Take Stock of the current docker containers in the environment.
[root@centos ~]# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
038e85c9c5d4 10.0.2.15:4000/kolla/centos-source-horizon:4.0.0 "kolla_start" 4 hours ago Up 4 hours horizon
67923a763b37 10.0.2.15:4000/kolla/centos-source-heat-engine:4.0.0 "kolla_start" 4 hours ago Up 4 hours heat_engine
26efd0d26b46 10.0.2.15:4000/kolla/centos-source-heat-api-cfn:4.0.0 "kolla_start" 4 hours ago Up 4 hours heat_api_cfn
b8d4a0e8ec5d 10.0.2.15:4000/kolla/centos-source-heat-api:4.0.0 "kolla_start" 4 hours ago Up 4 hours heat_api
40d4b84f11de 10.0.2.15:4000/kolla/centos-source-neutron-metadata-agent:4.0.0 "kolla_start" 4 hours ago Up 4 hours neutron_metadata_agent
452f135ced49 10.0.2.15:4000/kolla/centos-source-neutron-l3-agent:4.0.0 "kolla_start" 4 hours ago Up 4 hours neutron_l3_agent
f628c2c47306 10.0.2.15:4000/kolla/centos-source-neutron-dhcp-agent:4.0.0 "kolla_start" 4 hours ago Up 4 hours neutron_dhcp_agent
f0753f062fdd 10.0.2.15:4000/kolla/centos-source-neutron-openvswitch-agent:4.0.0 "kolla_start" 4 hours ago Up 4 hours neutron_openvswitch_agent
71220697b5e4 10.0.2.15:4000/kolla/centos-source-neutron-server:4.0.0 "kolla_start" 4 hours ago Up 4 hours neutron_server
f5d1bc213ee6 10.0.2.15:4000/kolla/centos-source-openvswitch-vswitchd:4.0.0 "kolla_start" 4 hours ago Up 4 hours openvswitch_vswitchd
b38d7018b2d7 10.0.2.15:4000/kolla/centos-source-openvswitch-db-server:4.0.0 "kolla_start" 4 hours ago Up 4 hours openvswitch_db
59dde27705bd 10.0.2.15:4000/kolla/centos-source-nova-compute:4.0.0 "kolla_start" 4 hours ago Up 4 hours nova_compute
603e9714709d 10.0.2.15:4000/kolla/centos-source-nova-novncproxy:4.0.0 "kolla_start" 4 hours ago Up 4 hours nova_novncproxy
caa999b5e017 10.0.2.15:4000/kolla/centos-source-nova-consoleauth:4.0.0 "kolla_start" 4 hours ago Up 4 hours nova_consoleauth
ae013c3bebb7 10.0.2.15:4000/kolla/centos-source-nova-conductor:4.0.0 "kolla_start" 4 hours ago Up 4 hours nova_conductor
beee18823561 10.0.2.15:4000/kolla/centos-source-nova-scheduler:4.0.0 "kolla_start" 4 hours ago Up 4 hours nova_scheduler
32d850ee1e0f 10.0.2.15:4000/kolla/centos-source-nova-api:4.0.0 "kolla_start" 4 hours ago Up 4 hours nova_api
7870d2bda5e5 10.0.2.15:4000/kolla/centos-source-nova-placement-api:4.0.0 "kolla_start" 4 hours ago Up 4 hours placement_api
7d11433c9d27 10.0.2.15:4000/kolla/centos-source-nova-libvirt:4.0.0 "kolla_start" 4 hours ago Up 4 hours nova_libvirt
41086532deaf 10.0.2.15:4000/kolla/centos-source-nova-ssh:4.0.0 "kolla_start" 4 hours ago Up 4 hours nova_ssh
dabd530259f1 10.0.2.15:4000/kolla/centos-source-cinder-backup:4.0.0 "kolla_start" 4 hours ago Up 4 hours cinder_backup
a7beb6ee519c 10.0.2.15:4000/kolla/centos-source-cinder-volume:4.0.0 "kolla_start" 4 hours ago Up 4 hours cinder_volume
6f2f15325ca8 10.0.2.15:4000/kolla/centos-source-cinder-scheduler:4.0.0 "kolla_start" 4 hours ago Up 4 hours cinder_scheduler
201effa24bca 10.0.2.15:4000/kolla/centos-source-cinder-api:4.0.0 "kolla_start" 4 hours ago Up 4 hours cinder_api
99fa4fd7374e 10.0.2.15:4000/kolla/centos-source-glance-registry:4.0.0 "kolla_start" 4 hours ago Up 4 hours glance_registry
