |
+-------------+-------------------------------------------------+
| adminurl | http://192.168.1.233:8080/v1/AUTH_%(tenant_id)s |
| id | 08308f2c5a4f409b95a550b09cca686a |
| internalurl | http://192.168.1.233:8080/v1/AUTH_%(tenant_id)s |
| publicurl | http://192.168.1.233:8080/v1/AUTH_%(tenant_id)s |
| region | beijing |
| service_id | 0974b03758e74c188ab6503df4e1ac80 |
+-------------+-------------------------------------------------+
修改/etc/xinetd.d/rsync文件
disable = no
新建文件/etc/rsyncd.conf，文件内容如下
uid = swift
gid = swift
log file = /var/log/rsyncd.log
pid file = /var/run/rsyncd.pid
address = 127.0.0.1
[account6012]
max connections = 25
path = /srv/1/node/
read only = false
lock file = /var/lock/account6012.lock
[account6022]
max connections = 25
path = /srv/2/node/
read only = false
lock file = /var/lock/account6022.lock
[account6032]
max connections = 25
path = /srv/3/node/
read only = false
lock file = /var/lock/account6032.lock
[account6042]
max connections = 25
path = /srv/4/node/
read only = false
lock file = /var/lock/account6042.lock
[container6011]
max connections = 25
path = /srv/1/node/
read only = false
lock file = /var/lock/container6011.lock
[container6021]
max connections = 25
path = /srv/2/node/
read only = false
lock file = /var/lock/container6021.lock
[container6031]
max connections = 25
path = /srv/3/node/
read only = false
lock file = /var/lock/container6031.lock
[container6041]
max connections = 25
path = /srv/4/node/
read only = false
lock file = /var/lock/container6041.lock
[object6010]
max connections = 25
path = /srv/1/node/
read only = false
lock file = /var/lock/object6010.lock
[object6020]
max connections = 25
path = /srv/2/node/
read only = false
lock file = /var/lock/object6020.lock
[object6030]
max connections = 25
path = /srv/3/node/
read only = false
lock file = /var/lock/object6030.lock
[object6040]
max connections = 25
path = /srv/4/node/
read only = false
lock file = /var/lock/object6040.lock
新建文件/etc/rsyslog.d/10-swift.conf，内容如下
# Uncomment the following to have a log containing all logs together
#local1,local2,local3,local4,local5.* /var/log/swift/all.log
# Uncomment the following to have hourly proxy logs for stats processing
#$template HourlyProxyLog,"/var/log/swift/hourly/%$YEAR%%$MONTH%%$DAY%%$HOUR%"
#local1.*;local1.!notice ?HourlyProxyLog
local1.*;local1.!notice /var/log/swift/proxy.log
local1.notice /var/log/swift/proxy.error
local1.* ~
local2.*;local2.!notice /var/log/swift/storage1.log
local2.notice /var/log/swift/storage1.error
local2.* ~
local3.*;local3.!notice /var/log/swift/storage2.log
local3.notice /var/log/swift/storage2.error
local3.* ~
local4.*;local4.!notice /var/log/swift/storage3.log
local4.notice /var/log/swift/storage3.error
local4.* ~
local5.*;local5.!notice /var/log/swift/storage4.log
local5.notice /var/log/swift/storage4.error
local5.* ~
修改/etc/rsyslog.conf配置文件，新加一行
$PrivDropToGroup adm
重新启动rsyslog服务
mkdir -p /var/log/swift/hourly
chmod -R g+w /var/log/swift
service rsyslog restart
备份一些配置文件
mkdir /etc/swift/bak
mv /etc/swift/account-server.conf /etc/swift/bak
mv /etc/swift/container-server.conf /etc/swift/bak
mv /etc/swift/object-expirer.conf /etc/swift/bak
mv /etc/swift/object-server.conf /etc/swift/bak
修改/etc/swift/proxy-server.conf配置文件
openstack-config --set /etc/swift/proxy-server.conf filter:authtoken admin_tenant_name admin
openstack-config --set /etc/swift/proxy-server.conf filter:authtoken admin_user admin
openstack-config --set /etc/swift/proxy-server.conf filter:authtoken admin_password openstack
openstack-config --set /etc/swift/proxy-server.conf filter:authtoken auth_host 192.168.1.233
openstack-config --set /etc/swift/proxy-server.conf filter:keystone operator_roles admin,SwiftOperator,Member
设置一个随机值
openstack-config --set /etc/swift/swift.conf swift-hash swift_hash_path_suffix $(openssl rand -hex 10)
在/etc/swift/account-server目录下，新建四个配置文件1.conf,2.conf,3.conf,4.conf，这四个文件的内容如下:
======account-server目录下的1.conf的内容==========
[DEFAULT]
devices = /srv/1/node
mount_check = false
disable_fallocate = true
bind_port = 6012
user = swift
log_facility = LOG_LOCAL2
recon_cache_path = /var/cache/swift
eventlet_debug = true
[pipeline:main]
pipeline = recon account-server
[app:account-server]
use = egg:swift#account
[filter:recon]
use = egg:swift#recon
[account-replicator]
vm_test_mode = yes
[account-auditor]
[account-reaper]
======account-server目录下的2.conf的内容=========
[DEFAULT]
devices = /srv/2/node
mount_check = false
disable_fallocate = true
bind_port = 6022
user = swift
log_facility = LOG_LOCAL3
recon_cache_path = /var/cache/swift2
eventlet_debug = true
[pipeline:main]
pipeline = recon account-server
[app:account-server]
use = egg:swift#account
[filter:recon]
use = egg:swift#recon
[account-replicator]
vm_test_mode = yes
[account-auditor]
[account-reaper]
======account-server目录下的3.conf的内容===========
[DEFAULT]
devices = /srv/3/node
mount_check = false
disable_fallocate = true
bind_port = 6032
user = swift
log_facility = LOG_LOCAL4
recon_cache_path = /var/cache/swift3
eventlet_debug = true
[pipeline:main]
pipeline = recon account-server
[app:account-server]
use = egg:swift#account
[filter:recon]
use = egg:swift#recon
[account-replicator]
vm_test_mode = yes
[account-auditor]
[account-reaper]
======account-server目录下的4.conf的内容===========
[DEFAULT]
devices = /srv/4/node
mount_check = false
disable_fallocate = true
bind_port = 6042
user = swift
log_facility = LOG_LOCAL5
recon_cache_path = /var/cache/swift4
eventlet_debug = true
[pipeline:main]
pipeline = recon account-server
[app:account-server]
use = egg:swift#account
[filter:recon]
use = egg:swift#recon
[account-replicator]
vm_test_mode = yes
[account-auditor]
[account-reaper]
在container-server目录下，新建四个文件1.conf,2.conf,3.conf,4.conf，四个文件的内容如下.
