环境变量在cron中看不到 [英] Environmental variables not seen in a cron

问题描述

所以我遇到了一个问题。我的工作场所在其机器上使用环境变量，我们最近将我们的dev / prod服务器切换到基于unix的解决方案（RHEL 6），我们试图让我们的一些旧程序与cron一起运行。 envir变量在盒子本身上运行（例如：Server1 = dev-server.intranet.net或者其他类似的东西），但是我们遇到了cron到位的问题。

So I've run into a bit of an issue. My workplace uses environmental variables on it's machines and we've recently switched our dev / prod servers to unix-based solutions (RHEL 6) and we're trying to get some of our old programs to run with a cron. The envir variables are running on the box itself (Example: Server1=dev-server.intranet.net or something along those lines) but we're running into issues where a cron is in place.

示例。

java -jar MyProgram.jar -- Works fine

MyProg.sh - 工作正常

MyProg.sh - Works fine

JAVA_HOME=/usr/data/java/current
PATH=$JAVA_HOME/bin

export JAVA_HOME
export PATH

java -jar /usr/data/apps/MyProg/MyProg.jar

从cron调用MyProg.sh时，它不会不起作用，因为它根本无法看到环境变量。

When calling MyProg.sh from a cron, it doesn't work, as it can't see the envir variables at all.

有人可以提供一些有关如何使用cron工作的见解吗？

Can someone offer some insight to how to make this work with a cron?

谢谢。

推荐答案

JAVA_HOME和PATH不需要设置

JAVA_HOME and PATH doesn't need to be set

你能尝试吗？

/usr/data/java/current/java -jar /usr/data/apps/MyProg/MyProg.jar

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