找不到JAVA_HOME作为Sudo [英] JAVA_HOME not found as Sudo

问题描述

我在运行Jar文件的Linux机器上有一个bash脚本.以普通用户身份登录时，我没有运行脚本的权限，但它会显示以下日志:

I have a bash script on a Linux box that runs a Jar file. When logged in as a regular user I don't have permission to run the script, but it prints the following log:

*INFO * Using JVM found at /opt/jdk6/bin/java

当我尝试将脚本与Sudo一起使用时，它给出了:

When I try to use the script with Sudo though, it gives:

*ERROR* Unable to locate java, please make sure java is installed and JAVA_HOME set

我已经将JAVA_HOME设置为上述相同的路径-可以通过echo $JAVA_HOME&它也被设置为脚本中的一个选项.我很高兴脚本不是问题-它是默认的CQ5控制脚本&我正在其他数十个盒子上使用它，没有问题.只是不确定在&上面我在做什么错.假设这是我在Linux设置中缺少的东西吗?

I've set JAVA_HOME to the same path above — can see it with echo $JAVA_HOME & it's also set as an option within the script. I'm happy that the script isn't the issue — it's a default CQ5 control script & I'm using it on dozens of other boxes without issue. Just unsure what I'm doing wrong above & presume it's something I'm missing re Linux set-up?

当我运行sudo命令时，它是否可以访问我自己设置的JAVA_HOME?

When I run the sudo command, does it have access to the JAVA_HOME that I set up as myself?

推荐答案

默认情况下，sudo将清除生成的命令的环境.传递-E保留它:

By default, sudo will cleanup the environment of the spawned commands. Pass -E to keep it:

sudo -E env

比较:

sudo env

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