[ovirt-users] Re: Windows deployment
On Wed, Feb 26, 2020 at 11:45 PM wrote: > It is a Red Hat Virtio Ethernet Adapter. > > > Would a e1000 or rtl8139 work for your scenario? > Eric Evans > > Digital Data Services LLC. > > 304.660.9080 > > > > *From:* Dominik Holler > *Sent:* Wednesday, February 26, 2020 11:55 AM > *To:* eev...@digitaldatatechs.com > *Cc:* users > *Subject:* [ovirt-users] Re: Windows deployment > > > > > > > > On Wed, Feb 26, 2020 at 4:45 PM wrote: > > I have a Windows Deployment server that works with Hyper-V. I am tryng to > see if it will bare metal provision to Ovirt. > > > > Do you want to provision Windows into an oVirt VM? > > > > I have the necessary drivers loaded > > > > I am not familiar with the Windows deployment server. > > Would you help me to understand which drivers are loaded to what? > > > > and initially it gets an IP and starts the installation. > > > > I understand that the windows installer is starting. Where does he get the > files from? > > > > When it comes to the screen starting setup, I get an IP error. I have > included a screenshot. > > > > Might this be related to network drivers? > > If Windows in an oVirt VM, what is the type of the virtual NIC? > > Maybe using the e1000 or rtl8139 as type of the virtual NIC helps until > the VirtIO drivers are ins > talled? > > > > Has anyone see this before? > > I also considered provisioning from Foreman but I would rather use what I > have instead of recreating the entire installation. > Any help would be appreciated. > > Here is a link to the actual error: > > ftp://ftp.digitaldatatechs.com/pub/Windows%20Provision.jpg > ___ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@ovirt.org > Privacy Statement: https://www.ovirt.org/site/privacy-policy/ > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/BGGJTCK7PZKCUS65BBDP6UXX4KIHW7V5/ > > > > ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/B2Z77CA4HYHJ7X7ADEDE5XUP2STXTGSI/
[ovirt-users] ldaps-config
Hi Can someone help me in configuring ldaps in oVirt Engine 4.x ? Thanks, Nagaraju ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/P6QHPSFZLOZ6EZEVFQPBNII37PNIATU3/
[ovirt-users] HostedEngine Upgrade and Rollback
Hi Everyone, Our HostedEngine is previously running in version 4.3.7 then updated it to 4.3.8. Before the update, we did a full backup of the HE. After a successful update, we're testing to roll it back to the previous backup. The cluster setting has been rolled back but the Hosted version is still 4.3.8. Is there a best way to rollback a HostedEngine after a successful minor update? I've read somewhere that if an upgrade / update is unsuccessful, HostedEngine will be rolled back to the previous version automatically. Thanks in advance. ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/YG27GTF2OHOC2H4KKDILCANJECLFSMFW/
[ovirt-users] Re: oVirt 4.3.8 ovn vms doesn't ping
On Wed, Feb 26, 2020 at 6:01 PM Dominik Holler wrote: > > > On Wed, Feb 26, 2020 at 10:16 AM Gianluca Cecchi < > gianluca.cec...@gmail.com> wrote: > >> Hello, >> I have an environment with oVirt 4.3.8. >> All seems ok from a configuration point of view, but if I use OVN based >> interfaces on two VMs, they are not able to ping, both if I put them on the >> same host and if I put on different hosts. >> At this point they are both running on the same host and their only vnic >> is on ovn172 network (defined as 192.168.172.0/24). >> > > Did the VMs got an IP address via DHCP from OVN? > No, both VMs are static ip > Can you please create a new OVN network with port security disabled and > try again? > Ah ah! I forgot this thing of the port security again Putting the Vms on a port security disabled OVN network they are able to ping each other both when on same host and on hosts sitting in different physical datacenters Is it possible to change to disabled an existing OVN network with port security enabled? It seems all is greyed out when editing Thanks. You already told me this in the past Gianluca ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/SWPHTYSMGLODQPA7HYGUD2GCV76TKWBC/
