Ubuntu 22.04
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OpenStack Zed : Configure Manila (Storage Node)
2022/10/10
 
Install OpenStack Shared File System (Manila).
This example is based on the environment like follows.
------------+-----------------------------+-----------------------------+------------
            |                             |                             |
        eth0|10.0.0.30                eth0|10.0.0.50                eth0|10.0.0.51
+-----------+-----------+     +-----------+-----------+     +-----------+-----------+
|   [ dlp.srv.world ]   |     | [ network.srv.world ] |     |  [ node01.srv.world ] |
|     (Control Node)    |     |     (Network Node)    |     |     (Compute Node)    |
|                       |     |                       |     |                       |
|  MariaDB    RabbitMQ  |     |      Open vSwitch     |     |        Libvirt        |
|  Memcached  Nginx     |     |     Neutron Server    |     |      Nova Compute     |
|  Keystone   httpd     |     |      OVN-Northd       |     |      Open vSwitch     |
|  Glance     Nova API  |     |  Nginx  iSCSI Target  |     |   OVN Metadata Agent  |
| Cinder API Manila API |     |     Cinder Volume     |     |     OVN-Controller    |
|                       |     |      Manila Share     |     |                       |
+-----------------------+     +-----------------------+     +-----------------------+

[1] Install Manila Share on Storage Node. It's OK with [No] answer to all questions during the installation.
root@network:~#
apt -y install manila-share python3-pymysql python3-mysqldb
[2] Configure Manila Share.
root@network:~#
mv /etc/manila/manila.conf /etc/manila/manila.conf.org

root@network:~#
vi /etc/manila/manila.conf
# create new

[DEFAULT]
# IP address of this node
my_ip = 10.0.0.50
api_paste_config = /etc/manila/api-paste.ini
rootwrap_config = /etc/manila/rootwrap.conf
state_path = /var/lib/manila
auth_strategy = keystone
default_share_type = default_share_type
enabled_share_protocols = NFS,CIFS
# RabbitMQ connection info
transport_url = rabbit://openstack:password@dlp.srv.world

# MariaDB connection info
[database]
connection = mysql+pymysql://manila:password@dlp.srv.world/manila

# Keystone auth info
[keystone_authtoken]
www_authenticate_uri = https://dlp.srv.world:5000
auth_url = https://dlp.srv.world:5000
memcached_servers = dlp.srv.world:11211
auth_type = password
project_domain_name = default
user_domain_name = default
project_name = service
username = manila
password = servicepassword
# if using self-signed certs on Apache2 Keystone, turn to [true]
insecure = false

[oslo_concurrency]
lock_path = $state_path/tmp

root@network:~#
echo 'manila ALL = (root) NOPASSWD: /usr/bin/privsep-helper --config-file /etc/manila/manila.conf *' >> /etc/sudoers.d/manila_sudoers

root@network:~#
cp /usr/lib/python3/dist-packages/manila/tests/policy.yaml /etc/manila/

root@network:~#
chmod 640 /etc/manila/{manila.conf,policy.yaml}

root@network:~#
chgrp manila /etc/manila/{manila.conf,policy.yaml}

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