ssh:could not resolve hostname XXX:Temporary failure in name resolution

ssh:could not resolve hostname XXX:Temporary failure in name resolution 這個有兩種解決辦法： 1.在 /etc/profile 中添加如下信息： export HADOOP_COMMON_LIB_NATIVE_DIR=$HADOOP_HOME/lib/native export HADOOP_OPTS="-Djava.libr

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