我重新启动了 Puppet Master 几次，但总是出现这个错误
[root@puppet-master04 ~]# service httpd restart
Stopping httpd: [ OK ]
Starting httpd: [ OK ]
[root@puppet-master04 ~]# service puppetmaster restart
Stopping puppetmaster: [FAILED]
Starting puppetmaster: [ OK ]
[root@puppet-master04 ~]# cd /var/log/puppet
[root@puppet-master04 puppet]# ls -lrt
total 16
-rw-rw----. 1 puppet puppet 6605 Sep 2 10:25 masterhttp.log-20150906
-rw-rw----. 1 puppet puppet 187 Sep 24 10:49 masterhttp.log-20150925
-rw-rw----. 1 puppet puppet 748 Nov 2 10:19 masterhttp.log
[root@puppet-master04 puppet]# tail -20 masterhttp.log
[2015-11-02 10:16:05] INFO WEBrick 1.3.1
[2015-11-02 10:16:05] INFO ruby 1.8.7 (2013-06-27) [x86_64-linux]
[2015-11-02 10:16:05] WARN TCPServer Error: Address already in use - bind(2)
[2015-11-02 10:17:08] INFO WEBrick 1.3.1
[2015-11-02 10:17:08] INFO ruby 1.8.7 (2013-06-27) [x86_64-linux]
[2015-11-02 10:17:08] WARN TCPServer Error: Address already in use - bind(2)
[2015-11-02 10:17:13] INFO WEBrick 1.3.1
[2015-11-02 10:17:13] INFO ruby 1.8.7 (2013-06-27) [x86_64-linux]
[2015-11-02 10:17:13] WARN TCPServer Error: Address already in use - bind(2)
[2015-11-02 10:19:59] INFO WEBrick 1.3.1
[2015-11-02 10:19:59] INFO ruby 1.8.7 (2013-06-27) [x86_64-linux]
[2015-11-02 10:19:59] WARN TCPServer Error: Address already in use - bind(2)
哪个端口已被使用？我们使用RHEL6。
答案1
看来您正在尝试启动木偶大师两次：
- 首先来自 httpd ，我认为您正在使用乘客来启动 puppetmaster
- 其次直接启动puppet master服务
既然你不知道你想要什么:)，我会请安装它的人告诉你哪一个是正确的。我认为是 httpd 。