cd /etc/swift/container-server
======container-server目录下的1.conf的内容===========
[DEFAULT]
devices = /srv/1/node
mount_check = false
disable_fallocate = true
bind_port = 6011
user = swift
log_facility = LOG_LOCAL2
recon_cache_path = /var/cache/swift
eventlet_debug = true
[pipeline:main]
pipeline = recon container-server
[app:container-server]
use = egg:swift#container
[filter:recon]
use = egg:swift#recon
[container-replicator]
vm_test_mode = yes
[container-updater]
[container-auditor]
[container-sync]
======container-server目录下的2.conf的内容===========
[DEFAULT]
devices = /srv/2/node
mount_check = false
disable_fallocate = true
bind_port = 6021
user = swift
log_facility = LOG_LOCAL3
recon_cache_path = /var/cache/swift2
eventlet_debug = true
[pipeline:main]
pipeline = recon container-server
[app:container-server]
use = egg:swift#container
[filter:recon]
use = egg:swift#recon
[container-replicator]
vm_test_mode = yes
[container-updater]
[container-auditor]
[container-sync]
======container-server目录下的3.conf的内容===========
[DEFAULT]
devices = /srv/3/node
mount_check = false
disable_fallocate = true
bind_port = 6031
user = swift
log_facility = LOG_LOCAL4
recon_cache_path = /var/cache/swift3
eventlet_debug = true
[pipeline:main]
pipeline = recon container-server
[app:container-server]
use = egg:swift#container
[filter:recon]
use = egg:swift#recon
[container-replicator]
vm_test_mode = yes
[container-updater]
[container-auditor]
[container-sync]
======container-server目录下的4.conf的内容===========
[DEFAULT]
devices = /srv/4/node
mount_check = false
disable_fallocate = true
bind_port = 6041
user = swift
log_facility = LOG_LOCAL5
recon_cache_path = /var/cache/swift4
eventlet_debug = true
[pipeline:main]
pipeline = recon container-server
[app:container-server]
use = egg:swift#container
[filter:recon]
use = egg:swift#recon
[container-replicator]
vm_test_mode = yes
[container-updater]
[container-auditor]
[container-sync]
在object-server目录下，新建四个文件1.conf,2.conf,3.conf,4.conf，
cd /etc/swift/object-server
这四个文件内容如下.
======object-server目录下的1.conf的内容===========
[DEFAULT]
devices = /srv/1/node
mount_check = false
disable_fallocate = true
bind_port = 6010
user = swift
log_facility = LOG_LOCAL2
recon_cache_path = /var/cache/swift
eventlet_debug = true
[pipeline:main]
pipeline = recon object-server
[app:object-server]
use = egg:swift#object
[filter:recon]
use = egg:swift#recon
[object-replicator]
vm_test_mode = yes
[object-updater]
[object-auditor]
======object-server目录下的2.conf的内容===========
[DEFAULT]
devices = /srv/2/node
mount_check = false
disable_fallocate = true
bind_port = 6020
user = swift
log_facility = LOG_LOCAL3
recon_cache_path = /var/cache/swift2
eventlet_debug = true
[pipeline:main]
pipeline = recon object-server
[app:object-server]
use = egg:swift#object
[filter:recon]
use = egg:swift#recon
[object-replicator]
vm_test_mode = yes
[object-updater]
[object-auditor]
======object-server目录下的3.conf的内容===========
[DEFAULT]
devices = /srv/3/node
mount_check = false
disable_fallocate = true
bind_port = 6030
user = swift
log_facility = LOG_LOCAL4
recon_cache_path = /var/cache/swift3
eventlet_debug = true
[pipeline:main]
pipeline = recon object-server
[app:object-server]
use = egg:swift#object
[filter:recon]
use = egg:swift#recon
[object-replicator]
vm_test_mode = yes
[object-updater]
[object-auditor]
======object-server目录下的4.conf的内容===========
[DEFAULT]
devices = /srv/4/node
mount_check = false
disable_fallocate = true
bind_port = 6040
user = swift
log_facility = LOG_LOCAL5
recon_cache_path = /var/cache/swift4
eventlet_debug = true
[pipeline:main]
pipeline = recon object-server
[app:object-server]
use = egg:swift#object
[filter:recon]
use = egg:swift#recon
[object-replicator]
vm_test_mode = yes
[object-updater]
[object-auditor]
新建文件/root/remakering.sh，内容如下:
#!/bin/bash
cd /etc/swift
rm -f *.builder *.ring.gz backups/*.builder backups/*.ring.gz
swift-ring-builder object.builder create 10 3 1
swift-ring-builder object.builder add r1z1-192.168.1.233:6010/sdb1 1
swift-ring-builder object.builder add r1z2-192.168.1.233:6020/sdb2 1
swift-ring-builder object.builder add r1z3-192.168.1.233:6030/sdb3 1
swift-ring-builder object.builder add r1z4-192.168.1.233:6040/sdb4 1
swift-ring-builder object.builder rebalance
swift-ring-builder container.builder create 10 3 1
swift-ring-builder container.builder add r1z1-192.168.1.233:6011/sdb1 1
swift-ring-builder container.builder add r1z2-192.168.1.233:6021/sdb2 1
swift-ring-builder container.builder add r1z3-192.168.1.233:6031/sdb3 1
swift-ring-builder container.builder add r1z4-192.168.1.233:6041/sdb4 1
swift-ring-builder container.builder rebalance
swift-ring-builder account.builder create 10 3 1
swift-ring-builder account.builder add r1z1-192.168.1.233:6012/sdb1 1
swift-ring-builder account.builder add r1z2-192.168.1.233:6022/sdb2 1
swift-ring-builder account.builder add r1z3-192.168.1.233:6032/sdb3 1
swift-ring-builder account.builder add r1z4-192.168.1.233:6042/sdb4 1
swift-ring-builder account.builder rebalance
chmod 755 /root/remakering.sh
/root/remakering.sh
修改相关目录属性
chown -R swift:swift /srv/
chown -R swift:swift /etc/swift
chown -R swift:swift /mnt/sdb1
启动memcached
/etc/init.d/memcached start
chkconfig memcached on
启动swift (swift没有配置开机启动)
swift-init all start
开启swift的debug模式 (可选)
在proxy-server.conf 里的 [default]配置里面加上下面2行
log_facility = LOG_LOCAL1
log_level = DEBUG
测试
新建container
swift post testcontainer
上传文件
swift upload testcontainer test.txt
查询一级目录
swift list
查询testcontainer目录下面的文件
swift list testcontainer
Horizon Dashboard安装
导入key
cd /var/www/html/epel-depends
rpm --import RPM-GPG-KEY-EPEL-6
安装dashboard 软件包
yum install -y mod_wsgi httpd mod_ssl memcached python-memcached openstack-dashboard
修改dashboard的配置文件/etc/openstack-dashboard/local_settings
注释如下几行
#CACHES = {
# 'default': {
# 'BACKEND' : 'django.core.cache.backends.locmem.LocMemCache'
# }
#}
打开下面几行的注释
CACHES = {
'default': {
'BACKEND' : 'django.core.cache.backends.memcached.MemcachedCache',
'LOCATION' : '127.0.0.1:11211',
}
}
修改如下几行
ALLOWED_HOSTS = ['*']
OPENSTACK_HOST = "192.168.1.233"
设置目录权限。
chown -R apache:apache /etc/openstack-dashboard/ /var/lib/openstack-dashboard/;
设置httpd和memcached服务开机自启动，并启动服务
chkconfig httpd on
chkconfig memcached on
service httpd start
service memcached start
网络节点Network安装 192.168.1.231
防火墙配置
编辑 /etc/sysconfig/iptables 文件，将filter 中添加防火墙规则全部删掉.
