Hello,
I know, there are other threads and I tried their solutions but no help.
So I create a thread on my own in the hope of having some other potential solutions.
I have the following config.
Two nodes configured in a cluster.
LAN network without internet access. (time was set manually)
PVE version 8.0.3
Was working for months stable.
Now, when I try to login on web ui to one of the nodes first I see
and then
First I thought that somebody else made too many failed login attempts so I waited 24 hours but this has not helped.
But: I am still able to login on both nodes over SSH.
I thought of resetting the certificates on the first node with:
no help
I tried to remove the following files:
I was able to navigate to
/etc/pve/nodes/node1/ but there, a simple "ls" command is getting stuck and the ssh shell freezes.
Both nodes seem to be in sync regards time.
All VMs of both machines (~30 VMs) are up and running fine.
The problem is that they are in use and shall not be rebooted if possible.
I am aware that the whole cluster config stuff is very senible to unstable networking and especially latency. The used network may not the best.
So the questions:
Does anybody may know why I can't login to the Web UI?
Maybe it is related to a unstable cluster config?
Is there a way to reboot the cluster without a HW or a VM reboot?
Maybe it is related to broken certificates?
How can I cleanup the certificate troubles without having locked files to be removed?
I would be fine to drop the whole cluster config for a more stable execution on two island nodes. However, is a VM/Node reboot needed to remove the cluster?
I do know the instructions for removing the cluster config but I am not sure if this means to require a reboot. This would complicate things.
Thanks!
I know, there are other threads and I tried their solutions but no help.
So I create a thread on my own in the hope of having some other potential solutions.
I have the following config.
Two nodes configured in a cluster.
LAN network without internet access. (time was set manually)
PVE version 8.0.3
Was working for months stable.
Now, when I try to login on web ui to one of the nodes first I see
Code:
"Please wait..."
Code:
"Login failed. Please try again"First I thought that somebody else made too many failed login attempts so I waited 24 hours but this has not helped.
But: I am still able to login on both nodes over SSH.
I thought of resetting the certificates on the first node with:
Code:
pvecm updatecerts -fI tried to remove the following files:
- /etc/pve/pve-root-ca.pem
- /etc/pve/priv/pve-root-ca.key
- /etc/pve/nodes/<node>/pve-ssl.pem
- /etc/pve/nodes/<node>/pve-ssl.key
- /etc/pve/authkey.pub
- /etc/pve/priv/authkey.key
- /etc/pve/priv/authorized_keys
I was able to navigate to
/etc/pve/nodes/node1/ but there, a simple "ls" command is getting stuck and the ssh shell freezes.
Both nodes seem to be in sync regards time.
All VMs of both machines (~30 VMs) are up and running fine.
The problem is that they are in use and shall not be rebooted if possible.
I am aware that the whole cluster config stuff is very senible to unstable networking and especially latency. The used network may not the best.
So the questions:
Does anybody may know why I can't login to the Web UI?
Maybe it is related to a unstable cluster config?
Is there a way to reboot the cluster without a HW or a VM reboot?
Maybe it is related to broken certificates?
How can I cleanup the certificate troubles without having locked files to be removed?
I would be fine to drop the whole cluster config for a more stable execution on two island nodes. However, is a VM/Node reboot needed to remove the cluster?
I do know the instructions for removing the cluster config but I am not sure if this means to require a reboot. This would complicate things.
Thanks!