[ClusterLabs] MS Promotion Not Working

[Takehiro Matsushima]

Hello Brian,

Did you try without filesystem resource?
If not, please try and watch that configure only DRBD related
resources(primitive and ms), and change target-role="Started" to
"Master" of ms "ms_drbd_1".

regards,

Takehiro Matsushima


2015-06-13 20:43 GMT+09:00 Brian D. Lees <brian at fides.me.uk>:
> Takehiro,
>
>
>
> Thanks very much for your suggestion;  unfortunately there is no change in
> the outcome.
>
>
>
> Configuration now is:
>
>
>
> node 1084751972: ACL001 \
>
>         attributes standby=off
>
> node 1084752072: ACL002 \
>
>         attributes standby=off
>
> primitive res_Filesystem_shared_fs Filesystem \
>
>         params device="/dev/drbd/by-res/acl_shared/1"
> directory="/mnt/aclcluster" fstype=ext4 \
>
>         operations $id=res_Filesystem_shared_fs-operations \
>
>         op start interval=0 timeout=60 \
>
>         op stop interval=0 timeout=60 \
>
>         op monitor interval=20 timeout=40 start-delay=0 \
>
>         op notify interval=0 timeout=60 \
>
>         meta allow-migrate=true failure-timeout=60
>
> primitive res_drbd_1 ocf:linbit:drbd \
>
>         params drbd_resource=acl_shared \
>
>         operations $id=res_drbd_1-operations \
>
>         op start interval=0 timeout=240 \
>
>         op promote interval=0 timeout=90 \
>
>         op demote interval=0 timeout=90 \
>
>         op stop interval=0 timeout=100 \
>
>         op monitor interval=10 timeout=20 role=Master \
>
>         op monitor interval=11 timeout=20 role=Slave \
>
>         op notify interval=0 timeout=90
>
> ms ms_drbd_1 res_drbd_1 \
>
>         meta clone-max=2 notify=true interleave=true target-role=Started
>
> colocation col_res_Filesystem_shared_fs_ms_drbd_1 inf:
> res_Filesystem_shared_fs ms_drbd_1:Master
>
> order ord_ms_drbd_1_res_Filesystem_shared_fs inf: ms_drbd_1:promote
> res_Filesystem_shared_fs:start
>
> property cib-bootstrap-options: \
>
>         stonith-enabled=false \
>
>         no-quorum-policy=ignore \
>
>         dc-version=1.1.12-1.1.12.git20140904.266d5c2 \
>
>         cluster-infrastructure=corosync \
>
>         cluster-name=aclcluster
>
> rsc_defaults rsc-options: \
>
>         target-role=started \
>
>         resource-stickiness=100
>
>
>
> And the scores are:
>
>
>
> Current cluster status:
>
> Online: [ ACL001 ACL002 ]
>
>
>
> Master/Slave Set: ms_drbd_1 [res_drbd_1]
>
>      Slaves: [ ACL001 ACL002 ]
>
> res_Filesystem_shared_fs       (ocf::heartbeat:Filesystem):    Stopped
>
>
>
> Allocation scores:
>
> clone_color: ms_drbd_1 allocation score on ACL001: 0
>
> clone_color: ms_drbd_1 allocation score on ACL002: 0
>
> clone_color: res_drbd_1:0 allocation score on ACL001: 100
>
> clone_color: res_drbd_1:0 allocation score on ACL002: 0
>
> clone_color: res_drbd_1:1 allocation score on ACL001: 0
>
> clone_color: res_drbd_1:1 allocation score on ACL002: 100
>
> native_color: res_drbd_1:0 allocation score on ACL001: 100
>
> native_color: res_drbd_1:0 allocation score on ACL002: 0
>
> native_color: res_drbd_1:1 allocation score on ACL001: -INFINITY
>
> native_color: res_drbd_1:1 allocation score on ACL002: 100
>
> res_drbd_1:0 promotion score on ACL001: -1
>
> res_drbd_1:1 promotion score on ACL002: -1
>
> native_color: res_Filesystem_shared_fs allocation score on ACL001: -INFINITY
>
> native_color: res_Filesystem_shared_fs allocation score on ACL002: -INFINITY
>
>
>
> Transition Summary:
>
>
>
> Any further ideas?
>
>
>
> Regards,
>
>
>
> Brian
>
>
>
> From: Takehiro Matsushima [mailto:takehiro.dreamizm at gmail.com]
> Sent: 13 June 2015 02:22
> To: Cluster Labs - All topics related to open-source clustering welcomed;
> brian at fides.me.uk
> Subject: Re: [ClusterLabs] MS Promotion Not Working
>
>
>
> Hello Brian,
>
> Try to define two "op monitor" with role="Master" and "Slave" for drbd
> resource like this;
> primitive res_drbd_1 ocf:linbit:drbd \
>         params drbd_resource=acl_shared \
>         operations $id=res_drbd_1-operations \
>         op start interval=0 timeout=240 \
>         op promote interval=0 timeout=90 \
>         op demote interval=0 timeout=90 \
>         op stop interval=0 timeout=100 \
>         op monitor interval=10 timeout=20 role="Master" \
>         op monitor interval=11 timeout=20 role="Slave" \
>         op notify interval=0 timeout=90
>
> regards,
> Takehiro Matsushima