重新启动防火墙 /etc/init.d/iptables restart
配置yum源
将epel-depends.repo icehouse.repo rabbitmq.repo rhel65.repo文件，拷贝到/etc/yum.repos.d/目录
导入KEY
rpm --import http://192.168.1.233/epel-depends/RPM-GPG-KEY-EPEL-6
rpm --import http://192.168.1.233/rhel65/RPM-GPG-KEY-redhat-release
rpm --import http://192.168.1.233/rabbitmq/rabbitmq-signing-key-public.asc
rpm --import http://192.168.1.233/rdo-icehouse-b3/RPM-GPG-KEY-RDO-Icehouse
添加eth1网卡，配置如下
cat /etc/sysconfig/network-scripts/ifcfg-eth1
DEVICE=eth1
TYPE=Ethernet
ONBOOT=yes
NM_CONTROLLED=no
BOOTPROTO=static
配置Open vSwitch
chkconfig openvswitch on
service openvswitch start
ovs-vsctl add-br br-int (新建一个默认的桥接设备)
升级iproute和dnsmasq软件包
yum install -y iproute dnsmasq dnsmasq-utils
创建数据库和KeyStone帐号和服务
切换到Controller节点，创建Neutron数据库，数据库名称为neutron
mysql -u root -popenstack
CREATE DATABASE neutron;
GRANT ALL ON neutron.* TO neutron @'%' IDENTIFIED BY 'neutron';
GRANT ALL ON neutron.* TO neutron @'localhost' IDENTIFIED BY 'neutron';
FLUSH PRIVILEGES;
在Controller控制节点上，在KeyStone里面添加neutron服务和endpoint URL
keystone service-create --name neutron --type network --description "Neutron Networking Service"
输出结果如下：
+-------------+----------------------------------+
| Property | Value |
+-------------+----------------------------------+
| description | OpenStack Networking Service |
| id | 58125867309c4c12a62802aa7785ab6f |
| name | neutron |
| type | network |
+-------------+----------------------------------+
keystone endpoint-create --service neutron --publicurl "http://192.168.1.231:9696" --adminurl "http://192.168.1.231:9696" --internalurl "http://192.168.1.231:9696" --region beijing
输出结果如下：
+-------------+----------------------------------+
| Property | Value |
+-------------+----------------------------------+
| adminurl | http://192.168.1.231:9696 |
| id | fd30746eeb9e4f99becea8a0d74e366c |
| internalurl | http://192.168.1.231:9696 |
| publicurl | http://192.168.1.231:9696 |
| region | beijing |
| service_id | 58125867309c4c12a62802aa7785ab6f |
+-------------+----------------------------------+
安装Neutron相关的软件包
在network网络节点上，安装Neutron相关软件包
yum install openstack-neutron python-kombu python-amqplib python-pyudev python-stevedore openstack-utils openstack-neutron-openvswitch openvswitch -y
配置neutron server
修改neutron server的配置文件
openstack-config --set /etc/neutron/neutron.conf DEFAULT auth_strategy keystone
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken auth_host 192.168.1.233
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken admin_tenant_name admin
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken admin_user admin
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken admin_password openstack
openstack-config --set /etc/neutron/neutron.conf DEFAULT rpc_backend neutron.openstack.common.rpc.impl_kombu
openstack-config --set /etc/neutron/neutron.conf DEFAULT rabbit_host 192.168.1.233
openstack-config --set /etc/neutron/neutron.conf DEFAULT core_plugin neutron.plugins.openvswitch.ovs_neutron_plugin.OVSNeutronPluginV2
openstack-config --set /etc/neutron/neutron.conf DEFAULT control_exchange neutron
openstack-config --set /etc/neutron/neutron.conf database connection mysql://neutron:neutron@192.168.1.233/neutron
openstack-config --set /etc/neutron/neutron.conf DEFAULT allow_overlapping_ips True
设置neutron-server服务开机自启动
chkconfig neutron-server on
配置neutron openvswitch agent
本次实验采用OpenVswitch做为plugin来提供网络服务，需要对plugin.ini文件进行关联和修改
ln -s /etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini /etc/neutron/plugin.ini -f
修改plugin.ini文件
openstack-config --set /etc/neutron/plugin.ini OVS tenant_network_type gre
openstack-config --set /etc/neutron/plugin.ini OVS tunnel_id_ranges 1:1000
openstack-config --set /etc/neutron/plugin.ini OVS enable_tunneling True
openstack-config --set /etc/neutron/plugin.ini OVS local_ip 192.168.1.231
openstack-config --set /etc/neutron/plugin.ini OVS integration_bridge br-int
openstack-config --set /etc/neutron/plugin.ini OVS tunnel_bridge br-tun
openstack-config --set /etc/neutron/plugin.ini SECURITYGROUP firewall_driver neutron.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver
设置neutron-openvswitch-agent开机自启动
chkconfig neutron-openvswitch-agent on
配置neutron dhcp agent
修改dhcp agent配置文件 /etc/neutron/dhcp_agent.ini
openstack-config --set /etc/neutron/dhcp_agent.ini DEFAULT interface_driver neutron.agent.linux.interface.OVSInterfaceDriver
openstack-config --set /etc/neutron/dhcp_agent.ini DEFAULT dhcp_driver neutron.agent.linux.dhcp.Dnsmasq
openstack-config --set /etc/neutron/dhcp_agent.ini DEFAULT use_namespaces True
设置dhcp agent开机自启动
chkconfig neutron-dhcp-agent on
配置neutron L3 agent
首先添加连接外部网络的网桥br-ex，被设置IP地址
ovs-vsctl add-br br-ex
ovs-vsctl add-port br-ex eth1 (eth0用于做内网， eth1用于外网)
ip addr add 192.168.100.231/24 dev br-ex
ip link set br-ex up
echo "ip addr add 192.168.100.231/24 dev br-ex" >> /etc/rc.local
更新/etc/neutron/l3_agent.ini文件
openstack-config --set /etc/neutron/l3_agent.ini DEFAULT interface_driver neutron.agent.linux.interface.OVSInterfaceDriver
openstack-config --set /etc/neutron/l3_agent.ini DEFAULT user_namespaces True
openstack-config --set /etc/neutron/l3_agent.ini DEFAULT external_network_bridge br-ex
openstack-config --set /etc/neutron/l3_agent.ini DEFAULT enable_metadata_proxy True;
设置 L3 agent服务开机自启动，并启动此服务
chkconfig neutron-l3-agent on
配置neutron metadata服务
neutron-metadata-agent服务需要和L3 Agent运行在同一个服务器上，用于虚拟机和nova metadata服务进行交互。
修改/etc/neutron/metadata_agent.ini配置文件。
先把auth_region 这一行注释掉
然后安装下面的命令修改其他选项
openstack-config --set /etc/neutron/metadata_agent.ini DEFAULT auth_region beijing
openstack-config --set /etc/neutron/metadata_agent.ini DEFAULT auth_url http://192.168.1.233:35357/v2.0
openstack-config --set /etc/neutron/metadata_agent.ini DEFAULT admin_tenant_name admin
openstack-config --set /etc/neutron/metadata_agent.ini DEFAULT admin_user admin
openstack-config --set /etc/neutron/metadata_agent.ini DEFAULT admin_password openstack
openstack-config --set /etc/neutron/metadata_agent.ini DEFAULT nova_metadata_ip 192.168.1.232
openstack-config --set /etc/neutron/metadata_agent.ini DEFAULT metadata_proxy_shared_secret awcloud
设置neutron-metadata服务开机自启动，并启动此服务
chkconfig neutron-metadata-agent on
service neutron-metadata-agent start
初始化数据库
neutron-db-manage --config-file /usr/share/neutron/neutron-dist.conf --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/plugin.ini upgrade head;
修改权限
chown -R neutron:neutron /etc/neutron
