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Hi Viacheslav,<br>
the integration of mysql-master-HA is my roadmap. It is not an
ha solution by itself although it an awesome tool to promote a
master and bring everyone to the same position. It doesn't deal
with failover and VIP. I modified the MySQL RA to deal with read
and write VIPs correctly (I hope) here:<br>
<br>
git://github.com/y-trudeau/resource-agents.git
<br>
<a class="moz-txt-link-freetext"
href="https://y-trudeau@github.com/y-trudeau/resource-agents.git">https://y-trudeau@github.com/y-trudeau/resource-agents.git</a>
<br>
<br>
using a configuration like this:<br>
<br>
<a class="moz-txt-link-freetext" href="http://pastebin.com/QPJPWDhx">http://pastebin.com/QPJPWDhx</a>
<br>
<br>
Once the VIP part works, I plan to add support for mysql-master-HA
as an external tool to perform the failover. I need testers,
interested?<br>
<br>
Regards,<br>
<br>
Yves<br>
<br>
On 11-11-22 05:08 PM, Viacheslav Biriukov wrote:
<blockquote
cite="mid:CAPKsgQxRRLN=8-OBGRFGdu8Z6FuHp6REj11NouOwVt3D5MACjQ@mail.gmail.com"
type="cite">Hi all.
<div><br>
</div>
<div>There is a new (and I think great) Mysql HA solution scripts:
<a moz-do-not-send="true"
href="http://code.google.com/p/mysql-master-ha/" class="l"
style="background-color: rgb(255, 255, 255); font-family:
arial,sans-serif; font-size: medium; white-space: nowrap;
color: rgb(17, 34, 204); cursor: pointer;"><em
style="background-color: rgb(255, 255, 255); font-family:
arial,sans-serif; font-size: medium; white-space: nowrap;
color: rgb(17, 34, 204); cursor: pointer; font-weight: bold;
font-style: normal;">mysql</em><font color="#1122cc"
face="arial, sans-serif" size="3"><span
style="background-color: rgb(255, 255, 255); white-space:
nowrap; cursor: pointer;">-</span></font><em
style="background-color: rgb(255, 255, 255); font-family:
arial,sans-serif; font-size: medium; white-space: nowrap;
color: rgb(17, 34, 204); cursor: pointer; font-weight: bold;
font-style: normal;">master</em><font color="#1122cc"
face="arial, sans-serif" size="3"><span
style="background-color: rgb(255, 255, 255); white-space:
nowrap; cursor: pointer;">-</span></font><em
style="background-color: rgb(255, 255, 255); font-family:
arial,sans-serif; font-size: medium; white-space: nowrap;
color: rgb(17, 34, 204); cursor: pointer; font-weight: bold;
font-style: normal;">ha</em></a></div>
<div>So I want to use it in the pacemaker-corosync environment. So
I start think about some cluster resource, that can combine
and embed mysql-master-ha scripts with pacemaker. Does anyone
have ideas how it can be done right? </div>
<div><br>
</div>
<div>Thanks</div>
<div>
<div>-- </div>
Viacheslav Biriukov<br>
BR<br>
<div><a moz-do-not-send="true" href="http://biriukov.com"
target="_blank">http://biriukov.com</a></div>
<br>
</div>
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