[ovirt-users] Re: Gluster volume engine stuck in healing with 1 unsynched entry & HostedEngine paused

2021-03-09 Thread souvaliotimaria
The output of the getfattr command on the nodes was the following: Node1: [root@ov-no1 ~]# getfattr -d -m . -e hex /gluster_bricks/engine/engine/80f6e393-9718-4738-a14a-64cf43c3d8c2/images/d5de54b6-9f8e-4fba-819b-ebf6780757d2/a48555f4-be23-4467-8a54-400ae7baf9d7 getfattr: Removing leading '/'

[ovirt-users] Re: Gluster volume engine stuck in healing with 1 unsynched entry & HostedEngine paused

2021-03-08 Thread souvaliotimaria
Thank you for your reply. I'm trying that right now and I see it triggered the self-healing process. I will come back with an update. Best regards. ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy

[ovirt-users] Re: Gluster volume engine stuck in healing with 1 unsynched entry & HostedEngine paused

2021-03-08 Thread souvaliotimaria
Thank you. I have tried that and it didn't work as the system sees that the file is not in split-brain. I have also tried force heal and full heal and still nothing. I always end up with the entry being stuck in unsynched stage. ___ Users mailing list

[ovirt-users] Re: Gluster volume engine stuck in healing with 1 unsynched entry & HostedEngine paused

2021-03-04 Thread souvaliotimaria
Hello again, I've tried to heal the brick with latest-mtime, but I get the following: gluster volume heal engine split-brain latest-mtime /80f6e393-9718-4738-a14a-64cf43c3d8c2/images/d5de54b6-9f8e-4fba-819b-ebf6780757d2/a48555f4-be23-4467-8a54-400ae7baf9d7 Healing

[ovirt-users] Re: Gluster volume engine stuck in healing with 1 unsynched entry & HostedEngine paused

2021-03-04 Thread souvaliotimaria
I tried only the simple healing because I wasn't sure if I'd mess the gluster more than it already is. I will try latest-mtime in a couple of hours because the system is a production system and I have to do it after office hours. I will come back with an update. Thank you very much for your

[ovirt-users] Re: Gluster volume engine stuck in healing with 1 unsynched entry & HostedEngine paused

2021-03-03 Thread souvaliotimaria
Hello, Thank you very much for your reply. I get the following from the below gluster commands: [root@ov-no1 ~]# gluster volume heal engine info split-brain Brick ov-no1.ariadne-t.local:/gluster_bricks/engine/engine Status: Connected

[ovirt-users] Re: Gluster volume engine stuck in healing with 1 unsynched entry & HostedEngine paused

2021-03-01 Thread souvaliotimaria
Hello again, I am back with a brief description of the situation I am in, and questions about the recovery. oVirt environment: 4.3.5.2 Hyperconverged GlusterFS: Replica 2 + Arbiter 1 GlusterFS volumes: data, engine, vmstore The current situation is the following: - The Cluster is in Global

[ovirt-users] Gluster volume engine stuck in healing with 1 unsynched entry & HostedEngine paused

2021-02-27 Thread souvaliotimaria
Hello everyone, Any help would be greatly appreciated in the following problem. In my lab, the day before yesterday, we had power issues, with a UPS going off-line and following the power outage of the NFS/DNS server I have set up to serve ovirt with isos and as a DNS server (our other DNS

[ovirt-users] Re: QEMU error qemuDomainAgentAvailable in /var/log/messages

2021-01-08 Thread souvaliotimaria
Thank you very much for your answer. The service is up and running in the engine but it is only loaded on the nodes. Should I start it (enabling also?) on the nodes to? There is one VM that I have not installed the guest agent on and it is running on the arbitrary host. Also, about the

[ovirt-users] QEMU error qemuDomainAgentAvailable in /var/log/messages

2021-01-07 Thread souvaliotimaria
Hello everyone and a happy new year! I have a question which might be silly but I am stumped. I keep getting the following error in my /var/log/messages Jan 5 12:20:30 ovno3 libvirtd: 2021-01-05 10:20:30.481+: 5283: error : qemuDomainAgentAvailable:9133 : Guest agent is not responding:

[ovirt-users] Re: Best Practice? Affinity Rules Enforcement Manager or High Availability?

