[Pacemaker] Failover after fail on Ethernet Fails (unSolved again)

Stefan Kelemen Stefan.Kelemen at gmx.de
Fri Apr 16 07:11:14 EDT 2010


Confused

I made your solution, but now i dont have Failover again.

location loc_drbd_on_connected_node ms_drbd_service \
        rule $id="loc_drbd_on_connected_node-rule" pingd: defined pingd

But in my solution, the DRBD dont come up after reboot.


-----------------
My actual Config

node $id="3e20966a-ed64-4972-8f5a-88be0977f759" server1 \
        attributes standby="off"
node $id="5262f929-1082-4a85-aa05-7bd1992f15be" server2 \
        attributes standby="off"
primitive pri_FS_drbd_t3 ocf:heartbeat:Filesystem \
        params device="/dev/drbd0" directory="/mnt/drbd_daten" fstype="ext3" options="noatime"
primitive pri_IP_Cluster ocf:heartbeat:IPaddr2 \
        params ip="192.168.1.253" cidr_netmask="24" nic="eth1" \
        op monitor interval="3"
primitive pri_apache_Dienst ocf:heartbeat:apache \
        op monitor interval="15" \
        params configfile="/etc/apache2/apache2.conf" httpd="/usr/sbin/apache2" port="80"
primitive pri_drbd_Dienst ocf:linbit:drbd \
        params drbd_resource="t3" \
        op monitor interval="15" \
        op start interval="0" timeout="240" \
        op stop interval="0" timeout="100"
primitive pri_pingd ocf:pacemaker:pingd \
        params name="pingd" host_list="192.168.1.1 \ 192.168.4.10" multiplier="100" \
        op monitor interval="15s" timeout="20s"
group group_t3 pri_FS_drbd_t3 pri_IP_Cluster pri_apache_Dienst \
        meta is-managed="true" target-role="Started"
ms ms_drbd_service pri_drbd_Dienst \
        meta notify="true" target-role="Started"
clone clo_pingd pri_pingd \
        meta globally-unique="false" interleave="true" target-role="Started"
location loc_drbd_on_connected_node ms_drbd_service \
        rule $id="loc_drbd_on_connected_node-rule" pingd: defined pingd
colocation col_apache_after_drbd inf: group_t3 ms_drbd_service:Master
order ord_apache_after_drbd inf: ms_drbd_service:promote group_t3:start
property $id="cib-bootstrap-options" \
        dc-version="1.0.8-2c98138c2f070fcb6ddeab1084154cffbf44ba75" \
        cluster-infrastructure="Heartbeat" \
        no-quorum-policy="ignore" \
        default-resource-stickiness="100" \
        last-lrm-refresh="1271410912" \
        startup-fencing="false" \
        stonith-enabled="false" \
        default-action-timeout="120s"




-------- Original-Nachricht --------
> Datum: Thu, 15 Apr 2010 17:05:48 +0200
> Von: Michael Schwartzkopff <misch at multinet.de>
> An: The Pacemaker cluster resource manager <pacemaker at oss.clusterlabs.org>
> Betreff: Re: [Pacemaker] Failover after fail on Ethernet Fails (Solved)

> Am Donnerstag, 15. April 2010 14:49:10 schrieb Stefan Kelemen:
> > I found the Issue.
> > As location i used the key resource ms_drbd_service. Why does i cant use
> > group or a Part of the group as key resource.
> >
> > location loc_Cluster_IP_on_pingd ms_drbd_service \
> >         rule $id="loc_Cluster_IP_on_pingd-rule" -inf: not_defined pingd
> or
> > pingd number:lte 0
> >
> > Regards Stefan Kelemen
> 
> Better:
> 
> location loc_DRBD_on_connected_node ms_drbd_service \
>   rule loc_DRBD_on_connected_node_rule pingd: defined pingd
> 
> if fact, much better!
> 
> -- 
> Dr. Michael Schwartzkopff
> MultiNET Services GmbH
> Addresse: Bretonischer Ring 7; 85630 Grasbrunn; Germany
> Tel: +49 - 89 - 45 69 11 0
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> 
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> 
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> 
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> 
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> 
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