安裝 mysql 8.0.17 ubuntu 18.04

Question

我需要 ubuntu 18.04 上的 mysql 8.0.17。

I downloaded their archive mysql file mysql-server_8.0.17-1ubuntu18.04_amd64.deb-bundle.tar ( https://downloads.mysql.com/archives/community/ )

並嘗試按照說明安裝它https://dev.mysql.com/doc/mysql-installation-excerpt/8.0/en/linux-installation-debian.ZFC35FDC70D5FC69D25398Z83A822

跑步時

sudo dpkg -i mysql-{common, community-client, client, community-server, server}_*.deb

我有錯誤

Selecting previously unselected package mysql-common.
(Reading database ... 227920 files and directories currently installed.)
Preparing to unpack mysql-common_8.0.17-1ubuntu18.04_amd64.deb ...
Unpacking mysql-common (8.0.17-1ubuntu18.04) ...
Preparing to unpack mysql-community-client_8.0.17-1ubuntu18.04_amd64.deb ...
Unpacking mysql-community-client (8.0.17-1ubuntu18.04) over (8.0.17-1ubuntu18.04) ...
Selecting previously unselected package mysql-client.
Preparing to unpack mysql-client_8.0.17-1ubuntu18.04_amd64.deb ...
Unpacking mysql-client (8.0.17-1ubuntu18.04) ...
Preparing to unpack mysql-community-server_8.0.17-1ubuntu18.04_amd64.deb ...
install: invalid user ‘mysql’
dpkg: error processing archive mysql-community-server_8.0.17-1ubuntu18.04_amd64.deb (--install):
 new mysql-community-server package pre-installation script subprocess returned error exit status 1
Selecting previously unselected package mysql-server.
Preparing to unpack mysql-server_8.0.17-1ubuntu18.04_amd64.deb ...
Unpacking mysql-server (8.0.17-1ubuntu18.04) ...
Setting up mysql-common (8.0.17-1ubuntu18.04) ...
update-alternatives: using /etc/mysql/my.cnf.fallback to provide /etc/mysql/my.cnf (my.cnf) in auto mode
Setting up mysql-community-client (8.0.17-1ubuntu18.04) ...
Setting up mysql-client (8.0.17-1ubuntu18.04) ...
dpkg: dependency problems prevent configuration of mysql-server:
 mysql-server depends on mysql-community-server (= 8.0.17-1ubuntu18.04); however:
  Package mysql-community-server is not installed.

dpkg: error processing package mysql-server (--install):
 dependency problems - leaving unconfigured
Processing triggers for man-db (2.8.3-2ubuntu0.1) ...
Errors were encountered while processing:
 mysql-community-server_8.0.17-1ubuntu18.04_amd64.deb
 mysql-server

Answer 1

嘗試這個。 首先，您需要卸載與 mysql 相關的任何內容。

sudo apt-get purge mysql*
sudo apt-get autoremove
sudo apt-get autoclean

接下來是升級你的發行版。

sudo apt-get dist-upgrade

現在完成此操作后，您可以嘗試再次正常安裝 mysql。