openstack常见问题（浮动ip）

openstack中的浮动IPdown掉时可以重启服务

[root@openstack ~]# systemctl restart  openstack-nova-compute
[root@openstack ~]# systemctl restart neutron-l3-agent
[root@openstack ~]# ping  192.168.6.9
PING 192.168.6.9 (192.168.6.9) 56(84) bytes of data.
64 bytes from 192.168.6.9: icmp_seq=1 ttl=63 time=18.2 ms
64 bytes from 192.168.6.9: icmp_seq=2 ttl=63 time=1.35 ms
64 bytes from 192.168.6.9: icmp_seq=3 ttl=63 time=0.826 ms
64 bytes from 192.168.6.9: icmp_seq=4 ttl=63 time=0.883 ms
64 bytes from 192.168.6.9: icmp_seq=5 ttl=63 time=0.612 ms

--- 192.168.6.9 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4004ms
rtt min/avg/max/mdev = 0.612/4.383/18.242/6.933 ms
[root@openstack ~]# 

 

[root@openstack ~]# ssh 192.168.6.9
[email protected]'s password: 
Last login: Tue Jul 24 19:26:20 2018 from 192.168.6.126
[root@host-192-168-100-109 ~]#