You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
965 B
965 B
| title | summary | date | categories | tags | |||||
|---|---|---|---|---|---|---|---|---|---|
| Stalled SSH connections | My firewall removed valid connections obviosly. This is how I solved it. | 2024-10-06T19:30:17+02:00 |
|
|
I spent some time adjusting my SSH configuration because I often get stalled connections to my servers but I never got that fixed until recently, when I started looking in my firewall settings on the pfSense.
After changing the Firewall Optimization Settings within System → Advanced → Firewall & NAT to Conservative I had no more of these hangs of my SSH sessions.
I use the ControlMaster setting in my SSH configuration so the stalled
connections have to be killed with something like
$ ssh -O exit {short hostname}
every time -- which is annoying.