Cloud computing infrastructure platform iaas (openstack) Super detailed structures (XI) Cinder mounting block storage service

Language 2019-06-26 00:00:56 views: null

Note: access and update the content on a blog
because the entire installation process is too cumbersome openstack open source, command is too long, too complicated, so the entire installation shell script commands written.

Script amount of content too, has pushed the self github source of the care center.
This is where the contents of the script Benpian github repository position
controller node compute node
script Introduction
controller

#!/bin/bash
yum install -y openstack-cinder
sed -i -e 's/\"consistencygroup:create\" : \"group:nobody\"/"consistencygroup:create" : ""/g' \
-e 's/\"consistencygroup:delete\": \"group:nobody\"/\"consistencygroup:delete\": \"\"/g' \
-e 's/\"consistencygroup:update\": \"group:nobody\"/\"consistencygroup:update\": \"\"/g' \
-e  's/\"consistencygroup:get\": \"group:nobody\"/\"consistencygroup:get\": \"\"/g' \
-e  's/\"consistencygroup:get_all\": \"group:nobody\"/\"consistencygroup:get_all\": \"\"/g' \
-e  's/\"consistencygroup:create_cgsnapshot" \: \"group:nobody\"/\"consistencygroup:create_cgsnapshot" \: \"\"/g' \
-e  's/\"consistencygroup:delete_cgsnapshot\": \"group:nobody\"/\"consistencygroup:delete_cgsnapshot\": \"\"/g'  \
-e 's/\"consistencygroup:get_cgsnapshot\": \"group:nobody\"/\"consistencygroup:get_cgsnapshot\": \"\"/g' \
-e 's/\"consistencygroup:get_all_cgsnapshots\": \"group:nobody\"/\"consistencygroup:get_all_cgsnapshots\": \"\"/g' /etc/cinder/policy.j
son
source /etc/xiandian/openrc.sh
source /etc/keystone/admin-openrc.sh
mysql -uroot -p$DB_PASS -e "create database IF NOT EXISTS cinder ;"
mysql -uroot -p$DB_PASS -e "GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'localhost' IDENTIFIED BY '$CINDER_DBPASS' ;"
mysql -uroot -p$DB_PASS -e "GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'%' IDENTIFIED BY '$CINDER_DBPASS' ;"
openstack user create --domain $DOMAIN_NAME --password $CINDER_PASS cinder
openstack role add --project service --user cinder admin
openstack service create --name cinder --description "OpenStack Block Storage" volume
openstack service create --name cinderv2 --description "OpenStack Block Storage" volumev2
openstack endpoint create --region RegionOne volume public http://$HOST_NAME:8776/v1/%\(tenant_id\)s
openstack endpoint create --region RegionOne volume internal http://$HOST_NAME:8776/v1/%\(tenant_id\)s
openstack endpoint create --region RegionOne volume admin http://$HOST_NAME:8776/v1/%\(tenant_id\)s
openstack endpoint create --region RegionOne volumev2 public http://$HOST_NAME:8776/v2/%\(tenant_id\)s
openstack endpoint create --region RegionOne volumev2 internal http://$HOST_NAME:8776/v2/%\(tenant_id\)s
openstack endpoint create --region RegionOne volumev2 admin http://$HOST_NAME:8776/v2/%\(tenant_id\)s

crudini --set /etc/cinder/cinder.conf database connection mysql+pymysql://cinder:$CINDER_DBPASS@$HOST_NAME/cinder
crudini --set /etc/cinder/cinder.conf DEFAULT rpc_backend rabbit
crudini --set /etc/cinder/cinder.conf oslo_messaging_rabbit rabbit_host $HOST_NAME
crudini --set /etc/cinder/cinder.conf oslo_messaging_rabbit rabbit_userid $RABBIT_USER
crudini --set /etc/cinder/cinder.conf oslo_messaging_rabbit rabbit_password  $RABBIT_PASS

crudini --set /etc/cinder/cinder.conf DEFAULT auth_strategy keystone
crudini --set /etc/cinder/cinder.conf keystone_authtoken auth_uri  http://$HOST_NAME:5000
crudini --set /etc/cinder/cinder.conf keystone_authtoken auth_url  http://$HOST_NAME:35357
crudini --set /etc/cinder/cinder.conf keystone_authtoken memcached_servers  $HOST_NAME:11211