2020-12-30 Thread souvaliotimaria
Thank you very much for your reply. I will check this out immediately. Best regards and merry holidays, Maria Souvalioti ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement:

[ovirt-users] Best Practice? Affinity Rules Enforcement Manager or High Availability?

2020-12-30 Thread souvaliotimaria
Hello everyone, Not sure if I should ask this here as it seems to be a pretty obvious question but here it is. What is the best solution for making your VMs able to automatically boot up on another working host when something goes wrong (gluster problem, non responsive host etc)? Would you

[ovirt-users] Re: VM HostedEngine is down with error

2020-09-04 Thread souvaliotimaria
Hello, This is what I could gather from the gluster logs around the time frame of the HE shutdown. NODE1: [root@ov-no1 glusterfs]# more bricks/gluster_bricks-vmstore-vmstore.log-20200830 |egrep "( W | E )"|more [2020-08-27 15:35:03.090477] W [glusterfsd.c:1570:cleanup_and_exit]

[ovirt-users] Re: VM HostedEngine is down with error

2020-09-03 Thread souvaliotimaria
Thank you very much for your reply. I checked the NTP and realized the service wasn't working properly on two of the three nodes, but despite that the clocks seemed to have the correct time(date and hwdate). I switched to chronyd and stopped the ntpd service and now it seems the servers'

[ovirt-users] VM HostedEngine is down with error

2020-09-01 Thread souvaliotimaria
Hello everyone, I have a replica 2 + arbiter installation and this morning the Hosted Engine gave the following error on the UI and resumed on a different node (node3) than the one it was originally running(node1). (The original node has more memory than the one it ended up, but it had a

[ovirt-users] Re: Upgrade Memory of oVirt Nodes

2020-08-19 Thread souvaliotimaria
Hello again, Hope everyone's ok. I'm really sorry for being so late, but I came back with the update. We wanted to upgrade the memory because we plan on deploying several VMs on the platform, mostly for services, and thought that now was a better time to do the upgrade than later on. I

[ovirt-users] Upgrade Memory of oVirt Nodes

2020-05-19 Thread souvaliotimaria
Hello everyone, I have an oVirt 4.3.2.5 hyperconverged 3 node production environment and we want to add some RAM to it. Can I upgrade the RAM without my users noticing any disruptions and keep the VMs running? The way I thought I should do it was to migrate any running VMs to the other

[ovirt-users] Messed up 4.2.3.1 installation - SSL handshake ERROR

2019-09-25 Thread souvaliotimaria
Hello, everyone! So, I have an experimental installation of ovirt 4.2.3.1 with 3 nodes and glustered. Recently I deployed a new installation with ovirt 4.3.5.2, 3nodes and glustered storage here as well. The thing is, in my enthousiasm I thought "hey! what if I can import the experimental nodes

[ovirt-users] VMs inaccessible from Ubuntu/Debian-based OS

2019-08-30 Thread souvaliotimaria
Hello all, I'm having an issue the past couple of days. I have tried anything I could find to solve this but with no success. I have a three node ovirt installation, glustered, hyperconverged and there i have a few VMs. The installation is for experimental reasons before we merge it in our

[ovirt-users] Re: Hosted Engine Abruptly Stopped Responding - Unexpected Shutdown

2019-06-13 Thread souvaliotimaria
Hello and thank you very much for your reply. I'm terribly sorry for being so late to respond. I thought the same, that dropping the cache was more of a workaround and not a real solution but truthfully I was stuck and can't think of anything more than how much I need to upgrade the memory on

[ovirt-users] Hosted Engine Abruptly Stopped Responding - Unexpected Shutdown

2019-06-06 Thread souvaliotimaria
Hello, I came upon a problem the previous month that I figured it would be good to discuss here. I'm sorry I didn't post here earlier but time slipped me. I have set up a glustered, hyperconverged oVirt environment for experimental use as a means to see its behaviour and get used to its