Reputation
417
Next privilege 500 Rep.
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5 11
Newest
 Caucus
Impact
~46k people reached

Aug
11
comment ubuntu set system proxy from command line
I would like to setup the proxy from a /etc/network/interfaces file, which has been enhanced with guessnet-magic; so depending on the network I end up using I want to setup the system wide proxy.
Apr
13
comment Do not send “SPAM FROM LOCAL” messages for mails relayed to spam_lovers
Thanks for your answer! I am currently using the following as a workaround: @bypass_spam_checks_maps = ([ qw( spam.spamcop.net ) ]); and @bypass_virus_checks_maps = ([ qw( spam.spamcop.net ) ]);
Apr
13
accepted Do not send “SPAM FROM LOCAL” messages for mails relayed to spam_lovers
Apr
7
answered How to determine if I'm logged in via SSH?
Apr
7
comment How to determine if I'm logged in via SSH?
The question appears to be more related to extract it from who am i, so that you can determine from there if you're SSHing or not. This works: hostname=$(who am i | cut -f2 -d\( | cut -f1 -d:)
Jan
13
comment Using ctrl-arrow keys with PuTTY and screen
However, I am getting ^[[1;5A for Ctrl-Up, which appears to be more correct, according to code.google.com/p/mintty/wiki/Keycodes#Cursor_keys
Jan
13
comment Using ctrl-arrow keys with PuTTY and screen
Wow, mintty is great - have been looking for a decent terminal emulator for Windows for some time now. Thanks for that.
Dec
8
awarded  Scholar
Dec
8
accepted iptables nat: Handle OUTPUT chain via PREROUTING chain / forward from OUTPUT to PREROUTING
Dec
6
answered Read only bind-mount?
Dec
2
awarded  Tumbleweed
Nov
25
asked Do not send “SPAM FROM LOCAL” messages for mails relayed to spam_lovers
Nov
25
answered Auto Bcc using amavis
Nov
23
revised iptables nat: Handle OUTPUT chain via PREROUTING chain / forward from OUTPUT to PREROUTING
added 48 characters in body
Nov
23
awarded  Student
Nov
23
awarded  Editor
Nov
23
revised iptables nat: Handle OUTPUT chain via PREROUTING chain / forward from OUTPUT to PREROUTING
added 598 characters in body
Nov
23
comment iptables nat: Handle OUTPUT chain via PREROUTING chain / forward from OUTPUT to PREROUTING
Yes, my main concern is to reduce duplication of logic ("port X should be handled by internal address Y"). Adding an extra chain does not make it much simpler AFAICS. I was just looking for a simplification, but apparently that's not possible here (using iptables alone).
Nov
22
asked iptables nat: Handle OUTPUT chain via PREROUTING chain / forward from OUTPUT to PREROUTING
Oct
14
comment OpenVZ: limit number of cpu cores per VE
This does not work with the newer kernels (2.6.32, used in Debian) currently. The same applies to "cpulimit" (documented at wiki.openvz.org/Resource_shortage#cpulimit).