Ubuntu 14.04-重启后无法启动pm2启动 [英] Ubuntu 14.04 - pm2 startup not starting after reboot

问题描述

我正在使用pm2启动node.js进程，并且我希望在系统(Intel Atom处理器上的Ubuntu 14.04)启动时自动启动此进程.我已按照 pm2网站上的说明进行操作，但没有成功.我的dump.pm2似乎正确，但是pm2守护程序从未启动.我尝试了pm2 startup的ubuntu和linux选项以及自动检测(无论是否指定用户).在/etc/rc[2-5].d中创建了文件(链接)S20pm2-init.sh，但是什么也没有开始.我在系统日志中找不到任何明显的错误消息.

I am using pm2 to start a node.js process, and I would like this process to be started automatically when the system (Ubuntu 14.04 on Intel Atom processor) is booted. I have followed the instructions on the pm2 web site but without success. My dump.pm2 appears to be correct, but the pm2 daemon is never started. I have tried both the ubuntu and linux options to pm2 startup, as well as autodetect, both with and without a specified user. Files (links) S20pm2-init.sh have been created in /etc/rc[2-5].d but nothing gets started. I can't find find any obvious error messages in the system log.

有什么想法吗?

编辑以添加

我发现 从我的登录帐户运行时，service pm2-init.sh start正确启动守护程序，该登录帐户与文件/etc/init.d/pm2-init.sh中的USER=定义的相同.我确保该文件中的PM2_HOME定义也指向正确的位置.但是，它仍然无法在系统启动时启动！

I find that service pm2-init.sh start starts the daemon correctly, when run from my login account, which is the same as that defined by USER= in the file /etc/init.d/pm2-init.sh. I've made sure the PM2_HOME definition in this file points to the correct place as well. However, it still doesn't start on system boot!

推荐答案

为使pm2启动正常工作，在这里.

For pm2 startup to work, there's a critical command buried in documentation and here.

您必须1)启动所有进程，2)创建启动脚本，3)运行pm2 save

参考 @lazlojuly在这里的答案.

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