[one-users] What are the causes let OpenNebula thinks VM is POWEROFF and how to recover?

2015-02-13 Thread Liu, Gene
Hi Everyone, Anyone had ever encounter an issue about VM stat changes to POWEROFF a few minutes (2 ~ 3 minutes) after RUNNING? The actual problem is that the POWEROFF stat is incorrect as the VM is actually running on the computing node. If you try to boot it back, it will failed as that

Re: [one-users] VNC and serial console

2014-11-19 Thread Liu, Gene
FYI. We added virtual serial console feature on our private cloud via adding and modifying a few back-end scripts and UI change a little bit. Gene On 14-11-19 07:37 AM, Vassilis Vatikiotis wrote: Is it possible to setup both noVNC and a serial console? I've already setup a template for serial

Re: [one-users] web UI does not work for zone/vDC if sunstone server is behind a reverse proxy server

2014-08-25 Thread Liu, Gene
Thanks Daniel! Could you please specify how? Gene On 14-08-25 06:16 AM, Daniel Molina wrote: ZONE_NAME http header ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org

Re: [one-users] web UI does not work for zone/vDC if sunstone server is behind a reverse proxy server

2014-08-25 Thread Liu, Gene
as-is (the first one is used to force passing headers that contain an underscore, as required by Sunstone) cheers carlo daffara - Messaggio originale - Da: Gene Liu gene@alcatel-lucent.com A: Daniel Molina dmol...@opennebula.org Cc: users@lists.opennebula.org Inviato: Lunedì, 25

[one-users] why VM on slave zone is shutdown itself?

2014-08-22 Thread Liu, Gene
All, I wonder if anyone experienced the same weird error -- VMs shutdown themselves? (in my environment, after running about 2 minutes) The VMs from same template/image run well on master zone. Anyone has any ideas? Log from sunstone console. (other logs are clean) Fri Aug 22 14:56:12 2014

Re: [one-users] why VM on slave zone is shutdown itself?

2014-08-22 Thread Liu, Gene
Sorry that I missed some important information: OpenNebula 4.8 Nodes and frontend server are all RHEL7.0 Hypervisor: KVM Thanks, Gene On 14-08-22 03:13 PM, Liu, Gene wrote: All, I wonder if anyone experienced the same weird error -- VMs shutdown themselves? (in my environment, after running

Re: [one-users] why VM on slave zone is shutdown itself?

2014-08-22 Thread Liu, Gene
-7 running On 14-08-22 03:16 PM, Liu, Gene wrote: Sorry that I missed some important information: OpenNebula 4.8 Nodes and frontend server are all RHEL7.0 Hypervisor: KVM Thanks, Gene On 14-08-22 03:13 PM, Liu, Gene wrote: All, I wonder if anyone experienced

[one-users] web UI does not work for zone/vDC if sunstone server is behind a reverse proxy server

2014-08-21 Thread Liu, Gene
After I setup a proxy server (ngnix) before sunstone server on master. From Sunstone UI (192.168.100.10), I can not change zone to zone1. Other functions work well from sunstone UI, but changing zone. * If I remove the proxy server, and access directly to sunstone server:

Re: [one-users] Hostname missing from context

2014-08-19 Thread Liu, Gene
If you look into those init scripts (under /etc/one-context.d) you will figure out the details. In my context setting (4.4.1), I have both SET_HOSTNAME and DNS_HOSTNAM and it works well. CONTEXT NETWORK YES TOKEN YES SET_HOSTNAME$UNAME$VMID SEARCH_DOMAIN

Re: [one-users] can user's RAM quota acount only running/active VMs?

2014-05-14 Thread Liu, Gene
Thank you all very much for the replies! Gene On 14-05-13 06:37 PM, Ruben S. Montero wrote: Yes, there maybe a problem. There won't be nothing to stop the scheduler from allocating the VM if it's resumed. That's the reason for accounting the capacity even if you are not actually using it,