10.OpenStack塊存儲服務

時間  2019-11-21
標籤 10.openstack openstack 存儲 服務 简体版
原文   原文鏈接

添加塊存儲服務node

安裝和配置控制器節點python

建立數據庫mysql

mysql -uroot -ptoyo123
CREATE DATABASE cinder;
GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'localhost' \
  IDENTIFIED BY 'toyo123';
GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'%' \
  IDENTIFIED BY 'toyo123';
exit

 

建立服務憑據git

source admin-openrc.sh
keystone user-create --name cinder --pass Abcd1234
keystone user-role-add --user cinder --tenant service --role admin
keystone service-create --name cinder --type volume \
  --description "OpenStack Block Storage"
keystone service-create --name cinderv2 --type volumev2 \
  --description "OpenStack Block Storage"
keystone endpoint-create \
  --service-id $(keystone service-list | awk '/ volume / {print $2}') \
  --publicurl http://controller:8776/v1/%\(tenant_id\)s \
  --internalurl http://controller:8776/v1/%\(tenant_id\)s \
  --adminurl http://controller:8776/v1/%\(tenant_id\)s \
  --region regionOne
keystone endpoint-create \
  --service-id $(keystone service-list | awk '/ volumev2 / {print $2}') \
  --publicurl http://controller:8776/v2/%\(tenant_id\)s \
  --internalurl http://controller:8776/v2/%\(tenant_id\)s \
  --adminurl http://controller:8776/v2/%\(tenant_id\)s \
  --region regionOne

 

安裝和配置塊存儲控制器組件github

yum install -y openstack-cinder python-cinderclient python-oslo-db

 

編輯/etc/cinder/cinder.confsql

mv /etc/cinder/cinder.conf /etc/cinder/cinder.conf_bak

vim /etc/cinder/cinder.conf

[database]

connection = mysql://cinder:toyo123@controller/cinder

[DEFAULT]

my_ip = 192.168.116.8

rpc_backend = rabbit

rabbit_host = controller

rabbit_password = Abcd1234

auth_strategy = keystone

verbose = True

[keystone_authtoken]

auth_uri = http://controller:5000/v2.0

identity_uri = http://controller:35357

admin_tenant_name = service

admin_user = cinder

admin_password = Abcd1234

 

完成安裝數據庫

su -s /bin/sh -c "cinder-manage db sync" cinder
systemctl enable openstack-cinder-api.service openstack-cinder-scheduler.service
systemctl start openstack-cinder-api.service openstack-cinder-scheduler.service

 

安裝和配置存儲節點swift

     安裝LVM與啓動lvm並設置爲開機自啓動vim

yum -y install lvm2
systemctl enable lvm2-lvmetad.service
systemctl start lvm2-lvmetad.service

    

磁盤分區api

fdisk /dev/sda

n

p

Enter

+100G

t

8e

w

 

檢查分區信息是否寫入內核(檢測到了則不用添加)

cat /proc/partitions

 

major minor  #blocks  name

 

   8        0  488386584 sda

   8        1     512000 sda1

   8        2  104857600 sda2

   8        3    4063232 sda3

 

partx -a /dev/sda5 /dev/sda

 

cat /proc/partitions

 

major minor  #blocks  name

 

   8        0  488386584 sda

   8        1     512000 sda1

   8        2  104857600 sda2

   8        3    4063232 sda3

   8        5  104857600 sda5

 

創建lvm分區

pvcreate /dev/sda5

  Physical volume "/dev/sda5" successfully created

vgcreate cinder-volumes /dev/sda5

  Volume group "cinder-volumes" successfully created

 

編輯/etc/lvm/lvm.conf

vim /etc/lvm/lvm.conf

devices {

filter = [ "a/sda/", "r/.*/"]

 

安裝和配置塊存儲卷組件

yum install -y openstack-cinder targetcli python-oslo-db MySQL-python

 

編輯/etc/cinder/cinder.conf

mv /etc/cinder/cinder.conf /etc/cinder/cinder.conf_bak

vim /etc/cinder/cinder.conf

 

[database]

connection = mysql://cinder:toyo123@controller/cinder

[DEFAULT]

rpc_backend = rabbit

rabbit_host = controller

rabbit_password = Abcd1234

uth_strategy = keystone

my_ip = 192.168.116.8

glance_host = controller

iscsi_helper = lioadm

verbose = True

[keystone_authtoken]

auth_uri = http://controller:5000/v2.0

identity_uri = http://controller:35357

admin_tenant_name = service

admin_user = cinder

admin_password = Abcd1234

 

完成安裝

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

systemctl start openstack-cinder-volume.service target.service

 

驗證

source admin-openrc.sh
cinder service-list

 

