<div dir="ltr"><div><div>Dear Stefan,<br><br></div>Thanks for the reply!.<br><br>////<br>As oneadmin user (su - oneadmin), can you "touch" anything in /var/lib/one/datastores/0?<br><br>[oneadmin@front 0]$ pwd<br>
/var/lib/one/datastores/0<br>[oneadmin@front 0]$ <br>[oneadmin@front 0]$ touch file<br>[oneadmin@front 0]$ <br>[oneadmin@front 0]$ ls -l file <br>-rw-rw-r-- 1 oneadmin oneadmin 0 Jun 24 16:46 file<br>[oneadmin@front 0]$ <br>
[oneadmin@front 0]$ cd ..<br><br>/////<br>What are the permissions on /var/lib/one (ls -larth)? <br><br>[oneadmin@front ~]$ pwd<br>/var/lib/one<br>[oneadmin@front ~]$ <br>[oneadmin@front ~]$ ls -larth<br>total 2.8M<br>drwxr-xr-x. 2 oneadmin oneadmin 4.0K Nov 12 2010 .gnome2<br>
-rw-r--r--. 1 oneadmin oneadmin 500 May 7 2013 .emacs<br>-rw-r--r--. 1 oneadmin oneadmin 124 Jul 18 2013 .bashrc<br>-rw-r--r--. 1 oneadmin oneadmin 176 Jul 18 2013 .bash_profile<br>-rw-r--r--. 1 oneadmin oneadmin 18 Jul 18 2013 .bash_logout<br>
drwxr-xr-x. 70 root root 4.0K Jun 21 19:07 ..<br>drwxr-xr-x. 2 oneadmin oneadmin 4.0K Jun 21 19:20 .one<br>drwxr-xr-x. 2 oneadmin oneadmin 4.0K Jun 21 19:23 sunstone_vnc_tokens<br>drwx------. 2 oneadmin oneadmin 4.0K Jun 21 19:30 .ssh<br>
-rw-rw-r--. 1 oneadmin oneadmin 135 Jun 21 22:34 mynetwork.one<br>drwxr-x---. 6 oneadmin oneadmin 4.0K Jun 22 01:39 datastores<br>drwxr-xr-x. 3 oneadmin oneadmin 4.0K Jun 22 02:29 .libvirt<br>drwxr-xr-x. 4 oneadmin oneadmin 4.0K Jun 22 04:01 .mozilla<br>
drwxr-x---. 9 oneadmin oneadmin 4.0K Jun 23 20:11 remotes<br>-rw-rw-r-- 1 oneadmin oneadmin 8.0K Jun 23 20:20 front_23June2014<br>-rw-rw-r-- 1 oneadmin oneadmin 7.5K Jun 23 20:22 nc1_23June2014<br>-rw-------. 1 oneadmin oneadmin 7.4K Jun 24 12:52 .bash_history<br>
-rw------- 1 oneadmin oneadmin 4.9K Jun 24 12:57 .viminfo<br>-rw-rw-r--. 1 oneadmin oneadmin 2.4K Jun 24 16:18 config<br>drwxr-x---. 23 oneadmin oneadmin 4.0K Jun 24 16:29 vms<br>-rw-r--r--. 1 oneadmin oneadmin 2.6M Jun 24 16:47 one.db<br>
-rw-r--r-- 1 oneadmin oneadmin 4.6K Jun 24 16:47 one.db-journal<br>drwx------. 11 oneadmin oneadmin 4.0K Jun 24 16:47 .<br>[oneadmin@front ~]$ <br><br>/////<br>Are you using nfsv4 (grep nfs4 /proc/mounts)?<br><br>[oneadmin@front ~]$ grep nfs4 /proc/mounts<br>
[oneadmin@front ~]$<br><br>/////<br><br>Are the permissions the same on the frontend and the hosts?<br><br></div>Yes, I guess so.<br><br>[oneadmin@front ~]$ ls -larth<br>total 2.8M<br>drwxr-xr-x. 2 oneadmin oneadmin 4.0K Nov 12 2010 .gnome2<br>
-rw-r--r--. 1 oneadmin oneadmin 500 May 7 2013 .emacs<br>-rw-r--r--. 1 oneadmin oneadmin 124 Jul 18 2013 .bashrc<br>-rw-r--r--. 1 oneadmin oneadmin 176 Jul 18 2013 .bash_profile<br>-rw-r--r--. 1 oneadmin oneadmin 18 Jul 18 2013 .bash_logout<br>