e95aa4a240a0 10.0.2.15:4000/kolla/centos-source-glance-api:4.0.0 "kolla_start" 4 hours ago Up 4 hours glance_api
2a4cfec30c3f 10.0.2.15:4000/kolla/centos-source-keystone:4.0.0 "kolla_start" 4 hours ago Up 4 hours keystone
4daf8506bb4e 10.0.2.15:4000/kolla/centos-source-rabbitmq:4.0.0 "kolla_start" 4 hours ago Up 4 hours rabbitmq
6fd8c8ad3b0c 10.0.2.15:4000/kolla/centos-source-tgtd:4.0.0 "kolla_start" 4 hours ago Up 4 hours tgtd
28ed01a4eb3b 10.0.2.15:4000/kolla/centos-source-iscsid:4.0.0 "kolla_start" 4 hours ago Up 4 hours iscsid
e47aa3a89c41 10.0.2.15:4000/kolla/centos-source-mariadb:4.0.0 "kolla_start" 4 hours ago Up 4 hours mariadb
921dda41d864 10.0.2.15:4000/kolla/centos-source-memcached:4.0.0 "kolla_start" 4 hours ago Up 4 hours memcached
870f2a7f602d 10.0.2.15:4000/kolla/centos-source-keepalived:4.0.0 "kolla_start" 4 hours ago Up 4 hours keepalived
578634936fa0 10.0.2.15:4000/kolla/centos-source-haproxy:4.0.0 "kolla_start" 4 hours ago Up 4 hours haproxy
db5af7e39f70 10.0.2.15:4000/kolla/centos-source-cron:4.0.0 "kolla_start" 4 hours ago Up 4 hours cron
9abcd4f6428d 10.0.2.15:4000/kolla/centos-source-kolla-toolbox:4.0.0 "kolla_start" 4 hours ago Up 4 hours kolla_toolbox
eb4a7bc6d4b9 10.0.2.15:4000/kolla/centos-source-fluentd:4.0.0 "kolla_start" 4 hours ago Up 4 hours fluentd
cb9f7e51bc7b registry:2 "/entrypoint.sh /etc/" 8 hours ago Up 4 hours 0.0.0.0:4000->5000/tcp registry
[root@centos ~]#
There should not be any containers in exited or restarting state
# docker ps -a --filter status=exited --filter status=restarting
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS
After ensuring that the docker containers are in good state, we will move on to checking the current state of the OpenStack environment.
The relevant files for this hands-on session can be found under /opt
Verify basic OpenStack API calls. The OpenStack API Calls should work and we should not see any VM or Cinder volume in the environment.
[root@centos ~]# cd /opt
[root@centos opt]# ls
admin-openrc.sh all-in-one heat-test.yaml init-runonce kolla kolla-ansible multinode
[root@centos opt]#
[root@centos opt]# source admin-openrc.sh
[root@centos opt]#
[root@centos opt]# nova list
+----+------+--------+------------+-------------+----------+
| ID | Name | Status | Task State | Power State | Networks |
+----+------+--------+------------+-------------+----------+
+----+------+--------+------------+-------------+----------+
[root@centos opt]#
[root@centos opt]# cinder list
+----+--------+------+------+-------------+----------+-------------+
| ID | Status | Name | Size | Volume Type | Bootable | Attached to |
+----+--------+------+------+-------------+----------+-------------+
+----+--------+------+------+-------------+----------+-------------+
[root@centos opt]#
[root@centos opt]# openstack volume list
[root@centos opt]# openstack server list
[root@centos opt]# openstack stack list
[root@centos opt]#
As we are using snapshot image, the time on the VirtualBox VM will have drifted by now. Start NTP if service is down so that the VM can sync with the NTP Servers. Check that the VM is syncing with the upstream NTP Servers.
[root@centos opt]# systemctl enable ntpd.service
[root@centos opt]# systemctl start ntpd.service
[root@centos opt]# ntpq -pn