I have a wierd problem since 3 month with one of my 2 nodes. i've done something wrong and i don't know what happen honestly.
alpha and bravo
alpha: 10.0.100.10/24
bravo: 10.0.100.11/24
opnsense : 10.0.100.1/24
problem is when i go on alpha and try to go on bravo from the gui, it always say server offline.
i cannot do anything except the bravo shell is availaible.



if i press Ok, i can go on bravo and shell and Certificaticate and upload a cerrtificates but that about it

i can use mobaxterm to ssh into alpha and bravo and i can ssh root@10.0.100.10 and 10.0.100.11 from alpha gui but it always offline.
From alpha shell, i can ssh root@10.0.100.11.
Quorum seem okay. My son on opera say it a ssl cert problem, he can see the message, but i cannot see it on on chrome and edge.
i also try brave and same problem.
here the shell basic test i've done because i dont know what else to do and it non sense to reinstall OS and lose everything from bravo.
then followed someone else who seem to have similar problem.
i did on every node: alpha and bravo:
systemctl restart pvedaemon pveproxy
235 pvecm updatecerts -F
236 systemctl restart pvedaemon pveproxy
Also is it normal that i cant ping my opensense on 10.0.100.1 from bravo but alpha can ping 10.0.100.1.
im not quite sure what to check to bring back bravo with every config i had when i setup both node a year ago.
I really think my mistake was to try adding acme to datacenter or on alpha and i messed up everything by deleting a cert since everything was handle by nginx proxy manager for my front end. . at this moment i lost access to bravo and the gui is missing me like the one on alpha.
Since this time im stuck like this and this prevent me from creating my live replica on bravo.
Do you need more log more screenshot, more anything.
Anything that can help me fix this is welcome.
thanks a lot !
alpha and bravo
alpha: 10.0.100.10/24
bravo: 10.0.100.11/24
opnsense : 10.0.100.1/24
problem is when i go on alpha and try to go on bravo from the gui, it always say server offline.
i cannot do anything except the bravo shell is availaible.



if i press Ok, i can go on bravo and shell and Certificaticate and upload a cerrtificates but that about it