drwxr-xr-x. 70 root root 4.0K Jun 21 19:07 ..<br>drwxr-xr-x. 2 oneadmin oneadmin 4.0K Jun 21 19:20 .one<br>drwxr-xr-x. 2 oneadmin oneadmin 4.0K Jun 21 19:23 sunstone_vnc_tokens<br>drwx------. 2 oneadmin oneadmin 4.0K Jun 21 19:30 .ssh<br>
-rw-rw-r--. 1 oneadmin oneadmin 135 Jun 21 22:34 mynetwork.one<br>drwxr-x---. 6 oneadmin oneadmin 4.0K Jun 22 01:39 datastores<br>drwxr-xr-x. 3 oneadmin oneadmin 4.0K Jun 22 02:29 .libvirt<br>drwxr-xr-x. 4 oneadmin oneadmin 4.0K Jun 22 04:01 .mozilla<br>
drwxr-x---. 9 oneadmin oneadmin 4.0K Jun 23 20:11 remotes<br>-rw-rw-r-- 1 oneadmin oneadmin 8.0K Jun 23 20:20 front_23June2014<br>-rw-rw-r-- 1 oneadmin oneadmin 7.5K Jun 23 20:22 nc1_23June2014<br>-rw-------. 1 oneadmin oneadmin 7.4K Jun 24 12:52 .bash_history<br>
-rw------- 1 oneadmin oneadmin 4.9K Jun 24 12:57 .viminfo<br>-rw-rw-r--. 1 oneadmin oneadmin 2.4K Jun 24 16:18 config<br>drwxr-x---. 23 oneadmin oneadmin 4.0K Jun 24 16:29 vms<br>-rw-r--r--. 1 oneadmin oneadmin 2.6M Jun 24 16:47 one.db<br>
-rw-r--r-- 1 oneadmin oneadmin 4.6K Jun 24 16:47 one.db-journal<br>drwx------. 11 oneadmin oneadmin 4.0K Jun 24 16:47 .<br>[oneadmin@front ~]$ grep nfs4<br>^C<br>[oneadmin@front ~]$ grep nfs4 /proc/mounts<br>[oneadmin@front ~]$ <br>
[oneadmin@front ~]$ <br>[oneadmin@front ~]$ df -kh<br>df: `/root/.gvfs': Permission denied<br>Filesystem Size Used Avail Use% Mounted on<br>/dev/mapper/vg_front-lv_root<br> 50G 21G 27G 44% /<br>
tmpfs 1.9G 228K 1.9G 1% /dev/shm<br>/dev/sda2 485M 64M 397M 14% /boot<br>/dev/sda1 200M 260K 200M 1% /boot/efi<br>/dev/mapper/vg_front-lv_home<br> 405G 199M 385G 1% /home<br>
[oneadmin@front ~]$ <br>[oneadmin@front ~]$ ls -alrt <br>total 2760<br>drwxr-xr-x. 2 oneadmin oneadmin 4096 Nov 12 2010 .gnome2<br>-rw-r--r--. 1 oneadmin oneadmin 500 May 7 2013 .emacs<br>-rw-r--r--. 1 oneadmin oneadmin 124 Jul 18 2013 .bashrc<br>
-rw-r--r--. 1 oneadmin oneadmin 176 Jul 18 2013 .bash_profile<br>-rw-r--r--. 1 oneadmin oneadmin 18 Jul 18 2013 .bash_logout<br>drwxr-xr-x. 70 root root 4096 Jun 21 19:07 ..<br>drwxr-xr-x. 2 oneadmin oneadmin 4096 Jun 21 19:20 .one<br>
drwxr-xr-x. 2 oneadmin oneadmin 4096 Jun 21 19:23 sunstone_vnc_tokens<br>drwx------. 2 oneadmin oneadmin 4096 Jun 21 19:30 .ssh<br>-rw-rw-r--. 1 oneadmin oneadmin 135 Jun 21 22:34 mynetwork.one<br>drwxr-x---. 6 oneadmin oneadmin 4096 Jun 22 01:39 datastores<br>
drwxr-xr-x. 3 oneadmin oneadmin 4096 Jun 22 02:29 .libvirt<br>drwxr-xr-x. 4 oneadmin oneadmin 4096 Jun 22 04:01 .mozilla<br>drwxr-x---. 9 oneadmin oneadmin 4096 Jun 23 20:11 remotes<br>-rw-rw-r-- 1 oneadmin oneadmin 8177 Jun 23 20:20 front_23June2014<br>
-rw-rw-r-- 1 oneadmin oneadmin 7674 Jun 23 20:22 nc1_23June2014<br>-rw-------. 1 oneadmin oneadmin 7533 Jun 24 12:52 .bash_history<br>-rw------- 1 oneadmin oneadmin 4945 Jun 24 12:57 .viminfo<br>-rw-rw-r--. 1 oneadmin oneadmin 2443 Jun 24 16:18 config<br>
