ovirt中无法创建ISO-NFS问题

深碍√TFBOYSˉ_ 2022-07-18 04:07 245阅读 0赞

# 环境说明 #

Centos 6.5

Ovirt 3.5

# 问题说明 #

通过nfs添加ISO共享目录是，系统提示错误如下：

2016-09-05 13:24:33,148 INFO  [org.ovirt.engine.core.bll.storage.AddStorageServerConnectionCommand] (ajp--127.0.0.1-8702-11) [5a1bf8b5] Lock Acquired to object EngineLock [exclusiveLocks= key: 10.10.200.230:/home/iso value: STORAGE_CONNECTION
    , sharedLocks= ]
    2016-09-05 13:24:33,160 INFO  [org.ovirt.engine.core.bll.storage.AddStorageServerConnectionCommand] (ajp--127.0.0.1-8702-11) [5a1bf8b5] Running command: AddStorageServerConnectionCommand internal: false. Entities affected :  ID: aaa00000-0000-0000-0000-123456789aaa Type: SystemAction group CREATE_STORAGE_DOMAIN with role type ADMIN
    2016-09-05 13:24:33,163 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand] (ajp--127.0.0.1-8702-11) [5a1bf8b5] START, ConnectStorageServerVDSCommand(HostName = 10.10.200.45, HostId = 48b9ccd8-83b8-46ab-a729-5c5119844f8d, storagePoolId = 00000000-0000-0000-0000-000000000000, storageType = NFS, connectionList = [{ id: null, connection: 10.10.200.230:/home/iso, iqn: null, vfsType: null, mountOptions: null, nfsVersion: null, nfsRetrans: null, nfsTimeo: null };]), log id: 5fa11735
    2016-09-05 13:24:33,231 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand] (ajp--127.0.0.1-8702-11) [5a1bf8b5] FINISH, ConnectStorageServerVDSCommand, return: {00000000-0000-0000-0000-000000000000=0}, log id: 5fa11735
    2016-09-05 13:24:33,242 INFO  [org.ovirt.engine.core.bll.storage.AddStorageServerConnectionCommand] (ajp--127.0.0.1-8702-11) [5a1bf8b5] Lock freed to object EngineLock [exclusiveLocks= key: 10.10.200.230:/home/iso value: STORAGE_CONNECTION
    , sharedLocks= ]
    2016-09-05 13:24:33,296 INFO  [org.ovirt.engine.core.bll.storage.AddNFSStorageDomainCommand] (ajp--127.0.0.1-8702-9) [8b65920] Running command: AddNFSStorageDomainCommand internal: false. Entities affected :  ID: aaa00000-0000-0000-0000-123456789aaa Type: SystemAction group CREATE_STORAGE_DOMAIN with role type ADMIN
    2016-09-05 13:24:33,309 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand] (ajp--127.0.0.1-8702-9) [8b65920] START, ConnectStorageServerVDSCommand(HostName = 10.10.200.45, HostId = 48b9ccd8-83b8-46ab-a729-5c5119844f8d, storagePoolId = 00000000-0000-0000-0000-000000000000, storageType = NFS, connectionList = [{ id: 3697622c-ca28-44a3-842d-0d9f74fa9900, connection: 10.10.200.230:/home/iso, iqn: null, vfsType: null, mountOptions: null, nfsVersion: null, nfsRetrans: null, nfsTimeo: null };]), log id: 6b61437e
    2016-09-05 13:24:33,328 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand] (ajp--127.0.0.1-8702-9) [8b65920] FINISH, ConnectStorageServerVDSCommand, return: {3697622c-ca28-44a3-842d-0d9f74fa9900=0}, log id: 6b61437e
    2016-09-05 13:24:33,332 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateStorageDomainVDSCommand] (ajp--127.0.0.1-8702-9) [8b65920] START, CreateStorageDomainVDSCommand(HostName = 10.10.200.45, HostId = 48b9ccd8-83b8-46ab-a729-5c5119844f8d, storageDomain=StorageDomainStatic[NFS_ISO, 91128004-92ed-4a56-9583-757fa24a008f], args=10.10.200.230:/home/iso), log id: 4dd85500
    2016-09-05 13:24:33,617 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateStorageDomainVDSCommand] (ajp--127.0.0.1-8702-9) [8b65920] Failed in CreateStorageDomainVDS method
    2016-09-05 13:24:33,618 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateStorageDomainVDSCommand] (ajp--127.0.0.1-8702-9) [8b65920] Command org.ovirt.engine.core.vdsbroker.vdsbroker.CreateStorageDomainVDSCommand return value 
     StatusOnlyReturnForXmlRpc [mStatus=StatusForXmlRpc [mCode=351, mMessage=Error creating a storage domain: ('storageType=1, sdUUID=91128004-92ed-4a56-9583-757fa24a008f, domainName=NFS_ISO, domClass=2, typeSpecificArg=10.10.200.230:/home/iso domVersion=0',)]]
    2016-09-05 13:24:33,621 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateStorageDomainVDSCommand] (ajp--127.0.0.1-8702-9) [8b65920] HostName = 10.10.200.45
    2016-09-05 13:24:33,622 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateStorageDomainVDSCommand] (ajp--127.0.0.1-8702-9) [8b65920] Command CreateStorageDomainVDSCommand(HostName = 10.10.200.45, HostId = 48b9ccd8-83b8-46ab-a729-5c5119844f8d, storageDomain=StorageDomainStatic[NFS_ISO, 91128004-92ed-4a56-9583-757fa24a008f], args=10.10.200.230:/home/iso) execution failed. Exception: VDSErrorException: VDSGenericException: VDSErrorException: Failed to CreateStorageDomainVDS, error = Error creating a storage domain: ('storageType=1, sdUUID=91128004-92ed-4a56-9583-757fa24a008f, domainName=NFS_ISO, domClass=2, typeSpecificArg=10.10.200.230:/home/iso domVersion=0',), code = 351
