[Pacemaker] Basic Clone IP configuration not starting automatically

Net Warrior netwarrior863 at gmail.com
Fri Feb 6 06:14:22 EST 2015

Hi Michael.

I mean this, when I reboot the server., pacemaker starts automatically but
I do no see the VIP in the eth0, sorry I used the word alias which may have
lead to a confision.

ip addr show
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 scope host lo
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever

2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state
UP qlen 1000
    link/ether 00:21:f6:00:00:25 brd ff:ff:ff:ff:ff:ff
    inet brd scope global eth0 ( example server
service IP )
    inet brd scope global secondary eth0 ( THIS IS
THE VIP) which is not created/configured  automatically.

So I have to start it with
*:/usr/sbin/crm_resource --meta -t primitive -r res_IPaddr2_virtualip -p
target-role -v started*
Or from the LCMC java frontend I have to perform an stop/start.

The output of crm_mon looks like this on both  situations, the resources
are shown as started but the VIP is not brought up
automatically when the servers boots up eventhough pacemaker starts

Clone Set: cl_IPaddr2_1 [res_IPaddr2_virtualip] (unique)
     res_IPaddr2_virtualip:0    (ocf::heartbeat:IPaddr2):       Started
     res_IPaddr2_virtualip:1    (ocf::heartbeat:IPaddr2):       Started

Thanks for your time and support

2015-02-05 20:21 GMT-03:00 Michael Schwartzkopff <ms at sys4.de>:

> Am Donnerstag, 5. Februar 2015, 14:33:52 schrieb Net Warrior:
> > Hi there guys.
> (...)
> > If I do an sshd to the VIP I can see the round robin is woking and it
> > switches bettween hosts and I can see of course the alias created on the
> > eth0 iface.
> >
> > My problem is that when I reboot a server to test it, the alias is not
> > created automatically and I have to perform a stop/start from the java
> > frontend.
> What do you mean by "the alias"? The virtual IP address?
> What is the outut of crm_mon -1 before the failure and what is it after?
> What expect the cluster to do? What actually does it?
> Mit freundlichen Grüßen,
> Michael Schwartzkopff
> --
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