This series of articles will teach you how to build an OpenStack development environment from scratch across multiple OpenStack systems. The installation version of OpenStack used in the current tutorial is version 20 Train (version T for short). Release Note Train, Originally Released: 16 October, 2019 13 May, 2020 Victoria, Originally Released: 14 October, 2020

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OpenStack Ussuri offline Deployment: OpenStack Train Offline Deployment: OpenStack Ussuri Offline deployment

OpenStack Train Offline deployment | 0 Local offline deployment yum OpenStack Train offline deployment | 1 Controller node – Environment Preparation OpenStack Train Offline deployment | 2 Compute node – Environment Preparation OpenStack Train offline deployment | 3 controller nodes -Keystone authentication service component OpenStack Train offline deployment | 4 controller nodes -Glance image service component OpenStack Train offline deployment | 5 Controller nodes -Placement service component OpenStack Train Offline deployment | 6.1 Controller Node -Nova Computing service component OpenStack Train Offline deployment | 6.2 Compute Node -Nova Computing service Component OpenStack Train Offline deployment | 6.3 Controller Node -Nova Computing service component OpenStack Train Offline Deployment | 7.1 Controller Node -Neutron Network service Component OpenStack Train Offline Deployment | 7.2 Compute Node -Neutron Network service Component OpenStack Train deployment | 7.3 Controller Node -Neutron Service component OpenStack Train Deployment | 8 Controller Node -Horizon Service component OpenStack Train Deployment | 9 Start an OpenStack instance Train Offline deployment | 10 Controller node -Heat service component OpenStack Train Offline deployment | 11.1 Controller Node -Cinder Storage Service Component OpenStack Train Offline deployment | 11.2 Storage node -Cinder storage service component OpenStack Train Offline Deployment | 11.3 Controller Node -Cinder Storage Service Component OpenStack Train Offline Deployment | 11.4 Compute Node -Cinder Storage Service Component OpenStack Offline Deployment of Train | 11.5 Instance Using -Cinder storage service components

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CSDN: OpenStack Ussuri Offline Installation and Deployment Series (full) OpenStack Train Offline Installation and Deployment Series (full) Looking forward to making progress together with you.

Offline Deployment of OpenStack Train | 11.1 Controller Node -Cinder Storage Service Component

Install the Cinder storage service on the controller node

The official reference: docs.openstack.org/install-gui… Docs.openstack.org/train/insta… Docs.openstack.org/cinder/trai… Docs.openstack.org/cinder/trai… Blog: yinwucheng.com/?p=491 www.cnblogs.com/tssc/p/9877…

I. Create cinder related databases, service credentials, and API endpoints

1. Create a Cinder database and grant proper access permission

mysql -u root -proot
MariaDB [(none)]> CREATE DATABASE cinder;
MariaDB [(none)]> GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'localhost' \
  IDENTIFIED BY 'CINDER_DBPASS';
MariaDB [(none)]> GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'%' \
  IDENTIFIED BY 'CINDER_DBPASS';
MariaDB [(none)]> flush privileges;
MariaDB [(none)]> show databases;
MariaDB [(none)]> select user,host from mysql.user;
MariaDB [(none)]> exit
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Set CINDER_DBPASS to a proper password.

2. Create cinder service credentials

(1) Create cinder users on keystone

cd
source admin-openrc.sh
openstack user create --domain default --password=CINDER_PASS cinder
openstack user list
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Set CINDER_PASS to a proper password.

(2) Add the admin role to the Cinder user and add it to the service project

The following command has no output.

openstack role add --project service --user cinder admin
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(3) Create Cinder entities Create CinderV2 and CINDERV3 service entities

openstack service create --name cinderv2 \
  --description "OpenStack Block Storage" volumev2

openstack service create --name cinderv3 \
  --description "OpenStack Block Storage" volumev3

openstack service list
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3. Create an API endpoint for cinder.

openstack endpoint create --region RegionOne \ volumev2 public http://controller:8776/v2/%\(project_id\)s openstack endpoint create --region RegionOne \ volumev2 internal http://controller:8776/v2/%\(project_id\)s openstack endpoint create --region RegionOne \ volumev2 admin http://controller:8776/v2/%\(project_id\)s openstack endpoint create --region  RegionOne \ volumev3 public http://controller:8776/v3/%\(project_id\)s openstack endpoint create --region RegionOne \ volumev3 internal http://controller:8776/v3/%\(project_id\)s openstack endpoint create --region RegionOne \ volumev3 admin http://controller:8776/v3/%\(project_id\)s openstack endpoint listCopy the code

