Re: [one-users] How to secure VNC access?

2015-02-13 Thread Daniel Molina
The novnc-server will translate WebSockets traffic to normal socket traffic, therefore you don't have to expose the host IP to the final user, she will interact with the proxy. Cheers On 10 February 2015 at 11:33, Nico Schottelius nico-opennebula@schottelius.org wrote: Hey, I think I

[one-users] Upcoming TechDays in 2015

2015-02-13 Thread Daniel Molina
Dear community, Besides our annual OpenNebula Conference, we are planning to organize Technology Day events in multiple cities globally during 2015. In the shorter term we are planning to organize TechDays in: * Prague, Czech Republic * Dublin, Ireland * Dallas, USA * Chicago, USA Please send us

Re: [one-users] How to secure VNC access?

2015-02-13 Thread Nico Schottelius
Hey Daniel, thanks for following up - I will lock down vnc ports to to only allow access from the frontend to this a try today! Cheers, Nico Daniel Molina [Fri, Feb 13, 2015 at 09:17:55AM +0100]: The novnc-server will translate WebSockets traffic to normal socket traffic, therefore you don't

Re: [one-users] [Sunstone] Mixing password and X509 authentication

2015-02-13 Thread Daniel Molina
Hi, In this file you can check the headers used by the x509 auth https://github.com/OpenNebula/one/blob/master/src/cloud/common/CloudAuth/X509CloudAuth.rb an this is an old guide on how to setup this configuration in Apache: http://community.opennebula.org/sunstone_x509 Hope this helps On 10

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

2015-02-13 Thread Hamada, Ondrej
Hi, I would suspect this to happen when the probe times out somehow (due to the network issues etc.) or simply it cannot detect the VM at the moment. Does the VM remain in 'poweroff' state forever or does it become 'running' again after some time? Ondra From: Users

[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] wrong gateway detected by vm-context

2015-02-13 Thread Madko
I have found the solution. GATEWAY_IFACE must be set, but in upper case. I don't know why. Any idea? If I put GATEWAY_IFACE=eth1 (eth1 is the real name) it doesn't work, but GATEWAY_IFACE=ETH1 works... Le Fri Feb 13 2015 at 10:03:33, Madko madk...@gmail.com a écrit : Hi, It seems vmcontext

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

2015-02-13 Thread Ruben S. Montero
Hi This problem is as described by Ondra becasue of a kind of race condition between the boot process and the monitor probes. You may or may not see it depending on timing network and the like. OpenNebula 4.10.2 includes some logic to deal with this and also to recover automatically the VM when

[one-users] clusters in 4.8

2015-02-13 Thread Steven Timm
I have had my one4.8 host up for a while with a single cluster that has 150 hosts, one vnet, and a system and image datastore. I am now adding hosts from a different vnet. want to make second host + vnet cluster but still use the same system and image data stores. What's the right way to do

Re: [one-users] clusters in 4.8

2015-02-13 Thread Ruben S. Montero
Yes, you can do: Cluster A: Host_A0, Host_A1... + VNET_A0, VNET_A1... Cluster B: HostB0, HostB1... + VNET_B0, VNET_B1... Cluster Default: DS, DS_System Then a VM that uses VNET_A0 + DS would be scheduled to Cluster A. Note that using VNET_A0 constrain resources from Cluster A + Cluster Default.

Re: [one-users] clusters in 4.8

2015-02-13 Thread Steven C Timm
I know if I just take the vnet and the datastore out of the cluster, and have no clusters at all, then everything will work.. I was hoping to have a cluster structure of (host,vnet) pairings that could all share a common data store. However from the documentation, it looks like if your

Re: [one-users] clusters in 4.8

2015-02-13 Thread Ruben S. Montero
Hi If both clusters has access to the same datastores, just move them out of the first cluster. When a datastore or network is not assigned to any cluster (cluster default) OpenNebula assumes it can be used with any host (no matter in which cluster is set). BTW, although you do not needed for

Re: [one-users] Official Debian packages

2015-02-13 Thread Daniel Dehennin
Alberto Zuin - Liste li...@albertozuin.eu writes: Hello all, Hello, just for information, I know there is a pre-compiled version of OpenNebula in your repository, but in the official Debian repository there is only an old version of OpenNebula for Wheezy (3.4) and only the

Re: [one-users] Official Debian packages

2015-02-13 Thread Daniel Dehennin
Daniel Dehennin daniel.dehen...@baby-gnu.org writes: [...] It's a big work, for now lintian is far from being happy[3] [...] [3] c.f. attachement Missing attachement, sorry. -- Daniel Dehennin Récupérer ma clef GPG: gpg --recv-keys 0xCC1E9E5B7A6FE2DF Fingerprint: 3E69 014E 5C23 50E8

Re: [one-users] clusters in 4.8

2015-02-13 Thread Steven C Timm
OK here we go: VM in question is taking an image from image store 102 (currently in no cluster), vnet 0 routable private from cluster 100 cloud worker also a number of hosts, including hosts # 0 and 2, also part of cluster cloud worker VM stays pending for ever, hold reason is below.--it is

Re: [one-users] clusters in 4.8

2015-02-13 Thread Steven C Timm
One more followup: host 156 + vnet2 + ds 100/102, all outside the cluster, no problem host 156 + vnet2 + ds100/102, all in the cluster, no problem host 156 and vnet2 in the cluster, DS outside of the cluster, problem. SCHED_MESSAGE=Fri Feb 13 18:06:29 2015 : No system datastore meets

Re: [one-users] clusters in 4.8

2015-02-13 Thread Steven C Timm
PS--if there are other vm's still launched and running from the time when the datastore used to be part of a cluster, could that confuse anything? Do I have to restart oned to clear anything up? Steve Timm From: Steven C Timm Sent: Friday, February