任何时候我尝试运行sudo apt install <package>都会得到以下输出
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies:
apache2 : Depends: apache2-bin (= 2.4.41-4ubuntu3.9) but 2.4.41-4ubuntu3.10 is to be installed
Depends: apache2-data (= 2.4.41-4ubuntu3.9) but 2.4.41-4ubuntu3.10 is to be installed
Depends: apache2-utils (= 2.4.41-4ubuntu3.9)
lollypop : Depends: python3-pylast but it is not going to be installed
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).
如果我运行sudo apt --fix-broken install我会得到以下内容
Reading package lists... Done
Building dependency tree
Reading state information... Done
Correcting dependencies... Done
The following additional packages will be installed:
apache2
Suggested packages:
apache2-doc apache2-suexec-pristine | apache2-suexec-custom
The following packages will be upgraded:
apache2
1 upgraded, 0 newly installed, 0 to remove and 228 not upgraded.
6 not fully installed or removed.
Need to get 0 B/95.5 kB of archives.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n] y
(Reading database ... 425435 files and directories currently installed.)
Preparing to unpack .../apache2_2.4.41-4ubuntu3.10_amd64.deb ...
Unpacking apache2 (2.4.41-4ubuntu3.10) over (2.4.41-4ubuntu3.9) ...
dpkg: error processing archive /var/cache/apt/archives/apache2_2.4.41-4ubuntu3.10_amd64.deb (--unpack):
trying to overwrite '/var/www/html', which is also in package nginx-common 1.18.0-0ubuntu1.2
Errors were encountered while processing:
/var/cache/apt/archives/apache2_2.4.41-4ubuntu3.10_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
编辑：当我尝试删除 nginx 或 nginx-common 时，我得到了
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies:
apache2 : Depends: apache2-bin (= 2.4.41-4ubuntu3.9) but 2.4.41-4ubuntu3.10 is to be installed
Depends: apache2-data (= 2.4.41-4ubuntu3.9) but 2.4.41-4ubuntu3.10 is to be installed
Depends: apache2-utils (= 2.4.41-4ubuntu3.9)
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).
我也尝试过跑步sudo apt install apache2 nginx-common-，但我得到以下信息
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies:
libnginx-mod-http-image-filter : Depends: nginx-common (= 1.18.0-0ubuntu1.2) but it is not going to be installed
libnginx-mod-http-xslt-filter : Depends: nginx-common (= 1.18.0-0ubuntu1.2) but it is not going to be installed
libnginx-mod-mail : Depends: nginx-common (= 1.18.0-0ubuntu1.2) but it is not going to be installed
libnginx-mod-stream : Depends: nginx-common (= 1.18.0-0ubuntu1.2) but it is not going to be installed
nginx-core : Depends: nginx-common (= 1.18.0-0ubuntu1.2) but it is not going to be installed
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).
然后我尝试sudo apt install apache2 nginx-common- libnginx-mod-http-image-filter- libnginx-mod-http-xslt-filter- libnginx-mod-mail- libnginx-mod-stream- nginx-core-并得到以下结果
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies:
nginx : Depends: nginx-core (< 1.18.0-0ubuntu1.2.1~) but it is not going to be installed or
nginx-full (< 1.18.0-0ubuntu1.2.1~) but it is not going to be installed or
nginx-light (< 1.18.0-0ubuntu1.2.1~) but it is not going to be installed or
nginx-extras (< 1.18.0-0ubuntu1.2.1~) but it is not going to be installed
Depends: nginx-core (>= 1.18.0-0ubuntu1.2) but it is not going to be installed or
nginx-full (>= 1.18.0-0ubuntu1.2) but it is not going to be installed or
nginx-light (>= 1.18.0-0ubuntu1.2) but it is not going to be installed or
nginx-extras (>= 1.18.0-0ubuntu1.2) but it is not going to be installed
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).
我尝试删除 nginx 并禁用它，但它似乎不起作用，我真的不需要 nginx，所以删除它就可以了，有人知道我应该做什么吗？
答案1
我怀疑尝试删除nginxwhileapache2处于不一致状态不会有任何结果。
相反，删除apache2：
apt remove apache2
然后清除所有nginx相关的包：
apt purge --autoremove '*nginx*'
一旦完成，
apt install apache2
应该管用。