Debian安全升级Debian 5至Debian 6

Debian安全升级Debian 5至Debian 6

第一步：修改更新源为debian 6.0

# vi /etc/apt/sources.list
deb http://ftp.us.debian.org/debian/ squeeze main
deb-src http://ftp.us.debian.org/debian/ squeeze main

deb http://security.debian.org/ squeeze/updates main
deb-src http://security.debian.org/ squeeze/updates main

deb http://volatile.debian.org/debian-volatile squeeze/volatile main
deb-src http://volatile.debian.org/debian-volatile squeeze/volatile main

第二步：更新源及软件包

# apt-get update
# apt-get install apt dpkg aptitude
# apt-get dist-upgrade
第三步：重启

# reboot
第四步：检查升级后系统运行情况

# lsb_release -a
# netstat -tulpn
# tail -f /var/log/messages
# other log files for linuxany.com