@subven
All these professionals around me.
Thanks for the tips. I had GoogleAuthenticator installed, but no longer have the appropriate app on my phone (due to phone swap). I was able to restore access now and the nginx must have a broken configuration?
systemctl status nginx
● nginx.service - nginx - high performance web server
Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor preset: enabled)
Drop-In: /etc/systemd/system/nginx.service.d
└─cloudron.conf
Active: failed (Result: exit-code) since Thu 2022-11-17 23:43:18 UTC; 6min ago
Docs: http://nginx.org/en/docs/
Process: 879 ExecStart=/usr/sbin/nginx -c /etc/nginx/nginx.conf (code=exited, status=1/FAILURE)
Nov 17 23:43:18 vmd52314.contaboserver.net systemd[1]: nginx.service: Service hold-off time over, scheduling restart.
Nov 17 23:43:18 vmd52314.contaboserver.net systemd[1]: nginx.service: Scheduled restart job, restart counter is at 5.
Nov 17 23:43:18 vmd52314.contaboserver.net systemd[1]: Stopped nginx - high performance web server.
Nov 17 23:43:18 vmd52314.contaboserver.net systemd[1]: nginx.service: Start request repeated too quickly.
Nov 17 23:43:18 vmd52314.contaboserver.net systemd[1]: nginx.service: Failed with result 'exit-code'.
Nov 17 23:43:18 vmd52314.contaboserver.net systemd[1]: Failed to start nginx - high performance web server.
journalctl -u nginx -fa
-- Logs begin at Thu 2022-11-17 12:13:11 UTC. --
Nov 17 23:43:18 vmd52314.contaboserver.net nginx[879]: nginx: [emerg] cannot load certificate "/home/yellowtent/platformdata/nginx/cert/old.os-television.de.cert": BIO_new_file() failed (SSL: error:02001002:system library:fopen:No such file or directory:fopen('/home/yellowtent/platformdata/nginx/cert/old.os-television.de.cert','r') error:2006D080:BIO routines:BIO_new_file:no such file)
Nov 17 23:43:18 vmd52314.contaboserver.net systemd[1]: nginx.service: Control process exited, code=exited status=1
Nov 17 23:43:18 vmd52314.contaboserver.net systemd[1]: nginx.service: Failed with result 'exit-code'.
Nov 17 23:43:18 vmd52314.contaboserver.net systemd[1]: Failed to start nginx - high performance web server.
Nov 17 23:43:18 vmd52314.contaboserver.net systemd[1]: nginx.service: Service hold-off time over, scheduling restart.
Nov 17 23:43:18 vmd52314.contaboserver.net systemd[1]: nginx.service: Scheduled restart job, restart counter is at 5.
Nov 17 23:43:18 vmd52314.contaboserver.net systemd[1]: Stopped nginx - high performance web server.
Nov 17 23:43:18 vmd52314.contaboserver.net systemd[1]: nginx.service: Start request repeated too quickly.
Nov 17 23:43:18 vmd52314.contaboserver.net systemd[1]: nginx.service: Failed with result 'exit-code'.
Nov 17 23:43:18 vmd52314.contaboserver.net systemd[1]: Failed to start nginx - high performance web server.
journalctl -xe
-- the configured Restart= setting for the unit.
Nov 17 23:57:10 vmd52314.contaboserver.net systemd[1]: Stopped nginx - high performance web server.
-- Subject: Unit nginx.service has finished shutting down
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- Unit nginx.service has finished shutting down.
Nov 17 23:57:10 vmd52314.contaboserver.net systemd[1]: nginx.service: Start request repeated too quickly.
Nov 17 23:57:10 vmd52314.contaboserver.net systemd[1]: nginx.service: Failed with result 'exit-code'.
Nov 17 23:57:10 vmd52314.contaboserver.net systemd[1]: Failed to start nginx - high performance web server.
-- Subject: Unit nginx.service has failed
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- Unit nginx.service has failed.
--
-- The result is RESULT.
