Archives
- 2023
- 2022
- 2020
- 2019
- 2018
- 2017
- 2016
- 2014
- 2013
- 2012
- 2011
- 2010
- 2009
-
2008
- November
-
October
-
script to rescue/backup a raid1 system and restore from a cd with initramfs
10/28/08
Searching for a rescue system that creates a bootable CD to restore my system i found mkcdrec. Because sometimes things (mkcdrec/debian/ubuntu) changes and i had to test and patch for new mkcdrec versions, so i droped it.
Then i started to make a live CD with debian-live and make my insta -
block ssh brute force attacs / prevent synflooding
10/28/08
With iptables module recent you can limit the count of tcp connection attempts. In my case i allow only 3 ssh connection attempts per minute. This stops script kiddies doing ssh brute force attacs.
iptables -N synflood
iptables -A synflood -p tcp --dport ssh -m recent --set --name SSH
-
Wildcard certificate with virtual hosts and one IP
10/15/08
apache
NameVirtualHost *:80
NameVirtualHost *:443
<VirtualHost *:443>
ServerName one.domain.at
SSLEngine on
SSLCertificateFile /etc/ssl/certs/domain.at.pem
SSLCertificateKeyFile /etc/ssl/private/domain.at.key
CustomL
-
script to rescue/backup a raid1 system and restore from a cd with initramfs
- September
- August
- July
- June
- May
- April
- March
- February
- January
- 2007