Recent content by Eduardo Taboada

We made a video of doing that in our youtube channel https://youtube.com/live/08jGpjTjh18?feature=share It uses a answerfile served by an apache for automated installation and after install, with ansible you can to install openvswicth and test if openvswitch is installed and running and test...

Only do a: apt remove systemd-boot

As you can see in the upgrade intructions: https://pve.proxmox.com/wiki/Upgrade_from_8_to_9 In the section "Systemd-boot meta-package changes the bootloader configuration automatically and should be uninstalled As Proxmox Systems usually use systemd-boot for booting only in some configurations...

use journalctl, if you are using zfs, check then pool is online

From my opinion it has no sense to have a configured cluster with mostly of the nodes down.

If you use OpenVSwicth with MLAG then you can use these settings auto bond0 iface bond0 inet manual ovs_bonds eno1 eno2 ovs_type OVSBond ovs_bridge vmbr0 ovs_options lacp=active bond_mode=balance-tcp auto vmbr0 iface vmbr0 inet manual ovs_type OVSBridge...

For bonding you need to remove vmbr0, create first a bond, over this bond create again vmbr0, and over this vmbr0 create the VLANS asI told before. DO NOT APPLY BEFORE CREATING THE MANAGE (access to Proxmox GUI) SETTINGS, or you lose the access to manage Proxmox. (I recommend to create a copy of...

For the bonding it depends on your switch features, but I also recommend to use a different VLANS in this setup, i mean one for cluster, another for Ceph public, another for Ceph data, and another for management network (access to Proxmox GUI)

Try to use the repository ceph-no-subscription, but you need almost 3 nodes to use ceph properly

Test your network config, do you use the same network for cluster and other services? There are signals of a misconfiguration or congestion in cluster network Jan 07 07:28:26 pve corosync[2600]: [KNET ] host: host: 2 has no active links Sep 12 23:33:38 pve corosync-cfgtool[906418]: Shutting...

Can you post systemctl status corosync journalctl -u corosync

You can try to test systemctl status pve-cluster

Can be a problem mounting pmxfs. Is pmxfs mounted?

You can add directly a hard drive with XFS or EXT4 attached to the USB port without ZFS, and in the PBS mark it as a "Removable device", then if you want to restore this PBS backups in another PBS; you simply need to declare it again as a Removable device, and mark to use a existent Datastore.

Do yo need to go to the Datacenter -> Storage and then in the Proxmox Backup Server settings, set the storage with encryption