dan.ger's latest activity
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Ddan.ger replied to the thread WebUi and SSH not reachable after non-determistic times.I do the recreate of the rules. But at the end it was the interface vmbr0. If I remove that interface it is running without any issues. I do not understand the magic behind, cause I only want to use the rule on vmbr0. If I remove that it works...
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Ddan.ger replied to the thread WebUi and SSH not reachable after non-determistic times.The rules have been working for over 3 years since Proxmox 6.x without any issues. The problem starts with proxmox 8 and 9. If I turn on the lock i see that the ssh and webUi are dropped. But in iptables/ebtables I do not see any blocking rules...
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Ddan.ger replied to the thread WebUi and SSH not reachable after non-determistic times.At the end it has nothing to do with the switch. cause if i stop pve-firewall everything works like it should. So I beöieve that is a pve problem. Any othe suggestions?
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Ddan.ger replied to the thread WebUi and SSH not reachable after non-determistic times.In Proxmox 9.0.6, pve-firewall stop activates ssh and webUi for affected machines, regardless if fail2ban is running or not. I also checked banned ips and iptables. everything seems to be ok. No blocked IP. If i start pve-firewall, ssh and webUi...
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Ddan.ger replied to the thread WebUi and SSH not reachable after non-determistic times.Hello, yes I'm able to connect to ipmi, which is like a physical connection through the server's remote management directly on the machine. I cann do a ssh to all of the nodes from each host to the others. a netstat -al shows that port 8006 and...
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Ddan.ger posted the thread WebUi and SSH not reachable after non-determistic times in Proxmox VE: Installation and configuration.We have a 3-node cluster and it workes perfect with proxmox 8 since the last updates periods 2-3 months. The webUi and ssh is unreachable after a non-determistic time. A reboot of the affected machine solves the problem. So I give Proxmox 9...
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Ddan.ger replied to the thread Latest Proxmox 8.x/9.x: WebUI Port 8006/ssh not reachable in a 3 node cluster from outside LAN.Updated to Proxmos 9.0, but problem still exists. It has something to do with pve firewall. If I stop it ssh and web ui are accessable! So I will start investigating here...
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Ddan.ger replied to the thread Latest Proxmox 8.x/9.x: WebUI Port 8006/ssh not reachable in a 3 node cluster from outside LAN.Also with kernel 6.14 the problems still existing. Any suggestions?
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Ddan.ger replied to the thread Latest Proxmox 8.x/9.x: WebUI Port 8006/ssh not reachable in a 3 node cluster from outside LAN.It seems it is the kerne 6.12, with new Kernel 6.14 the problems are no longer existing.
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Ddan.ger replied to the thread Latest Proxmox 8.x/9.x: WebUI Port 8006/ssh not reachable in a 3 node cluster from outside LAN.So fail2ban is completly remove and it appears again....
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Ddan.ger replied to the thread Latest Proxmox 8.x/9.x: WebUI Port 8006/ssh not reachable in a 3 node cluster from outside LAN.IPMI is responsible and I can log in... so service ssh status leads me to fail2ban and there is a wrong backend configured!
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Ddan.ger replied to the thread Latest Proxmox 8.x/9.x: WebUI Port 8006/ssh not reachable in a 3 node cluster from outside LAN.It seems to be the service fail2ban, cause the system is migrated from Proxmox 6 over the years. And the new backend is systemd, no more logs!
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Ddan.ger posted the thread Latest Proxmox 8.x/9.x: WebUI Port 8006/ssh not reachable in a 3 node cluster from outside LAN in Proxmox VE: Installation and configuration.Hello, we have a problem in our 3 node production cluster which is based on Proxmox 8.2 latest kernel (no-subscription). The Cluster hat 768GB Ram, 300 core and 24TB Space. The cluster is not overcommited and has enough resourves. The web urls...