Nov 17 23:57:32 vmd52314.contaboserver.net systemd-networkd[362]: vetha0abfae: Link UP
Nov 17 23:57:32 vmd52314.contaboserver.net systemd-timesyncd[426]: Network configuration changed, trying to establish connection.
Nov 17 23:57:32 vmd52314.contaboserver.net networkd-dispatcher[567]: WARNING:Unknown index 112 seen, reloading interface list
Nov 17 23:57:32 vmd52314.contaboserver.net systemd-udevd[19988]: link_config: autonegotiation is unset or enabled, the speed and duplex are not writable.
Nov 17 23:57:32 vmd52314.contaboserver.net kernel: br-398ed0848f39: port 20(vetha0abfae) entered blocking state
Nov 17 23:57:32 vmd52314.contaboserver.net kernel: br-398ed0848f39: port 20(vetha0abfae) entered disabled state
Nov 17 23:57:32 vmd52314.contaboserver.net kernel: device vetha0abfae entered promiscuous mode
Nov 17 23:57:32 vmd52314.contaboserver.net kernel: IPv6: ADDRCONF(NETDEV_UP): vetha0abfae: link is not ready
Nov 17 23:57:32 vmd52314.contaboserver.net kernel: br-398ed0848f39: port 20(vetha0abfae) entered blocking state
Nov 17 23:57:32 vmd52314.contaboserver.net kernel: br-398ed0848f39: port 20(vetha0abfae) entered forwarding state
Nov 17 23:57:32 vmd52314.contaboserver.net kernel: br-398ed0848f39: port 20(vetha0abfae) entered disabled state
Nov 17 23:57:32 vmd52314.contaboserver.net systemd-udevd[19988]: Could not generate persistent MAC address for veth13cbccb: No such file or directory
Nov 17 23:57:32 vmd52314.contaboserver.net systemd-udevd[19989]: link_config: autonegotiation is unset or enabled, the speed and duplex are not writable.
Nov 17 23:57:32 vmd52314.contaboserver.net systemd-udevd[19989]: Could not generate persistent MAC address for vetha0abfae: No such file or directory
Nov 17 23:57:32 vmd52314.contaboserver.net containerd[574]: time="2022-11-17T23:57:32.242433654Z" level=info msg="starting signal loop" namespace=moby path=/run/containerd/io.containerd.runtime.v2.task/moby/c3d4617ef859a10a314a581d3d981
Nov 17 23:57:32 vmd52314.contaboserver.net systemd-timesyncd[426]: Synchronized to time server 103.123.108.224:123 (2.ubuntu.pool.ntp.org).
Nov 17 23:57:32 vmd52314.contaboserver.net systemd-timesyncd[426]: Network configuration changed, trying to establish connection.
Nov 17 23:57:32 vmd52314.contaboserver.net kernel: eth0: renamed from veth13cbccb
Nov 17 23:57:33 vmd52314.contaboserver.net kernel: IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
Nov 17 23:57:33 vmd52314.contaboserver.net systemd-networkd[362]: vetha0abfae: Gained carrier
Nov 17 23:57:33 vmd52314.contaboserver.net kernel: IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
Nov 17 23:57:33 vmd52314.contaboserver.net kernel: IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Nov 17 23:57:33 vmd52314.contaboserver.net kernel: IPv6: ADDRCONF(NETDEV_CHANGE): vetha0abfae: link becomes ready
Nov 17 23:57:33 vmd52314.contaboserver.net kernel: br-398ed0848f39: port 20(vetha0abfae) entered blocking state
Nov 17 23:57:33 vmd52314.contaboserver.net kernel: br-398ed0848f39: port 20(vetha0abfae) entered forwarding state
Nov 17 23:57:33 vmd52314.contaboserver.net systemd-timesyncd[426]: Synchronized to time server 103.123.108.224:123 (2.ubuntu.pool.ntp.org).
