Trying to purge MySQL fails
гm running in circles currently, trying to fix some mysql problem.
I couldn't использовал apt-get for в while now, because it always stuck at the line Setting up mysql-server-5.6 (5.6.27-0ubuntu0.15.04.1) ... and didn't let я do anything. So I tried to reinstall mysql, purging it. While I was able to remove mysql-server and mysql-client eventually, гm still unable to purge mysql-common. Obviously, I managed to corrupt something, but how хан I get my system back and running at this point?
...:~# apt-get purge mysql-common
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages will be REMOVED:
mysql-common*
0 upgraded, 0 newly installed, 1 to remove and 5 not upgraded.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n] Y
(Reading database ... 423600 files and directories currently installed.)
Removing mysql-common (5.6.27-0ubuntu0.15.04.1) ...
Purging configuration files for mysql-common (5.6.27-0ubuntu0.15.04.1) ...
update-alternatives: error: /var/lib/dpkg/alternatives/my.cnf corrupt: invalid status
dpkg: error processing package mysql-common (--purge):
subprocess installed post-removal script returned error exit status 2
Errors were encountered while processing:
mysql-common
E: Sub-process /usr/bin/dpkg returned an error code (1)
-
...# sudo dpkg -P --force-all mysql-common
(Reading database ... 424733 files and directories currently installed.)
Removing mysql-common (5.6.27-0ubuntu0.15.04.1) ...
Purging configuration files for mysql-common (5.6.27-0ubuntu0.15.04.1) ...
update-alternatives: error: no alternatives for my.cnf
dpkg: error processing package mysql-common (--purge):
subprocess installed post-removal script returned error exit status 2
Errors were encountered while processing:
mysql-common
-
...:~# lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 15.04
Release: 15.04
Codename: vivid
My goal is to just get it back and running again (mysql).
3
задан Katai
31 December 2015 в 15:31
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1 ответ
После некоторых слов в чат , вот решение:
sudo rm /etc/alternatives/my.cnf
sudo ln -s /etc/mysql/mysql.cnf /etc/alternatives/my.cnf
, Почему? Файл /etc/alternatives/my.cnf должен быть ссылка и ничто иное.
, Который был сообщением об ошибке:
$ sudo update-alternatives --config my.cnf
update-alternatives: warning: alternative /etc/mysql/mysql.cnf (part of link group my.cnf) doesn't exist; removing from list of alternatives
update-alternatives: error: unable to read link `/etc/alternatives/my.cnf': Invalid argument
2
ответ дан A.B.
1 December 2019 в 17:00
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