Ubuntu下重新安装软件 配置文件不重新生成得问题解决

今天在Ubuntu中实验时，突然Samba服务器失灵了，决定卸载重新安装，使用apt-get remove 命令之后，发现原来的配置文件/etc/samba/smb.conf和其他的一些Samba相关的文件夹都存在，决定手工删除(怀疑是配置文件出了问题)，

然而在删除了Samba相关的文件夹和文件之后，使用apt-get  install 重新安装Samba时突然发现根本不会重新生成配置文件，这些蒙圈了。。。。。

百度了好久，在群里面问  也没找到答案

仔细查看重新安装时的提示信息，发现有一句

Not replacing deleted config file /etc/samba/smb.conf

如图

这个是突破口了，

查找到如下资料

If you installed phpmyadmin in your Debian and you receive this kind of errors:

Not replacing deleted config file /etc/phpmyadmin/apache.conf

Not replacing deleted config file /etc/phpmyadmin/config.footer.inc.php

Not replacing deleted config file /etc/phpmyadmin/config.header.inc.php

Not replacing deleted config file /etc/phpmyadmin/config.inc.php

Not replacing deleted config file /etc/phpmyadmin/htaccess

Not replacing deleted config file /etc/phpmyadmin/apache.conf

Not replacing deleted config file /etc/phpmyadmin/config.footer.inc.php

Not replacing deleted config file /etc/phpmyadmin/config.header.inc.php

Not replacing deleted config file /etc/phpmyadmin/config.inc.php

Not replacing deleted config file /etc/phpmyadmin/htaccess

Do as follow:

apt-get remove phpmyadmin

dpkg -P phpmyadmin

apt-get install phpmyadmin

And you will see this text as output:

Creating config file /etc/phpmyadmin/apache.conf with new version

Creating config file /etc/phpmyadmin/config.footer.inc.php with new version

Creating config file /etc/phpmyadmin/config.header.inc.php with new version

Creating config file /etc/phpmyadmin/config.inc.php with new version

Creating config file /etc/phpmyadmin/htaccess with new version

于是
按照  先 remove  然后  dpkg -P 再重新install的顺序 成功搞定

生成了新的smb.conf

linux@linux-virtual-machine:/etc$ sudo dpkg -P samba-client

dpkg：警告：ignoring request to remove samba-client which isn't installed

linux@linux-virtual-machine:/etc$ sudo apt-get install samba-common samba

正在读取软件包列表... 完成

正在分析软件包的依赖关系树       

正在读取状态信息... 完成       

下列软件包是自动安装的并且现在不需要了：

  apturl apturl-common libntdb1 python-ntdb

Use 'apt-get autoremove' to remove them.

将会安装下列额外的软件包：

  samba-common-bin

建议安装的软件包：

  bind9 bind9utils ldb-tools ntp smbldap-tools winbind heimdal-clients

下列【新】软件包将被安装：

  samba samba-common samba-common-bin

升级了 0 个软件包，新安装了 3 个软件包，要卸载 0 个软件包，有 542 个软件包未被升级。

需要下载 0 B/1,503 kB 的软件包。

解压缩后会消耗掉 13.5 MB 的额外空间。

您希望继续执行吗？ [Y/n] y

正在预设定软件包 ...

Selecting previously unselected package samba-common.

(正在读取数据库 ... 系统当前共安装有 172908 个文件和目录。)

Preparing to unpack .../samba-common_2%3a4.3.11+dfsg-0ubuntu0.14.04.3_all.deb ...

Unpacking samba-common (2:4.3.11+dfsg-0ubuntu0.14.04.3) ...

Selecting previously unselected package samba-common-bin.

Preparing to unpack .../samba-common-bin_2%3a4.3.11+dfsg-0ubuntu0.14.04.3_i386.deb ...

Unpacking samba-common-bin (2:4.3.11+dfsg-0ubuntu0.14.04.3) ...

Selecting previously unselected package samba.

Preparing to unpack .../samba_2%3a4.3.11+dfsg-0ubuntu0.14.04.3_i386.deb ...

Unpacking samba (2:4.3.11+dfsg-0ubuntu0.14.04.3) ...

Processing triggers for man-db (2.6.7.1-1ubuntu1) ...

Processing triggers for ureadahead (0.100.0-16) ...

Processing triggers for ufw (0.34~rc-0ubuntu2) ...

正在设置 samba-common (2:4.3.11+dfsg-0ubuntu0.14.04.3) ...

Creating config file /etc/samba/smb.conf with new version

正在设置 samba-common-bin (2:4.3.11+dfsg-0ubuntu0.14.04.3) ...

正在设置 samba (2:4.3.11+dfsg-0ubuntu0.14.04.3) ...

smbd start/running, process 11833

nmbd start/running, process 11873

samba-ad-dc start/running, process 11912

Processing triggers for ureadahead (0.100.0-16) ...

Processing triggers for ufw (0.34~rc-0ubuntu2) ...

Processing triggers for libc-bin (2.19-0ubuntu6.5) ...

linux@linux-virtual-machine:/etc$ ls /etc/samba/

gdbcommands  smb.conf  tls

linux@linux-virtual-machine:/etc$