Hello again, In order to share data between the host with the frontend and the target hosts, I followed the guide at http://docs.opennebula.org/4.6/design_and_installation/quick_starts/qs_ubuntu_kvm.html .
Mainly, I've exported the directory /var/lib/one in the frontend with NFS: /var/lib/one/ *(rw,sync,no_subtree_check,root_squash) (in /etc/exports) and I mounted the same directory in the host: 10.12.0.15:/var/lib/one/ /var/lib/one/ nfs soft,intr,rsize=8192,wsize=8192,noauto (in /etc/fstab) Now, the directory /var/lib/one in the host has a more typical structure but I cannot access /var/lib/one/.ssh even with the root user. It throws a permission denied message. Any ideas? Thank you very much, Best regards 2014-09-29 9:16 GMT+02:00 Hamada, Ondrej <ondrej.ham...@acision.com>: > Hi Manuel, > > > > I’m not familiar with the slave zones, so I don’t know what will be the > result of mounting the /var/lib/one in them. But you can always export only > the needed datastore and mount it to /var/lib/one/datastores/$datastore_id > on the target host. > > > > Ondra > > > > *From:* m.alfonso.lo...@gmail.com [mailto:m.alfonso.lo...@gmail.com] *On > Behalf Of *Manuel Alfonso López Rourich > *Sent:* Monday, September 29, 2014 9:09 AM > *To:* Hamada, Ondrej > *Cc:* users@lists.opennebula.org > *Subject:* Re: [one-users] Deployment files transfer error > > > > Good morning, > > > > I've deployed another VM because I deleted the other one. Anyway, the > error is the same: > > > > Command execution fail: /var/lib/one/remotes/tm/shared/clone > opennebula-worker15:/var/lib/one//datastores/1/2ac54ee0c7b5f0f489216e9a04451725 > 10.12.0.18:/var/lib/one//datastores/0/18/disk.0 18 1 > > > > In the target host, the directory /var/lib/one/datastores/0/18/ is empty. > > > > Do i have to configure /var/lib/one/ in the target hosts as a NFS > directory? > > > > Thank you very much > > > > Best regards > > > > 2014-09-28 15:35 GMT+02:00 Ondrej Hamada <ondrej.ham...@acision.com>: > > Hi Manuel, > you are obviously using shared datastores. Can you check that you can > access the file > 'var/lib/one//datastores/1/2ac54ee0c7b5f0f489216e9a04451725' on the target > hosts? > > Ondra > > > > On 09/24/2014 11:03 AM, Manuel Alfonso López Rourich wrote: > > Good morning, > > > > I have four hosts and I installed OpenNebula in one of them. That > installation of ONE is a slave zone. > > > > I added the four hosts and I can deploy VMs in the one where ONE slave is > installed but in the other ones I can't. > > > > It must be some issue related with the files transfer during the > deployment, because the errors in the log are: > > > > Wed Sep 24 10:23:37 2014 [TM][D]: Message received: LOG I 11 Command > execution fail: /var/lib/one/remotes/tm/shared/clone > opennebula-worker15:/var/lib/one//datastores/1/2ac54ee0c7b5f0f489216e9a04451725 > 10.12.0.18:/var/lib/one//datastores/0/11/disk.0 11 1 > > Wed Sep 24 10:23:37 2014 [TM][D]: Message received: LOG I 11 clone: > Cloning /var/lib/one/datastores/1/2ac54ee0c7b5f0f489216e9a04451725 in > 10.12.0.18:/var/lib/one//datastores/0/11/disk.0 > > Wed Sep 24 10:23:37 2014 [TM][D]: Message received: LOG E 11 clone: > Command "cd /var/lib/one/datastores/0/11; cp > /var/lib/one/datastores/1/2ac54ee0c7b5f0f489216e9a04451725 > /var/lib/one/datastores/0/11/disk.0" failed: Warning: Permanently added > '10.12.0.18' (ECDSA) to the list of known hosts. > > Wed Sep 24 10:23:37 2014 [TM][D]: Message received: LOG I 11 cp: cannot > stat '/var/lib/one/datastores/1/2ac54ee0c7b5f0f489216e9a04451725': No such > file or directory > > Wed Sep 24 10:23:37 2014 [TM][D]: Message received: LOG E 11 Error copying > opennebula-worker15:/var/lib/one//datastores/1/2ac54ee0c7b5f0f489216e9a04451725 > to 10.12.0.18:/var/lib/one//datastores/0/11/disk.0 > > Wed Sep 24 10:23:37 2014 [TM][D]: Message received: LOG I 11 ExitCode: 1 > > Wed Sep 24 10:23:37 2014 [TM][D]: Message received: TRANSFER FAILURE 11 > Error copying > opennebula-worker15:/var/lib/one//datastores/1/2ac54ee0c7b5f0f489216e9a04451725 > to 10.12.0.18:/var/lib/one//datastores/0/11/disk.0 > > > > I can do ssh between nodes without putting the key. > > > > Thank you very much for your help. Best regards > > > > > > > > _______________________________________________ > > Users mailing list > > Users@lists.opennebula.org > > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > > > ------------------------------ > > This e-mail and any attachment is for authorised use by the intended > recipient(s) only. It may contain proprietary material, confidential > information and/or be subject to legal privilege. It should not be copied, > disclosed to, retained or used by, any other party. If you are not an > intended recipient then please promptly delete this e-mail and any > attachment and all copies and inform the sender. Thank you for > understanding. > > > _______________________________________________ > Users mailing list > Users@lists.opennebula.org > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > > > ------------------------------ > > This e-mail and any attachment is for authorised use by the intended > recipient(s) only. It may contain proprietary material, confidential > information and/or be subject to legal privilege. It should not be copied, > disclosed to, retained or used by, any other party. If you are not an > intended recipient then please promptly delete this e-mail and any > attachment and all copies and inform the sender. Thank you for > understanding. >
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