compute node script Introduction

#!/bin/bash
source /etc/xiandian/openrc.sh
yum install lvm2 targetcli python-keystone openstack-cinder  -y
systemctl enable lvm2-lvmetad.service
systemctl restart lvm2-lvmetad.service

pvcreate -f /dev/$BLOCK_DISK
vgcreate cinder-volumes /dev/$BLOCK_DISK

# sed -i  "/$BLOCK_DISK/d"  /etc/lvm/lvm.conf
# sed -i  '/^devices/a\        filter = [ "a/sdb/", "r/.*/"]' /etc/lvm/lvm.conf
# sed -i  "s/sdb/$BLOCK_DISK/g" /etc/lvm/lvm.conf

crudini --set /etc/cinder/cinder.conf database connection mysql+pymysql://cinder:$CINDER_DBPASS@$HOST_NAME/cinder
crudini --set /etc/cinder/cinder.conf DEFAULT rpc_backend rabbit
crudini --set /etc/cinder/cinder.conf oslo_messaging_rabbit rabbit_host $HOST_NAME
crudini --set /etc/cinder/cinder.conf oslo_messaging_rabbit rabbit_userid $RABBIT_USER
crudini --set /etc/cinder/cinder.conf oslo_messaging_rabbit rabbit_password  $RABBIT_PASS

crudini --set /etc/cinder/cinder.conf DEFAULT auth_strategy keystone
crudini --set /etc/cinder/cinder.conf DEFAULT enabled_backends  lvm
crudini --set /etc/cinder/cinder.conf keystone_authtoken auth_uri  http://$HOST_NAME:5000
crudini --set /etc/cinder/cinder.conf keystone_authtoken auth_url  http://$HOST_NAME:35357
crudini --set /etc/cinder/cinder.conf keystone_authtoken memcached_servers  $HOST_NAME:11211
crudini --set /etc/cinder/cinder.conf keystone_authtoken auth_type  password
crudini --set /etc/cinder/cinder.conf keystone_authtoken project_domain_name  $DOMAIN_NAME
crudini --set /etc/cinder/cinder.conf keystone_authtoken user_domain_name $DOMAIN_NAME
crudini --set /etc/cinder/cinder.conf keystone_authtoken project_name  service
crudini --set /etc/cinder/cinder.conf keystone_authtoken username  cinder
crudini --set /etc/cinder/cinder.conf keystone_authtoken password  $CINDER_PASS

crudini --set /etc/cinder/cinder.conf DEFAULT my_ip $HOST_IP_NODE
crudini --set /etc/cinder/cinder.conf lvm volume_driver cinder.volume.drivers.lvm.LVMVolumeDriver
crudini --set /etc/cinder/cinder.conf lvm volume_group cinder-volumes
crudini --set /etc/cinder/cinder.conf lvm iscsi_protocol iscsi
crudini --set /etc/cinder/cinder.conf lvm iscsi_helper lioadm

crudini --set /etc/cinder/cinder.conf DEFAULT glance_api_servers  http://$HOST_NAME:9292

[Root @ controller centos] # cd / usr / local / bin / This is the entire path to the script all the necessary

Cinder mounting block storage service 7

7.1 通过脚本安装Cinder服务
7.2-7.13块存储服务的操作命令已经编写成shell脚本，通过脚本进行一键安装。如下：
#Controller
执行脚本iaas-install-cinder-controller.sh进行安装
#Compute节点
执行脚本iaas-install-cinder-compute.sh进行安装

The following describes detailed configuration commands
7.2 Cinder mounting block storage service package

# yum install openstack-cinder
修改权限配置文件，修改文件/etc/cinder/policy.json，将consistencygroup权限修改为空，修改如下：
"consistencygroup:create" : "",
"consistencygroup:delete": "",
"consistencygroup:update": "",
"consistencygroup:get": "",
"consistencygroup:get_all": "",
"consistencygroup:create_cgsnapshot" : "",
"consistencygroup:delete_cgsnapshot": "",
"consistencygroup:get_cgsnapshot": "",
"consistencygroup:get_all_cgsnapshots": "",

7.3 Creating a database

# mysql -u root -p
mysql> CREATE DATABASE cinder;
mysql> GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'localhost'  IDENTIFIED BY  '000000';
mysql> GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'%' IDENTIFIED BY '000000';

7.4 Creating a User

openstack user create --domain default --password 000000 cinder
openstack role add --project service --user cinder admin

