[Pacemaker] Active/Active
emmanuel segura
emi2fast at gmail.com
Tue Feb 10 18:11:35 EST 2015
try to change your controld daemon
OCF_ROOT=/usr/lib/ocf /usr/lib/ocf/resource.d/pacemaker/controld meta-data
<parameter name="daemon" unique="1">
<longdesc lang="en">
The daemon to start - supports gfs_controld(.pcmk) and dlm_controld(.pcmk)
</longdesc>
<shortdesc lang="en">The daemon to start</shortdesc>
<content type="string" default="dlm_controld.pcmk" />
and remember you need to configure the cluster fencing, because dlm relay on it
2015-02-10 23:08 GMT+01:00 José Luis Rodríguez Rodríguez <jlrod2 at gmail.com>:
> Hi Emmanuel, I installed this package but the result is the same when I try
> to mount /dev/drbd1 on /mn:
> gfs_controld join connect error: Connection refused
> error mounting lockproto lock_dlm
>
>
> I have installed gfs2-tools, dlm-pcmk y el que me indicastes gfs-pcmk
>
>
>
> My pacemaker configuration is:
> node nodo1
> node nodo2
> primitive FAILOVER-ADDR ocf:heartbeat:IPaddr2 \
> params ip="192.168.122.100" nic="eth0" \
> op monitor interval="10s" meta-is-managed="true" \
> meta target-role="Started"
> primitive WebData ocf:linbit:drbd \
> params drbd_resource="wwwdata" \
> op monitor interval="60s"
> primitive WebFS ocf:heartbeat:Filesystem \
> params device="/dev/drbd/by-res/wwwdata" directory="/var/www"
> fstype="ext4" \
> meta target-role="Stopped"
> primitive WebSite ocf:heartbeat:apache \
> params configfile="/etc/apache2/apache2.conf"
> statusurl="http://localhost/server-status" \
> op monitor interval="1min" \
> meta target-role="Started"
> primitive dlm ocf:pacemaker:controld \
> op monitor interval="60s"
> ms WebDataClone WebData \
> meta master-max="1" master-node-max="1" clone-max="2"
> clone-node-max="1" notify="true" target-role="Started"
> clone dlm_clone dlm \
> meta clone-max="2" clone-node-max="1" target-role="Started"
> location PREFERIDO-NODO1 WebSite 50: nodo1
> colocation WebSite-with-WebFS inf: WebSite WebFS
> colocation fs_on_drbd inf: WebFS WebDataClone:Master
> colocation website-with-ip inf: WebSite FAILOVER-ADDR
> order WebFS-after-WebData inf: WebDataClone:promote WebFS:start
> order WebSite-after-WebFS inf: WebFS WebSite
> order apache-after-ip inf: FAILOVER-ADDR WebSite
> property $id="cib-bootstrap-options" \
> dc-version="1.1.7-ee0730e13d124c3d58f00016c3376a1de5323cff" \
> cluster-infrastructure="openais" \
> expected-quorum-votes="2" \
> stonith-enabled="false" \
> no-quorum-policy="ignore"
> op_defaults $id="op-options" \
> timeout="240s"
>
>
>
>
> Con sudo crm_mon:
>
>
> Online: [ nodo1 nodo2 ]
>
> FAILOVER-ADDR (ocf::heartbeat:IPaddr2): Started nodo1
> Master/Slave Set: WebDataClone [WebData]
> Masters: [ nodo1 ]
> Slaves: [ nodo2 ]
> Clone Set: dlm_clone [dlm]
> Started: [ nodo2 nodo1 ]
>
>
> El estado de DRBD es:
>
> Nodo 1
> 1: cs:Connected ro:Primary/Secondary ds:UpToDate/UpToDate C r-----
> ns:264908 nr:0 dw:0 dr:267236 al:0 bm:19 lo:0 pe:0 ua:0 ap:0 ep:1 wo:f
> oos:0
>
>
> Nodo 2
> 1: cs:Connected ro:Secondary/Primary ds:UpToDate/UpToDate C r-----
> ns:0 nr:264908 dw:264908 dr:0 al:0 bm:19 lo:0 pe:0 ua:0 ap:0 ep:1 wo:f
> oos:0
>
>
> What is my error?
>
>
> On 10 February 2015 at 16:02, emmanuel segura <emi2fast at gmail.com> wrote:
>>
>> I'm using debian 7
>>
>> apt-cache show gfs-pcmk
>> ......
>> This package contains the GFS module for pacemaker.
>> .......
>>
>> 2015-02-10 8:55 GMT+01:00 José Luis Rodríguez Rodríguez
>> <jlrod2 at gmail.com>:
>> > Hello,
>> >
>> > I would like to create an active/active cluster by using pacemaker and
>> > corosync on Debian. I have followed the documentation
>> > http://clusterlabs.org/doc/Cluster_from_Scratch.pdf. It works well
>> > until
>> > 8.2.2 Create and Populate an GFS2 Partition. When I try to mount the
>> > disk
>> > /dev/drbd1 as /mnt, the output is:
>> >
>> > gfs_controld join connect error: Connection refused
>> > error mounting lockproto lock_dlm
>> >
>> > I have read that it is necessary to use cman, but then the resources
>> > created
>> > by pacemaker (with the command crm configure primitive ...) doesn't
>> > appear
>> > with the command crm_mon.
>> >
>> > What could I do?
>> >
>> > --
>> > Saludos,
>> >
>> >
>> > José Luis
>> > ------
>> > Profesor Informática IES Jacarandá - Brenes (Sevilla)
>> > http://www.iesjacaranda.es - www.iesjacaranda-brenes.org
>> > twitter: @jlrod2
>> >
>> >
>> >
>> > _______________________________________________
>> > Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
>> > http://oss.clusterlabs.org/mailman/listinfo/pacemaker
>> >
>> > Project Home: http://www.clusterlabs.org
>> > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
>> > Bugs: http://bugs.clusterlabs.org
>> >
>>
>>
>>
>> --
>> esta es mi vida e me la vivo hasta que dios quiera
>>
>> _______________________________________________
>> Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
>> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
>>
>> Project Home: http://www.clusterlabs.org
>> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
>> Bugs: http://bugs.clusterlabs.org
>
>
>
>
> --
> Saludos,
>
>
> José Luis
> ------
> Profesor Informática IES Jacarandá - Brenes (Sevilla)
> http://www.iesjacaranda.es - www.iesjacaranda-brenes.org
> twitter: @jlrod2
>
>
>
> _______________________________________________
> Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
>
> Project Home: http://www.clusterlabs.org
> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
> Bugs: http://bugs.clusterlabs.org
>
--
esta es mi vida e me la vivo hasta que dios quiera
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