检查Neutron相关服务
网络节点服务器上会运行neutron-Server、neutron-openvswitch-agent、neutron-dhcp-agent、neutron-l3-agent、neutron-metadata-agent五个主要服务。
chkconfig --list|grep neutron|grep 3:on
neutron-dhcp-agent 0:off 1:off 2:on 3:on 4:on 5:on 6:off
neutron-l3-agent 0:off 1:off 2:on 3:on 4:on 5:on 6:off
neutron-metadata-agent 0:off 1:off 2:on 3:on 4:on 5:on 6:off
neutron-openvswitch-agent 0:off 1:off 2:on 3:on 4:on 5:on 6:off
neutron-server 0:off 1:off 2:on 3:on 4:on 5:on 6:off
日志文件会存放在/var/log/neutron/目录下，如果服务不能正常启动，通过日志可以获得更多调试信息。
编辑KeyStone操作的环境变量
vi /root/keystone_admin
export OS_USERNAME=admin
export OS_TENANT_NAME=admin
export OS_PASSWORD=openstack
export OS_AUTH_URL=http://192.168.1.233:35357/v2.0/
export PS1='[\u@\h \W(keystone_admin)]\$ '
运行 neutron net-list 如果不报错即可
重新启动neutron服务
service neutron-openvswitch-agent restart
service neutron-dhcp-agent restart
service neutron-l3-agent restart
service neutron-metadata-agent restart
service neutron-server restart
计算节点Compute安装 192.168.1.232
防火墙配置
编辑 /etc/sysconfig/iptables 文件，将filter 中添加防火墙规则全部删掉。
重新启动防火墙 /etc/init.d/iptables restart
配置yum源
将epel-depends.repo icehouse.repo rabbitmq.repo rhel65.repo文件，拷贝到/etc/yum.repos.d/目录
导入KEY
rpm --import http://192.168.1.233/epel-depends/RPM-GPG-KEY-EPEL-6
rpm --import http://192.168.1.233/rhel65/RPM-GPG-KEY-redhat-release
rpm --import http://192.168.1.233/rabbitmq/rabbitmq-signing-key-public.asc
rpm --import http://192.168.1.233/rdo-icehouse-b3/RPM-GPG-KEY-RDO-Icehouse
配置OpenVswitch
chkconfig openvswitch on
service openvswitch start
ovs-vsctl add-br br-int (新建一个默认的桥接设备)
升级iproute和dnsmasq软件包
yum update -y iproute dnsmasq dnsmasq-utils
安装Nova
在计算节点上，安装Nova软件包
yum install -y openstack-nova openstack-utils python-kombu python-amqplib openstack-neutron-openvswitch dnsmasq-utils python-stevedore
切换到Controller控制节点，创建Nova数据库
mysql -u root -popenstack
CREATE DATABASE nova;
GRANT ALL ON nova.* TO 'nova'@'%' IDENTIFIED BY 'nova';
GRANT ALL ON nova.* TO 'nova'@'localhost' IDENTIFIED BY 'nova';
FLUSH PRIVILEGES;
在controller控制节点上，重启数据库服务
service mysqld restart
在controller控制节点上，在Keystone里面创建compute服务和endpoint
keystone service-create --name compute --type compute --description "OpenStack Compute Service"
keystone endpoint-create --service compute --publicurl "http://192.168.1.232:8774/v2/%(tenant_id)s" --adminurl "http://192.168.1.232:8774/v2/%(tenant_id)s" --internalurl "http://192.168.1.232:8774/v2/%(tenant_id)s" --region beijing
在compute计算节点上，修改NOVA的配置文件
openstack-config --set /etc/nova/nova.conf database connection mysql://nova:nova@192.168.1.233/nova;
openstack-config --set /etc/nova/nova.conf DEFAULT rabbit_host 192.168.1.233;
openstack-config --set /etc/nova/nova.conf DEFAULT my_ip 192.168.1.232;
openstack-config --set /etc/nova/nova.conf DEFAULT vncserver_listen 0.0.0.0;
openstack-config --set /etc/nova/nova.conf DEFAULT vnc_enabled True
openstack-config --set /etc/nova/nova.conf DEFAULT vncserver_proxyclient_address 192.168.1.232;
openstack-config --set /etc/nova/nova.conf DEFAULT novncproxy_base_url http://192.168.1.232:6080/vnc_auto.html;
openstack-config --set /etc/nova/nova.conf DEFAULT auth_strategy keystone;
openstack-config --set /etc/nova/nova.conf DEFAULT rpc_backend nova.openstack.common.rpc.impl_kombu;
openstack-config --set /etc/nova/nova.conf DEFAULT glance_host 192.168.1.233;
openstack-config --set /etc/nova/nova.conf DEFAULT api_paste_config /etc/nova/api-paste.ini;
openstack-config --set /etc/nova/nova.conf keystone_authtoken auth_host 192.168.1.233;
openstack-config --set /etc/nova/nova.conf keystone_authtoken auth_port 5000;
openstack-config --set /etc/nova/nova.conf keystone_authtoken auth_protocol http;
openstack-config --set /etc/nova/nova.conf keystone_authtoken auth_version v2.0;
openstack-config --set /etc/nova/nova.conf keystone_authtoken admin_user admin;
openstack-config --set /etc/nova/nova.conf keystone_authtoken admin_tenant_name admin;
openstack-config --set /etc/nova/nova.conf keystone_authtoken admin_password openstack;
openstack-config --set /etc/nova/nova.conf DEFAULT enabled_apis ec2,osapi_compute,metadata;
openstack-config --set /etc/nova/nova.conf DEFAULT firewall_driver nova.virt.firewall.NoopFirewallDriver;
openstack-config --set /etc/nova/nova.conf DEFAULT network_manager nova.network.neutron.manager.NeutronManager;
openstack-config --set /etc/nova/nova.conf DEFAULT service_neutron_metadata_proxy True;
openstack-config --set /etc/nova/nova.conf DEFAULT neutron_metadata_proxy_shared_secret awcloud;
openstack-config --set /etc/nova/nova.conf DEFAULT network_api_class nova.network.neutronv2.api.API;
openstack-config --set /etc/nova/nova.conf DEFAULT neutron_use_dhcp True;
openstack-config --set /etc/nova/nova.conf DEFAULT neutron_url http://192.168.1.231:9696;
openstack-config --set /etc/nova/nova.conf DEFAULT neutron_admin_username admin;
openstack-config --set /etc/nova/nova.conf DEFAULT neutron_admin_password openstack;
openstack-config --set /etc/nova/nova.conf DEFAULT neutron_admin_tenant_name admin;
openstack-config --set /etc/nova/nova.conf DEFAULT neutron_region_name beijing;
openstack-config --set /etc/nova/nova.conf DEFAULT neutron_admin_auth_url http://192.168.1.233:5000/v2.0;
openstack-config --set /etc/nova/nova.conf DEFAULT neutron_auth_strategy keystone;
openstack-config --set /etc/nova/nova.conf DEFAULT security_group_api neutron;
openstack-config --set /etc/nova/nova.conf DEFAULT linuxnet_interface_driver nova.network.linux_net.LinuxOVSInterfaceDriver;
openstack-config --set /etc/nova/nova.conf libvirt vif_driver nova.virt.libvirt.vif.LibvirtGenericVIFDriver;
如果机器cpu不支持全虚拟化，需要修改 /etc/nova.conf
virt_type=kvm ===》 virt_type=qemu
在compute计算节点上，同步nova配置信息
nova-manage db sync
在compute计算节点上，设置nova相关服务开机自启动，并启动相关服务。注意，nova-conductor服务一定要在其他的nova服务之前启动。
chkconfig openstack-nova-consoleauth on
chkconfig openstack-nova-api on
chkconfig openstack-nova-scheduler on
chkconfig openstack-nova-conductor on
chkconfig openstack-nova-compute on
chkconfig openstack-nova-novncproxy on
配置neutron
从network拷贝/etc/neutron 目录到 nova节点
scp -r 192.168.1.231:/etc/neutron /etc
修改 vi /etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini
local_ip = 192.168.1.232
ln -s /etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini /etc/neutron/plugin.ini -f
chown -R neutron:neutron /etc/neutron/*
chkconfig neutron-openvswitch-agent on
service neutron-openvswitch-agent start
重启nova
service neutron-openvswitch-agent restart
