[Pacemaker] IPaddr2 started but "not working"

[Francesco Namuri]

Hi Lars,

Il 28/10/2013 09.56, Lars Marowsky-Bree ha scritto:
> On 2013-10-28T09:38:34, Francesco Namuri <f.namuri at credires.it> wrote:
>
>> Hi,
>> I've a problem with a IPaddr2 resource, it appears to be started
>> correctly and it works for a while, but after it appears "to be hanged",
>> it doesn't work until I send it a restart.
>> Does anyone has experienced similar issue?
> You're running it in cluster-ip mode; why?

Is that question related to the cluster-ip parameter?
I removed it from the cluster ip of the WLAN...

>> --code--
>> primitive cluster_ip_wlan ocf:heartbeat:IPaddr2 \
>>         params ip="172.16.15.254" cidr_netmask="32"
>> clusterip_hash="sourceip-sourceport" \
>>         op monitor interval="10s" \
>>         meta target-role="Started"
>> --------
> I'd suggest to drop the "clusterip_hash" parameter, unless you're also
> running it as a clone. (In which case seeing your full configuration
> would be needed.)
I put the "clusterip_hash" option, thinking that it could help to avoid
dropping established connections when I switch from one node to the other.
I followed a howto, but I'm really not sure about that.

This is my full config:

node apollo
node daphne
primitive bind9 lsb:bind9 \
        op monitor interval="30s" timeout="15s"
primitive cluster_ip_dmz ocf:heartbeat:IPaddr2 \
        params ip="192.168.253.254" cidr_netmask="32"
clusterip_hash="sourceip-sourceport" \
        op monitor interval="30s" \
        meta target-role="Started"
primitive cluster_ip_patton ocf:heartbeat:IPaddr2 \
        params ip="172.16.17.254" cidr_netmask="32"
clusterip_hash="sourceip-sourceport" \
        op monitor interval="30s" \
        meta target-role="Started"
primitive cluster_ip_snoop ocf:heartbeat:IPaddr2 \
        params ip="172.16.16.254" cidr_netmask="32"
clusterip_hash="sourceip-sourceport" \
        op monitor interval="30s" \
        meta target-role="Started"
primitive cluster_ip_wks ocf:heartbeat:IPaddr2 \
        params ip="192.168.1.254" cidr_netmask="32"
clusterip_hash="sourceip-sourceport" \
        op monitor interval="30s" \
        meta target-role="Started"
primitive cluster_ip_wlan ocf:heartbeat:IPaddr2 \
        params ip="172.16.15.254" cidr_netmask="32" \
        op monitor interval="10s" \
        meta target-role="Started"
primitive dlm ocf:pacemaker:controld \
        op monitor interval="120s"
primitive gfs_control ocf:pacemaker:controld \
        params daemon="gfs_controld.pcmk" args="-g 0" \
        op monitor interval="120s"
primitive shared_drbd ocf:linbit:drbd \
        params drbd_resource="shared" \
        op monitor interval="60s"
primitive shared_fs ocf:heartbeat:Filesystem \
        params device="/dev/drbd/by-res/shared" directory="/shared"
fstype="gfs2"
primitive squid3 lsb:squid3 \
        op start interval="0" timeout="120s" \
        op stop interval="0" timeout="120s" \
        op monitor interval="20s" timeout="30s" \
        meta target-role="Started"
ms shared_data_clone shared_drbd \
        meta master-max="2" master-node-max="1" clone-max="2"
clone-node-max="1" notify="true" target-role="Started"
clone dlm_clone dlm \
        meta interleave="true" target-role="Started"
clone gfs_clone gfs_control \
        meta interleave="true" target-role="Started"
clone shared_fs_clone shared_fs \
        meta target-role="Started"
location cli-prefer-bind9 bind9 \
        rule $id="cli-prefer-rule-bind9" inf: #uname eq daphne
location cli-prefer-cluster_ip_dmz cluster_ip_dmz \
        rule $id="cli-prefer-rule-cluster_ip_dmz" inf: #uname eq daphne
location cli-prefer-cluster_ip_snoop cluster_ip_snoop \
        rule $id="cli-prefer-rule-cluster_ip_snoop" inf: #uname eq apollo
location cli-prefer-cluster_ip_wks cluster_ip_wks \
        rule $id="cli-prefer-rule-cluster_ip_wks" inf: #uname eq daphne
location cli-prefer-squid3 squid3 \
        rule $id="cli-prefer-rule-squid3" inf: #uname eq daphne
colocation cluster_ips0 inf: cluster_ip_dmz cluster_ip_wks
colocation cluster_ips1 inf: cluster_ip_wlan cluster_ip_wks
colocation cluster_ips2 inf: cluster_ip_patton cluster_ip_wks
colocation cluster_ips3 inf: cluster_ip_snoop cluster_ip_wks
colocation fs_on_drbd inf: shared_fs_clone shared_data_clone:Master
colocation gfs_with_dlm inf: gfs_clone dlm_clone
colocation services_with_ips inf: cluster_ip_wks squid3 bind9
colocation shared_fs_with_gfs_control inf: shared_fs_clone gfs_clone
order shared_fs_after_shared_data inf: shared_data_clone:promote
shared_fs_clone:start
order start_gfs_after_dlm inf: dlm_clone gfs_clone
order start_services_after_cluster_ips inf: cluster_ip_wks bind9 squid3
order start_shared_fs_after_gfs_control inf: gfs_clone shared_fs_clone
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" \
        stop-all-resources="false" \
        last-lrm-refresh="1382949596"
rsc_defaults $id="rsc-options" \
        resource-stickiness="100"

Thanks very much for the help,
Francesco