安装 mysql - 没有安装候选

Question

我以前是这样安装mysql 5.6的..但是现在..

# echo "deb http://repo.mysql.com/apt/debian/ $(lsb_release -sc) mysql-5.6" >> /etc/apt/sources.list && echo "deb-src http://repo.mysql.com/apt/debian/ $(lsb_release -sc) mysql-5.6" >> /etc/apt/sources.list && apt-get update

# apt-get install mysql-server-5.6
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package mysql-server-5.6 is a virtual package provided by:
  mysql-community-server 5.6.29-1debian8 [Not candidate version]

E: Package 'mysql-server-5.6' has no installation candidate

我需要重新安装 mysql 5.6。试过这个

# apt-get install --reinstall mysql-community-server
Reading package lists... Done
Building dependency tree
Reading state information... Done
Reinstallation of mysql-community-server is not possible, it cannot be downloaded.

最初它是安装的

apt-get install mysql-server-5.6

Answer 1

sudo apt install mariadb-server

Answer 2

如果您浏览http://repo.mysql.com/apt/debian/pool/ repo，您​​会发现各种可用版本。

看起来 mysql-server-5.6 是一个元包，它不再存在。

但是，要发现安装的实际包名称，只需执行以下操作：

apt-cache search mysql-server

并且应该出现实际的安装包名称。