Redhat 6.3 openstack的cinder安装配置

cinder 配置 安装：

 

1） 下载source code

2） pip install

3） yum install scsi-target-utils

4） yum install iscsi-initiator-utils.x86_64  (这两个相当于ubuntu下的 open-iscsi和tgt）

5） edit cinder config file：/etc/cinder/cinder.conf

     

[DEFAULT]
sql_connection = mysql://cinder:password@localhost:3306/cinder
rabbit_password = password

     normally it includes :

     1.database config

     2.keystone access config

     3.volumes config

     4.message queue config

     5. enable cinder api in nova.conf

          enabled_apis=osapi_volume   

          osapi_volume_listen=0.0.0.0 #cinder server ip

          osapi_volume_listen_port=8776

6) edit

/etc/lvm/lvm.conf

Add volume_list entry to /etc/lvm/lvm.conf to keep LVM from activating logical volumes created in VMs.

volume_list = ["VolGroup", "cinder-volumes" ]

 

 

 

volume_list should include your os related volume group.

附：

Volume Group:  Any number of physical volumes  or PV on different disk drives 
               can be added  together into a volume group (VG).

1）Create Volume Group VG1  with two Physical Volumes
＃vgcreate   VG1   /dev/hda#    /dev/hda#
2）Change Volume  Group to ACTIVE(optional)
＃vgchange   -a   y    VG1
3）查看现有的volume group
＃ vgdisplay
4)扩展现有的vg
#vgextend VolGroup00 /dev/sda3
Volume group "VolGroup00" successfully extended
5)For Short details output of Volume group
#vgscan

 

  

7）add volumes dir in /etc/tgt/targets.conf

执行命令：

sed -i '9a include /var/lib/cinder/volumes/*' /etc/tgt/targets.conf

8) restart tgtd service

执行 ：   service tgtd restart

9) init cinder db

mysql -uroot -ppassword -e 'create database cinder'

mysql -uroot -ppassword -e "grant select,insert,update,delete,create,alter,drop,index on cinder.* to cinder@'localhost' identified by 'cinder'"

cinder-manage db sync

10) test if cinder works

10.1 create one test loop file and mount it

 

dd if=/dev/zero of=cinder-volumes bs=1 count=0 seek=2G

losetup /dev/loop2 cinder-volumes

10.2 init pv and create vg
pvcreate /dev/loop2

vgcreate cinder-volumes /dev/loop2


10.3 check if volume is created
pvscan

10.4 restart cinder service:
cinder api, scheduler, volume

＃service openstack-cinder-api restart  或者 /etc/init.d/openstack-cinder-api restart

#service openstack-cinder-scheduler restart  或者 /etc/init.d/openstack-cinder-scheduler restart

#service openstack-cinder-volume restart 或者  /etc/init.d/openstack-cinder-volume restart

10.5 use cinder to create volume 
cinder create --display_name test 1

10.6 verify volume created successfully 
cinder list

 

volume should in "available" statu

 

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cinder命令学习：http://www.cnblogs.com/youjianxiaoxiang/archive/2012/12/18/2823511.html

Openstack之Cinder服务初探:  http://blog.csdn.net/luo_brian/article/details/8592692

openstack Grizzly-g3单节点安装：http://longgeek.com/2013/03/11/openstack-grizzly-g3-for-ubuntu-12-04-all-in-one-installation/#Cinder

Ubuntu12.04.2 OpenStack Grizzly 安装（Bridge）http://www.chenshake.com/ubuntu12-04-2-installed-openstack-grizzly-bridge-mode/

Cinder几个错误和解决办法：http://www.xiaoyinzei.com/?p=520

http://www.open-open.com/lib/view/open1342256392776.html