Manila generic driver DHSS=True charm guide¶
Deploy openstack bundle¶
Generate bundle:
./generate-bundle.sh --series jammy --release yoga --name jy-manila-ovn --cinder-lvm --run
Initialise vault, wait for it to settle, then run ./configure
Deploy manila¶
In the following commands, use “–to <compute_node_machine_number>”
juju deploy manila --channel yoga/stable --to 8
juju deploy manila-generic --channel yoga/stable
juju deploy mysql-router manila-mysql-router --channel 8.0/stable --series jammy
juju integrate manila-mysql-router:db-router mysql:db-router
juju integrate manila:shared-db manila-mysql-router:shared-db
juju integrate manila rabbitmq-server
juju integrate manila keystone
Wait for active/idle/blocked juju status, then proceed
juju integrate manila:manila-plugin manila-generic
Wait for active/idle/blocked juju status.
Fix template issues workaround (bad string)¶
There is a bad string in the manila templates
juju ssh manila/0 -- sudo -s
vi /var/lib/juju/agents/unit-manila-generic-0/charm/templates/parts/authentication_data
Delete the lines:
{{ # Defense mechanism introduced in the charm release 21.10 because of a
relation data key renaming, and would be safe to remove 2 releases later.
#}}
Set config options¶
Configure manila charms
juju config manila default-share-backend=generic default-share-type=default debug=true verbose=false share-protocols=NFS
juju config manila-generic driver-service-instance-flavor-id=2 driver-connect-share-server-to-tenant-network=false driver-service-instance-password=manila driver-auth-type=password
Wait for active/idle/blocked juju status.
Fix template issues workaround (glance)¶
Copy the entire [cinder] section of /etc/manila/manila.conf and paste it around the middle in /var/lib/juju/agents/unit-manila-0/charm/templates/rocky/manila.conf as [glance]
Flip the verbose config in manila to apply the change
juju config manila verbose=true
Acquire and upload service image¶
Run on your laptop
wget https://tarballs.opendev.org/openstack/manila-image-elements/images/manila-service-image-master.qcow2
Then rsync it to your bastion and upload it
rsync -vza manila-service-image-master.qcow2 [email protected]:~/images
openstack image create --disk-format qcow2 manila-service-image --file ~/images/manila-service-image-master.qcow2
Create a client VM¶
Create a client VM to access the share later
openstack keypair create bastion --public-key ~/.ssh/id_rsa.pub
openstack server create --key-name bastion --network private --image jammy --flavor 2 ins1
openstack floating ip create ext_net
openstack server add floating ip ins1 <floating_ip>
~/stsstack-bundles/openstack/tools/sec_groups.sh
ping <floating_ip>