即使没有真正的用户，如何在我的 Linux 服务中为 Asterisk 设置环境变量? [英] How can I set environment variables in my Linux service for Asterisk even though it doesn't have a real user?

问题描述

我创建了一个作为守护进程运行的 linux 服务(并从/etc/init.d/X 启动).我需要设置一些应用程序可以访问的环境变量.

这是场景.该应用程序是一堆 Perl AGI 脚本，它们依赖于(因此需要作为)asterisk 用户运行，但 asterisk 没有 shell.理想情况下，我只是将其设置在 /home/asterisk/.bashrc 中，但 asterisk 不存在.

如何在 asterisk 用户的运行环境中为我的应用设置环境变量，以便我的应用可以使用它们?

解决方案

在启动脚本 (/etc/init.d/yourdaemon) 中设置它们，或者在该文件中添加一行看起来像:

<预><代码>./etc/yourdaemon.env

并将环境变量放入该文件中，使用语法export VAR=value.在类似 Red Hat 的系统上，我相信这样一个文件的正确位置是 /etc/sysconfig.Debian/Ubuntu 似乎有 /etc/default 用于此目的.

I have created a linux service that runs as a deamon (and gets started from /etc/init.d/X). I need to set some environment variables that can be accessed by the application.

Here's the scenario. The application is a bunch of Perl AGI scripts that depend on (and therefore need to run as) asterisk user but asterisk doesn't have a shell. Ideally I'd just set this in /home/asterisk/.bashrc but that doesn't exist for asterisk.

How can I set environment variables for my app in the asterisk user's running environment so that my app can use them?

解决方案

Either set them in the startup script (/etc/init.d/yourdaemon), or put a line in that file that looks like:

. /etc/yourdaemon.env

and put the environment variables in that file, using the syntax export VAR=value. On Red Hat-like systems, I believe the correct place for such a file is /etc/sysconfig. Debian/Ubuntu seems to have /etc/default for this purpose.

这篇关于即使没有真正的用户，如何在我的 Linux 服务中为 Asterisk 设置环境变量?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！