[ovirt-users] Re: What would be the process to restore master host.
Hi Miguel, are you also using Gluster ? If yes, it makes the things more complicated.If you use iSCSI, NFS or SAN you will be able to remove the host from engineย and then you can swap the OS disks, reinstall and add it backBest Regards,Strahil Nikolov On Tue, Mar 16, 2021 at 21:08, miguel.gar...@toshibagcs.com wrote: We have a cluster with one master and 3 ovirt-nodes and the master server got the hard disk fried however the vms are still running and working in shape. We have concerns if restore master by reinstall OS and restore from latest ovirt backup would be enough or if we had to resintall ovirt cluster from scratch along with each node. Thanks in advance for your input. ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/E3R6TRVLP2ODEW5TI47FWKM44ZRBAKB7/ ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/JXMUN5LGDFIO2RY5L4672GS45E2K4CBI/
[ovirt-users] What would be the process to restore master host.
We have a cluster with one master and 3 ovirt-nodes and the master server got the hard disk fried however the vms are still running and working in shape. We have concerns if restore master by reinstall OS and restore from latest ovirt backup would be enough or if we had to resintall ovirt cluster from scratch along with each node. Thanks in advance for your input. ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/E3R6TRVLP2ODEW5TI47FWKM44ZRBAKB7/
[ovirt-users] Access to the internet from oVirt VMs
Hi to all โ๐ I've stacked with ovirt's vm network routing Infrastructure: 1. stansalone ovirt engine (hetzner cloud vm) 2. ovirt node (hetzner robot, dedicated server) 3. hetzner private cloud network. Both Engine and Node are connected to private network. For node the network is built on external NIC's tagged VLAN https://docs.hetzner.com/robot/dedicated-server/network/vswitch/ 4. Also there is a pfsense router vm in private network So my purpose is to grant access to the internet from VM inside oVirt via pfSense. Additional info: 1. pfsense machine is pingable from oVirt VM 2. oVirt VM NIC โ ovirtmgmt 3. pfsenses' NAT works fine for machines in hetzner cloud 4. Painful troubleshooting showed that something on ovirtmgmt bridge forbids to route traffic to another network 5. Internet access "from the box" doesn't work because ovirtmgmt works on VLAN interface, not at physical one itself. 6. In Ovirt's docs I've found the two ways of custom routing. The first one is about external network provider, that unacceptable for me because it doesn't support VLAN tagging (without it node's network can't get access to private cloud network). The second one is custom routing inside a node that doesn't work for me as well by unknown reason What I do wrong? What are the best practices in oVirt network when we talking about internet access from oVirt's VMs? Thx ๐ ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/YY4QRG2WMDP6LPKHZL3PTELCLKXHBLZS/
[ovirt-users] ovirt 4.3, hosted engine - network interface validation
Hi Community, Right to the point: I'm struggling with the bellow error: Validate selected bridge interface if management bridge does not exists][ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg": "The selected network interface is not valid I can not find any reason why it is rejecting my interface from being valid: [root@ovirttest ~]# ip a sh dev enp0s31f6 2: enp0s31f6: mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 link/ether 8c:16:45:b8:4d:00 brd ff:ff:ff:ff:ff:ff inet 192.168.130.8/24 brd 192.168.130.255 scope global noprefixroute enp0s31f6 valid_lft forever preferred_lft forever inet6 fe80::c7fc:cf7:92a7:e4c/64 scope link noprefixroute valid_lft forever preferred_lft forever [root@ovirttest ~]# ping `hostname -f` -c 1 PING ovirttest.local.test (192.168.130.8) 56(84) bytes of data. 64 bytes from ovirttest.local.test (192.168.130.8): icmp_seq=1 ttl=64 time=0.027 ms --- ovirttest.local.test ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.027/0.027/0.027/0.000 ms [root@ovirttest ~]# cat /etc/redhat-release Red Hat Enterprise Linux Server release 7.9 (Maipo) [root@ovirttest ~]# rpm -q ovirt-engine ovirt-engine-4.3.10.4-1.el7.noarch [root@ovirttest ~]# If I only knew what are the conditions checked against the interface I found many posts about this issue, mean - the same error message, but none of the sollution fits to me...:-( Kindly please for advise Jan ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/AG5WMMU4L7HCGTGX33K3S6N77G7H2AVE/