4.5. Verifying the Integrated Setup

Procedure 4.4. Verify the Integrated Setup

1. Verify that the Red Hat Storage Volumes are successfully mounted as follows:

   # mount | grep gluster
   10.1.1.11:/glance-vol on /mnt/gluster/glance/images type fuse.glusterfs (rw,default_permissions,allow_other,max_read=131072)
   10.1.1.11:cinder-vol on /var/lib/cinder/volumes/586c24173ac3ab5d1d43aed1f113d9f6 type fuse.glusterfs (rw,default_permissions,allow_other,max_read=131072)

2. Verify that the Cinder volume is mounted on the Red Hat Storage volumes as follows:

   # getfattr -d -etext -m. -n trusted.glusterfs.pathinfo /var/lib/cinder/volumes/586c24173ac3ab5d1d43aed1f113d9f6
   
   # file: var/lib/cinder/volumes/586c24173ac3ab5d1d43aed1f113d9f6
   trusted.glusterfs.pathinfo="((<DISTRIBUTE:cinder-vol-dht> (<REPLICATE:cinder-vol-replicate-0> <POSIX(/rhs/brick1/cinder-vol):dhcpzz-183.example.com:/rhs/brick1/cinder-vol/> <POSIX(/rhs/brick1/cinder-
   vol):dhcpzz-223.example.com:/rhs/brick1/cinder-vol/>) (<REPLICATE:cinder-vol-replicate-1> <POSIX(/rhs/brick2/cinder-vol):dhcpzz-223.example.com:/rhs/brick2/cinder-vol/> <POSIX(/rhs/brick2/
   cinder-vol):dhcpzz-183.example.com:/rhs/brick2/cinder-vol/>)) (cinder-vol-dht-layout (cinder-vol-replicate-0 0 2147483646) (cinder-vol-replicate-1 2147483647 4294967295)))"

3. Verify that the glance image was created on the Red Hat Storage volumes as follows:

   # glance image-create --name="test" --is-public=true --container-format=ovf --disk-format=qcow2 < f17-x86_64-openstack-sda.qcow2                    
   
                     
   +------------------+--------------------------------------+
   | Property         | Value                                |
   +------------------+--------------------------------------+
   | checksum         | 1f104b5667768964d5df8c4ad1d7cd27     |
   | container_format | ovf                                  |
   | created_at       | 2013-07-30T12:56:05                  |
   | deleted          | False                                |
   | deleted_at       | None                                 |
   | disk_format      | qcow2                                |
   | id               | a66213ee-1a76-4d4a-959d-5df3f8f320ac |
   | is_public        | True                                 |
   | min_disk         | 0                                    |
   | min_ram          | 0                                    |
   | name             | test                                 |
   | owner            | 84e2f0fac93d402287a8eb97b6ba9711     |
   | protected        | False                                |
   | size             | 251985920                            |
   | status           | active                               |
   | updated_at       | 2013-07-30T12:56:49                  |
   +------------------+--------------------------------------+
   
   # ls -l /mnt/gluster/glance/images/
   total 246080
   -rw-r-----. 1 glance glance 251985920 Jul 30 18:26 a66213ee-1a76-4d4a-959d-5df3f8f320ac
   
   
   ~(keystone_admin)]# getfattr -d -etext -m. -n trusted.glusterfs.pathinfo /mnt/gluster/glance/images/a66213ee-1a76-4d4a-959d-5df3f8f320ac                                                            
   getfattr: Removing leading '/' from absolute path names           # file: var/lib/glance/images/a66213ee-1a76-4d4a-959d-5df3f8f320ac
   trusted.glusterfs.pathinfo="(<DISTRIBUTE:glance-vol-dht> (<REPLICATE:glance-vol-replicate-1> <POSIX(/rhs/brick4/glance-vol):dhcpzz-223.example.com:/rhs/brick4/glance-vol/a66213ee-1a76-4d4a-959d-5df3f
   8f320ac> <POSIX(/rhs/brick4/glance-vol):dhcpzz-183.example.com:/rhs/brick4/glance-vol/a66213ee-1a76-4d4a-959d-5df3f8f320ac>))"

4. Verify that the nova instance was created on the Red Hat Storage volumes as follows:

   # nova list
   +--------------------------------------+-----------+--------+------------+-------------+---------------------+
   | ID                                   | Name      | Status | Task State | Power State | Networks            |
   +--------------------------------------+-----------+--------+------------+-------------+---------------------+
   | 9b8f4140-665b-4959-abcd-5970c979e9df | instance1 | ACTIVE | None       | Running     | public=172.24.4.227 |
   +--------------------------------------+-----------+--------+------------+-------------+---------------------+
   
   
   # getfattr -d -etext -m. -n trusted.glusterfs.pathinfo /mnt/gluster/instance/9b8f4140-665b-4959-abcd-5970c979e9df/disk
   getfattr: Removing leading '/' from absolute path names
   
   # file: mnt/gluster/instance/9b8f4140-665b-4959-abcd-5970c979e9df
   trusted.glusterfs.pathinfo="(<DISTRIBUTE:glance-vol-dht> (<REPLICATE:glance-vol-replicate-5> <POSIX(/rhs/brick4/glance-vol):rhs-vm4:/rhs/brick4/glance-vol/glance/images/ 9b8f4140-665b-4959-abcd-5970c979e9df> <POSIX(/rhs/brick4/glance-vol):rhs-vm3:/rhs/brick4/glance-vol/glance/images/9b8f4140-665b-4959-abcd-5970c979e9df>))"