service openstack-nova-conductor restart
service openstack-nova-api restart
service openstack-nova-scheduler restart
service openstack-nova-compute restart
service openstack-nova-consoleauth restart
service openstack-nova-novncproxy restart
实验
网络架构图
实验环境说明
两个租户TenantA，TenantB。每个租户下各有一个用户，分别为usera，userb。
TenantA，usera拥有一个网络TenantA-Net、一个子网10.0.0.0/24、一个路由器TenantA-R1。
TenantB，userb拥有二个网络TenantB-Net1, TenantB-Net2、二个子网10.0.0.0/24, 10.0.1.0/24、一个路由器TenantB-R1。
TenantA,usera，创建两个虚拟机TenantA_VM1和TenantA_VM2，这两个虚拟机内网地址为10.0.0.0/24网段；
TenantB,userb创建两个虚拟机TenantB_VM1和TenantB_VM2，这两个虚拟机内网地址为10.0.0.0/24网段；
虽然TenantA和TenantB都使用了10.0.0.0/24网络，但是相互之间不冲突。
实验操作步骤
注意一定要保证3台服务器时间一致。
创建外部网络Ext-Net
在network节点之上/root目录，新加一个keystone_admin的文件，内容如下：
more /root/keystone_admin
export OS_USERNAME=admin
export OS_TENANT_NAME=admin
export OS_PASSWORD=openstack
export OS_AUTH_URL=http://192.168.1.233:35357/v2.0/
export PS1='[\u@\h \W(keystone_admin)]\$ '
neutron net-create Ext-Net --provider:network_type local --router:external true
返回结果如下:
+---------------------------+--------------------------------------+
| Field | Value |
+---------------------------+--------------------------------------+
| admin_state_up | True |
| id | 9648359c-6bae-4dad-a25d-9e6805f0d5f3 |
| name | Ext-Net |
| provider:network_type | local |
| provider:physical_network | |
| provider:segmentation_id | |
| router:external | True |
| shared | False |
| status | ACTIVE |
| subnets | |
| tenant_id | a85bdecd1f164f91a4cc0470ec7fc28e |
+---------------------------+--------------------------------------+
创建外部网络对应的子网192.168.100.0/24
neutron subnet-create Ext-Net 192.168.100.0/24
返回结果如下:
+------------------+------------------------------------------------------+
| Field | Value |
+------------------+------------------------------------------------------+
| allocation_pools | {"start": "192.168.100.2", "end": "192.168.100.254"} |
| cidr | 192.168.100.0/24 |
| dns_nameservers | |
| enable_dhcp | True |
| gateway_ip | 192.168.100.1 |
| host_routes | |
| id | 7d6b3fc8-ba36-4ef0-bd64-725738b45a57 |
| ip_version | 4 |
| name | |
| network_id | 9648359c-6bae-4dad-a25d-9e6805f0d5f3 |
| tenant_id | a85bdecd1f164f91a4cc0470ec7fc28e |
+------------------+------------------------------------------------------+
TenantA租户创建一个网络TenantA-Net
neutron --os-tenant-name tenanta --os-username usera --os-password openstack --os-auth-url=http://192.168.1.233:5000/v2.0 net-create TenantA-Net
输出结果如下:
+-----------------+--------------------------------------+
| Field | Value |
+-----------------+--------------------------------------+
| admin_state_up | True |
| id | d67af83f-69c6-404c-ad07-15c490152c9c |
| name | TenantA-Net |
| router:external | False |
| shared | False |
| status | ACTIVE |
| subnets | |
| tenant_id | 6e5cbe8692564c138725b5574bd52e1f |
+-----------------+--------------------------------------+
neutron net-show TenantA-Net (查询TenantA-Net信息)
+---------------------------+--------------------------------------+
| Field | Value |
+---------------------------+--------------------------------------+
| admin_state_up | True |
| id | d67af83f-69c6-404c-ad07-15c490152c9c |
| name | TenantA-Net |
| provider:network_type | gre |
| provider:physical_network | |
| provider:segmentation_id | 1 |
| router:external | False |
| shared | False |
| status | ACTIVE |
| subnets | |
| tenant_id | 6e5cbe8692564c138725b5574bd52e1f |
+---------------------------+--------------------------------------+
TenantA租户创建一个子网10.0.0.0/24
neutron --os-tenant-name tenanta --os-username usera --os-password openstack --os-auth-url=http://192.168.1.233:5000/v2.0 subnet-create TenantA-Net 10.0.0.0/24
输出结果如下:
+------------------+--------------------------------------------+
| Field | Value |
+------------------+--------------------------------------------+
| allocation_pools | {"start": "10.0.0.2", "end": "10.0.0.254"} |
| cidr | 10.0.0.0/24 |
| dns_nameservers | |
| enable_dhcp | True |
| gateway_ip | 10.0.0.1 |
| host_routes | |
| id | f972a035-0954-493b-adb3-c3d279bbcc3f |
| ip_version | 4 |
| name | |
| network_id | d67af83f-69c6-404c-ad07-15c490152c9c |
| tenant_id | 6e5cbe8692564c138725b5574bd52e1f |
+------------------+--------------------------------------------+
TenantA租户创建一个虚拟机TenantA_VM1
需要在计算节点computer上执行nova命令来创建虚拟机。
在/root目录，新家一个keystone_admin的文件，内容如下：
more /root/keystone_admin
export OS_USERNAME=admin
export OS_TENANT_NAME=admin
export OS_PASSWORD=openstack
export OS_AUTH_URL=http://192.168.1.233:35357/v2.0/
export PS1='[\u@\h \W(keystone_admin)]\$ '
注意修改image 和 nic的id
source /root/keystone_admin
nova --os-tenant-name tenanta --os-username usera --os-password openstack --os-auth-url=http://192.168.1.233:5000/v2.0 boot --image 138c0f68-b40a-4778-a076-3eb2d1e025c9 --flavor 1 --nic net-id=d67af83f-69c6-404c-ad07-15c490152c9c TenantA_VM1
输出结果如下：
+-----------------------------+--------------------------------------+
| Property | Value |
+-----------------------------+--------------------------------------+
| status | BUILD |
| updated | 2013-07-17T14:32:52Z |
| OS-EXT-STS:task_state | scheduling |
| key_name | None |
| image | cirros-0.3.0-x86_64 |
| hostId | |
| OS-EXT-STS:vm_state | building |
| flavor | m1.tiny |
| id | 0fa0f84f-2099-411d-acb5-1108c1cee565 |
| security_groups | [{u'name': u'default'}] |
| user_id | 38ef2a5c52ac4083a775442d1efba632 |
| name | TenantA_VM1 |
| adminPass | 8SZVWsUeqmhy |
| tenant_id | 6e5cbe8692564c138725b5574bd52e1f |
| created | 2013-07-17T14:32:52Z |
| OS-DCF:diskConfig | MANUAL |
| metadata | {} |
| accessIPv4 | |
| accessIPv6 | |
| progress | 0 |
| OS-EXT-STS:power_state | 0 |
| OS-EXT-AZ:availability_zone | nova |
| config_drive | |
+-----------------------------+--------------------------------------+
检查虚拟机是否创建成功
nova list --all-tenants
或者
nova --os-tenant-name tenanta --os-username usera --os-password openstack --os-auth-url=http://192.168.1.233:5000/v2.0 list
+--------------------------------------+-------------+--------+----------------------+
| ID | Name | Status | Networks |
+--------------------------------------+-------------+--------+----------------------+
| 0fa0f84f-2099-411d-acb5-1108c1cee565 | TenantA_VM1 | ACTIVE | TenantA-Net=10.0.0.2 |
+--------------------------------------+-------------+--------+----------------------+
TenantA租户创建一个路由器TenantA-R1
neutron --os-tenant-name tenanta --os-username usera --os-password openstack --os-auth-url=http://192.168.1.233:5000/v2.0 router-create TenantA-R1