drwxr-x---. 23 oneadmin oneadmin 4096 Jun 24 16:29 vms<br>-rw-r--r--. 1 oneadmin oneadmin 2718720 Jun 24 16:50 one.db<br>drwx------. 11 oneadmin oneadmin 4096 Jun 24 16:50 .<br>[oneadmin@front ~]$ <br>[oneadmin@front ~]$ cat /etc/exports <br>
/var/lib/one/ *(rw,sync,no_subtree_check,root_squash)<br><br>[oneadmin@front ~]$ ssh nc1 // navigating to the worker node without password//<br>Warning: Permanently added 'nc1,192.168.9.97' (RSA) to the list of known hosts.<br>
Last login: Mon Jun 23 08:42:19 2014 from <a href="http://front.iitgn.ac.in">front.iitgn.ac.in</a><br>[oneadmin@nc1 ~]$ <br>[oneadmin@nc1 ~]$ ls -alrt <br>total 2760<br>drwxr-xr-x. 2 oneadmin oneadmin 4096 Nov 12 2010 .gnome2<br>
-rw-r--r--. 1 oneadmin oneadmin 500 May 7 2013 .emacs<br>-rw-r--r--. 1 oneadmin oneadmin 124 Jul 18 2013 .bashrc<br>-rw-r--r--. 1 oneadmin oneadmin 176 Jul 18 2013 .bash_profile<br>-rw-r--r--. 1 oneadmin oneadmin 18 Jul 18 2013 .bash_logout<br>
drwxr-xr-x. 41 root root 4096 Jun 21 07:47 ..<br>drwxr-xr-x. 2 oneadmin oneadmin 4096 Jun 21 19:20 .one<br>drwxr-xr-x. 2 oneadmin oneadmin 4096 Jun 21 19:23 sunstone_vnc_tokens<br>drwx------. 2 oneadmin oneadmin 4096 Jun 21 19:30 .ssh<br>
-rw-rw-r--. 1 oneadmin oneadmin 135 Jun 21 22:34 mynetwork.one<br>drwxr-x---. 6 oneadmin oneadmin 4096 Jun 22 01:39 datastores<br>drwxr-xr-x. 3 oneadmin oneadmin 4096 Jun 22 02:29 .libvirt<br>drwxr-xr-x. 4 oneadmin oneadmin 4096 Jun 22 04:01 .mozilla<br>
drwxr-x---. 9 oneadmin oneadmin 4096 Jun 23 20:11 remotes<br>-rw-rw-r--. 1 oneadmin oneadmin 8177 Jun 23 20:20 front_23June2014<br>-rw-rw-r--. 1 oneadmin oneadmin 7674 Jun 23 20:22 nc1_23June2014<br>-rw-------. 1 oneadmin oneadmin 7533 Jun 24 2014 .bash_history<br>
-rw-------. 1 oneadmin oneadmin 4945 Jun 24 2014 .viminfo<br>-rw-rw-r--. 1 oneadmin oneadmin 2443 Jun 24 2014 config<br>drwxr-x---. 23 oneadmin oneadmin 4096 Jun 24 2014 vms<br>-rw-r--r--. 1 oneadmin oneadmin 2718720 Jun 24 2014 one.db<br>
drwx------. 11 oneadmin oneadmin 4096 Jun 24 2014 .<br>[oneadmin@nc1 ~]$ <br><div>[oneadmin@nc1 ~]$ cat /etc/fstab | grep one<br>192.168.9.95:/var/lib/one/ /var/lib/one/ nfs soft,intr,rsize=8192,wsize=8192,noauto <br>
</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Tue, Jun 24, 2014 at 4:45 PM, Stefan Kooman <span dir="ltr"><<a href="mailto:stefan@bit.nl" target="_blank">stefan@bit.nl</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="">Quoting Sudeep Narayan Banerjee (<a href="mailto:snbanerjee@iitgn.ac.in">snbanerjee@iitgn.ac.in</a>):<br>
> Dear Sir,<br>
><br>
> This is in response to the subject that I posted on June-21, but still no<br>
> response.<br>
><br>
> I have tried to improve little bit from there but still no the VM is<br>