[ovirt-users] Re: oVirt 4.3.8 ovn vms doesn't ping
On Wed, Feb 26, 2020 at 10:16 AM Gianluca Cecchi wrote: > Hello, > I have an environment with oVirt 4.3.8. > All seems ok from a configuration point of view, but if I use OVN based > interfaces on two VMs, they are not able to ping, both if I put them on the > same host and if I put on different hosts. > At this point they are both running on the same host and their only vnic > is on ovn172 network (defined as 192.168.172.0/24). > Did the VMs got an IP address via DHCP from OVN? Can you please create a new OVN network with port security disabled and try again? Was the openvswitch or ovn package upgraded during the update? > I have this > > manager > # ovn-nbctl show > switch fc2fc4e8-ff71-4ec3-ba03-536a870cd483 > (ovirt-ovn192-1e252228-ade7-47c8-acda-5209be358fcf) > switch 87012fa6-ffaa-4fb0-bd91-b3eb7c0a2fc1 > (ovirt-ovn193-d43a7928-0dc8-49d3-8755-5d766dff821a) > port 8141047d-10c0-41f6-bedc-130552a115ef > addresses: ["00:1a:4a:17:01:54 dynamic"] > port 90559419-cb8e-45ae-ad61-6c16c4aff598 > addresses: ["00:1a:4a:17:01:52 dynamic"] > port b3db190f-086a-4c79-99a0-77f811f66c80 > addresses: ["00:1a:4a:17:01:53 dynamic"] > switch 9e77163a-c4e4-4abf-a554-0388e6b5e4ce > (ovirt-ovn172-4ac7ba24-aad5-432d-b1d2-672eaeea7d63) > port 3641cae4-18df-4fba-a2bd-7b0c60a87162 > addresses: ["00:1a:4a:19:01:59 dynamic"] > port aaddc425-3a38-49bf-bfc7-9eaeab82906e > addresses: ["00:1a:4a:19:01:58 dynamic"] > > The two macs correspond to what I see for VMs in web admin gui and at os > level of the two VMs. > > On the host where VMs are running I have: > # ovs-vsctl show > f1a41e9c-16fb-4aa2-a386-2f366ade4d3c > Bridge br-int > fail_mode: secure > Port "ovn-b8872a-0" > Interface "ovn-b8872a-0" > type: geneve > options: {csum="true", key=flow, remote_ip="10.4.192.34"} > Port br-int > Interface br-int > type: internal > Port "vnet0" > Interface "vnet0" > Port "ovn-1dce5b-0" > Interface "ovn-1dce5b-0" > type: geneve > options: {csum="true", key=flow, remote_ip="10.4.192.32"} > Port "vnet1" > Interface "vnet1" > ovs_version: "2.11.0" > > So apparently I see the vnet0 and vnet1 ports associated with the two VMs > How can I check more in depth the reason why they don't ping? > If OVN would be unhappy, there would be an hint in /var/log/openvswitch/*.log . If the VMs get an IP address via DHCP, OVN should be fine. In this case we have to check if we blocked by traffic in an unintended way. > Both VMs are CentOS 8.1 but I don't know if it is relevant. > > Thanks, > Gianluca > > ___ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@ovirt.org > Privacy Statement: https://www.ovirt.org/site/privacy-policy/ > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/DAFG32P7R5Y67O2PI6URTAHPPY4MWJ76/ > ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/RKETN6KMHE2FLHNLFVV3WXZWNLMNTGLK/
[ovirt-users] Re: Windows deployment