输出结果如下：
Created a new router:
+-----------------------+--------------------------------------+
| Field | Value |
+-----------------------+--------------------------------------+
| admin_state_up | True |
| external_gateway_info | |
| id | f1a1dad9-671a-4fef-88d5-5faec11e9081 |
| name | TenantA-R1 |
| status | ACTIVE |
| tenant_id | 6e5cbe8692564c138725b5574bd52e1f |
+-----------------------+--------------------------------------+
TenantA租户关联路由器和子网10.0.0.0/24
把TenantA的子网subnet10.0.0.0/24, TenantA-Net 的id f972a035-0954-493b-adb3-c3d279bbcc3f 和路由器关联。
查询子网ID：
neutron subnet-list
修改id为 子网TenantA-Net的id
neutron --os-tenant-name tenanta --os-username usera --os-password openstack --os-auth-url=http://192.168.1.233:5000/v2.0 router-interface-add TenantA-R1 f972a035-0954-493b-adb3-c3d279bbcc3f
TenantA租户路由器和外网关联
设置网关,把TenantA-R1和Ext-Net外部网络关联起来。
neutron router-gateway-set TenantA-R1 Ext-Net (这个命令是以admin的身份执行的，因为外部网络是属于admin用户的创建的）
输出结果如下：
Set gateway for router TenantA-R1
TenantA租户给TenantA_VM1绑定浮动IP
TenantA租户申请一个floating IP
neutron --os-tenant-name tenanta --os-username usera --os-password openstack --os-auth-url=http://192.168.1.233:5000/v2.0 floatingip-create Ext-Net
Created a new floatingip:
+---------------------+--------------------------------------+
| Field | Value |
+---------------------+--------------------------------------+
| fixed_ip_address | |
| floating_ip_address | 192.168.100.3 |
| floating_network_id | 9648359c-6bae-4dad-a25d-9e6805f0d5f3 |
| id | 8740bc59-343d-4f95-88f7-dfd0029fbed5 |
| port_id | |
| router_id | |
| tenant_id | 6e5cbe8692564c138725b5574bd52e1f |
+---------------------+--------------------------------------+
TenantA租户给TenantA_VM1绑定浮动IP
通过nova list找到虚拟机的ID，然后再通过这个id找到对应的端口port id。
nova --os-tenant-name tenanta --os-username usera --os-password openstack --os-auth-url=http://192.168.1.233:5000/v2.0 list
+--------------------------------------+-------------+--------+----------------------+
| ID | Name | Status | Networks |
+--------------------------------------+-------------+--------+----------------------+
| 0fa0f84f-2099-411d-acb5-1108c1cee565 | TenantA_VM1 | ACTIVE | TenantA-Net=10.0.0.2 |
+--------------------------------------+-------------+--------+----------------------+
neutron --os-tenant-name tenanta --os-username usera --os-password openstack --os-auth-url=http://192.168.1.233:5000/v2.0 port-list --device_id 0fa0f84f-2099-411d-acb5-1108c1cee565
+--------------------------------------+------+-------------------+---------------------------------------------------------------------------------+
| id | name | mac_address | fixed_ips |
+--------------------------------------+------+-------------------+---------------------------------------------------------------------------------+
| 9d1e6ff3-1e52-45c9-9baf-e9b789747f7a | | fa:16:3e:7b:79:fd | {"subnet_id": "f972a035-0954-493b-adb3-c3d279bbcc3f", "ip_address": "10.0.0.2"} |
+--------------------------------------+------+-------------------+---------------------------------------------------------------------------------+
关联浮动ip 192.168.100.3 地址给虚拟机 10.0.0.2
neutron --os-tenant-name tenanta --os-username usera --os-password openstack --os-auth-url=http://192.168.1.233:5000/v2.0 floatingip-associate 8740bc59-343d-4f95-88f7-dfd0029fbed5 9d1e6ff3-1e52-45c9-9baf-e9b789747f7a
Associated floatingip 8740bc59-343d-4f95-88f7-dfd0029fbed5
TenantA租户创建第二个虚拟机TenantA_VM2
在计算节点上运行nova命令来创建新的虚拟机。
nova --os-tenant-name tenanta --os-username usera --os-password openstack --os-auth-url=http://192.168.1.233:5000/v2.0 boot --image 138c0f68-b40a-4778-a076-3eb2d1e025c9 --flavor 1 --nic net-id=d67af83f-69c6-404c-ad07-15c490152c9c TenantA_VM2
+-----------------------------+--------------------------------------+
| Property | Value |
+-----------------------------+--------------------------------------+
| status | BUILD |
| updated | 2013-07-18T12:58:13Z |
| OS-EXT-STS:task_state | scheduling |
| key_name | None |
| image | cirros-0.3.0-x86_64 |
| hostId | |
| OS-EXT-STS:vm_state | building |
| flavor | m1.tiny |
| id | 5086b6b2-6ac9-491a-872e-02e2957475f6 |
| security_groups | [{u'name': u'default'}] |
| user_id | 38ef2a5c52ac4083a775442d1efba632 |
| name | TenantA_VM2 |
| adminPass | 7kT4pfUtieuR |
| tenant_id | 6e5cbe8692564c138725b5574bd52e1f |
| created | 2013-07-18T12:58:13Z |
| OS-DCF:diskConfig | MANUAL |
| metadata | {} |
| accessIPv4 | |
| accessIPv6 | |
| progress | 0 |
| OS-EXT-STS:power_state | 0 |
| OS-EXT-AZ:availability_zone | nova |
| config_drive | |
+-----------------------------+--------------------------------------+
TenantA租户申请第二个floating IP
neutron --os-tenant-name tenanta --os-username usera --os-password openstack --os-auth-url=http://192.168.1.233:5000/v2.0 floatingip-create Ext-Net
Created a new floatingip:
+---------------------+--------------------------------------+
| Field | Value |
+---------------------+--------------------------------------+
| fixed_ip_address | |
| floating_ip_address | 192.168.100.5 |
| floating_network_id | 9648359c-6bae-4dad-a25d-9e6805f0d5f3 |
| id | 96376ff9-8cb0-464d-9ebe-f084d8c5be8f |
| port_id | |
| router_id | |
| tenant_id | 6e5cbe8692564c138725b5574bd52e1f |
+---------------------+--------------------------------------+
TenantA租户给TenantA_VM2绑定浮动IP
把浮动IP 192.168.100.5 和 第二个虚拟机 TenantA_VM2绑定。
先找到ip 10.0.0.4对应的 device_id:
neutron --os-tenant-name tenanta --os-username usera --os-password openstack --os-auth-url=http://192.168.1.233:5000/v2.0 port-list
+--------------------------------------+------+-------------------+---------------------------------------------------------------------------------+
| id | name | mac_address | fixed_ips |
+--------------------------------------+------+-------------------+---------------------------------------------------------------------------------+
| 7d839d6b-6da9-459f-9cb3-de64b56f91e0 | | fa:16:3e:1e:37:5e | {"subnet_id": "f972a035-0954-493b-adb3-c3d279bbcc3f", "ip_address": "10.0.0.4"} |
| 9d1e6ff3-1e52-45c9-9baf-e9b789747f7a | | fa:16:3e:7b:79:fd | {"subnet_id": "f972a035-0954-493b-adb3-c3d279bbcc3f", "ip_address": "10.0.0.2"} |
| a8e7c0db-59a2-4e38-82db-1ae01bb0c89f | | fa:16:3e:c9:d6:18 | {"subnet_id": "f972a035-0954-493b-adb3-c3d279bbcc3f", "ip_address": "10.0.0.1"} |
| c6047f08-63c5-42e8-8b08-480ea0a6ab78 | | fa:16:3e:0b:90:bd | {"subnet_id": "f972a035-0954-493b-adb3-c3d279bbcc3f", "ip_address": "10.0.0.3"} |
