错误:ssh:could not resolve ....
2016-04-14 16:19
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错误描述:
解决: 在/etc/profile 中添加如下两条内容:
这里$HADOOP_INSTALL 指的是hadoop 的安装路径
source /etc/profile 刷新配置
重新启动HDFS,问题消失
Java: ssh: Could not resolve hostname Java: Name or service not known library: ssh: Could not resolve hostname library: Name or service not known warning:: ssh: Could not resolve hostname warning:: Name or service not known which: ssh: Could not resolve hostname which: Name or service not known have: ssh: Could not resolve hostname have: Name or service not known might: ssh: Could not resolve hostname might: Name or service not known You: ssh: Could not resolve hostname You: Name or service not known loaded: ssh: Could not resolve hostname loaded: Name or service not known Server: ssh: Could not resolve hostname Server: Name or service not known HotSpot(TM): ssh: Could not resolve hostname HotSpot(TM): Name or service not known have: ssh: Could not resolve hostname have: Name or service not known 64-Bit: ssh: Could not resolve hostname 64-Bit: Name or service not known VM: ssh: Could not resolve hostname VM: Name or service not known disabled: ssh: Could not resolve hostname disabled: Name or service not known VM: ssh: Could not resolve hostname VM: Name or service not known stack: ssh: Could not resolve hostname stack: Name or service not known The: ssh: Could not resolve hostname The: Name or service not known fix: ssh: Could not resolve hostname fix: Name or service not known try: ssh: Could not resolve hostname try: Name or service not known guard.: ssh: Could not resolve hostname guard.: Name or service not known to: ssh: Could not resolve hostname to: Name or service not known
解决: 在/etc/profile 中添加如下两条内容:
export HADOOP_COMMON_LIB_NATIVE_DIR=$HADOOP_INSTALL/lib/native export HADOOP_OPTS="-Djava.library.path=$HADOOP_INSTALL/lib"
这里$HADOOP_INSTALL 指的是hadoop 的安装路径
source /etc/profile 刷新配置
重新启动HDFS,问题消失
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