cinder 虛擬機(jī)掛載磁盤(pán)報(bào)錯(cuò)

a5525510

cinder服務(wù)正常
[root@controller ~]# cinder service-list
+------------------+------------+------+---------+-------+----------------------------+-----------------+
|      Binary      |    Host    | Zone |  Status | State |         Updated_at         | Disabled Reason |
+------------------+------------+------+---------+-------+----------------------------+-----------------+
| cinder-scheduler | controller | nova | enabled |   up  | 2015-09-19T17:01:54.000000 |        -        |
|  cinder-volume   | block1@lvm | nova | enabled |   up  | 2015-09-19T17:01:54.000000 |        -        |
+------------------+------------+------+---------+-------+----------------------------+-----------------+

cinder也可以創(chuàng)建磁盤(pán)
[root@controller ~]# nova volume-list
+--------------------------------------+-----------+--------------+------+-------------+-------------+
| ID                                   | Status    | Display Name | Size | Volume Type | Attached to |
+--------------------------------------+-----------+--------------+------+-------------+-------------+
| 16deff98-2bf2-4f60-9400-60a94b272008 | available |              | 1    | -           |             |
| 9ab738b4-7d32-44ac-8d20-ba0e481cd50b | available |              | 1    | -           |             |
+--------------------------------------+-----------+--------------+------+-------------+-------------+

但是掛載給用戶(hù)虛擬機(jī)失敗
檢查控制節(jié)點(diǎn)的var/log下面的 cinder的api.log發(fā)現(xiàn)有如下錯(cuò)誤
OSError: [Errno 13] Permission denied: '/var/lock/cinder'
] Permission denied

經(jīng)分析控制節(jié)點(diǎn)和cinder節(jié)點(diǎn)都沒(méi)有此相關(guān)目錄
檢查控制節(jié)點(diǎn)的var/log下面的 scheduler.log,發(fā)現(xiàn)有如下錯(cuò)誤：
2015-09-19 13:02:59.141 1141 ERROR oslo_messaging._drivers.impl_rabbit [req-81017b1e-4e3d-4a52-8804-b4f7fc0fc8b7 eff3c37ef12e4aa4aca14b2e4b452276 46d8ac56f67f41c08012f4fd1c0786ef - - -] AMQP server on controller:5672 is unreachable: [Errno 104] Connection reset by peer. Trying again in 1 seconds.
2015-09-19 13:03:00.163 1141 INFO oslo_messaging._drivers.impl_rabbit [req-81017b1e-4e3d-4a52-8804-b4f7fc0fc8b7 eff3c37ef12e4aa4aca14b2e4b452276 46d8ac56f67f41c08012f4fd1c0786ef - - -] Reconnected to AMQP server on controller:5672

控制節(jié)點(diǎn)的/etc/cinder/cinder.conf[DEFAULT]
logdir = /var/log/cinder
state_path = /var/lib/cinder
#lock_path = /var/lib/cinder/tmp
volumes_dir = /etc/cinder/volumes
iscsi_helper = lioadm
rootwrap_config = /etc/cinder/rootwrap.conf
#auth_strategy = keystone
auth_strategy = keystone
rpc_backend = rabbit
my_ip = 10.0.0.11
verbose = True
[database]
#connection = mysql---我添加的://cinder:cinder@localhost/cinder
connection = mysql---我添加的://cinder:CINDER_DBPASS@controller/cinder
[keystone_authtoken]
#admin_tenant_name = %SERVICE_TENANT_NAME%
#admin_user = %SERVICE_USER%
#admin_password = %SERVICE_PASSWORD%
#auth_host = 127.0.0.1
#auth_port = 35357
#auth_protocol = http
auth_uri = http---我添加的://controller:5000
auth_url = http---我添加的://controller:35357
auth_plugin = password
project_domain_id = default
user_domain_id = default
project_name = service
username = cinder
password = openstack
[oslo_messaging_rabbit]
rabbit_host = controller
rabbit_userid = openstack
rabbit_password = RABBIT_PASS
[oslo_concurrency]
lock_path = /var/lock/cinder

csoho2000

AMQP server on controller:5672 is unreachable: [Errno 104] Connection reset by peer.

看提示是amqp服務(wù)未配置好，或被防火墻擋住了

a5525510

回復(fù) 2# csoho2000


    防火墻和selinux我都已經(jīng)關(guān)閉。

a5525510

回復(fù) 2# csoho2000


    問(wèn)題解決 在控制節(jié)點(diǎn)和cinder節(jié)點(diǎn)的。/var/lock/下面創(chuàng)建cinder目錄，并賦予權(quán)限 chown cinder:cinder /var/lock/cinder�？刂乒�(jié)點(diǎn)重啟服務(wù)：systemctl restart openstack-cinder-api.service openstack-cinder-scheduler.service
cdinder節(jié)點(diǎn)重啟服務(wù)systemctl restart openstack-cinder-volume.service target.service

a5525510

回復(fù) 4# a5525510


    這個(gè)問(wèn)題又遇見(jiàn)一個(gè)新問(wèn)題，就是我把節(jié)點(diǎn)重啟以后，我新建的cinder目錄就沒(méi)有了.導(dǎo)致創(chuàng)建新磁盤(pán)失敗，已經(jīng)創(chuàng)建的磁盤(pán)狀態(tài)都是error，想刪除也不行