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Nov
16
comment What is a good solution for an adaptive iptables daemon?
In 12.04LTS, ipset is in the universe repository. sudo apt-get install ipset.
Nov
16
comment Managing iptables rules in Linux
This forum thread has a few examples of scripts using ipsets: forums.gentoo.org/viewtopic-t-863121.html
Nov
16
comment Howto use ipset and iptables on Ubuntu 12.04 to block lots of IPs
Unfortunately, most lists at ipdeny.com seem to be empty. Not sure if it's a temporary problem or if the site is abandoned.
Sep
7
awarded  Yearling
Jul
7
comment Does the OS X DHCP client support classless static routes (RFC3442)?
Using ipconfig with 10.7, the classless routing options are not shown. There seems to be no way to get them in the Mac. Or does the Mac only request certain options and the dhcp server only sends the requested ones?
Jul
7
comment Change gateway on windows 7 from command line
You can replace "add" with "change": route change 0.0.0.0 mask 0.0.0.0 192.168.0.1. That is only active until the next DHCP lease renewal or reboot. For a permanent change you need netsh with the correct interface name.
Mar
3
answered Apache: allow from domain without using reverse lookup
Jan
10
revised Wake on lan hosts file
added 30 characters in body
Jan
10
answered Wake on lan hosts file
Jan
9
comment Wake on lan hosts file
No need for a custom file and script. etherwake uses /etc/ethers by default. Populate that file, and you can run etherwake myhostname.
Jan
2
comment How to setup a simple self-hosted dynamic DNS server
If you just need your DHCP server to update your zone, look here. If you also need external machines to update their dynamic IP, this worked for me.
Dec
20
comment PXE boot Windows 7 repair disc from Linux server
I found pxeboot.com inside boot.wim. But my pxe server uses "pxelinux.0" (from Syslinux), so that is what the DHCP server specifies. And I don't know what to write into the "pxelinux.cfg/default" file. I guess tat the usual "kernel" and "append" lines wouldn't make much sense to Windows.
Dec
17
answered How to get the mount point of flash drive by using uuid?
Dec
17
comment What's the best way to check if a volume is mounted in a Bash script?
@rakslice: that wouldn't work. -x makes grep match only if the whole line matches.
Dec
13
awarded  Student
Dec
13
asked PXE boot Windows 7 repair disc from Linux server
Nov
25
comment Resetting NTFS Permissions Disk Wide
In Win7 x64, I got errors when quoting the drive. And for icacls, I could not specify the drive directly. So I had to use takeown /F X:\ /R /D Y and icacls X:\* /reset /T.
Nov
24
comment Resetting NTFS Permissions Disk Wide
You may want to add these options to the icals command: /C (Continue on file errors) and /Q (suppress success messages). Error messages would still be displayed.
Nov
23
comment list all packages from a repository in ubuntu / debian
You may want to rewrite this (before the UUOC Police catches you) to grep Package /var/lib/apt/lists/(repo name)_Packages
Jul
12
awarded  Commentator