wgstarks Posted November 19, 2017 Share Posted November 19, 2017 (edited) I’m seeing this entry in my system log at about the same time every morning- Nov 19 03:19:52 Brunnhilde kernel: TCP: request_sock_TCP: Possible SYN flooding on port 41083. Sending cookies. Check SNMP counters Is this something I should be worried about? brunnhilde-diagnostics-20171119-0854.zip Edited November 19, 2017 by wgstarks Quote Link to comment
Frank1940 Posted November 19, 2017 Share Posted November 19, 2017 I used google and found this as one of results: https://access.redhat.com/solutions/30453 Quote Link to comment
wgstarks Posted November 19, 2017 Author Share Posted November 19, 2017 (edited) Thanks. I saw that too but I have no idea how to make the suggested changes inside the docker. It seems that I get the error within about 5 minutes after the binhex-delugevpn docker starts. Edited November 19, 2017 by wgstarks Quote Link to comment
hathi_ndg Posted April 17 Share Posted April 17 Any development on that issue? I'm seeing the same message : Tower kernel: TCP: request_sock_TCP: Possible SYN flooding on port 50113. Sending cookies. Check SNMP counters. ...in my logs and have no idea how to act on it. Since I'm not _that_ advanced to follow the https://access.redhat.com/solutions/30453 instructions, is there any rookie-friendly way on finding out what can cause these messages? thanks a lot! Quote Link to comment
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.