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Hi, I have 3 nodes. Today I updated 1 node: pve-kernel 6.4.-15 to 6.4-18, pve-manager 6.4-14 to 6.4.-15. There was no ceph update at this time. I checked the ceph to validate the status before update other servers. Ceph seems working but the updated node failed the its own monitor and manager...

Hi, I have a 3 node cluster. Last saturday I updated them all. After upgrade (not immediatelly, at saturday night i think), one machine went into status unknown. That machine and its drives-vms are shown as unknown status. However, I can access to the server, and ssh it. Ceph shows there is no...

Hi, I installed alienvault ossim on my proxmox cluster as a siem solution of my network. Infact I guess this question can be more related with ossim itself than proxmox, but i would like to know your experience. Running proxmox machine has 2x4-core xeon e5410 with 16gb ram. Ossim uses 3 cores...

Hi, I installed a vm for Opnsense backup firewall. Master firewall is a real machine. For carp communication, it is suggested to enable mac address spoofing for VM. ( https://www.thomas-krenn.com/en/wiki/OPNsense_HA_Cluster_configuration ) But i couldnt find a way to enable mac address spoofing...

Hi, Sorry if there is an answer before. You know, we may have lots of physical servers for virtualization, and this means that there will be so many roles in them. Consequently each server may have multiple nics. I know, this question really depends on what is needed but i am seeking general...