Re: [ovirt-users] Hardware for Hyperconverged oVirt: Gluster storage best practice

2017-06-12 Thread Mahdi Adnan
Hi, 4 SSDs in "distributed replica 2" volume for VM images, with additional 20 HDDs in another volume. We had some minor XFS issues with the HDDs volume. as for monitoring, standard snmp with few scripts to read smart report, we're still looking for a better way to monitor Gluster. hardware

Re: [ovirt-users] oVirt storage best practise

2017-06-12 Thread Stefano Bovina
Thank you very much. What about "direct lun" usage and database example? 2017-06-08 16:40 GMT+02:00 Elad Ben Aharon : > Hi, > Answer inline > > On Thu, Jun 8, 2017 at 1:07 PM, Stefano Bovina wrote: > >> Hi, >> does a storage best practise document for

Re: [ovirt-users] Migrating oVirt cluster from 4.0 to 4.1

2017-06-12 Thread Fabrice Bacchella
> Le 12 juin 2017 à 19:58, Pavel Gashev a écrit : > > Karli, > > Almost everything can be updated without system reboot. Even kernel, see > http://KernelCare.com/ > High uptime is a thing of the past.

Re: [ovirt-users] Migrating oVirt cluster from 4.0 to 4.1

2017-06-12 Thread Pavel Gashev
Karli, Almost everything can be updated without system reboot. Even kernel, see http://KernelCare.com/ From: Karli Sjöberg Date: Monday, 12 June 2017 at 20:35 To: Pavel Gashev Cc: Tomas Jelinek , users Subject: Re:

[ovirt-users] Question about Clusters and Storage usage

2017-06-12 Thread FERNANDO FREDIANI
Hello folks. I have here a scenario where I have one Datacenter and inside it I have one Cluster which has multiple hosts with Shared storage between them. Now I am willing to add another standalone host with Local Storage only and logic tells me to add to the same Datacenter created as they

Re: [ovirt-users] Migrating oVirt cluster from 4.0 to 4.1

2017-06-12 Thread Karli Sjöberg
Den 12 juni 2017 6:31 em skrev Pavel Gashev : Tomas,   Since the restart is not actually required in my case, what if I set compatibility version in the DB directly to make the engine happy?   I have no plans to restart my VMs in this year.Sorry for butting in, this has nothing

[ovirt-users] Need Support - Engine VM Down

2017-06-12 Thread Rizwan Qureshi
Hello Developers, We are new to ovirt. We unfortunately managed to break our oVirt installation. The engine VM does not seem to start after we updated to 4.0 from 3.6 and did a restart. We are looking for someone specialized to fix this kind of issues. I have failed to find anyone who provides

Re: [ovirt-users] Migrating oVirt cluster from 4.0 to 4.1

2017-06-12 Thread Pavel Gashev
Tomas, Since the restart is not actually required in my case, what if I set compatibility version in the DB directly to make the engine happy? I have no plans to restart my VMs in this year. And I don’t want to block online updating of VM parameters by the “next run configuration”. From:

[ovirt-users] "Could not detect Guest Agent on VM"

2017-06-12 Thread Sven Achtelik
Hi All, I have several Windows VMs (Server 2012, Server 2012 R2) running and the guest tools are installed. IF I go and check the Services in those VMs I can also see the "Ovirt Guest Service" running and the "QEMU Guest Agent" running. Also there is Information about the VM show in the GUI,

Re: [ovirt-users] Hardware for Hyperconverged oVirt: Gluster storage best practice

2017-06-12 Thread Mahdi Adnan
Hi, In our setup, we used each SSD as a standalone brick "no RAID" and created distributed replica with sharding. Also, we are NOT managing Gluster from ovirt. -- Respectfully Mahdi A. Mahdi From: users-boun...@ovirt.org on behalf

Re: [ovirt-users] Python-SDK4: Managing accents?

