Proxmox Backup not Work above Version 23.7.5

Started by it-nick, October 29, 2023, 11:59:34 PM

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October 29, 2023, 11:59:34 PM
Hello
since version 23.7.5, ProxMox virtualizers can no longer connect stably to ProxMox Backup Server on port TCP 8007. The first session is still allowed and before the first session is terminated, another connection is already established, which is terminated by the OPNSense with a TCP reset.
How can I adjust the TCP parameters of the concurrent TCP session to a port and/or a specific source IP?
Regards,
Nick
August 16, 2024, 04:23:01 PM #1
Did you ever solve this?
Same issue here....
August 16, 2024, 05:58:37 PM #2
Quote from: it-nick on October 29, 2023, 11:59:34 PM
Hello
since version 23.7.5, ProxMox virtualizers can no longer connect stably to ProxMox Backup Server on port TCP 8007. The first session is still allowed and before the first session is terminated, another connection is already established, which is terminated by the OPNSense with a TCP reset.
How can I adjust the TCP parameters of the concurrent TCP session to a port and/or a specific source IP?
Regards,
Nick

Is this with opnsense in HA mode?
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