Comments on: How to Create SSH Tunneling or Port Forwarding in Linux

By: Ravi Saive

Ravi Saive — Mon, 26 Sep 2022 07:22:51 +0000

In reply to Krishna.

@Krishna,

Thanks for sharing the tip…

By: Krishna

Krishna — Mon, 26 Sep 2022 06:47:22 +0000

For multiple, it can be done this way…

# ssh -f -N pcadmin@chronicpiles -L 8443:10.20.20.1:443 -L 8444:10.20.20.1:8080

By: Ed McGuigan

Ed McGuigan — Mon, 04 Jul 2022 13:55:08 +0000

The one thing left out here is the question of tunnel cleanup. Find the process with something like:

ps -aux | grep '8443:10.20.20.1:443'
ed       1641900  0.0  0.0  14904   784 ?        Ss   09:53   0:00 ssh -f -N pcadmin@chronicpiles -L 8443:10.20.20.1:443
ed       1641946  0.0  0.0   9052  2676 pts/16   S+   09:54   0:00 grep --color=auto 8443:10.20.20.1:443

Kill the process:

kill -TERM 1641900

By: mikkel stone

mikkel stone — Sun, 29 May 2022 19:41:26 +0000

Hello, Please. According to the remote SSH port forwarding method, the result is HTTP error 502. Why? Please help me!

By: Ravi Saive

Ravi Saive — Mon, 31 May 2021 05:31:51 +0000

In reply to Ant.

@Ant,

Thanks, corrected the commands in the article.