    2016-09-05 13:24:33,627 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateStorageDomainVDSCommand] (ajp--127.0.0.1-8702-9) [8b65920] FINISH, CreateStorageDomainVDSCommand, log id: 4dd85500
    2016-09-05 13:24:33,628 ERROR [org.ovirt.engine.core.bll.storage.AddNFSStorageDomainCommand] (ajp--127.0.0.1-8702-9) [8b65920] Command org.ovirt.engine.core.bll.storage.AddNFSStorageDomainCommand throw Vdc Bll exception. With error message VdcBLLException: org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException: VDSGenericException: VDSErrorException: Failed to CreateStorageDomainVDS, error = Error creating a storage domain: ('storageType=1, sdUUID=91128004-92ed-4a56-9583-757fa24a008f, domainName=NFS_ISO, domClass=2, typeSpecificArg=10.10.200.230:/home/iso domVersion=0',), code = 351 (Failed with error StorageDomainCreationError and code 351)
    2016-09-05 13:24:33,643 INFO  [org.ovirt.engine.core.bll.storage.AddNFSStorageDomainCommand] (ajp--127.0.0.1-8702-9) [8b65920] Command [id=19e71a9d-1983-4d2c-89ef-bf5b4bbf8b7f]: Compensating NEW_ENTITY_ID of org.ovirt.engine.core.common.businessentities.StorageDomainDynamic; snapshot: 91128004-92ed-4a56-9583-757fa24a008f.
    2016-09-05 13:24:33,651 INFO  [org.ovirt.engine.core.bll.storage.AddNFSStorageDomainCommand] (ajp--127.0.0.1-8702-9) [8b65920] Command [id=19e71a9d-1983-4d2c-89ef-bf5b4bbf8b7f]: Compensating NEW_ENTITY_ID of org.ovirt.engine.core.common.businessentities.StorageDomainStatic; snapshot: 91128004-92ed-4a56-9583-757fa24a008f.
    2016-09-05 13:24:33,667 ERROR [org.ovirt.engine.core.bll.storage.AddNFSStorageDomainCommand] (ajp--127.0.0.1-8702-9) [8b65920] Transaction rolled-back for command: org.ovirt.engine.core.bll.storage.AddNFSStorageDomainCommand.
    2016-09-05 13:24:33,677 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-9) [8b65920] Correlation ID: 8b65920, Job ID: d291ca85-6a23-41ab-b22d-5973e4243218, Call Stack: null, Custom Event ID: -1, Message: Failed to add Storage Domain NFS_ISO. (User: admin@internal)
    2016-09-05 13:24:33,795 INFO  [org.ovirt.engine.core.bll.storage.RemoveStorageServerConnectionCommand] (ajp--127.0.0.1-8702-1) [7b717d46] Lock Acquired to object EngineLock [exclusiveLocks= key: 3697622c-ca28-44a3-842d-0d9f74fa9900 value: STORAGE_CONNECTION
    key: 10.10.200.230:/home/iso value: STORAGE_CONNECTION
    , sharedLocks= ]
    2016-09-05 13:24:33,818 INFO  [org.ovirt.engine.core.bll.storage.RemoveStorageServerConnectionCommand] (ajp--127.0.0.1-8702-1) [7b717d46] Running command: RemoveStorageServerConnectionCommand internal: false. Entities affected :  ID: aaa00000-0000-0000-0000-123456789aaa Type: SystemAction group CREATE_STORAGE_DOMAIN with role type ADMIN
    2016-09-05 13:24:33,823 INFO  [org.ovirt.engine.core.bll.storage.RemoveStorageServerConnectionCommand] (ajp--127.0.0.1-8702-1) [7b717d46] Removing connection 3697622c-ca28-44a3-842d-0d9f74fa9900 from database 
    2016-09-05 13:24:33,826 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.DisconnectStorageServerVDSCommand] (ajp--127.0.0.1-8702-1) [7b717d46] START, DisconnectStorageServerVDSCommand(HostName = 10.10.200.45, HostId = 48b9ccd8-83b8-46ab-a729-5c5119844f8d, storagePoolId = 00000000-0000-0000-0000-000000000000, storageType = NFS, connectionList = [{ id: 3697622c-ca28-44a3-842d-0d9f74fa9900, connection: 10.10.200.230:/home/iso, iqn: null, vfsType: null, mountOptions: null, nfsVersion: null, nfsRetrans: null, nfsTimeo: null };]), log id: 506a0514
    2016-09-05 13:24:34,040 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.DisconnectStorageServerVDSCommand] (ajp--127.0.0.1-8702-1) [7b717d46] FINISH, DisconnectStorageServerVDSCommand, return: {3697622c-ca28-44a3-842d-0d9f74fa9900=0}, log id: 506a0514
    2016-09-05 13:24:34,050 INFO  [org.ovirt.engine.core.bll.storage.RemoveStorageServerConnectionCommand] (ajp--127.0.0.1-8702-1) [7b717d46] Lock freed to object EngineLock [exclusiveLocks= key: 3697622c-ca28-44a3-842d-0d9f74fa9900 value: STORAGE_CONNECTION
    key: 10.10.200.230:/home/iso value: STORAGE_CONNECTION
    , sharedLocks= ]

