在 debian 里配置 PPTP，里面的 pptpd.conf 如果配置错了该怎么重装呢？

[2232588429]

在debian里配置PPTP，如果没有备份，里面的pptpd.conf配置错了该怎么重装呢？有没有快捷的办法？能不能直接卸载掉pptpd再装？

[fangpeishi]

aptitude purge

[2232588429]

@fangpeishi 谢谢，这个命令后面加包的名字就行吧？

[jasontse]

apt-get remove --purge pptpd

[2232588429]

@jasontse 请问怎么使用了aptitude purge这个命令后发现sysctl.conf和chap-secrets配置文件还是以前的？

[jasontse]

@2232588429
sysctl.conf 是系统文件不属于 pptpd 软件包，chap-secrets 则是 pppd 软件包中的文件，pppd 是 pptpd 的依赖。如果要彻底卸载 pptpd 的一切依赖使用命令
apt-get autoremove --purge pptpd

[Jarvanh]

@jasontse 谢谢。搞定

root@default:~# apt-get autoremove --purge pptpd
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages will be REMOVED:
bcrelay* ppp* pptpd*
0 upgraded, 0 newly installed, 3 to remove and 15 not upgraded.
After this operation, 1503 kB disk space will be freed.
Do you want to continue [Y/n]? y
(Reading database ... 33197 files and directories currently installed.)
Removing pptpd ...
Stopping PPTP: pptpd.
Purging configuration files for pptpd ...
insserv: warning: script 'K01amh-start' missing LSB tags and overrides
insserv: warning: script 'amh-start' missing LSB tags and overrides
Removing bcrelay ...
Removing ppp ...
Stopping all PPP connections...done.
Purging configuration files for ppp ...
insserv: warning: script 'K01amh-start' missing LSB tags and overrides
insserv: warning: script 'amh-start' missing LSB tags and overrides
Processing triggers for man-db ...


root@default:~# apt-get autoremove --purge pptpd
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package pptpd is not installed, so not removed
0 upgraded, 0 newly installed, 0 to remove and 15 not upgraded.

[2232588429]

@jasontse 谢谢，另外想请教，添加转发规则这一步是需要新建一个空白文件写入规则还是直接在命令行输入iptables -t nat -A POSTROUTING -s 192.168.0.0/24 -j SNAT --to-source **.**.**.**呢？

[jasontse]

@2232588429 直接执行

[2232588429]

@jasontse 汗，刚发现那个教程好像是centos环境的，我是debian系统应该不是这么弄吧？是不是最适合用一键安装包？