On Monday, September 30, 2013 2:25:00 PM, emmanuel segura wrote:
> Sorry maybe this is not the problem, but for avoid the split-brain
> you need to configure fencing(stonith).
The last time I set up STONITH, I ended up with an instant
deathmatch on an otherwise stable cluster, and not a single mes
Peter, one trick you may want to try using is to set
ipv4.ip_nonlocal_bind=1
in sysctl.conf, this will let you start mySQL and bind it to the VIP, even if
the VIP isn't live on the box yet.
so when you want to do a failover, you can have pacemaker stop MySQL on the old
box, start it on the new
On Mon, 30 Sep 2013, David Lang wrote:
On Mon, 30 Sep 2013, Michael Schwartzkopff wrote:
Am Montag, 30. September 2013, 21:12:56 schrieb Peter Romfeld:
I am working in AWS i cant just use a VIP i need to use a floating
secondary IP which i reassign through script, i want to let pacemaker
hand
On Mon, 30 Sep 2013, Michael Schwartzkopff wrote:
Am Montag, 30. September 2013, 21:12:56 schrieb Peter Romfeld:
I am working in AWS i cant just use a VIP i need to use a floating
secondary IP which i reassign through script, i want to let pacemaker
handle the reassignment...
Please explain t
I am having some trouble with DRBD Master/Slave resources in a 3-node
cluster.
I am using the Pacemaker packages from ha-clustering:Stable on openSUSE
12.3. I was going to try the packages from Unstable to see if they work
better, but it seems the openais package is missing there.
So I have 3 no
i am able to use IPaddr2 when running a external script explained here:
http://aws.amazon.com/articles/2127188135977316
I can adjust it to check port 3306 but i still want to use pacemaker to
handle it, since thats pacemakers job :)
I want to bind mysql to the VIP and in this case i cant use the ex
Am Montag, 30. September 2013, 21:12:56 schrieb Peter Romfeld:
> I am working in AWS i cant just use a VIP i need to use a floating
> secondary IP which i reassign through script, i want to let pacemaker
> handle the reassignment...
Please explain the difference of a VIP and a "secondary IP" in yo
I am working in AWS i cant just use a VIP i need to use a floating
secondary IP which i reassign through script, i want to let pacemaker
handle the reassignment...
Thanks for reply!
On Mon, Sep 30, 2013 at 9:05 PM, Michael Schwartzkopff wrote:
> **
>
> Am Montag, 30. September 2013, 20:54:03 s
Am Montag, 30. September 2013, 20:54:03 schrieb Peter Romfeld:
> Hi,
>
> I am running a mysql-cluster in aws with pacemaker/drbd. I would like to
> run a script at failover to reassign the secondary IP for VIP.
Why don't you just use a IPaddr2 resource?
--
Dr. Michael Schwartzkopff
Guardinistr.
Hi,
I am running a mysql-cluster in aws with pacemaker/drbd. I would like to
run a script at failover to reassign the secondary IP for VIP.
something like:
primitive fvip ocf:heartbeat:AWSFIP \
params fvip="172.32.32.11" region="ap-southeast-1"
colocation mysql_on_drbd inf: fvip mysql ms_drbd_my
Am Montag, 30. September 2013, 13:11:28 schrieb Dennis Jacobfeuerborn:
> Hi,
> I am in the process of setting up a redundant NFS storage system and I'm
> wondering how to best manage the systems/IPs.
> The goal is that the nodes each get an IP in a management VLAN and the
> primary nodes gets a pub
Hi,
I am in the process of setting up a redundant NFS storage system and I'm
wondering how to best manage the systems/IPs.
The goal is that the nodes each get an IP in a management VLAN and the
primary nodes gets a public VIP in a public facing VLAN in order to not
have to allocate three public
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