[one-users] Does OpenNebula work or replace VMware vCenter?

Hi guys, My institute is running a cloud platform which is VMware vSphere based with its Enterprise Plus license. We also have a vCenter server for managing the platform. I have been seeking a way to allow me to automate the VM deployment process and contextualize the Linux VMs. OpenNebula seems

Re: [one-users] Opennebula - Adding esx host

Hi Tino, Thank you very much for guiding me to resolve the issue. Please find the logs below: oneadmin@ubuntu10:~$ /usr/lib/one/mads/one_im_sh MONITOR 0 10.209.34.135 - MONITOR SUCCESS 0 ^C oneadmin@ubuntu10:~$ ruby -dw /usr/lib/o

[one-users] Odd behaviour of oned

I had the following odd behaviour yesterday on my OpenNebula installation (2.0.1): * A user sent a "suspend" command to a VM. The VM got stuck in state SAVE-SUSPEND. No error in oned.log, vm.log, or /var/log messages and syslog * From that moment on until a restart of oned any newly created VM w

Re: [one-users] Vm creating problem

Update: I can connect via virtual-manager GUI from the front-end to the host's hypervisor with ssh connection but when I use virsh -c qemu+ssh: in the terminal it gives me this error: *cannot recv data: connection reset by peer and failed to connect to the hypervisor. *I can ssh to the host wi

Re: [one-users] Vm creating problem

I forgot to mention that if I dont use qemu with ssh in kvmrc ONE creates VM but I will not have livemigration! ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org

[one-users] Vm creating problem

I had Opennebula up and running perfectly and I wanted to add the ebtables feature to it. After adding ebtables to it gave me errors and did not work so I roll back the oned.conf to work without ebtables but since then I cannot create and deploy VM. I have ssh connection to hosts without passwords

Re: [one-users] Opennebula - Adding esx host

Hi Arun, Ok, so looks like the problem is not in the general configuration files, let's try now with the wrapper: # $ONE_LOCATION/lib/mads/one_im_sh MONITOR 0 10.209.34.135 - Regards, -Tino -- Constantino Vázquez Blanco, MSc OpenNebula Major Contributor www.OpenNebula.org | @tinova79 On Wed

Re: [one-users] Installing opennebula on Ubuntu 10.10

Hi Arun, a couple of month ago I created a workshop on setting up OpenNebula with Ubuntu 10.10. I'm currently extending and rewriting it to cover all the new features introduced in OpenNebula 3.0. Until that is released you find the workshop for Ubuntu 10.10 and OpenNebula 2.2.1 here: http://hp

[one-users] Installing opennebula on Ubuntu 10.10

Hi, Can anyone provide me the complete steps to install opennebula (any version) as oneadmin user in ubuntu 10.10? I have already installed opennebula 2.2 realease (with vmware 2.2 addon ) system wide on ubuntu 10.10 with sunstone. I am able to add one ESX host to nebula, but it is in ERR stat

Re: [one-users] Opennebula - Adding esx host

hi, oneadmin@ubuntu10:~$ ruby -dw /usr/lib/one/mads/one_im_sh.rb :24: warning: statement not reached :76: warning: statement not reached /usr/lib/one/ruby/ActionManager.rb:277: warning: mismatched indentations at 'end' with 'def' at 260 MONITOR 0 10.209.34.135 - MONI

Re: [one-users] Requirements for installing Open Nebula

On 06/22/2011 08:07 AM, Joydipto Banerjee wrote: Hello - I am planning to build a private cloud with Open Nebula ( personal use , non-commercial ). I believe a minimum of two physical machines are required : 1. "Front End" - virtualized Linux image 2. "Cluster Node" - has to be a physical mach

Re: [one-users] Resource Allocation Policy

Hi Vivek, I read the Doc. but my question is if I *do not have any REQUIREMENT attribute and RANK expression* in VM template and I have for example three identical hosts in everything how ONE chooses a host for VM? Regards Fanttazio On Wed, Jun 22, 2011 at 10:37 AM, Vivek Shrivastava < shrivasta

[one-users] Requirements for installing Open Nebula

Hello - I am planning to build a private cloud with Open Nebula ( personal use , non-commercial ). I believe a minimum of two physical machines are required : 1. "Front End" - virtualized Linux image 2. "Cluster Node" - has to be a physical machine running a Hypervisor. Is the above correct ?

Re: [one-users] Error monitoring VM, Error executing sudo /usr/sbin/xentop -bi2

Hi María, That's weird, did the output of sudo /usr/sbin/xentop -bi2 change? Can you please check that? We'd be grateful if you could provide your installation details, so we can try to replicate the problem. Which distro., xen version, installation method (official repository, or from source...)

Re: [one-users] Need some How To's

Hi Alok, On Tue, Jun 21, 2011 at 12:59 AM, Alok Shrivastwa < alokshrivas...@hotmail.com> wrote: > Hi Team, > > Sorry if I am being redundant here. I am a beginner and am just starting to > learn to use the Cloud Nebula product and I want to use it with VMWare > ESX/ESXi. Now, I was wondering as

Re: [one-users] Pending state issues

Hi Madhurranjan, Regarding your first question, you can't modify an existing VM. You'll have to modify the source template, and then shutdown the current VM and create a new one. About the second one, your proposal seems reasonable. I'd say that the optimal values depend basically on your infrast

Re: [one-users] opennebula on virtual box

Hi, Could it be that your front-end lost connection to the node for a moment? Please check that oneadmin can still ssh passwordless from the front-end to the node. In this thread [1] you'll find a great how-to on bridge set up. Regards, Carlos. [1] http://lists.opennebula.org/pipermail/users-op

Re: [one-users] Resource Allocation Policy

Hi fanttazio, Please go through :-- http://opennebula.org/documentation:rel2.2:schg On Tue, Jun 21, 2011 at 7:15 PM, fanttazio wrote: > If in VM's template there is no requirement specification and there are > more than one host to run the VM in them, on what basis ONE chooses a host > to depl

Re: [one-users] Error: Connection reset by peer.

Hi there, Could you please be more specific? Is that the output of onevnet, or is it a message in oned.log? Please provide more information like the relevant part of oned.log, detail which onevnet command you were executing, etc. Regards. -- Carlos Martín, MSc Project Major Contributor OpenNebul

[one-users] Live migrate VMs in a non-shared storage environment?

Hello, since qemu 0.12.x it's possible to live migrate kvm VMs in a environment with non shared storage. Using "virsh" we can select if we want an incremental or full disk copy. Now I'm trying to live migrate kvm VMs managed by opennebula in the same environment. Is this possible? If yes, how can

Re: [one-users] Opennebula - Adding esx host

Hi Arun, Let's try the driver by hand. Type the following and hit return $ ruby -dw $ONE_LOCATION/lib/mads/one_im_sh.rb The program will expect a message from the standard input: MONITOR 0 10.209.34.135 - Please send the output from this. Regards, -Tino -- Constantino Vázquez Blanco, MSc Op

Re: [one-users] Error monitoring VM, Error executing sudo /usr/sbin/xentop -bi2

Hi Carlos, I have checked the directory /var/tmp/one/vmm/xen in the nodes and /$ONE_LOCATION/var/remotes/vmm/xen in the front-end, the content of both is the same. This means that the update has been made correctly in the nodes. I have looked in log file the error before the update and it i