debian6发布好几天了,等了一阵也没有发现有vps做它的模板,所以还是自己升级算啦.
升级前建议备份好自己的系统.
首先需要在 /etc/apt/sources.list 中加入 squeeze 的源
国内可以使用163的源
$ sudo cat > /etc/apt/sources.list <<EOF
deb http://mirrors.163.com/debian squeeze main non-free contrib
deb http://mirrors.163.com/debian squeeze-proposed-updates main contrib non-free
deb http://mirrors.163.com/debian-security squeeze/updates main contrib non-free
deb http://mirrors.163.com/debian squeeze main non-free contrib
deb http://mirrors.163.com/debian squeeze-proposed-updates main contrib non-free
deb http://mirrors.163.com/debian-security squeeze/updates main contrib non-free
deb-src http://mirrors.163.com/debian squeeze main non-free contrib
deb-src http://mirrors.163.com/debian squeeze-proposed-updates main contrib non-free
deb-src http://mirrors.163.com/debian-security squeeze/updates main contrib non-free
EOF
国外可以找适合自己的官方源
然后执行下面的命令进程升级
$ sudo apt-get -y update
$ sudo apt-get -y dist-upgrade
$ sudo apt-get -y dist-upgrade
经测试升级后原先编译的程序还能正常运行.
这种方法只是临时的解决方案.如果有vps出了debian6的模板.还是重装并重新编译为好.