On Wed, Feb 26, 2020 at 4:45 PM wrote: > I have a Windows Deployment server that works with Hyper-V. I am tryng to > see if it will bare metal provision to Ovirt. Do you want to provision Windows into an oVirt VM? > I have the necessary drivers loaded I am not familiar with the Windows deployment server. Would you help me to understand which drivers are loaded to what? > and initially it gets an IP and starts the installation. I understand that the windows installer is starting. Where does he get the files from? > When it comes to the screen starting setup, I get an IP error. I have > included a screenshot. > Might this be related to network drivers? If Windows in an oVirt VM, what is the type of the virtual NIC? Maybe using the e1000 or rtl8139 as type of the virtual NIC helps until the VirtIO drivers are ins talled? Has anyone see this before? > > I also considered provisioning from Foreman but I would rather use what I > have instead of recreating the entire installation. > Any help would be appreciated. > > Here is a link to the actual error: > > ftp://ftp.digitaldatatechs.com/pub/Windows%20Provision.jpg > ___ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@ovirt.org > Privacy Statement: https://www.ovirt.org/site/privacy-policy/ > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/BGGJTCK7PZKCUS65BBDP6UXX4KIHW7V5/ > ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/RHWNXBIIGWLEQZWHYIVS543MZNSHXJJ6/
[ovirt-users] Windows deployment
I have a Windows Deployment server that works with Hyper-V. I am tryng to see if it will bare metal provision to Ovirt. I have the necessary drivers loaded and initially it gets an IP and starts the installation. When it comes to the screen starting setup, I get an IP error. I have included a screenshot. Has anyone see this before? I also considered provisioning from Foreman but I would rather use what I have instead of recreating the entire installation. Any help would be appreciated. Here is a link to the actual error: ftp://ftp.digitaldatatechs.com/pub/Windows%20Provision.jpg ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/BGGJTCK7PZKCUS65BBDP6UXX4KIHW7V5/
[ovirt-users] Re: Huge increase of CPU load on hosted engine VM after upgrade to 4.3.8 and cluster compatibility version
On February 26, 2020 4:05:22 PM GMT+02:00, Florian Schmid wrote: >Good afternoon, > >after rebooting all the VMs, the CPU load of the engine is ok now. > >I think this high CPU usage is coming from this new feature, that you >see on a VM with orange triangle, what will be changed after power >cycle. >Actually, this is a nice feature, but it brings down an engine, when >all VMs need a reboot. After an upgrade for example. > >Is there a possibility to avoid this? How should I upgrade an oVirt >environment with 1000s of VMs? The engine would be unusable. > >BR Florian > > > > >Von: "Florian Schmid" >An: "users" >Gesendet: Freitag, 7. Februar 2020 08:13:05 >Betreff: [ovirt-users] Re: Huge increase of CPU load on hosted engine >VM after upgrade to 4.3.8 and cluster compatibility version > >Hi, > >no, fortunately, the bug didn't came back. > >It looks like, that the engine needs its time to settle after changing >the cluster compatibility version. After about 2 hours, the CPU load >was as low as before. >The time to load the VM UI takes a little bit more time, but I think >this is also normal, because all VMs still have the orange triangle and >need a reboot. > >Sorry for the false positive, but I was really afraid about the high >load. > >BR Florian > > >Von: "p staniforth" >An: "Florian Schmid" , "users" >Gesendet: Donnerstag, 6. Februar 2020 18:22:51 >Betreff: Re: Huge increase of CPU load on hosted engine VM after >upgrade to 4.3.8 and cluster compatibility version > >Has this bug come back > >engine.log flooded with "Field 'foo' can not be updated when status is >'Up'" > >[ >https://lists.ovirt.org/archives/list/users@ovirt.org/thread/MKFQRCKHRT6NJUHF7URJTQG753MND6PJ/?sort=date >| >https://lists.ovirt.org/archives/list/users@ovirt.org/thread/MKFQRCKHRT6NJUHF7URJTQG753MND6PJ/?sort=date >] > >Regards, > >Paul S. > >From: Florian Schmid >Sent: 06 February 2020 15:53 >To: users >Subject: [ovirt-users] Huge increase of CPU load on hosted engine VM >after upgrade to 4.3.8 and cluster compatibility version >Caution External Mail: Do not click any links or open any attachments >unless you trust the sender and know that the content is safe. > >Hi, > >I have upgraded yesterday one of our ovirt environments from 4.2.8 to >4.3.8. >We have a hosted engine, 25 hosts and about 150 VMs running there. > >After upgrading the cluster compatibility version from 4.2 to 4.3, I >have seen a huge increase of CPU load on the engine VM. >The engine had 4 cores (16GB mem) and never had load issues, but after >the upgrade, the system has a load of 6 and more. I have increased the >CPUs to 8, because working in the UI was impossible. > >I have noticed, that the load always increase, when I load the VM UI >tab, where now all VMs have the orange triangle with pending changes: >Custom compatibility version > >The problem I have, is, that I can't reboot now all VMs, maybe in the >next 3 or 4 weeks. >Working now with the UI is quite problematic, because of the slowness. > >The engine VM was already rebooted, but didn't solve the problem. > >What logs do you need and is there a workaround available? I have some >more oVirt environments to upgrade, all with even more VMs. > >BR Florian >___ >Users mailing list -- users@ovirt.org >To unsubscribe send an email to users-le...@ovirt.org >Privacy Statement: [ >https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ovirt.org%2Fsite%2Fprivacy-policy%2F&data=02%7C01%7Cp.staniforth%40leedsbeckett.ac.uk%7C15e021512d1e4471aa8608d7ab1e90c1%7Cd79a81124fbe417aa112cd0fb490d85c%7C0%7C0%7C637166020074511312&sdata=wQAhPwaKrYVwjTorzE0CKjs43uPjGuyJX8T0ceJwMBc%3D&reserved=0 >| >https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ovirt.org%2Fsite%2Fprivacy-policy%2F&data=02%7C01%7Cp.staniforth%40leedsbeckett.ac.uk%7C15e021512d1e4471aa8608d7ab1e90c1%7Cd79a81124fbe417aa112cd0fb490d85c%7C0%7C0%7C637166020074511312&sdata=wQAhPwaKrYVwjTorzE0CKjs43uPjGuyJX8T0ceJwMBc%3D&reserved=0 >] >oVirt Code of Conduct: [ >https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ovirt.org%2Fcommunity%2Fabout%2Fcommunity-guidelines%2F&data=02%7C01%7Cp.staniforth%40leedsbeckett.ac.uk%7C15e021512d1e4471aa8608d7ab1e90c1%7Cd79a81124fbe417aa112cd0fb490d85c%7C0%7C0%7C637166020074516304&sdata=n6GIoSEuBbfNYLfqMvJD5aszsSV0vftLMdOtStg3hFo%3D&reserved=0 >| >https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ovirt.org%2Fcommunity%2Fabout%2Fcommunity-guidelines%2F&data=02%7C01%7Cp.staniforth%40leedsbeckett.ac.uk%7C15e021512d1e4471aa8608d7ab1e90c1%7Cd79a81124fbe417aa112cd0fb490d85c%7C0%7C0%7C637166020074516304&sdata=n6GIoSEuBbfNYLfqMvJD5aszsSV0vftLMdOtStg3hFo%3D&reserved=0 >] >List Archives: [ >https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.ovirt.org%2Farchives%2Flist%2Fusers%40ovirt.org%2Fmessage%2FOQYXCKCJGCDP6EJTXV5T6Z63SIQYEVXD%2F&data=02%7C01%7Cp.staniforth
[ovirt-users] Re: Need steps to downgrade engine from 4.4 to 4.3.
Hi Ritesh, I would try backing up database and trying to restore on 4.3 engine though would expect issues you might need to clean it first. Downgrade is definitely not something easily possible. On Wed, Feb 26, 2020, 15:59 Ritesh Chikatwar wrote: > Hello all.. > > > Is there any steps to downgrade engine from 4.4 to 4.3 > > Any help will appreciate. > > > Ritesh > ___ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@ovirt.org > Privacy Statement: https://www.ovirt.org/site/privacy-policy/ > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/LX2QHYW446NPW3LKWNR4OUD2SVOV7PW7/ > ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/7EGVFS4STL7H6C6JYBNZBZWONMGOFKZN/
[ovirt-users] Need steps to downgrade engine from 4.4 to 4.3.
