On 09/04/2012 08:30 AM, Dmitriy A Pyryakov wrote:
Hello,
I have installed oVirt engine 3.1 configured for non-local nfs ISO storage (Fedora 17 kernel 3.5.3-1.fc17.x86_64), one node with VDSM (same OS as engine), server with targetcli (ISCSI) and NFS server as ISO Library (CentOS 6.3).
There is NFS server configuration: # cat /etc/exports /nfs/iso 192.168.10.0/24(rw,sync,no_subtree_check,all_squash,anonuid=36,anongid=36)
# cat /etc/sysconfig/nfs | grep -v "#" NFS4_SUPPORT="yes"
# ls -l /nfs/
drwxr-xr-x 3 vdsm kvm 4096 Sep 4 09:48 iso
# getsebool -a getsebool: SELinux is disabled
# ps axu | grep nfs root 8289 0.0 0.0 0 0 ? S 09:47 0:00 [nfsd4] root 8290 0.0 0.0 0 0 ? S 09:47 0:00 [nfsd4_callbacks] root 8291 0.0 0.0 0 0 ? S 09:47 0:00 [nfsd] root 8292 0.0 0.0 0 0 ? S 09:47 0:00 [nfsd] root 8293 0.0 0.0 0 0 ? S 09:47 0:00 [nfsd] root 8294 0.0 0.0 0 0 ? S 09:47 0:00 [nfsd] root 8295 0.0 0.0 0 0 ? S 09:47 0:00 [nfsd] root 8296 0.0 0.0 0 0 ? S 09:47 0:00 [nfsd] root 8297 0.0 0.0 0 0 ? S 09:47 0:00 [nfsd] root 8298 0.0 0.0 0 0 ? S 09:47 0:00 [nfsd] root 8555 0.0 0.0 103240 840 pts/0 S+ 10:46 0:00 grep nfs
# cat /etc/passwd | grep vdsm && cat /etc/group | grep kvm vdsm:x:36:36::/home/vdsm:/bin/bash kvm:x:36:
result of nfs-check program form hypervisor node as root (can't change user to vdsm): # python nfs-check.py storage.ovirt.com:/nfs/iso Current hostname: hyper1.ovirt.com - IP addr 192.168.10.11 Trying to /bin/mount -t nfs storage.ovirt.com:/nfs/iso... Executing NFS tests.. Removing vdsmTest file.. Status of tests [OK] Disconnecting from NFS Server.. Done!
result of nfs-check program form oVirt engine host as vdsm: $ python nfs-check.py storage.ovirt.com:/nfs/iso You must be root to run this script.
as root:
# python nfs-check.py storage.ovirt.com:/nfs/iso Current hostname: admin.ovirt.com - IP addr 192.168.10.10 Trying to /bin/mount -t nfs storage.ovirt.com:/nfs/iso... Executing NFS tests.. Removing vdsmTest file.. Status of tests [OK] Disconnecting from NFS Server.. Done!
When I try to create New Domain (Domain Function / Storage Type - ISO / NFS) Export Path: storage.ovirt.com:/nfs/iso - I have an error: A Request to the Server failed with the following Status Code: 500. After it I cant view some files on NFS server: # find /nfs/iso/ /nfs/iso/ /nfs/iso/cca67860-4d58-4385-ba71-27fdfe21d0e9 /nfs/iso/cca67860-4d58-4385-ba71-27fdfe21d0e9/images /nfs/iso/cca67860-4d58-4385-ba71-27fdfe21d0e9/images/11111111-1111-1111-1111-111111111111 /nfs/iso/cca67860-4d58-4385-ba71-27fdfe21d0e9/dom_md /nfs/iso/cca67860-4d58-4385-ba71-27fdfe21d0e9/dom_md/outbox /nfs/iso/cca67860-4d58-4385-ba71-27fdfe21d0e9/dom_md/metadata /nfs/iso/cca67860-4d58-4385-ba71-27fdfe21d0e9/dom_md/inbox /nfs/iso/cca67860-4d58-4385-ba71-27fdfe21d0e9/dom_md/leases /nfs/iso/cca67860-4d58-4385-ba71-27fdfe21d0e9/dom_md/ids
vdsm log from hypervisor node: _http://195.58.6.45/shit/vdsm.log_ engine log: _http://195.58.6.45/shit/engine.log_
I have no iptables configured on any of my hosts.
How can I add an ISO share to my Data Center?
- - Dmitriy Pyryakov VimpelCom Ltd.
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
did you manage to install a data nfs storage domain? looks like you reviewed: http://wiki.ovirt.org/wiki/Troubleshooting_NFS_Storage_Issues vdsm log on failure to create the iso nfs storage domain?