Как я могу полностью и правильно удалить apache2 и снова установить его повторно [duplicate]
Иногда пакет разбивается и его необходимо переустановить с нуля. Я могу использовать apt-get purge, а затем apt-get install, но потом я должен посмотреть, не были ли удалены какие-либо зависимые пакеты и не забудьте их повторно установить.
Есть ли команда для очистки и переустановки пакета, который обрабатывает зависимости? Если пакет зависит от того, который был переустановлен, этот пакет должен быть оставлен на месте или он также должен быть переустановлен.
8
задан Tor Klingberg
6 February 2017 в 15:50
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4 ответа
Не рекомендуется, но вы можете подрезать apt и перейти непосредственно к dpkg.
Например, взяв postfix и postfix-dev:
$ sudo apt-get purge postfix
Reading package lists... Done
Building dependency tree
Reading state information... Done.
The following packages will be REMOVED:
postfix* postfix-dev*
0 upgraded, 0 newly installed, 2 to remove and 99 not upgraded.
After this operation, 4449 kB disk space will be freed.
Do you want to continue? [Y/n] n
Abort.
Теперь мы используем dpkg для очистки postfix без удаления иждивенцев:
$ sudo dpkg --purge --force-depends postfix
dpkg: postfix: dependency problems, but removing anyway as you requested:
postfix-dev depends on postfix (>= 3.1.0-0).
postfix-dev depends on postfix (<< 3.1.0.0-0).
postfix-dev depends on postfix (>= 3.1.0-0).
postfix-dev depends on postfix (<< 3.1.0.0-0).
(Reading database ... 293223 files and directories currently installed.)
Removing postfix (3.1.0-3) ...
Purging configuration files for postfix (3.1.0-3) ...
Processing triggers for libc-bin (2.23-0ubuntu5) ...
Processing triggers for man-db (2.7.5-1) ...
И теперь переустановите postfix:
$ sudo apt-get install postfix
Reading package lists... Done
Building dependency tree
Reading state information... Done
Suggested packages:
procmail postfix-mysql postfix-pgsql postfix-ldap postfix-pcre sasl2-bin dovecot-common postfix-cdb postfix-doc
The following NEW packages will be installed:
postfix
0 upgraded, 1 newly installed, 0 to remove and 99 not upgraded.
Need to get 0 B/1152 kB of archives.
After this operation, 3697 kB of additional disk space will be used.
Preconfiguring packages ...
Selecting previously unselected package postfix.
(Reading database ... 293035 files and directories currently installed.)
Preparing to unpack .../postfix_3.1.0-3_amd64.deb ...
Unpacking postfix (3.1.0-3) ...
...
6
ответ дан muru
17 July 2018 в 19:00
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Не рекомендуется, но вы можете подрезать apt и перейти непосредственно к dpkg.
Например, взяв postfix и postfix-dev:
$ sudo apt-get purge postfix
Reading package lists... Done
Building dependency tree
Reading state information... Done.
The following packages will be REMOVED:
postfix* postfix-dev*
0 upgraded, 0 newly installed, 2 to remove and 99 not upgraded.
After this operation, 4449 kB disk space will be freed.
Do you want to continue? [Y/n] n
Abort.
Теперь мы используем dpkg для очистки postfix без удаления иждивенцев:
$ sudo dpkg --purge --force-depends postfix
dpkg: postfix: dependency problems, but removing anyway as you requested:
postfix-dev depends on postfix (>= 3.1.0-0).
postfix-dev depends on postfix (<< 3.1.0.0-0).
postfix-dev depends on postfix (>= 3.1.0-0).
postfix-dev depends on postfix (<< 3.1.0.0-0).
(Reading database ... 293223 files and directories currently installed.)
Removing postfix (3.1.0-3) ...
Purging configuration files for postfix (3.1.0-3) ...
Processing triggers for libc-bin (2.23-0ubuntu5) ...
Processing triggers for man-db (2.7.5-1) ...
И теперь переустановите postfix:
$ sudo apt-get install postfix
Reading package lists... Done
Building dependency tree
Reading state information... Done
Suggested packages:
procmail postfix-mysql postfix-pgsql postfix-ldap postfix-pcre sasl2-bin dovecot-common postfix-cdb postfix-doc
The following NEW packages will be installed:
postfix
0 upgraded, 1 newly installed, 0 to remove and 99 not upgraded.
Need to get 0 B/1152 kB of archives.
After this operation, 3697 kB of additional disk space will be used.