> failing; but now throwing new error.<br>
><br>
> I am posting some output of the configuration files, please have a look and<br>
> kindly8 respond.<br>
<br>
</div><div><div class="h5">> [root@nc1 ~]# grep -vE '^($|#)' /etc/default/libvirt-bin<br>
> grep: /etc/default/libvirt-bin: No such file or directory<br>
><br>
> [oneadmin@front ~]$ onehost list<br>
> ID NAME CLUSTER RVM ALLOCATED_CPU ALLOCATED_MEM<br>
> STAT<br>
> 3 nc1 - 0 0 / 800 (0%) 0K / 3.6G (0%) on<br>
><br>
> [oneadmin@front ~]$ oneimage list<br>
> ID USER GROUP NAME DATASTORE SIZE TYPE PER STAT<br>
> RVMS<br>
> 0 oneadmin oneadmin CentOS-6.5_x86_ default 267M OS No<br>
> rdy 0<br>
><br>
> [oneadmin@front ~]$ onetemplate list<br>
> ID USER GROUP NAME<br>
> REGTIME<br>
> 0 oneadmin oneadmin CentOS-6.5 06/21<br>
> 23:09:56<br>
><br>
> Output of one <VM-id>.log file<br>
> ---------------------------------------------<br>
> [oneadmin@front ~]$ cat /var/log/one/15.log<br>
> Tue Jun 24 13:19:31 2014 [DiM][I]: New VM state is ACTIVE.<br>
> Tue Jun 24 13:19:31 2014 [LCM][I]: New VM state is PROLOG.<br>
> Tue Jun 24 13:20:48 2014 [LCM][I]: New VM state is BOOT<br>
> Tue Jun 24 13:20:48 2014 [VMM][I]: Generating deployment file:<br>
> /var/lib/one/vms/15/deployment.0<br>
> Tue Jun 24 13:20:49 2014 [VMM][I]: ExitCode: 0<br>
> Tue Jun 24 13:20:49 2014 [VMM][I]: Successfully execute network driver<br>
> operation: pre.<br>
> Tue Jun 24 13:20:49 2014 [VMM][I]: Command execution fail: cat << EOT |<br>
> /var/tmp/one/vmm/kvm/deploy '/var/lib/one/datastores/0/15/deployment.0'<br>
> 'nc1' 15 nc1<br>
> Tue Jun 24 13:20:49 2014 [VMM][I]: error: Failed to create domain from<br>
> /var/lib/one/datastores/0/15/deployment.0<br>
> Tue Jun 24 13:20:49 2014 [VMM][I]: error: unable to set security context<br>
> 'unconfined_u:object_r:svirt_image_t:s0:c514,c893' on<br>
> '/var/lib/one/datastores/0/15/disk.0': Permission denied<br>
> Tue Jun 24 13:20:49 2014 [VMM][E]: Could not create domain from<br>
> /var/lib/one/datastores/0/15/deployment.0<br>
<br>
</div></div>It looks like a permission issue. As oneadmin user (su - oneadmin), can<br>
you "touch" anything in /var/lib/one/datastores/0? What are the<br>
permissions on /var/lib/one (ls -larth)? Are you using nfsv4 (grep nfs4<br>
/proc/mounts)? Are the permissions the same on the frontend and the<br>
hosts?<br>
<br>
Gr. Stefan<br>
<span class="HOEnZb"><font color="#888888"><br>
<br>
--<br>
| BIT BV <a href="http://www.bit.nl/" target="_blank">http://www.bit.nl/</a> Kamer van Koophandel 09090351<br>
| GPG: 0xD14839C6 +31 318 648 688 / <a href="mailto:info@bit.nl">info@bit.nl</a><br>
</font></span></blockquote></div><br><br clear="all"><br>-- <br><div dir="ltr">Thanks & Regards,<div>Sudeep Narayan Banerjee</div></div>
</div>