Install and configure Cinder software

1. Install related software

yum install openstack-cinder -y
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2. Modify cinder configurations

(1) Quick configuration

cp /etc/cinder/cinder.conf /etc/cinder/cinder.conf.bak grep -Ev '#|^$' /etc/cinder/cinder.conf.bak>/etc/cinder/cinder.conf openstack-config --set /etc/cinder/cinder.conf database connection mysql+pymysql://cinder:CINDER_DBPASS@controller/cinder openstack-config --set /etc/cinder/cinder.conf DEFAULT transport_url rabbit://openstack:RABBIT_PASS@controller openstack-config --set /etc/cinder/cinder.conf DEFAULT auth_strategy keystone openstack-config --set /etc/cinder/cinder.conf keystone_authtoken www_authenticate_uri http://controller:5000 openstack-config --set /etc/cinder/cinder.conf keystone_authtoken auth_url http://controller:5000  openstack-config --set /etc/cinder/cinder.conf keystone_authtoken memcached_servers controller:11211 openstack-config --set /etc/cinder/cinder.conf keystone_authtoken auth_type password openstack-config --set /etc/cinder/cinder.conf keystone_authtoken project_domain_name default openstack-config --set /etc/cinder/cinder.conf keystone_authtoken user_domain_name default openstack-config --set /etc/cinder/cinder.conf keystone_authtoken project_name service openstack-config --set /etc/cinder/cinder.conf keystone_authtoken username cinder openstack-config --set /etc/cinder/cinder.conf keystone_authtoken password CINDER_PASS openstack-config --set /etc/cinder/cinder.conf DEFAULT My_ip 10.0.0.11 openstack-config --set /etc/cinder/ cind. conf oslo_concurrency lock_path /var/lib/nova/ TMPCopy the code

Note that my_ip is the management network IP address of the controller node.

(2) Check the effective configuration

egrep -v "^#|^$" /etc/cinder/cinder.conf
grep '^[a-z]' /etc/cinder/cinder.conf
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3. Fill in the Cinder block storage database

The following command has no output.

[root@controller ~]# su -s /bin/sh -c "cinder-manage db sync" cinder
Deprecated: Option "logdir" from group "DEFAULT" is deprecated. Use option "log-dir" from group "DEFAULT".
#Ignore return information
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Validation database

mysql -ucinder -pCINDER_DBPASS -e "use cinder; show tables;"Copy the code

Configure controller nodes, compute nodes, and storage nodes

If three nodes are deployed, run the openstack-config –set /etc/nova/nova.conf cinder os_region_name RegionOne command at the same time. Otherwise, the no session error is reported, and the cloud disk cannot be mounted

4. Configure Nova to invoke the Cinder service

openstack-config --set  /etc/nova/nova.conf cinder os_region_name  RegionOne
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Check nova configurations that have taken effect

grep '^[a-z]' /etc/nova/nova.conf |grep os_region_name
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5. Restart the nova-API service

systemctl restart openstack-nova-api.service
systemctl status openstack-nova-api.service
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6. Start the block storage service and set the block storage service to automatically start upon startup

systemctl start openstack-cinder-api.service openstack-cinder-scheduler.service
systemctl status openstack-cinder-api.service openstack-cinder-scheduler.service
systemctl enable openstack-cinder-api.service openstack-cinder-scheduler.service
systemctl list-unit-files |grep openstack-cinder* |grep enabled
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The Cinder service has been installed on the controller

On dashboard, you can see that there is an extra volume service in the project directory. Next, install the storage node

Offline Deployment of OpenStack Train | 11.1 Controller Node -Cinder Storage Service Component

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Offline Deployment of OpenStack Train | 11.1 Controller Node -Cinder Storage Service Component

I. Create cinder related databases, service credentials, and API endpoints

1. Create a Cinder database and grant proper access permission

2. Create cinder service credentials

3. Create an API endpoint for cinder.

Install and configure Cinder software

1. Install related software

2. Modify cinder configurations

3. Fill in the Cinder block storage database

4. Configure Nova to invoke the Cinder service

5. Restart the nova-API service

6. Start the block storage service and set the block storage service to automatically start upon startup

The Cinder service has been installed on the controller

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