云计算基础设施平台iaas（openstack）超级详细搭建（十一）安装Cinder块存储服务

编程语言 2019-06-25 18:15:31 阅读次数: 0

注意：接与上一篇博客内容 进行更新
由于整个开源openstack安装过程过于繁琐，命令太长，太繁琐，于是把整个安装命令写成shell脚本。

脚本数量内容过多，已经推送自我的github源码托管中心了。
这是本篇脚本内容所在的github仓库位置
controller节点 compute节点
脚本内容介绍
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节点脚本介绍

#!/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/这是所有需要的脚本的整个路径

7 安装Cinder块存储服务

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

下面是详细命令配置介绍
7.2 安装Cinder块存储服务软件包

# 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 创建数据库

# 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 创建用户

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

7.5 创建Endpoint和API端点

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 配置Cinder服务

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 创建数据库

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

7.8 启动服务

# 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 安装块存储软件

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

7.10 创建LVM物理和逻辑卷

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

7.11 修改Cinder配置文件

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 重启服务

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

7.13 验证

#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

下一篇博客将更新 swift组件服务的安装和脚本介绍

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