[Rdo-list] Basic HA deployment

[Marius Cornea]

Thanks to yprokule I found what was causing the neutron resources to be stopped:

https://bugzilla.redhat.com/show_bug.cgi?id=1270964#c1

----- Original Message -----
> From: "Marius Cornea" <mcornea at redhat.com>
> To: "rdo-list" <rdo-list at redhat.com>
> Sent: Tuesday, October 13, 2015 5:00:12 PM
> Subject: [Rdo-list] Basic HA deployment
> 
> Hi everyone,
> 
> I tried a deployment on virt with 3 x ctrls + 1 x compute and it currently
> fails due to a ceilometer dbsync issue(BZ#1271002). To workaround it I did
> the following. This gets the deployment successful but some of the Neutron
> related pacemaker resources are stopped(same as BZ#1270964):
> 
> 1. Mount the overcloud-full.qcow2 image on a host with libguestfs-tools
> installed (I used the physical machine where I run the virt env for this)
> 
> guestfish --rw -a overcloud-full.qcow2
> ><fs> run
> ><fs> mount /dev/sda /
> ><fs> vi /etc/puppet/modules/ceilometer/manifests/init.pp
> #Apply the changes below:
> diff -c2 init.pp.orig init.pp.new
> *** init.pp.orig	2015-10-13 14:35:57.514488094 +0000
> --- init.pp.new	2015-10-13 14:35:01.614488094 +0000
> ***************
> *** 154,157 ****
> --- 154,158 ----
>     $qpid_reconnect_interval_max        = 0,
>     $qpid_reconnect_interval            = 0,
> +   $mongodb_replica_set                = 'tripleo',
>   ) {
>   
> ***************
> *** 293,296 ****
> --- 294,298 ----
>       'database/metering_time_to_live'      : value =>
>       $metering_time_to_live;
>       'database/alarm_history_time_to_live' : value =>
>       $alarm_history_time_to_live;
> +     'database/mongodb_replica_set'        : value => $mongodb_replica_set;
>     }
> ><fs> quit
> 
> 2. Get the overcloud-full.qcow2 image back on the undercloud and update the
> existing Glance image:
> openstack overcloud image upload --update-existing
> 
> 3. Deploy overcloud:
> openstack overcloud deploy --templates ~/templates/my-overcloud -e
> ~/templates/my-overcloud/environments/network-isolation.yaml -e
> ~/templates/network-environment.yaml --control-scale 3 --compute-scale 1
> --libvirt-type qemu -e
> /usr/share/openstack-tripleo-heat-templates/environments/puppet-pacemaker.yaml
> --ntp-server clock.redhat.com
> 
> Thanks,
> Marius
> 
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