Hello,
I am testing my config again, and I can't do a failover between a failed
Master to the Slave (Slave didn't become the Master)
I disconnected the network cable on the Master (node2). The Slave
(node1) have detected that node2 is down, but it hasn't promoted the
DRBD instances to Master state. Why ? Could you see any bad constraint ?
These are my constraints:
<constraints>
<rsc_order id="mail-drbd-promote-then-mail-group"
first="Mail-drbd" first-action="promote" then="Mail" then-action="start"/>
<rsc_order id="montaxe-mail-then-anti-spam" first="Montaxe-mail"
first-action="start" then="Anti-Spam" then-action="start"/>
<rsc_order id="anti-spam-then-amavisd-new" first="Anti-Spam"
first-action="start" then="Amavisd-New" then-action="start"/>
<rsc_order id="amavisd-new-then-exim4" first="Amavisd-New"
first-action="start" then="Exim4" then-action="start"/>
<rsc_order id="exim4-then-courier-authdaemon" first="Exim4"
first-action="start" then="Courier-Authdaemon" then-action="start"/>
<rsc_order id="courier-authdaemon-then-courier-pop"
first="Courier-Authdaemon" first-action="start" then="Courier-POP3"
then-action="start"/>
<rsc_order id="courier-pop-then-IPaddr-Mail1"
first="Courier-POP3" first-action="start" then="IPaddr-Mail1"
then-action="start"/>
<rsc_order id="courier-pop-then-IPaddr-Mail2"
first="Courier-POP3" first-action="start" then="IPaddr-Mail2"
then-action="start"/>
<rsc_order id="samba-drbd-promote-then-samba-group"
first="Samba-drbd" first-action="promote" then="Samba" then-action="start"/>
<rsc_order id="samba-FileSystem-then-samba-service"
first="Montaxe-samba" first-action="start" then="Samba-Service"
then-action="start"/>
<rsc_order id="samba-service-then-IPaddr-Samba"
first="Samba-Service" first-action="start" then="IPaddr-Samba"
then-action="start"/>
<rsc_colocation id="mail_drbrd_rule" rsc="Mail"
with-rsc="Mail-drbd" with-rsc-role="Master" score="INFINITY"/>
<rsc_colocation id="samba_drbrd_rule" rsc="Samba"
with-rsc="Samba-drbd" with-rsc-role="Master" score="INFINITY"/>
<rsc_location id="mail-connectivity" rsc="Mail-drbd">
<rule id="mail-pingd-prefer-rule"
score-attribute="pingd" role="Master">
<expression id="mail-pingd-prefer"
attribute="pingd" operation="defined"/>
</rule>
</rsc_location>
<rsc_location id="samba-connectivity" rsc="Samba-drbd">
<rule id="samba-pingd-exclude-rule" score="-INFINITY" >
<expression id="samba-pingd-exclude"
attribute="pingd" operation="lt" value="2000"/>
</rule>
</rsc_location>
<rsc_location id="mail-primary-node" rsc="Mail-drbd">
<rule id="mail-preferred-primary-node" score="5000"
role="Master">
<expression attribute="#uname"
id="expression-mail-primary-node" operation="eq" value="node2"/>
</rule>
</rsc_location>
<rsc_location id="mail-secondary-node" rsc="Mail-drbd">
<rule id="mail-preferred-secondary-node" score="1000"
role="Master">
<expression attribute="#uname"
id="expression-mail-secondary-node" operation="eq" value="node1"/>
</rule>
</rsc_location>
<rsc_location id="samba-primary-node" rsc="Samba-drbd">
<rule id="samba-preferred-primary-node" score="INFINITY"
role="Master">
<expression attribute="#uname"
id="expression-samba-primary-node" operation="eq" value="node2"/>
</rule>
</rsc_location>
</constraints>
Thank you!
_______________________________________________
Pacemaker mailing list
[email protected]
http://list.clusterlabs.org/mailman/listinfo/pacemaker