建立雲磁盤

source demo-openrc.sh
cinder create --display-name demo-volume1 1
cinder list

 

安裝對象存儲

  安裝和配置控制節點

     建立身份服務憑據

source admin-openrc.sh
keystone user-create --name swift --pass Abcd1234
keystone user-role-add --user swift --tenant service --role admin
keystone service-create --name swift --type object-store \
  --description "OpenStack Object Storage"
keystone endpoint-create \
  --service-id $(keystone service-list | awk '/ object-store / {print $2}') \
  --publicurl 'http://controller:8080/v1/AUTH_%(tenant_id)s' \
  --internalurl 'http://controller:8080/v1/AUTH_%(tenant_id)s' \
  --adminurl http://controller:8080 \
  --region regionOne

 

安裝和配置控制器節點組件

yum install -y openstack-swift-proxy python-swiftclient python-keystone-auth-token \
  python-keystonemiddleware memcached

 

下載並編輯proxy-server.conf
curl -o /etc/swift/proxy-server.conf \
https://raw.githubusercontent.com/openstack/swift/stable/juno/etc/proxy-server.conf-sample
 
vim /etc/swift/proxy-server.conf
 
[DEFAULT]

bind_port = 8080

user = swift

swift_dir = /etc/swift

[pipeline:main]

pipeline = authtoken cache healthcheck keystoneauth proxy-logging proxy-server

[app:proxy-server]

allow_account_management = true

account_autocreate = true

[filter:keystoneauth]

use = egg:swift#keystoneauth

operator_roles = admin,_member_

[filter:authtoken]

paste.filter_factory = keystonemiddleware.auth_token:filter_factory

auth_uri = http://controller:5000/v2.0

identity_uri = http://controller:35357

admin_tenant_name = service

admin_user = swift

admin_password = Abcd1234

delay_auth_decision = true

[filter:cache]

memcache_servers = 127.0.0.1:11211

 

安裝和配置存儲節點

       安裝xfsprog
yum install -y xfsprogs rsync

 

建立分區

fdisk /dev/sda

n

e

ENTER

ENTER

n

ENTER

+100G

N

ENTER

ENTER

W

 

cat /proc/partitions

partx -a /dev/sda5 /dev/sda

partx -a /dev/sda6 /dev/sda

 

  格式化並建立掛載點目錄

mkfs.xfs /dev/sda5

mkfs.xfs /dev/sda6

mkdir -p /srv/node/sda5

mkdir -p /srv/node/sda6

 

編輯 /etc/fstab，並掛載

vim  /etc/fstab

/dev/sda5 /srv/node/sda5 xfs noatime,nodiratime,nobarrier,logbufs=8 0 2

/dev/sda6 /srv/node/sda6 xfs noatime,nodiratime,nobarrier,logbufs=8 0 2

 

mount /srv/node/sda5
mount /srv/node/sda6

 

編輯/etc/rsyncd.conf

mv /etc/rsyncd.conf /etc/rsyncd.conf_bak

vim /etc/rsyncd.conf

 

uid = swift

gid = swift

log file = /var/log/rsyncd.log

pid file = /var/run/rsyncd.pid

address =192.168.116.7

[account]

max connections = 2

path = /srv/node/

read only = false

lock file = /var/lock/account.lock

[container]

max connections = 2

path = /srv/node/

read only = false

lock file = /var/lock/container.lock

[object]

max connections = 2

path = /srv/node/

read only = false

lock file = /var/lock/object.lock

 

     啓動服務並配置爲開機自啓動

systemctl enable rsyncd.service
systemctl start rsyncd.service

 

安裝和配置存儲節點組件

yum install -y openstack-swift-account openstack-swift-container openstack-swift-object

 

下載配置文件

curl -o /etc/swift/account-server.conf \
https://raw.githubusercontent.com/openstack/swift/stable/juno/etc/account-server.conf-sample
curl -o /etc/swift/container-server.conf \
https://raw.githubusercontent.com/openstack/swift/stable/juno/etc/container-server.conf-sample
curl -o /etc/swift/object-server.conf \
https://raw.githubusercontent.com/openstack/swift/stable/juno/etc/object-server.conf-sample

 

編輯/etc/swift/account-server.conf

vim /etc/swift/account-server.conf
[DEFAULT]

bind_ip = 192.168.116.7

bind_port = 6002

user = swift

swift_dir = /etc/swift

devices = /srv/node

[pipeline:main]

pipeline = healthcheck recon account-server

[filter:recon]

recon_cache_path = /var/cache/swift

 

編輯/etc/swift/container-server.conf

vim /etc/swift/container-server.conf
[DEFAULT]

bind_ip = 192.168.116.7

bind_port = 6001

user = swift

swift_dir = /etc/swift

devices = /srv/node

[pipeline:main]

pipeline = healthcheck recon container-server

[filter:recon]

recon_cache_path = /var/cache/swift

 