Creating and 7.5 Endpoint API endpoint

openstack service create --name cinder --description "OpenStack Block Storage" volume
openstack service create --name cinderv2 --description "OpenStack Block Storage" volumev2
openstack endpoint create --region RegionOne volume public http://controller:8776/v1/%\(tenant_id\)s
openstack endpoint create --region RegionOne volume internal http://controller:8776/v1/%\(tenant_id\)s
openstack endpoint create --region RegionOne volume admin http://controller:8776/v1/%\(tenant_id\)s
openstack endpoint create --region RegionOne volumev2 public http://controller:8776/v2/%\(tenant_id\)s
openstack endpoint create --region RegionOne volumev2 internal http://controller:8776/v2/%\(tenant_id\)s
openstack endpoint create --region RegionOne volumev2 admin http://controller:8776/v2/%\(tenant_id\)s

7.6 Configuration Cinder Service

openstack-config --set /etc/cinder/cinder.conf database connection mysql+pymysql://cinder:000000@controller/cinder
openstack-config --set /etc/cinder/cinder.conf DEFAULT rpc_backend rabbit
openstack-config --set /etc/cinder/cinder.conf oslo_messaging_rabbit rabbit_host controller
openstack-config --set /etc/cinder/cinder.conf oslo_messaging_rabbit rabbit_userid openstack
openstack-config --set /etc/cinder/cinder.conf oslo_messaging_rabbit rabbit_password  000000
openstack-config --set /etc/cinder/cinder.conf DEFAULT auth_strategy keystone
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken auth_uri  http://controller:5000
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken auth_url  http://controller:35357
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  000000
openstack-config --set /etc/cinder/cinder.conf DEFAULT my_ip 20.0.0.10
openstack-config --set /etc/cinder/cinder.conf oslo_concurrency lock_path /var/lib/cinder/tmp
openstack-config --set /etc/nova/nova.conf cinder os_region_name  RegionOne

7.7 Creating a database

# su -s /bin/sh -c "cinder-manage db sync" cinder

7.8 Start Service

# systemctl restart openstack-nova-api.service
# systemctl enable openstack-cinder-api.service openstack-cinder-scheduler.service
# systemctl restart openstack-cinder-api.service openstack-cinder-scheduler.service

7.9 software stored in the mounting block

yum install lvm2 targetcli python-keystone openstack-cinder  -y

7.10 Creating LVM physical and logical volumes

以磁盘/dev/sda为例
# pvcreate /dev/sda
# vgcreate cinder-volumes /dev/sda

7.11 Cinder modify configuration files

openstack-config --set /etc/cinder/cinder.conf database connection mysql+pymysql://cinder:000000@controller/cinder
openstack-config --set /etc/cinder/cinder.conf DEFAULT rpc_backend rabbit
openstack-config --set /etc/cinder/cinder.conf oslo_messaging_rabbit rabbit_host controller
openstack-config --set /etc/cinder/cinder.conf oslo_messaging_rabbit rabbit_userid openstack
openstack-config --set /etc/cinder/cinder.conf oslo_messaging_rabbit rabbit_password  000000
openstack-config --set /etc/cinder/cinder.conf DEFAULT auth_strategy keystone
openstack-config --set /etc/cinder/cinder.conf DEFAULT enabled_backends  lvm
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken auth_uri  http://controller:5000
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken auth_url  http://controller:35357
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  000000
openstack-config --set /etc/cinder/cinder.conf DEFAULT my_ip 20.0.0.20
openstack-config --set /etc/cinder/cinder.conf lvm volume_driver cinder.volume.drivers.lvm.LVMVolumeDriver
openstack-config --set /etc/cinder/cinder.conf lvm volume_group cinder-volumes
openstack-config --set /etc/cinder/cinder.conf lvm iscsi_protocol iscsi
openstack-config --set /etc/cinder/cinder.conf lvm iscsi_helper lioadm
openstack-config --set /etc/cinder/cinder.conf DEFAULT glance_api_servers  http://controller:9292
openstack-config --set /etc/cinder/cinder.conf oslo_concurrency lock_path /var/lib/cinder/tmp

7.12 Restart Service

systemctl enable openstack-cinder-volume.service target.service
systemctl restart openstack-cinder-volume.service target.service

7.13 verification

#Controller
使用cinder create 创建一个新的卷
# cinder create  --display-name myVolume 1
通过cinder list 命令查看是否正确创建
# cinder list

The next blog will be updated installation script describes the swift and component services

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