2017-06-12 Thread Fabrice Bacchella
Did you try with python 3 ? UTF management changed a lot with this version, it might works better in your case. > Le 12 juin 2017 à 12:33, nico...@devels.es a écrit : > > Hi, > > We're running Python SDK (ovirt-engine-sdk-python) ver 4.1.4 and we're having > some issues getting values that

Re: [ovirt-users] Migrating oVirt cluster from 4.0 to 4.1

2017-06-12 Thread Tomas Jelinek
On Mon, Jun 12, 2017 at 2:12 PM, Pavel Gashev wrote: > Can I update VMs compatibility version without restarting VMs? > yes, but it will be applied only after restart. > > > According to the source code, restarting is required during upgrading to > 4.1 only if a VM uses

Re: [ovirt-users] hosted-engine network

2017-06-12 Thread Martin Sivak
I am sorry to say so, but it seems the log archive is corrupted. I can't open it. Regards Martin Sivak On Mon, Jun 12, 2017 at 12:47 PM, Arsène Gschwind wrote: > Please find the logs here: > https://www.dropbox.com/sh/k2zk7ig4tbd9tnj/AAB2NKjVk2z6lVPQ15NIeAtCa?dl=0 >

Re: [ovirt-users] Migrating oVirt cluster from 4.0 to 4.1

2017-06-12 Thread Pavel Gashev
Can I update VMs compatibility version without restarting VMs? According to the source code, restarting is required during upgrading to 4.1 only if a VM uses random generator device. If it doesn’t, a restart is not really required. From: on behalf of Tomas Jelinek

Re: [ovirt-users] Migrating oVirt cluster from 4.0 to 4.1

2017-06-12 Thread Tomas Jelinek
On Mon, Jun 12, 2017 at 12:17 PM, James wrote: > We recently moved our oVirt cluster from 4.0 to 4.1 and have migrated > all the hosts. The datacenter currently has a compatability setting of > 4.1 but the cluster is still on 4.0. As cross-cluster migrations has > been removed (no

Re: [ovirt-users] hosted-engine network

2017-06-12 Thread Arsène Gschwind
Please find the logs here: https://www.dropbox.com/sh/k2zk7ig4tbd9tnj/AAB2NKjVk2z6lVPQ15NIeAtCa?dl=0 Thanks. Regards, Arsène Hi, Sorry for this, it seems that the attachment have been detached. So let's try again Regards, Arsène On 06/12/2017 11:59 AM, Martin Sivak wrote: Hi, I would

[ovirt-users] Python-SDK4: Managing accents?

2017-06-12 Thread nicolas
Hi, We're running Python SDK (ovirt-engine-sdk-python) ver 4.1.4 and we're having some issues getting values that contain accents. For example, this snippet fails: import ovirtsdk4 as sdk import ovirtsdk4.types as types # Create the connection to the server: connection =

[ovirt-users] Migrating oVirt cluster from 4.0 to 4.1

2017-06-12 Thread James
We recently moved our oVirt cluster from 4.0 to 4.1 and have migrated all the hosts. The datacenter currently has a compatability setting of 4.1 but the cluster is still on 4.0. As cross-cluster migrations has been removed (no option anymore?) we aren't 100% sure how to get the cluster onto 4.1

[ovirt-users] SPM in case of Failure

2017-06-12 Thread Arsène Gschwind
Hi Our setup looks like: - 2 clusters in 2 different site connected with 10GBit LAN - Storage based on FC SAN replicated on both site and available for both site (The LUNs are available over 4 pathes, 2 from each site) My observation: In case one site goes down and this site owned SPM is it

Re: [ovirt-users] hosted-engine network

2017-06-12 Thread Arsène Gschwind
Hi all, Any chance to get help or a hint to solve my Problem, I have no idea how to change this configuration since it is not possible using the WebUI. Thanks a lot. Regards, Arsène On 06/07/2017 11:50 AM, Arsène Gschwind wrote: Hi all, Please find attached the agent.log DEBUG and a

Re: [ovirt-users] trouble when creating VM snapshots including memory

2017-06-12 Thread Matthias Leopold
Am 2017-06-11 um 10:11 schrieb Yaniv Kaul: On Fri, Jun 9, 2017 at 3:39 PM, Matthias Leopold > wrote: hi, i'm having trouble creating VM snapshots that include memory in my oVirt 4.1 test

Re: [ovirt-users] trouble when creating VM snapshots including memory

2017-06-12 Thread Matthias Leopold
Am 2017-06-09 um 21:48 schrieb Karli Sjöberg: Den 9 juni 2017 21:40 skrev Matthias Leopold : hi, i'm having trouble creating VM snapshots that include memory in my oVirt 4.1 test environment. when i do this the VM gets paused and shortly