Hi,
suddenly one node in my Proxmox 5.1 cluster becomes unavailable into the web interface and it's icon becomes grey with a question mark, like in the following screenshots:
![Screen Shot 2018-02-05 at 09.18.32.png Screen Shot 2018-02-05 at 09.18.32.png]()
This happened three times on three different nodes (on node01 and node02, I rebooted them to solve the problem).
All virtual machines on the node are running good, and the web interface on the failed node is reachable, but it shows the same (if I connect to the node03 web...
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suddenly one node in my Proxmox 5.1 cluster becomes unavailable into the web interface and it's icon becomes grey with a question mark, like in the following screenshots:

This happened three times on three different nodes (on node01 and node02, I rebooted them to solve the problem).
All virtual machines on the node are running good, and the web interface on the failed node is reachable, but it shows the same (if I connect to the node03 web...
Read more