Nov 17 23:57:34 vmd52314.contaboserver.net systemd-networkd[362]: vetha0abfae: Gained IPv6LL
Nov 17 23:57:34 vmd52314.contaboserver.net systemd-timesyncd[426]: Network configuration changed, trying to establish connection.
Nov 17 23:57:34 vmd52314.contaboserver.net systemd-timesyncd[426]: Synchronized to time server 103.123.108.224:123 (2.ubuntu.pool.ntp.org).
Nov 17 23:57:37 vmd52314.contaboserver.net dockerd[693]: time="2022-11-17T23:57:37.158048117Z" level=info msg="ignoring event" container=c3d4617ef859a10a314a581d3d981f9d6c6e1b5fac6e591230abbcb50d5ab64e module=libcontainerd namespace=mob
Nov 17 23:57:37 vmd52314.contaboserver.net containerd[574]: time="2022-11-17T23:57:37.159273912Z" level=info msg="shim disconnected" id=c3d4617ef859a10a314a581d3d981f9d6c6e1b5fac6e591230abbcb50d5ab64e
Nov 17 23:57:37 vmd52314.contaboserver.net containerd[574]: time="2022-11-17T23:57:37.159377507Z" level=warning msg="cleaning up after shim disconnected" id=c3d4617ef859a10a314a581d3d981f9d6c6e1b5fac6e591230abbcb50d5ab64e namespace=moby
Nov 17 23:57:37 vmd52314.contaboserver.net containerd[574]: time="2022-11-17T23:57:37.159406521Z" level=info msg="cleaning up dead shim"
Nov 17 23:57:37 vmd52314.contaboserver.net containerd[574]: time="2022-11-17T23:57:37.178279530Z" level=warning msg="cleanup warnings time=\"2022-11-17T23:57:37Z\" level=info msg=\"starting signal loop\" namespace=moby pid=20244\n"
Nov 17 23:57:37 vmd52314.contaboserver.net kernel: br-398ed0848f39: port 20(vetha0abfae) entered disabled state
Nov 17 23:57:37 vmd52314.contaboserver.net kernel: veth13cbccb: renamed from eth0
Nov 17 23:57:37 vmd52314.contaboserver.net systemd-networkd[362]: vetha0abfae: Lost carrier
Nov 17 23:57:37 vmd52314.contaboserver.net systemd-timesyncd[426]: Network configuration changed, trying to establish connection.
Nov 17 23:57:37 vmd52314.contaboserver.net systemd-udevd[20269]: link_config: autonegotiation is unset or enabled, the speed and duplex are not writable.
Nov 17 23:57:37 vmd52314.contaboserver.net systemd-udevd[20269]: link_config: autonegotiation is unset or enabled, the speed and duplex are not writable.
Nov 17 23:57:37 vmd52314.contaboserver.net networkd-dispatcher[567]: WARNING:Unknown index 111 seen, reloading interface list
Nov 17 23:57:37 vmd52314.contaboserver.net systemd-networkd[362]: vetha0abfae: Link DOWN
Nov 17 23:57:37 vmd52314.contaboserver.net kernel: br-398ed0848f39: port 20(vetha0abfae) entered disabled state
Nov 17 23:57:37 vmd52314.contaboserver.net kernel: device vetha0abfae left promiscuous mode
Nov 17 23:57:37 vmd52314.contaboserver.net kernel: br-398ed0848f39: port 20(vetha0abfae) entered disabled state
Nov 17 23:57:37 vmd52314.contaboserver.net systemd-timesyncd[426]: Synchronized to time server 103.123.108.224:123 (2.ubuntu.pool.ntp.org).
Nov 17 23:57:38 vmd52314.contaboserver.net kernel: Packet dropped: IN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:28:99:3a:4d:23:91:08:00 SRC=173.212.238.3 DST=255.255.255.255 LEN=355 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP SPT=67 DPT=68 LEN=33
systemctl restart nginx
Job for nginx.service failed because the control process exited with error code.
See "systemctl status nginx.service" and "journalctl -xe" for details.