111 reputation
16
bio website mafia-server.net
location Germany
age
visits member for 3 years, 6 months
seen Oct 23 '13 at 13:12

Sep
21
awarded  Nice Answer
Jun
19
comment Which folder should I write to for my intermediate files, as a dev?
better use that what the user/environment gives you and only use /tmp etc. as fallback. (what unix.stackexchange.com/a/79776/7784 said)
Apr
16
comment Why doesn't /etc/udev/rules.d/70-persistent-net.rules exist on virtual machines?
the file should be the same as in a non-vm-installation... try looking at /lib/udev/rules.d/75-persistent-net-generator.rules which should generate these files.
Apr
2
comment Network in LXC not forwading through a bridge
never run tcpdump w/o '-n' you might be eaten alive by dns-hickups ;)
Mar
19
comment Port Forwarding Between 2 Internet Machines
what does 'on the internet' exactly mean? which of these IPs are RFC-1918 (private)? how does each of the machines reach the other one (A<>B<>C, routing-wiese)?
Mar
13
awarded  Citizen Patrol
Mar
13
comment How can one run multiple programs in the background with single command?
what is a single "command"? A line of bash?
Mar
6
awarded  Analytical
Mar
6
comment How can one run multiple programs in the background with single command?
this is not /quite/ right, ; starts the next command as soon as the first one ended. & actually puts the command to the background. just try this: echo foo & echo bar & echo test &
Mar
6
awarded  Supporter
Mar
6
answered What's technical difference between official virtualbox and VirtualBox-OSE?
Jan
21
revised How to check that a daemon is listening on what interface?
ss shows process-names, show we _can_ grep for that (if we do run ss as root, which i implied...)
Jan
20
awarded  Necromancer
Jan
17
comment How to check that a daemon is listening on what interface?
yep, correct. you (or i) could extend the script i posted that it would do the steps before...
Jan
16
awarded  Editor
Jan
16
revised How to check that a daemon is listening on what interface?
exporting the variable not needed
Jan
16
answered How to check that a daemon is listening on what interface?
Sep
1
awarded  Teacher
Sep
1
answered Security with Kernel IP Forwarding Enabled