+--------------------------------------+------+-------------------+---------------------------------------------------------------------------------+
绑定192.168.100.5 和 10.0.0.4，
neutron --os-tenant-name tenanta --os-username usera --os-password openstack --os-auth-url=http://192.168.1.233:5000/v2.0 floatingip-associate 96376ff9-8cb0-464d-9ebe-f084d8c5be8f 7d839d6b-6da9-459f-9cb3-de64b56f91e0
Associated floatingip 96376ff9-8cb0-464d-9ebe-f084d8c5be8f
TenantB租户创建第一个子
TenantB创建第一个网络TenantB-Net1
neutron --os-tenant-name tenantb --os-username userb --os-password openstack --os-auth-url=http://192.168.1.233:5000/v2.0 net-create TenantB-Net1
Created a new network:
+-----------------+--------------------------------------+
| Field | Value |
+-----------------+--------------------------------------+
| admin_state_up | True |
| id | 877c6f61-3761-4f36-8d35-35c44715d51f |
| name | TenantB-Net1 |
| router:external | False |
| shared | False |
| status | ACTIVE |
| subnets | |
| tenant_id | 0740fb46cd614359ab384ee9763df1f7 |
+-----------------+--------------------------------------+
TenantB租户创建第一个子网10.0.0.0/24
neutron --os-tenant-name tenantb --os-username userb --os-password openstack --os-auth-url=http://192.168.1.233:5000/v2.0 subnet-create TenantB-Net1 10.0.0.0/24 --name TenantB-Subnet1
Created a new subnet:
+------------------+--------------------------------------------+
| Field | Value |
+------------------+--------------------------------------------+
| allocation_pools | {"start": "10.0.0.2", "end": "10.0.0.254"} |
| cidr | 10.0.0.0/24 |
| dns_nameservers | |
| enable_dhcp | True |
| gateway_ip | 10.0.0.1 |
| host_routes | |
| id | a7b580e5-e6da-49d8-894d-f96f69e7c3d1 |
| ip_version | 4 |
| name | TenantB-Subnet1 |
| network_id | 877c6f61-3761-4f36-8d35-35c44715d51f |
| tenant_id | 0740fb46cd614359ab384ee9763df1f7 |
+------------------+--------------------------------------------+
TenantB租户创建第二个网络TenantB-Net2
neutron --os-tenant-name tenantb --os-username userb --os-password openstack --os-auth-url=http://192.168.1.233:5000/v2.0 net-create TenantB-Net2
Created a new network:
+-----------------+--------------------------------------+
| Field | Value |
+-----------------+--------------------------------------+
| admin_state_up | True |
| id | 3bb71f46-9c75-4653-aa87-9a9c189ea37a |
| name | TenantB-Net2 |
| router:external | False |
| shared | False |
| status | ACTIVE |
| subnets | |
| tenant_id | 0740fb46cd614359ab384ee9763df1f7 |
+-----------------+--------------------------------------+
TenantB租户创建第二个子网10.0.1.0/24
neutron --os-tenant-name tenantb --os-username userb --os-password openstack --os-auth-url=http://192.168.1.233:5000/v2.0 subnet-create TenantB-Net2 10.0.1.0/24 --name TenantB-Subnet2
Created a new subnet:
+------------------+--------------------------------------------+
| Field | Value |
+------------------+--------------------------------------------+
| allocation_pools | {"start": "10.0.1.2", "end": "10.0.1.254"} |
| cidr | 10.0.1.0/24 |
| dns_nameservers | |
| enable_dhcp | True |
| gateway_ip | 10.0.1.1 |
| host_routes | |
| id | 3f66a482-42ef-475a-92ac-b7224d4d725b |
| ip_version | 4 |
| name | TenantB-Subnet2 |
| network_id | 3bb71f46-9c75-4653-aa87-9a9c189ea37a |
| tenant_id | 0740fb46cd614359ab384ee9763df1f7 |
+------------------+--------------------------------------------+
TenantB租户创建虚拟机TenentB_VM1
注意nova命令都是在compute节点上执行.
先查看TenantB-Net1的网络ID:
neutron net-show TenantB-Net1
+---------------------------+--------------------------------------+
| Field | Value |
+---------------------------+--------------------------------------+
| admin_state_up | True |
| id | 877c6f61-3761-4f36-8d35-35c44715d51f |
| name | TenantB-Net1 |
| provider:network_type | gre |
| provider:physical_network | |
| provider:segmentation_id | 2 |
| router:external | False |
| shared | False |
| status | ACTIVE |
| subnets | a7b580e5-e6da-49d8-894d-f96f69e7c3d1 |
| tenant_id | 0740fb46cd614359ab384ee9763df1f7 |
+---------------------------+--------------------------------------+
然后到compute节点上启动一个虚拟机:
nova --os-tenant-name tenantb --os-username userb --os-password openstack --os-auth-url=http://192.168.1.233:5000/v2.0 boot --image 138c0f68-b40a-4778-a076-3eb2d1e025c9 --flavor 1 --nic net-id=877c6f61-3761-4f36-8d35-35c44715d51f TenantB_VM1
+-----------------------------+--------------------------------------+
| Property | Value |
+-----------------------------+--------------------------------------+
| status | BUILD |
| updated | 2013-07-18T13:24:23Z |
| OS-EXT-STS:task_state | scheduling |
| key_name | None |
| image | cirros-0.3.0-x86_64 |
| hostId | |
| OS-EXT-STS:vm_state | building |
| flavor | m1.tiny |
| id | 5ed1b956-a963-4e0a-890a-cba821c16aa8 |
| security_groups | [{u'name': u'default'}] |
| user_id | f13e1e829b3e4151ad2465f32218871d |
| name | TenantB_VM1 |
| adminPass | CavM6uWvjw7X |
| tenant_id | 0740fb46cd614359ab384ee9763df1f7 |
| created | 2013-07-18T13:24:23Z |
| OS-DCF:diskConfig | MANUAL |
| metadata | {} |
| accessIPv4 | |
| accessIPv6 | |
| progress | 0 |
| OS-EXT-STS:power_state | 0 |
| OS-EXT-AZ:availability_zone | nova |
| config_drive | |
+-----------------------------+--------------------------------------+
关联路由器和两个子
TenantB租户创建一个路由器TenantB-R1
neutron --os-tenant-name tenantb --os-username userb --os-password openstack --os-auth-url=http://192.168.1.233:5000/v2.0 router-create TenantB-R1
Created a new router:
+-----------------------+--------------------------------------+
| Field | Value |
+-----------------------+--------------------------------------+
| admin_state_up | True |
| external_gateway_info | |
| id | eaee5194-1363-4106-b961-ab97412cb9ea |
| name | TenantB-R1 |
| status | ACTIVE |
| tenant_id | 0740fb46cd614359ab384ee9763df1f7 |
+-----------------------+--------------------------------------+
TenantB租户关联路由器和两个子网
先查看子网ID
neutron --os-tenant-name tenantb --os-username userb --os-password openstack --os-auth-url=http://192.168.1.233:5000/v2.0 subnet-list
+--------------------------------------+-----------------+-------------+--------------------------------------------+
| id | name | cidr | allocation_pools |
+--------------------------------------+-----------------+-------------+--------------------------------------------+
| 3f66a482-42ef-475a-92ac-b7224d4d725b | TenantB-Subnet2 | 10.0.1.0/24 | {"start": "10.0.1.2", "end": "10.0.1.254"} |