# 解决方法 #

如本例中所需nfs共享目录为10.10.200.44中的iso目录，对该目录进行授权如下：

[root@ovirt-storage ~]# chown 36:36 /iso/

查看gid&uid为36的用户，为vdsm的用户，所以无法创建基于nfs的iso共享存储的原因是用户权限问题。

[root@ovirt-host ~]# cat /etc/passwd
    root:x:0:0:root:/root:/bin/bash
    bin:x:1:1:bin:/bin:/sbin/nologin
    daemon:x:2:2:daemon:/sbin:/sbin/nologin
    adm:x:3:4:adm:/var/adm:/sbin/nologin
    lp:x:4:7:lp:/var/spool/lpd:/sbin/nologin
    sync:x:5:0:sync:/sbin:/bin/sync
    shutdown:x:6:0:shutdown:/sbin:/sbin/shutdown
    halt:x:7:0:halt:/sbin:/sbin/halt
    mail:x:8:12:mail:/var/spool/mail:/sbin/nologin
    uucp:x:10:14:uucp:/var/spool/uucp:/sbin/nologin
    operator:x:11:0:operator:/root:/sbin/nologin
    games:x:12:100:games:/usr/games:/sbin/nologin
    gopher:x:13:30:gopher:/var/gopher:/sbin/nologin
    ftp:x:14:50:FTP User:/var/ftp:/sbin/nologin
    nobody:x:99:99:Nobody:/:/sbin/nologin
    dbus:x:81:81:System message bus:/:/sbin/nologin
    vcsa:x:69:69:virtual console memory owner:/dev:/sbin/nologin
    abrt:x:173:173::/etc/abrt:/sbin/nologin
    haldaemon:x:68:68:HAL daemon:/:/sbin/nologin
    ntp:x:38:38::/etc/ntp:/sbin/nologin
    saslauth:x:499:76:"Saslauthd user":/var/empty/saslauth:/sbin/nologin
    postfix:x:89:89::/var/spool/postfix:/sbin/nologin
    sshd:x:74:74:Privilege-separated SSH:/var/empty/sshd:/sbin/nologin
    tcpdump:x:72:72::/:/sbin/nologin
    oprofile:x:16:16:Special user account to be used by OProfile:/home/oprofile:/sbin/nologin
    qemu:x:107:107:qemu user:/:/sbin/nologin
    sanlock:x:179:179:sanlock:/var/run/sanlock:/sbin/nologin
    rpc:x:32:32:Rpcbind Daemon:/var/cache/rpcbind:/sbin/nologin
    rpcuser:x:29:29:RPC Service User:/var/lib/nfs:/sbin/nologin
    nfsnobody:x:65534:65534:Anonymous NFS User:/var/lib/nfs:/sbin/nologin
    radvd:x:75:75:radvd user:/:/sbin/nologin
    vdsm:x:36:36:Node Virtualization Manager:/var/lib/vdsm:/sbin/nologin

而后重新添加基于nfs的iso存储，添加成功

![Center][]

[Center]: /images/20220717/d389a24ac0d54ee0a42920694de66607.png