Preconfiguring packages ...
Selecting previously unselected package postfix.
(Reading database ... 293035 files and directories currently installed.)
Preparing to unpack .../postfix_3.1.0-3_amd64.deb ...
Unpacking postfix (3.1.0-3) ...
...
6
ответ дан muru
23 July 2018 в 19:47
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Не рекомендуется, но вы можете подрезать apt и перейти непосредственно к dpkg.
Например, взяв postfix и postfix-dev:
$ sudo apt-get purge postfix
Reading package lists... Done
Building dependency tree
Reading state information... Done.
The following packages will be REMOVED:
postfix* postfix-dev*
0 upgraded, 0 newly installed, 2 to remove and 99 not upgraded.
After this operation, 4449 kB disk space will be freed.
Do you want to continue? [Y/n] n
Abort.
Теперь мы используем dpkg для очистки postfix без удаления иждивенцев:
$ sudo dpkg --purge --force-depends postfix
dpkg: postfix: dependency problems, but removing anyway as you requested:
postfix-dev depends on postfix (>= 3.1.0-0).
postfix-dev depends on postfix (<< 3.1.0.0-0).
postfix-dev depends on postfix (>= 3.1.0-0).
postfix-dev depends on postfix (<< 3.1.0.0-0).
(Reading database ... 293223 files and directories currently installed.)
Removing postfix (3.1.0-3) ...
Purging configuration files for postfix (3.1.0-3) ...
Processing triggers for libc-bin (2.23-0ubuntu5) ...
Processing triggers for man-db (2.7.5-1) ...
И теперь переустановите postfix:
$ sudo apt-get install postfix
Reading package lists... Done
Building dependency tree
Reading state information... Done
Suggested packages:
procmail postfix-mysql postfix-pgsql postfix-ldap postfix-pcre sasl2-bin dovecot-common postfix-cdb postfix-doc
The following NEW packages will be installed:
postfix
0 upgraded, 1 newly installed, 0 to remove and 99 not upgraded.
Need to get 0 B/1152 kB of archives.
After this operation, 3697 kB of additional disk space will be used.
Preconfiguring packages ...
Selecting previously unselected package postfix.
(Reading database ... 293035 files and directories currently installed.)
Preparing to unpack .../postfix_3.1.0-3_amd64.deb ...
Unpacking postfix (3.1.0-3) ...
...
6
ответ дан muru
31 July 2018 в 19:00
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Не рекомендуется, но вы можете подрезать apt и перейти непосредственно к dpkg.
Например, взяв postfix и postfix-dev:
$ sudo apt-get purge postfix
Reading package lists... Done
Building dependency tree
Reading state information... Done.
The following packages will be REMOVED:
postfix* postfix-dev*
0 upgraded, 0 newly installed, 2 to remove and 99 not upgraded.
After this operation, 4449 kB disk space will be freed.
Do you want to continue? [Y/n] n
Abort.
Теперь мы используем dpkg для очистки postfix без удаления иждивенцев:
$ sudo dpkg --purge --force-depends postfix
dpkg: postfix: dependency problems, but removing anyway as you requested:
postfix-dev depends on postfix (>= 3.1.0-0).
postfix-dev depends on postfix (<< 3.1.0.0-0).
postfix-dev depends on postfix (>= 3.1.0-0).
postfix-dev depends on postfix (<< 3.1.0.0-0).
(Reading database ... 293223 files and directories currently installed.)
Removing postfix (3.1.0-3) ...
Purging configuration files for postfix (3.1.0-3) ...
Processing triggers for libc-bin (2.23-0ubuntu5) ...
Processing triggers for man-db (2.7.5-1) ...
И теперь переустановите postfix:
$ sudo apt-get install postfix
Reading package lists... Done
Building dependency tree
Reading state information... Done
Suggested packages:
procmail postfix-mysql postfix-pgsql postfix-ldap postfix-pcre sasl2-bin dovecot-common postfix-cdb postfix-doc
The following NEW packages will be installed:
postfix
0 upgraded, 1 newly installed, 0 to remove and 99 not upgraded.
Need to get 0 B/1152 kB of archives.
After this operation, 3697 kB of additional disk space will be used.
Preconfiguring packages ...
Selecting previously unselected package postfix.
(Reading database ... 293035 files and directories currently installed.)
Preparing to unpack .../postfix_3.1.0-3_amd64.deb ...
Unpacking postfix (3.1.0-3) ...
...
6
ответ дан muru
14 August 2018 в 12:44
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