Hadoop2.4.0环境搭建系统为64位，无法启动启动hdfs: ./sbin/start-dfs.sh

Hadoop2.4.0环境搭建系统为64位，无法启动启动hdfs: ./sbin/start-dfs.sh
并有以下错误，该如何解决

sed: -e expression #1, char 6: unknown option to `s'
HotSpot(TM): ssh: Could not resolve hostname HotSpot(TM): Name or service not known
64-Bit: ssh: Could not resolve hostname 64-Bit: Name or service not known
Java: ssh: Could not resolve hostname Java: Name or service not known
Server: ssh: Could not resolve hostname Server: Name or service not known
VM: ssh: Could not resolve hostname VM: Name or service not known
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