| a7b580e5-e6da-49d8-894d-f96f69e7c3d1 | TenantB-Subnet1 | 10.0.0.0/24 | {"start": "10.0.0.2", "end": "10.0.0.254"} |
+--------------------------------------+-----------------+-------------+--------------------------------------------
关联子网10.0.0.0/24
neutron --os-tenant-name tenantb --os-username userb --os-password openstack --os-auth-url=http://192.168.1.233:5000/v2.0 router-interface-add TenantB-R1 a7b580e5-e6da-49d8-894d-f96f69e7c3d1
Added interface to router TenantB-R1
关联子网10.0.1.0/24
neutron --os-tenant-name tenantb --os-username userb --os-password openstack --os-auth-url=http://192.168.1.233:5000/v2.0 router-interface-add TenantB-R1 3f66a482-42ef-475a-92ac-b7224d4d725b
Added interface to router TenantB-R1
TenantB租户路由器和外网关联
neutron router-gateway-set TenantB-R1 Ext-Net
返回结果：
Set gateway for router TenantB-R1
TenantB租户申请一个floating IP
neutron --os-tenant-name tenantb --os-username userb --os-password openstack --os-auth-url=http://192.168.1.233:5000/v2.0 floatingip-create Ext-Net
Created a new floatingip:
+---------------------+--------------------------------------+
| Field | Value |
+---------------------+--------------------------------------+
| fixed_ip_address | |
| floating_ip_address | 192.168.100.7 |
| floating_network_id | 9648359c-6bae-4dad-a25d-9e6805f0d5f3 |
| id | 029c7691-f050-461f-921b-38954d570b6b |
| port_id | |
| router_id | |
| tenant_id | 0740fb46cd614359ab384ee9763df1f7 |
+---------------------+--------------------------------------+
TenantB租户TenantB_VM1绑定浮动IP
获得虚拟机的ID：
neutron --os-tenant-name tenantb --os-username userb --os-password openstack --os-auth-url=http://192.168.1.233:5000/v2.0 port-list
+--------------------------------------+------+-------------------+---------------------------------------------------------------------------------+
| id | name | mac_address | fixed_ips |
+--------------------------------------+------+-------------------+---------------------------------------------------------------------------------+
| 7b1678d7-4cf3-476f-b85c-738ecf8420fc | | fa:16:3e:d2:cd:e6 | {"subnet_id": "3f66a482-42ef-475a-92ac-b7224d4d725b", "ip_address": "10.0.1.1"} |
| aec9ead5-83ae-4bb2-a1c9-501b008670c8 | | fa:16:3e:93:67:7b | {"subnet_id": "a7b580e5-e6da-49d8-894d-f96f69e7c3d1", "ip_address": "10.0.0.2"} |
| f9cf7890-7bc3-4950-9f4f-659ebf57ac8c | | fa:16:3e:8e:07:aa | {"subnet_id": "a7b580e5-e6da-49d8-894d-f96f69e7c3d1", "ip_address": "10.0.0.3"} |
+--------------------------------------+------+-------------------+---------------------------------------------------------------------------------+
找到10.0.0.2对应的id，然后进行绑定
neutron --os-tenant-name tenantb --os-username userb --os-password openstack --os-auth-url=http://192.168.1.233:5000/v2.0 floatingip-associate 029c7691-f050-461f-921b-38954d570b6b aec9ead5-83ae-4bb2-a1c9-501b008670c8
TenantB租户创建虚拟机TenantB_VM2
TenantB启动第二个虚拟机，还是关联到TenantB-Net1，即10.0.0.0/24网段。nova命令需要在计算节点上执行。
nova --os-tenant-name tenantb --os-username userb --os-password openstack --os-auth-url=http://192.168.1.233:5000/v2.0 boot --image 138c0f68-b40a-4778-a076-3eb2d1e025c9 --flavor 1 --nic net-id=877c6f61-3761-4f36-8d35-35c44715d51f TenantB_VM2
+-----------------------------+--------------------------------------+
| Property | Value |
+-----------------------------+--------------------------------------+
| status | BUILD |
| updated | 2013-07-18T13:55:17Z |
| OS-EXT-STS:task_state | scheduling |
| key_name | None |
| image | cirros-0.3.0-x86_64 |
| hostId | |
| OS-EXT-STS:vm_state | building |
| flavor | m1.tiny |
| id | f34e3130-00eb-4cc7-89bf-66e93d54b522 |
| security_groups | [{u'name': u'default'}] |
| user_id | f13e1e829b3e4151ad2465f32218871d |
| name | TenantB_VM2 |
| adminPass | VvqVVaBw9i6s |
| tenant_id | 0740fb46cd614359ab384ee9763df1f7 |
| created | 2013-07-18T13:55:17Z |
| OS-DCF:diskConfig | MANUAL |
| metadata | {} |
| accessIPv4 | |
| accessIPv6 | |
| progress | 0 |
| OS-EXT-STS:power_state | 0 |
| OS-EXT-AZ:availability_zone | nova |
| config_drive | |
+-----------------------------+--------------------------------------+
TenantB租户申请第二个floating IP
neutron --os-tenant-name tenantb --os-username userb --os-password openstack --os-auth-url=http://192.168.1.233:5000/v2.0 floatingip-create Ext-Net
Created a new floatingip:
+---------------------+--------------------------------------+
| Field | Value |
+---------------------+--------------------------------------+
| fixed_ip_address | |
| floating_ip_address | 192.168.100.8 |
| floating_network_id | 9648359c-6bae-4dad-a25d-9e6805f0d5f3 |
| id | 0e6259f5-bb51-46bb-8839-f5e499b6619a |
| port_id | |
| router_id | |
| tenant_id | 0740fb46cd614359ab384ee9763df1f7 |
+---------------------+--------------------------------------+
TenantB租户TenantB_VM2绑定浮动IP
neutron --os-tenant-name tenantb --os-username userb --os-password openstack --os-auth-url=http://192.168.1.233:5000/v2.0 port-list
+--------------------------------------+------+-------------------+---------------------------------------------------------------------------------+
| id | name | mac_address | fixed_ips |
+--------------------------------------+------+-------------------+---------------------------------------------------------------------------------+
| 58b70cfb-45fa-4387-8633-39f03ad3690e | | fa:16:3e:12:ff:3a | {"subnet_id": "a7b580e5-e6da-49d8-894d-f96f69e7c3d1", "ip_address": "10.0.0.1"} |
| 7b1678d7-4cf3-476f-b85c-738ecf8420fc | | fa:16:3e:d2:cd:e6 | {"subnet_id": "3f66a482-42ef-475a-92ac-b7224d4d725b", "ip_address": "10.0.1.1"} |
| aec9ead5-83ae-4bb2-a1c9-501b008670c8 | | fa:16:3e:93:67:7b | {"subnet_id": "a7b580e5-e6da-49d8-894d-f96f69e7c3d1", "ip_address": "10.0.0.2"} |
| eb5f0941-ae2d-4d64-b573-023310c7fa2d | | fa:16:3e:6d:a9:56 | {"subnet_id": "a7b580e5-e6da-49d8-894d-f96f69e7c3d1", "ip_address": "10.0.0.4"} |
| f9cf7890-7bc3-4950-9f4f-659ebf57ac8c | | fa:16:3e:8e:07:aa | {"subnet_id": "a7b580e5-e6da-49d8-894d-f96f69e7c3d1", "ip_address": "10.0.0.3"} |
+--------------------------------------+------+-------------------+---------------------------------------------------------------------------------+
neutron --os-tenant-name tenantb --os-username userb --os-password openstack --os-auth-url=http://192.168.1.233:5000/v2.0 floatingip-associate 0e6259f5-bb51-46bb-8839-f5e499b6619a eb5f0941-ae2d-4d64-b573-023310c7fa2d
提示：
Associated floatingip 0e6259f5-bb51-46bb-8839-f5e499b6619a
OpenStack_Icehouse_for_RHEL65.zip
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