Deploying mysql mmm service on grizzly [closed]

asked 2013-10-07 23:12:41 -0600

dirac gravatar image

updated 2013-10-11 18:04:29 -0600

smaffulli gravatar image

I'm trying to deploy a mysql mmm cluster in 4 VM's under openstack grizzly. I'm able to implement replication between nodes but I have some problem in the visibility of IP roles. More in detail:

On monitor node:

 mmm_control show
 urn1(urn1) master/ONLINE. Roles: reader(50.50.10.11), writer(50.50.10.10)
 urn2(urn2) master/ONLINE. Roles: reader(50.50.10.12)
 tan1(tan1) slave/ONLINE. Roles: reader(50.50.10.13)

 ping 50.50.10.10
PING 50.50.10.10 (50.50.10.10) 56(84) bytes of data.
^C
--- 50.50.10.10 ping statistics ---
3 packets transmitted, 0 received, 100% packet loss, time 2047ms

[root@ini1 ~]# ping 50.50.10.11
PING 50.50.10.11 (50.50.10.11) 56(84) bytes of data.
^C
--- 50.50.10.11 ping statistics ---
3 packets transmitted, 0 received, 100% packet loss, time 2138ms

On DB Master 1 (similar in master2 and slave)

[root@urn1 bin]# ip address
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN 
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo

2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1200 qdisc pfifo_fast state UP qlen 1000
    link/ether fa:xxxxxxxxxxxxx brd ff:ff:ff:ff:ff:ff
    inet 50.50.10.5/24 brd 50.50.10.255 scope global eth0
    inet 50.50.10.11/32 scope global eth0

and ping over .11 works fine(only from himself) but as you see, writer ip is not been deploying as expected :(.

Any help with this? How can I propagate a new ip adding in a VM on openstack? some tecnologies limitations?

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Closed for the following reason question is not relevant or outdated by rbowen
close date 2016-09-22 14:08:32.560000

Comments

Closing: This question relates to a version of OpenStack which has been marked End Of Life - https://releases.openstack.org/ If you are still experiencing the problem with a more recent version of OpenStack, please open a new question. Thanks!

rbowen gravatar imagerbowen ( 2016-09-22 14:08:21 -0600 )edit