Your tunnel is healthy

autossh -M 0 -f -N -R 54423:203.241.151.21:1621 sshtunnel@virginia-tunnel.xplenty.com -g -i /app/.ssh/id_rsa -p 50683 -o "ExitOnForwardFailure yes" -o "ServerAliveInterval 10" -o "ServerAliveCountMax 1" -o "UserKnownHostsFile /app/.ssh/known_hosts"

2026/04/20 21:29:54 autossh[21]: port set to 0, monitoring disabled
2026/04/20 21:29:54 autossh[22]: starting ssh (count 1)
2026/04/20 21:29:54 autossh[22]: ssh child pid is 25
2026/04/20 21:29:55 autossh[30]: port set to 0, monitoring disabled
2026/04/20 21:29:55 autossh[31]: starting ssh (count 1)
2026/04/20 21:29:55 autossh[31]: ssh child pid is 32
2026/04/20 21:29:57 autossh[31]: ssh exited with error status 255; restarting ssh
2026/04/20 21:29:57 autossh[31]: starting ssh (count 2)
2026/04/20 21:29:57 autossh[31]: ssh child pid is 40
2026/04/20 21:29:59 autossh[31]: ssh exited with error status 255; restarting ssh
2026/04/20 21:29:59 autossh[31]: starting ssh (count 3)
2026/04/20 21:29:59 autossh[31]: ssh child pid is 41
2026/04/20 21:30:01 autossh[31]: ssh exited with error status 255; restarting ssh
2026/04/20 21:30:01 autossh[31]: starting ssh (count 4)
2026/04/20 21:30:01 autossh[31]: ssh child pid is 42
2026/04/20 21:30:02 autossh[31]: ssh exited with error status 255; restarting ssh
2026/04/20 21:30:02 autossh[31]: starting ssh (count 5)
2026/04/20 21:30:02 autossh[31]: ssh child pid is 43
2026/04/20 21:30:04 autossh[31]: ssh exited with error status 255; restarting ssh
2026/04/20 21:30:04 autossh[31]: starting ssh (count 6)
2026/04/20 21:30:04 autossh[31]: ssh child pid is 44
2026/04/20 21:30:06 autossh[31]: ssh exited with error status 255; restarting ssh
2026/04/20 21:30:08 autossh[31]: starting ssh (count 7)
2026/04/20 21:30:08 autossh[31]: ssh child pid is 45
2026/04/20 21:30:10 autossh[31]: ssh exited with error status 255; restarting ssh
2026/04/20 21:30:18 autossh[31]: starting ssh (count 8)
2026/04/20 21:30:18 autossh[31]: ssh child pid is 46
2026/04/20 21:30:19 autossh[31]: ssh exited with error status 255; restarting ssh
2026/04/20 21:30:37 autossh[31]: starting ssh (count 9)
2026/04/20 21:30:37 autossh[31]: ssh child pid is 47
2026/04/20 21:30:39 autossh[31]: ssh exited with error status 255; restarting ssh
2026/04/20 21:31:11 autossh[31]: starting ssh (count 10)
2026/04/20 21:31:11 autossh[31]: ssh child pid is 48
2026/04/20 21:31:13 autossh[31]: ssh exited with error status 255; restarting ssh
2026/04/20 21:32:03 autossh[31]: starting ssh (count 11)
2026/04/20 21:32:03 autossh[31]: ssh child pid is 49
2026/04/20 21:32:05 autossh[31]: ssh exited with error status 255; restarting ssh
2026/04/20 21:33:17 autossh[31]: starting ssh (count 12)
2026/04/20 21:33:17 autossh[31]: ssh child pid is 50
2026/04/20 21:33:18 autossh[31]: ssh exited with error status 255; restarting ssh
2026/04/20 21:34:56 autossh[31]: starting ssh (count 13)
2026/04/20 21:34:56 autossh[31]: ssh child pid is 51
2026/04/20 21:34:58 autossh[31]: ssh exited with error status 255; restarting ssh
2026/04/20 21:37:06 autossh[31]: starting ssh (count 14)
2026/04/20 21:37:06 autossh[31]: ssh child pid is 52
2026/04/20 21:37:08 autossh[31]: ssh exited with error status 255; restarting ssh
2026/04/20 21:39:50 autossh[31]: starting ssh (count 15)
2026/04/20 21:39:50 autossh[31]: ssh child pid is 53
2026/04/20 21:39:52 autossh[31]: ssh exited with error status 255; restarting ssh