我正在尝试在全新的 Ubuntu 20.04 安装上安装 MySQL 5.7。我按照 Kulfy 在这篇文章中的步骤在Ubuntu 20.04 上安装 MySQL 5.7。我能够安装 mysql-client,但不能安装 mysql-server。
的输出
apt-cache policy mysql-server
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是
mysql-server:
Installed: (none)
Candidate: 8.0.19-0ubuntu5
Version table:
8.0.19-0ubuntu5 500
500 http://ro.archive.ubuntu.com/ubuntu focal/main amd64 Packages
500 http://ro.archive.ubuntu.com/ubuntu focal/main i386 Packages
5.7.30-1ubuntu18.04 500
500 http://repo.mysql.com/apt/ubuntu bionic/mysql-5.7 amd64 Packages
5.7.29-0ubuntu0.18.04.1 500
500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages
500 http://security.ubuntu.com/ubuntu bionic-security/main i386 Packages
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我使用以下命令来安装 mysql-server。
sudo apt install mysql-server=5.7.29-0ubuntu0.18.04.1
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上面命令的输出是:
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could …
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