login as: root
root@192.168.220.203's password:
Last login: Tue Dec 13 13:43:51 2016 from 192.168.230.62
[root@rdo ~]# netstat -tanpu | grep -i listen | grep 5672
[root@rdo ~]# netstat -tanpu | grep -i listen
tcp        0      0 0.0.0.0:3306            0.0.0.0:*               LISTEN      2752/mysqld
tcp        0      0 0.0.0.0:11211           0.0.0.0:*               LISTEN      1456/memcached
tcp        0      0 0.0.0.0:9292            0.0.0.0:*               LISTEN      64594/python2
tcp        0      0 0.0.0.0:4369            0.0.0.0:*               LISTEN      1/systemd
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      1454/sshd
tcp        0      0 127.0.0.1:25            0.0.0.0:*               LISTEN      2854/master
tcp        0      0 0.0.0.0:16509           0.0.0.0:*               LISTEN      1514/libvirtd
tcp        0      0 0.0.0.0:6080            0.0.0.0:*               LISTEN      1451/python2
tcp        0      0 0.0.0.0:8004            0.0.0.0:*               LISTEN      1469/python
tcp        0      0 0.0.0.0:8774            0.0.0.0:*               LISTEN      42092/python2
tcp        0      0 0.0.0.0:8775            0.0.0.0:*               LISTEN      42092/python2
tcp        0      0 0.0.0.0:9191            0.0.0.0:*               LISTEN      1477/python2
tcp        0      0 0.0.0.0:8776            0.0.0.0:*               LISTEN      9277/python2
tcp        0      0 10.187.120.3:873        0.0.0.0:*               LISTEN      1526/xinetd
tcp6       0      0 :::8042                 :::*                    LISTEN      3598/httpd
tcp6       0      0 :::80                   :::*                    LISTEN      3598/httpd
tcp6       0      0 :::22                   :::*                    LISTEN      1454/sshd
tcp6       0      0 ::1:25                  :::*                    LISTEN      2854/master
tcp6       0      0 :::35357                :::*                    LISTEN      3598/httpd
tcp6       0      0 :::16509                :::*                    LISTEN      1514/libvirtd
tcp6       0      0 :::5000                 :::*                    LISTEN      3598/httpd
tcp6       0      0 :::8041                 :::*                    LISTEN      3598/httpd
[root@rdo ~]# systemctl status rabbitmq-server
● rabbitmq-server.service - RabbitMQ broker
   Loaded: loaded (/usr/lib/systemd/system/rabbitmq-server.service; enabled; vendor preset: disabled)
  Drop-In: /etc/systemd/system/rabbitmq-server.service.d
           └─limits.conf
   Active: failed (Result: signal) since Tue 2016-12-06 14:45:45 EET; 1 weeks 1 days ago
  Process: 36475 ExecStop=/usr/lib/rabbitmq/bin/rabbitmqctl stop (code=exited, status=0/SUCCESS)
  Process: 1453 ExecStart=/usr/lib/rabbitmq/bin/rabbitmq-server (code=killed, signal=SEGV)
 Main PID: 1453 (code=killed, signal=SEGV)
   Status: "Initialized"

Dec 06 14:45:44 rdo.cloudbase rabbitmqctl[36475]: * connected to epmd (port 4369) on rdo
Dec 06 14:45:44 rdo.cloudbase rabbitmqctl[36475]: * epmd reports: node 'rabbit' not running at all
Dec 06 14:45:45 rdo.cloudbase rabbitmqctl[36475]: no other nodes on rdo
Dec 06 14:45:45 rdo.cloudbase rabbitmqctl[36475]: * suggestion: start the node
Dec 06 14:45:45 rdo.cloudbase rabbitmqctl[36475]: current node details:
Dec 06 14:45:45 rdo.cloudbase rabbitmqctl[36475]: - node name: 'rabbitmq-cli-20@rdo'
Dec 06 14:45:45 rdo.cloudbase rabbitmqctl[36475]: - home dir: /var/lib/rabbitmq
Dec 06 14:45:45 rdo.cloudbase rabbitmqctl[36475]: - cookie hash: 0Rt8Rl1C2zsnc9HyT6gbrQ==
Dec 06 14:45:45 rdo.cloudbase systemd[1]: Unit rabbitmq-server.service entered failed state.
Dec 06 14:45:45 rdo.cloudbase systemd[1]: rabbitmq-server.service failed.
[root@rdo ~]#