linux下apache2的完全删除

Question

我对在ubuntu下删除apache2有问题。我试过的是：

sudo apt-get remove apache2
sudo apt-get purge apache2

不幸的是，在任何上级命令之后，仍然有文件：

sudo find / -name "apache2"
/var/log/apache2
/var/lib/update-rc.d/apache2
/var/cache/apache2
/usr/share/doc/apache2.2-common/examples/apache2
/usr/share/apache2
/usr/lib/apache2
/usr/lib/apache2/mpm-event/apache2
/usr/lib/apache2/mpm-itk/apache2
/usr/lib/apache2/mpm-worker/apache2
/usr/lib/apache2/mpm-prefork/apache2
/usr/sbin/apache2
/run/apache2
/run/lock/apache2
/etc/init.d/apache2
/etc/apache2
/etc/cron.daily/apache2
/etc/default/apache2
/etc/logrotate.d/apache2

当我运行sudo /etc/init.d/apache2 start时

 * Starting web server apache2                                                                                                                                                                            apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1 for ServerName
(98)Address already in use: make_sock: could not bind to address 0.0.0.0:80
no listening sockets available, shutting down
Unable to open logs
Action 'start' failed.
The Apache error log may have more information.

在浏览器中键入localhost之后，它将用以下方式进行响应：

Forbidden

You don't have permission to access / on this server.

Additionally, a 403 Forbidden error was encountered while trying to use an ErrorDocument to handle the request.

这些文件会干扰新的apache服务器安装吗？我都查过了，但没有发现任何身体。

编辑：上的输出是在删除服务器之后。从sudo find / -name "apache2"中删除所有文件后，我再次安装了sudo apt-get install apache2。sudo /etc/init.d/apache2输出具有：

 * Starting web server apache2                                                                                                                                                                            Segmentation fault
Action 'start' failed.
The Apache error log may have more information.

但是error.log和access.log是空的。

Apache安装：

sudo apt-get install apache2
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following extra packages will be installed:
  apache2-mpm-worker apache2-utils apache2.2-common
Suggested packages:
  apache2-doc apache2-suexec apache2-suexec-custom
The following NEW packages will be installed:
  apache2 apache2-mpm-worker apache2-utils apache2.2-common
0 upgraded, 4 newly installed, 0 to remove and 0 not upgraded.
Need to get 0 B/321 kB of archives.
After this operation, 1,240 kB of additional disk space will be used.
Do you want to continue [Y/n]? 

它只要求1,240 kB空间是正常的吗？

Answer 1

第一站apache：

sudo service apache2 stop

然后，删除apache2包和依赖项：

sudo apt-get purge apache2 apache2-utils apache2.2-bin apache2-common
sudo apt-get autoremove --purge

如果您手动修改或安装的东西，apt可能不会删除它。看看还剩下什么：

whereis apache2

查看这些目录中的内容，如果您确信要销毁它，请手动删除目录如下：

sudo rm -Rf /etc/apache2 /usr/lib/apache2 /usr/include/apache2

Answer 2

在这里输入图像描述 在这里看到错误的图像

从Ubuntu中删除apache2

从本地主机中完全删除

第一次使用

service apache2 status

如果它是active (运行) next

sudo apt remove apache2*

同意使用y

祝你今天愉快:)

Answer 3

以下列方式删除并安装apache2：

  sudo apt-get purge apache2 
  sudo apt-get install apache2