隨筆-unitOpenStack塊存儲(chǔ)服務(wù)概述

1、UNIT6UNIT6BlockOpenStackOpenStack服務(wù)為云主機(jī)提供OpenStackOpenStack服務(wù)為云主機(jī)提供設(shè)備。支持不同后端The Block Storage API和scheduler服務(wù)運(yùn)行在controllerThe volume service運(yùn)行在一個(gè)或多節(jié)點(diǎn)節(jié)點(diǎn)可以通過本地磁盤、SAN/NAS等后端設(shè)備為云主機(jī)提。卷OpenStackOpenStackcinder-schedulerMessagin安裝并配置安裝并配置controller節(jié)配置先決條安裝并配置完成安控制組 -uroot-GRANTALLPRIVILEGESONcinder.*TOcind

2、erlocalhostIDENTIFIEDGRANTALLPRIVILEGESONcinder.*TOcinder%IDENTIFIEDBY cinder用戶到service租戶和admin#keystoneuser-role-add-usercinder-tenantservice-role#keystoneuser-create-namecinder-pass#sourceadmin-#rvice-create-name#rvice-create-namecinder-typevolume-descriptionBlockrvice-create-namecinderv2-typevolu

3、mev2-descriptionBlock#keystone-create-service-id -publicurl#keystone-create-service-id -publicurl HYPERLINK http:/c/ rvice-list|awk/volume/$2) ernalurl HYPERLINK http:/c/ -adminurl HYPERLINK http:/c/ -region #keystone-create-service-id -publicurl HYPERLINK http:/c/ #keystone-create-service-id -publi

4、curl HYPERLINK http:/c/ rvice-list|awk/volume2/$2) ernalurl HYPERLINK http:/c/ -adminurl HYPERLINK http:/c/ -region安裝并配置控制組包#yum安裝并配置控制組包#yuminstallopenstack-ython-：rpc_backend=rabbit rabbit_host = crabbit_password=connection ：auth_strategy=auth_uri = HYPERLINK http:/c/ http:/cidentity_uri = HYPERLI

5、NK http:/c/ http:/cadmin_tenant_name = service admin_user = cinder admin_password=CINDER_PASS#su-s/bin/sh-ccinder-managedbsynce =my_ip=#systemctl#systemctlenableopenstack-cinder-api.serviceopenstack-cinder-scheduler.service # systemctl start openstack-cinder-api.service openstack-cinder-scheduler.se

6、rvice安裝并配置安裝并配置block1配置先決條安裝并配置完成安卷組配置先決條配置先決條，并添加對(duì)應(yīng)的包(根據(jù)自身情況#yuminstallIPaddress:Networkmask:(or/24) Default gateway: #vgcreatecinder-volumes#pvcreate#systemctlenablelvm2-lvmetad.service # systemctl start lvm2-lvmetad.service編輯編輯filter=a/sda,a/sdb/,filter=a/sdb/,filter=a/sdb/,安裝并配置卷組包#yuminstallope

7、nstack-安裝并配置卷組包#yuminstallopenstack-：connection：rpc_backend=rabbit rabbit_host = crabbit_password=:auth_strategy=auth_uri = HYPERLINK http:/c/ http:/cidentity_uri = HYPERLINK http:/c/ http:/cadmin_tenant_name = service admin_user = cinder admin_password=CINDER_PASSmy_ip=glance_host=my_ip=glance_host

8、=服務(wù)使用lioadmiSCSIiscsi_helper=e =#systemctl#systemctlenableopenstack-cinder-#systemctlstartopenstack-cinder-驗(yàn)證(在controller節(jié)點(diǎn)完驗(yàn)證(在controller節(jié)點(diǎn)完成下列操作#sourcedemo-# cinder service-#sourceadmin-配置cinder服務(wù)配置cinder服務(wù)使用配置block2節(jié)在block1和block2上安裝測(cè)試配置所有安裝cinder服務(wù)的節(jié)點(diǎn)支持驗(yàn)安裝并配置block2節(jié)安裝并配置block2節(jié)，并添加對(duì)應(yīng)的IPaddress:N

9、etworkmask:(or/24) Default gateway: 在block1和block2上安裝在block1和block2上安裝#echo/dev/sdc1/export/sdc1xfsdefaults00 #mkdir-p#mount/dev/sdc1/export/sdc1 # mkdir -p /export/sdc1/brick#mkfs.xfs-isize=512#fdisk包#systemctl enable #包#systemctl enable #eeeer #glustervolumecreatetestvolrep2transport#gluster#glust

10、ervolume#glustervolumestart 包包#umount# mount -t glusterfs# df -Th#yuminstall-yglusterfs-配置所有配置所有安裝cinder服務(wù)的節(jié)包括c#systemctlrestartopenstack-cinder- 驗(yàn)證(在controller節(jié)驗(yàn)證(在controller節(jié)點(diǎn)執(zhí)行下列命令# cinder service-#sourceadmin-# cinder type-key lvm1 set volume_backend_name=LVM_iSCSI #cindertype-key lvm2setvolume_backend_name=LVM_iSCSI2#cinder type-key glusterfs1set#cindertype-create lvm1 #cindertype-create #cindertype-create # cindertype-#cindercreate-display-name glustertest