RabbitMQ 在 Debian Stretch 上安装/启动失败

Question

跟随一个

sudo apt-get install rabbitmq-server

我在服务尝试启动时遇到错误（使用systemctl start 时也是如此）：

● rabbitmq-server.service - RabbitMQ Messaging Server
  Loaded: loaded (/lib/systemd/system/rabbitmq-server.service; enabled; vendor preset: enabled)
  Active: failed (Result: exit-code) since Wed 2017-07-26 15:59:41 IDT; 4min 28s ago
  Process: 17895 ExecStartPost=/usr/lib/rabbitmq/bin/rabbitmq-server-wait (code=exited, status=70)
  Process: 17894 ExecStart=/usr/sbin/rabbitmq-server (code=exited, status=1/FAILURE)
 Main PID: 17894 (code=exited, status=1/FAILURE)

那是systemctl status。在journalctl -xe：

-- Unit rabbitmq-server.service has begun starting up.
Jul 26 15:59:37 myhost rabbitmq[17895]: Waiting for rabbit@myhost ...
Jul 26 15:59:37 myhost rabbitmq[17895]: pid is 17903 ...
Jul 26 15:59:40 myhost systemd[1]: rabbitmq-server.service: Main process exited, code=exited, status=1/FAILURE
Jul 26 15:59:41 myhost rabbitmq[17895]: Error: process_not_running
Jul 26 15:59:41 myhost systemd[1]: rabbitmq-server.service: Control process exited, code=exited status=70
Jul 26 15:59:41 myhost systemd[1]: Failed to start RabbitMQ Messaging Server.
-- Subject: Unit rabbitmq-server.service has failed
-- Defined-By: systemd
-- Support: https://www.debian.org/support
-- 
-- Unit rabbitmq-server.service has failed.
-- 
-- The result is failed.
Jul 26 15:59:41 myhost systemd[1]: rabbitmq-server.service: Unit entered failed state.
Jul 26 15:59:41 myhost systemd[1]: rabbitmq-server.service: Failed with result 'exit-code'.

Answer 1

好吧，这是一个粗略的：

1. 确保您的主机名正确。你可以跑

   sudo hostname --file /etc/hostname

   以确保。如果不是通过更改/etc/hostname 来更改它。 a.b.c.d 应该够了。

2. 如果您位于公司防火墙后，rabbitmq 将无法连接到所有接口。更改/etc/rabbitmq/rabbitmq-env.conf，设置NODE=rabbit@localhost。这对开发来说已经足够了。

现在你可以sudo apt-get install --fix-broken 来完成安装（会抱怨它被安排了更多的东西）。使用sudo rabbitmqctl status 确保节点正常运行 - 如果没有，它会说清楚。