Hello all.. Is there any steps to downgrade engine from 4.4 to 4.3 Any help will appreciate. Ritesh ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/LX2QHYW446NPW3LKWNR4OUD2SVOV7PW7/
[ovirt-users] Storage performance comparison (gluster vs FC)
Hi, We currently use oVirt on two hosts that connect to a shared storage using SAS. In oVirt this is a "FC" storage domain. Since the warrantly on the storage box is ending, we are looking at alternatives. One of the options would be to use gluster and use a "hyperconverged" setup where compute and gluster are on the same hosts. We would probably end up with 3 hosts and a "replica 3 arbiter 1" gluster volume. (Or is another volume type more recommended for this type of setup?) I was wondering what the expected performance would be of this type of setup compared to a shared storage over FC. I expect the I/O latency of gluster to be much higher than the latency for the SAS connected storage box? Has anybody compared these storage setups? Regards, Rik -- Rik Theys System Engineer KU Leuven - Dept. Elektrotechniek (ESAT) Kasteelpark Arenberg 10 bus 2440 - B-3001 Leuven-Heverlee +32(0)16/32.11.07 <> ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/G6HQF3N2PJRQY6T27LEKR3ZFMO62MUFC/
[ovirt-users] Re: Huge increase of CPU load on hosted engine VM after upgrade to 4.3.8 and cluster compatibility version
Good afternoon, after rebooting all the VMs, the CPU load of the engine is ok now. I think this high CPU usage is coming from this new feature, that you see on a VM with orange triangle, what will be changed after power cycle. Actually, this is a nice feature, but it brings down an engine, when all VMs need a reboot. After an upgrade for example. Is there a possibility to avoid this? How should I upgrade an oVirt environment with 1000s of VMs? The engine would be unusable. BR Florian Von: "Florian Schmid" An: "users" Gesendet: Freitag, 7. Februar 2020 08:13:05 Betreff: [ovirt-users] Re: Huge increase of CPU load on hosted engine VM after upgrade to 4.3.8 and cluster compatibility version Hi, no, fortunately, the bug didn't came back. It looks like, that the engine needs its time to settle after changing the cluster compatibility version. After about 2 hours, the CPU load was as low as before. The time to load the VM UI takes a little bit more time, but I think this is also normal, because all VMs still have the orange triangle and need a reboot. Sorry for the false positive, but I was really afraid about the high load. BR Florian Von: "p staniforth" An: "Florian Schmid" , "users" Gesendet: Donnerstag, 6. Februar 2020 18:22:51 Betreff: Re: Huge increase of CPU load on hosted engine VM after upgrade to 4.3.8 and cluster compatibility version Has this bug come back engine.log flooded with "Field 'foo' can not be updated when status is 'Up'" [ https://lists.ovirt.org/archives/list/users@ovirt.org/thread/MKFQRCKHRT6NJUHF7URJTQG753MND6PJ/?sort=date | https://lists.ovirt.org/archives/list/users@ovirt.org/thread/MKFQRCKHRT6NJUHF7URJTQG753MND6PJ/?sort=date ] Regards, Paul S. From: Florian Schmid Sent: 06 February 2020 15:53 To: users Subject: [ovirt-users] Huge increase of CPU load on hosted engine VM after upgrade to 4.3.8 and cluster compatibility version Caution External Mail: Do not click any links or open any attachments unless you trust the sender and know that the content is safe. Hi, I have upgraded