i can use mobaxterm to ssh into alpha and bravo and i can ssh root@10.0.100.10 and 10.0.100.11 from alpha gui but it always offline.
From alpha shell, i can ssh root@10.0.100.11.
Quorum seem okay. My son on opera say it a ssl cert problem, he can see the message, but i cannot see it on on chrome and edge.
i also try brave and same problem.
here the shell basic test i've done because i dont know what else to do and it non sense to reinstall OS and lose everything from bravo.
Code:
Linux alpha 6.8.12-10-pve #1 SMP PREEMPT_DYNAMIC PMX 6.8.12-10 (2025-04-18T07:39Z) x86_64
The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Tue Jul 15 19:14:25 EDT 2025 from 10.0.100.11 on pts/7
root@alpha:~# ping 10.0.100.10
PING 10.0.100.10 (10.0.100.10) 56(84) bytes of data.
64 bytes from 10.0.100.10: icmp_seq=1 ttl=64 time=0.031 ms
^C
--- 10.0.100.10 ping statistics ---
1 packets transmitted, 1 received, 0% packet loss, time 0ms
rtt min/avg/max/mdev = 0.031/0.031/0.031/0.000 ms
root@alpha:~# ping alpha.lafamilleparfaite.com
PING alpha.lafamilleparfaite.com (10.0.100.10) 56(84) bytes of data.
64 bytes from alpha.lafamilleparfaite.com (10.0.100.10): icmp_seq=1 ttl=64 time=0.020 ms
^C
--- alpha.lafamilleparfaite.com ping statistics ---
1 packets transmitted, 1 received, 0% packet loss, time 0ms
rtt min/avg/max/mdev = 0.020/0.020/0.020/0.000 ms
root@alpha:~# ping bravo.lafamilleparfaite.com
PING bravo.lafamilleparfaite.com (10.0.100.11) 56(84) bytes of data.
64 bytes from bravo.lafamilleparfaite.com (10.0.100.11): icmp_seq=1 ttl=64 time=0.247 ms
^C
--- bravo.lafamilleparfaite.com ping statistics ---
1 packets transmitted, 1 received, 0% packet loss, time 0ms
rtt min/avg/max/mdev = 0.247/0.247/0.247/0.000 ms
root@alpha:~# ping 10.0.100.11
PING 10.0.100.11 (10.0.100.11) 56(84) bytes of data.
64 bytes from 10.0.100.11: icmp_seq=1 ttl=64 time=0.232 ms
^C
--- 10.0.100.11 ping statistics ---
1 packets transmitted, 1 received, 0% packet loss, time 0ms
rtt min/avg/max/mdev = 0.232/0.232/0.232/0.000 ms
root@alpha:~# ssh root@10.0.100.11
Linux bravo 6.8.12-5-pve #1 SMP PREEMPT_DYNAMIC PMX 6.8.12-5 (2024-12-03T10:26Z) x86_64
The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Tue Jul 15 19:16:33 2025
root@bravo:~# ping google.com
^C
root@bravo:~# ping 10.0.100.10
PING 10.0.100.10 (10.0.100.10) 56(84) bytes of data.
64 bytes from 10.0.100.10: icmp_seq=1 ttl=64 time=0.181 ms
^C
--- 10.0.100.10 ping statistics ---
1 packets transmitted, 1 received, 0% packet loss, time 0ms
rtt min/avg/max/mdev = 0.181/0.181/0.181/0.000 ms
root@bravo:~# ping alpha.lafamilleparfaite.com
^C
root@bravo:~# ping bravo.lafamilleparfaite.com
PING bravo.lafamilleparfaite.com (10.0.100.11) 56(84) bytes of data.
64 bytes from bravo.lafamilleparfaite.com (10.0.100.11): icmp_seq=1 ttl=64 time=0.038 ms
64 bytes from bravo.lafamilleparfaite.com (10.0.100.11): icmp_seq=2 ttl=64 time=0.015 ms
^C
--- bravo.lafamilleparfaite.com ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 1040ms
rtt min/avg/max/mdev = 0.015/0.026/0.038/0.011 ms
root@bravo:~#
root@bravo:~#
root@bravo:~# cat /etc/hosts
127.0.0.1 localhost.localdomain localhost
10.0.100.11 bravo.lafamilleparfaite.com bravo
# The following lines are desirable for IPv6 capable hosts
::1 ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
ff02::3 ip6-allhosts
root@bravo:~# ssh root@10.0.100.10
Linux alpha 6.8.12-10-pve #1 SMP PREEMPT_DYNAMIC PMX 6.8.12-10 (2025-04-18T07:39Z) x86_64
The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Tue Jul 15 19:16:41 2025
root@alpha:~# cat /etc/hosts
127.0.0.1 localhost.localdomain localhost
10.0.100.10 alpha.lafamilleparfaite.com alpha
# The following lines are desirable for IPv6 capable hosts
::1 ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
ff02::3 ip6-allhosts
root@alpha:~# ^C
root@alpha:~#
then followed someone else who seem to have similar problem.
i did on every node: alpha and bravo:
systemctl restart pvedaemon pveproxy
235 pvecm updatecerts -F
236 systemctl restart pvedaemon pveproxy
Also is it normal that i cant ping my opensense on 10.0.100.1 from bravo but alpha can ping 10.0.100.1.
Code:
root@bravo:~# ping 10.0.100.1
PING 10.0.100.1 (10.0.100.1) 56(84) bytes of data.
^C
--- 10.0.100.1 ping statistics ---
2 packets transmitted, 0 received, 100% packet loss, time 1011ms
root@bravo:~# ssh root@10.0.100.10
Linux alpha 6.8.12-10-pve #1 SMP PREEMPT_DYNAMIC PMX 6.8.12-10 (2025-04-18T07:39Z) x86_64
The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Tue Jul 15 19:19:04 2025 from 10.0.100.11
root@alpha:~# ping 10.0.100.1
PING 10.0.100.1 (10.0.100.1) 56(84) bytes of data.
64 bytes from 10.0.100.1: icmp_seq=1 ttl=64 time=0.189 ms
^C
--- 10.0.100.1 ping statistics ---
1 packets transmitted, 1 received, 0% packet loss, time 0ms
rtt min/avg/max/mdev = 0.189/0.189/0.189/0.000 ms
root@alpha:~#
im not quite sure what to check to bring back bravo with every config i had when i setup both node a year ago.
I really think my mistake was to try adding acme to datacenter or on alpha and i messed up everything by deleting a cert since everything was handle by nginx proxy manager for my front end. . at this moment i lost access to bravo and the gui is missing me like the one on alpha.
Since this time im stuck like this and this prevent me from creating my live replica on bravo.
Do you need more log more screenshot, more anything.
Anything that can help me fix this is welcome.
thanks a lot !