132 reputation
6
bio website granjow.net
location Switzerland
age
visits member for 3 years, 7 months
seen Jul 4 at 8:57

Apr
7
awarded  Commentator
Apr
7
comment Dump a linux process's memory to file
You might also want to read superuser.com/questions/236390/… and use gcore instead.
May
19
awarded  Popular Question
Oct
18
comment Inspecting traffic betrween two routers
Thanks a lot! This worked. Very cool. Unfortunately it also seems that the 226 response gets eaten away somewhere else because I could not capture it between the two routers. But that's a different story :)
Oct
18
accepted Inspecting traffic betrween two routers
Oct
18
comment Inspecting traffic betrween two routers
@joeqwerty Nope, just a switch. The hub would share all traffic with all ports, right? thinking about where to get one just for fun
Oct
17
asked Inspecting traffic betrween two routers
Sep
30
accepted Log ports opened by an application
Sep
23
comment Log ports opened by an application
That's it! -f did the job. Thanks a lot.
Sep
23
comment Log ports opened by an application
Also, strace COMMAND|grep something does not work since it will only grep on the COMMAND's output, but it works with an additional filter: strace -e trace=network -e connect COMMAND.
Sep
23
comment Log ports opened by an application
This works for wget here and (only as root) ping. But for git the only output is «--- SIGCHLD (Child exited) @ 0 (0) ---» (also without grep), any idea why this might be?
Sep
22
asked Log ports opened by an application
Feb
12
accepted Automatically ban IP address if it accesses a certain URL
Dec
21
comment Automatically ban IP address if it accesses a certain URL
That's a nice idea. HAProxy seems documented well too. I think I will use it!
Dec
21
comment Automatically ban IP address if it accesses a certain URL
Thanks for the hint – this is a good point. Especially for well-known web sites.
Dec
19
awarded  Supporter
Dec
19
awarded  Editor
Dec
19
revised Automatically ban IP address if it accesses a certain URL
System description
Dec
19
awarded  Student
Dec
19
asked Automatically ban IP address if it accesses a certain URL