mpjboot bash:java:找不到命令 [英] mpjboot bash: java: command not found

问题描述

java和mpj express安装在计算节点中的/opt中.已经通过bashrc设置了JAVA_HOME，MPJ_HOME和PATH.

java and mpj express are installed in /opt in compute node. JAVA_HOME, MPJ_HOME and PATH are set already via bashrc.

运行mpjboot machines时出错:

bash: java: command not found

java已经在两台机器上都工作了

java is working already in both machines

mpjboot:

#!/bin/sh

if [ $# -ne 1 ]; then
  echo "Usage: mpjboot <machines_file>";
  exit 127
fi 

java -jar $MPJ_HOME/lib/daemonmanager.jar -boot -m "$@"

推荐答案

您正在使用哪个Linux发行版?尝试将MPJ_HOME和JAVA_HOME放在.bashrc的顶部.它特别是在Ubuntu的情况下解决了这个问题.

which Linux Distribution are you using? Try placing MPJ_HOME and JAVA_HOME at top of .bashrc. It fixes this problem in case of Ubuntu particularly.

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