yesterday one of our ovirt environments from 4.2.8 to 4.3.8. We have a hosted engine, 25 hosts and about 150 VMs running there. After upgrading the cluster compatibility version from 4.2 to 4.3, I have seen a huge increase of CPU load on the engine VM. The engine had 4 cores (16GB mem) and never had load issues, but after the upgrade, the system has a load of 6 and more. I have increased the CPUs to 8, because working in the UI was impossible. I have noticed, that the load always increase, when I load the VM UI tab, where now all VMs have the orange triangle with pending changes: Custom compatibility version The problem I have, is, that I can't reboot now all VMs, maybe in the next 3 or 4 weeks. Working now with the UI is quite problematic, because of the slowness. The engine VM was already rebooted, but didn't solve the problem. What logs do you need and is there a workaround available? I have some more oVirt environments to upgrade, all with even more VMs. BR Florian ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: [ https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ovirt.org%2Fsite%2Fprivacy-policy%2F&data=02%7C01%7Cp.staniforth%40leedsbeckett.ac.uk%7C15e021512d1e4471aa8608d7ab1e90c1%7Cd79a81124fbe417aa112cd0fb490d85c%7C0%7C0%7C637166020074511312&sdata=wQAhPwaKrYVwjTorzE0CKjs43uPjGuyJX8T0ceJwMBc%3D&reserved=0 | https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ovirt.org%2Fsite%2Fprivacy-policy%2F&data=02%7C01%7Cp.staniforth%40leedsbeckett.ac.uk%7C15e021512d1e4471aa8608d7ab1e90c1%7Cd79a81124fbe417aa112cd0fb490d85c%7C0%7C0%7C637166020074511312&sdata=wQAhPwaKrYVwjTorzE0CKjs43uPjGuyJX8T0ceJwMBc%3D&reserved=0 ] oVirt Code of Conduct: [ https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ovirt.org%2Fcommunity%2Fabout%2Fcommunity-guidelines%2F&data=02%7C01%7Cp.staniforth%40leedsbeckett.ac.uk%7C15e021512d1e4471aa8608d7ab1e90c1%7Cd79a81124fbe417aa112cd0fb490d85c%7C0%7C0%7C637166020074516304&sdata=n6GIoSEuBbfNYLfqMvJD5aszsSV0vftLMdOtStg3hFo%3D&reserved=0 | https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ovirt.org%2Fcommunity%2Fabout%2Fcommunity-guidelines%2F&data=02%7C01%7Cp.staniforth%40leedsbeckett.ac.uk%7C15e021512d1e4471aa8608d7ab1e90c1%7Cd79a81124fbe417aa112cd0fb490d85c%7C0%7C0%7C637166020074516304&sdata=n6GIoSEuBbfNYLfqMvJD5aszsSV0vftLMdOtStg3hFo%3D&reserved=0 ] List Archives: [ https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.ovirt.org%2Farchives%2Flist%2Fusers%40ovirt.org%2Fmessage%2FOQYXCKCJGCDP6EJTXV5T6Z63SIQYEVXD%2F&data=02%7C01%7Cp.staniforth%40leedsbeckett.ac.uk%7C15e021512d1e4471aa8608d7ab1e90c1%7Cd79a81124fbe417aa112cd0fb490d85c%7C0%7C0%7C637166020074516304&sdata=%2B1GDKaTB2TpU%2F0Y7bWM
[ovirt-users] oVirt 4.3.8 spice console not working after vm migration
Hello, I'm registering problems with spice console session that remains stuck and not working after vm migration. Tried with 7.6 and 8.1 based virtual machines. The client is an updated Fedora 31 system. Using lsof -Pp pid command I don't see any tcp sessione opened Making the same when session is connected before migration: remote-vi 8013 g.cecchi 21u IPv4 243582 0t0 TCP localhost.localdomain:35218->10.4.192.32:5902 (ESTABLISHED) remote-vi 8013 g.cecchi 22u IPv4 248960 0t0 TCP localhost.localdomain:35226->10.4.192.32:5902 (ESTABLISHED) remote-vi 8013 g.cecchi 23u IPv4 248961 0t0 TCP localhost.localdomain:35228->10.4.192.32:5902 (ESTABLISHED) remote-vi 8013 g.cecchi 24u IPv4 248962 0t0 TCP localhost.localdomain:35230->10.4.192.32:5902 (ESTABLISHED) Right after migration I see only the close wait of the previous but not a new one with the ip of the destination host: remote-vi 8013 g.cecchi 21u IPv4 243582 0t0 TCP localhost.localdomain:35218->10.4.192.32:5902 (CLOSE_WAIT) And after a few seconds none. Also, closing the blocked spice window doesn't work: it becomes gray with in the middle "Waiting for display 1..." and I have to "kill -9 the remote-viewer process. Strangely the reverse works. After force closing spice console and connecting to the remote and making migrate reverse, the spice console session keeps working... The hosts have same versions of components: OS Version: RHEL - 7 - 7.1908.0.el7.centos OS Description: CentOS Linux 7 (Core) Kernel Version: 3.10.0 - 1062.12.1.el7.x86_64 KVM Version: 2.12.0 - 33.1.el7_7.4 LIBVIRT Version: libvirt-4.5.0-23.el7_7.5 VDSM Version: vdsm-4.30.40-1.el7 SPICE Version: 0.14.0 - 7.el7 GlusterFS Version: [N/A] CEPH Version: librbd1-10.2.5-4.el7 Open vSwitch Version: openvswitch-2.11.0-4.el7 Kernel Features: PTI: 1, IBRS: 0, RETP: 1, SSBD: 3 VNC Encryption: Disabled What else can I check? On Fedora I have virt-viewer-8.0-3.fc31.x86_64 Gianluca ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/MQEVVSGN5F6ATL3JX2ODRIIRWSEM6J2C/
[ovirt-users] oVirt 4.3.8 ovn vms doesn't ping
Hello, I have an environment with oVirt 4.3.8. All seems ok from a configuration point of view, but if I use OVN based interfaces on two VMs, they are not able to ping, both if I put them on the same host and if I put on different hosts. At this point they are both running on the same host and their only vnic is on ovn172 network (defined as 192.168.172.0/24). I have this manager # ovn-nbctl show switch fc2fc4e8-ff71-4ec3-ba03-536a870cd483 (ovirt-ovn192-1e252228-ade7-47c8-acda-5209be358fcf) switch 87012fa6-ffaa-4fb0-bd91-b3eb7c0a2fc1 (ovirt-ovn193-d43a7928-0dc8-49d3-8755-5d766dff821a) port 8141047d-10c0-41f6-bedc-130552a115ef addresses: ["00:1a:4a:17:01:54 dynamic"] port 90559419-cb8e-45ae-ad61-6c16c4aff598 addresses: ["00:1a:4a:17:01:52 dynamic"] port b3db190f-086a-4c79-99a0-77f811f66c80 addresses: ["00:1a:4a:17:01:53 dynamic"] switch 9e77163a-c4e4-4abf-a554-0388e6b5e4ce (ovirt-ovn172-4ac7ba24-aad5-432d-b1d2-672eaeea7d63) port 3641cae4-18df-4fba-a2bd-7b0c60a87162 addresses: ["00:1a:4a:19:01:59 dynamic"] port aaddc425-3a38-49bf-bfc7-9eaeab82906e addresses: ["00:1a:4a:19:01:58 dynamic"] The two macs correspond to what I see for VMs in web admin gui and at os level of the two VMs. On the host where VMs are running I have: # ovs-vsctl show f1a41e9c-16fb-4aa2-a386-2f366ade4d3c Bridge br-int fail_mode: secure Port "ovn-b8872a-0" Interface "ovn-b8872a-0" type: geneve options: {csum="true", key=flow, remote_ip="10.4.192.34"} Port br-int Interface br-int type: internal Port "vnet0" Interface "vnet0" Port "ovn-1dce5b-0" Interface "ovn-1dce5b-0" type: geneve options: {csum="true", key=flow, remote_ip="10.4.192.32"} Port "vnet1" Interface "vnet1" ovs_version: "2.11.0" So apparently I see the vnet0 and vnet1 ports associated with the two VMs How can I check more in depth the reason why they don't ping? Both VMs are CentOS 8.1 but I don't know if it is relevant. Thanks, Gianluca ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/DAFG32P7R5Y67O2PI6URTAHPPY4MWJ76/