Deploy Tenant Telemetry on a new cluster¶

Follow the procedure below to deploy Tenant Telemetry that uses its own back ends, such as Gnocchi and Panko.

To deploy Tenant Telemetry on a new cluster:

1. Log in to the Salt Master node.

2. Set up the aggregation metrics storage for Gnocchi:

   • For Ceph, verify that you have deployed Ceph as described in Deploy a Ceph cluster and run the following commands:

     salt -C "I@ceph:osd or I@ceph:osd or I@ceph:radosgw" saltutil.refresh_pillar
     salt -C "I@ceph:mon:keyring:mon or I@ceph:common:keyring:admin" state.sls ceph.mon
     salt -C "I@ceph:mon:keyring:mon or I@ceph:common:keyring:admin" mine.update
     salt -C "I@ceph:mon" state.sls 'ceph.mon'
     salt -C "I@ceph:setup" state.sls ceph.setup
     salt -C "I@ceph:osd or I@ceph:osd or I@ceph:radosgw" state.sls ceph.setup.keyring
     

   • For the file backend based on GlusterFS, run the following commands:

     salt -C "I@glusterfs:server" saltutil.refresh_pillar
     salt -C "I@glusterfs:server" state.sls glusterfs.server.service
     salt -C "I@glusterfs:server:role:primary" state.sls glusterfs.server.setup
     salt -C "I@glusterfs:server" state.sls glusterfs
     salt -C "I@glusterfs:client" saltutil.refresh_pillar
     salt -C "I@glusterfs:client" state.sls glusterfs.client
     

3. Create users and databases for Panko and Gnocchi:

   salt-call state.sls reclass.storage
   salt -C 'I@salt:control' state.sls salt.control
   salt -C 'I@keystone:client' state.sls keystone.client
   salt -C 'I@keystone:server state.sls linux.system.package
   salt -C 'I@galera:master' state.sls galera
   salt -C 'I@galera:slave' state.sls galera
   salt prx\* state.sls nginx
   

4. Provision the mdb nodes:

   1. Apply basic states:

      salt mdb\* saltutil.refresh_pillar
      salt mdb\* saltutil.sync_all
      salt mdb\* state.sls linux.system
      salt mdb\* state.sls linux,ntp,openssh,salt.minion
      salt mdb\* system.reboot --async
      

   2. Deploy basic services on mdb nodes:

      salt mdb01\* state.sls keepalived
      salt mdb\* state.sls keepalived
      salt mdb\* state.sls haproxy
      salt mdb\* state.sls memcached
      salt mdb\* state.sls nginx
      salt mdb\* state.sls apache
      

   3. Install packages:

      • For Ceph:

        salt mdb\* state.sls ceph.common,ceph.setup.keyring
        

      • For GlusterFS:

        salt mdb\* state.sls glusterfs
        

5. Update the cluster nodes:

   salt '*' saltutil.refresh_pillar
   salt '*' state.sls linux.network.host
   

6. To use the Redis cluster as coordination backend and storage for Gnocchi, deploy Redis master:

   salt -C 'I@redis:cluster:role:master' state.sls redis
   

7. Deploy Redis on all servers:

   salt -C 'I@redis:server' state.sls redis
   

8. Deploy Gnocchi:

   salt -C 'I@gnocchi:server and *01*' state.sls gnocchi.server
   salt -C 'I@gnocchi:server' state.sls gnocchi.server
   

9. Deploy Panko:

   salt -C 'I@panko:server and *01*' state.sls panko
   salt -C 'I@panko:server' state.sls panko
   

10. Deploy Ceilometer:

    salt -C 'I@ceilometer:server and *01*' state.sls ceilometer
    salt -C 'I@ceilometer:server' state.sls ceilometer
    salt -C 'I@ceilometer:agent' state.sls ceilometer -b 1
    

11. Deploy Aodh:

    salt -C 'I@aodh:server and *01*' state.sls aodh
    salt -C 'I@aodh:server' state.sls aodh