編輯/etc/swift/object-server.conf

vim /etc/swift/object-server.conf
[DEFAULT]

bind_ip = 192.168.116.7

bind_port = 6000

user = swift

swift_dir = /etc/swift

devices = /srv/node

[pipeline:main]

pipeline = healthcheck recon object-server

[filter:recon]

recon_cache_path = /var/cache/swift

 

確保掛載點的目錄擁有全部權，建立偵察目錄，並確保它的正確的全部權

chown -R swift:swift /srv/node
mkdir -p /var/cache/swift
chown -R swift:swift /var/cache/swift

 

建立帳戶環

cd /etc/swift

swift-ring-builder account.builder create 10 3 1

swift-ring-builder account.builder \
  add r1z1-192.168.116.7:6002/sda5 100
swift-ring-builder account.builder \
  add r1z1-192.168.116.7:6002/sda6 100
swift-ring-builder account.builder \
  add r1z1-192.168.116.10:6002/sda5 100
swift-ring-builder account.builder \
  add r1z1-192.168.116.10:6002/sda6 100

 

平衡環

swift-ring-builder account.builder rebalance

 

驗證

swift-ring-builder account.builder

 

建立容器環

cd /etc/swift

swift-ring-builder container.builder create 10 3 1
swift-ring-builder container.builder \
  add r1z1-192.168.116.7:6001/sda5 100
swift-ring-builder container.builder \
  add r1z1-192.168.116.7:6001/sda6 100
swift-ring-builder container.builder \
  add r1z1-192.168.116.10:6001/sda5 100
swift-ring-builder container.builder \
  add r1z1-192.168.116.10:6001/sda6 100

 

建立環對象

cd /etc/swift

swift-ring-builder object.builder create 10 3 1
swift-ring-builder object.builder \
  add r1z1-192.168.116.7:6000/sda5 100
swift-ring-builder object.builder \
  add r1z1-192.168.116.7:6000/sda6 100
swift-ring-builder object.builder \
  add r1z1-192.168.116.10:6000/sda5 100
swift-ring-builder object.builder \
  add r1z1-192.168.116.10:6000/sda6 100

 

平衡環

swift-ring-builder object.builder rebalance

 

驗證

swift-ring-builder object.builder

 

將account.ring.gz, container.ring.gz, 和 object.ring.gz複製到節點存儲服務器/etc/swift下

 

下載並編輯swift.conf，編輯完成後複製到每一個存儲節點與代理服務器上

curl -o /etc/swift/swift.conf \
https://raw.githubusercontent.com/openstack/swift/stable/juno/etc/swift.conf-sample
vim /etc/swift/swift.conf

[swift-hash]

swift_hash_path_prefix = xrfuniounenqjnw

swift_hash_path_suffix = fLIbertYgibbitZ

[storage-policy:0]

name = Policy-0

default = yes

 

 修改目錄擁有者並啓動服務與配置開機自啓動，每一個存儲節點與代理服務器同樣操做

chown -R swift:swift /etc/swift
systemctl enable openstack-swift-proxy.service memcached.service
systemctl restart openstack-swift-proxy.service memcached.service

 

在存儲節點，啓動對象存儲服務，並將其配置爲開機自啓動

systemctl enable openstack-swift-account.service openstack-swift-account-auditor.service \
  openstack-swift-account-reaper.service openstack-swift-account-replicator.service
systemctl enable openstack-swift-container.service openstack-swift-container-auditor.service \
  openstack-swift-container-replicator.service openstack-swift-container-updater.service
systemctl enable openstack-swift-object.service openstack-swift-object-auditor.service \
  openstack-swift-object-replicator.service openstack-swift-object-updater.service
swift-init all start

 

驗證

source demo-openrc.sh

swift stat

        Account: AUTH_2e6cfee73a0e42e3ad67affb9f042484

     Containers: 0

        Objects: 0

          Bytes: 0

X-Put-Timestamp: 1431246736.74462

    X-Timestamp: 1431246736.74462

     X-Trans-Id: tx99c4c6fa0ade4314aec8d-00554f1790

   Content-Type: text/plain; charset=utf-8
相關文章
相關標籤/搜索
每日一句
    每一个你不满意的现在，都有一个你没有努力的曾经。
本站公眾號
   歡迎關注本站公眾號,獲取更多信息
聯繫我們 最近搜索 最新文章 沪ICP备13005482号-10 MyBatis教程 SQL 教程 MySQL教程 Java 教程 Thymeleaf 教程 Hibernate教程 Spring教程 Redis教程