CenterOS7中解决No package mysql-server available.
1.使用yum install -y mysql-server报错如下：
[root@heyong_jd ~]# yum install -y mysql-server Loaded plugins: fastestmirror, langpacks Loading mirror speeds from cached hostfile No package mysql-server available. Error: Nothing to do
2.解决方法如下：
1: wget http://repo.mysql.com/mysql-community-release-el7-5.noarch.rpm 2: rpm -ivh mysql-community-release-el7-5.noarch.rpm
3.接着在执行安装
[root@heyong_jd ~]# yum install mysql-server Loaded plugins: fastestmirror, langpacks Repository base is listed more than once in the configuration Repository updates is listed more than once in the configuration Repository extras is listed more than once in the configuration Repository centosplus is listed more than once in the configuration Repository contrib is listed more than once in the configuration Loading mirror speeds from cached hostfile mysql-connectors-community | 2.5 kB 00:00:00 mysql-tools-community | 2.5 kB 00:00:00 mysql56-community | 2.5 kB 00:00:00 (1/3): mysql-connectors-community/x86_64/primary_db | 41 kB 00:00:00 (2/3): mysql-tools-community/x86_64/primary_db | 58 kB 00:00:00 (3/3): mysql56-community/x86_64/primary_db | 226 kB 00:00:01 ... ... ... Installed: mysql-community-libs.x86_64 0:5.6.44-2.el7 mysql-community-server.x86_64 0:5.6.44-2.el7 Dependency Installed: mysql-community-client.x86_64 0:5.6.44-2.el7 mysql-community-common.x86_64 0:5.6.44-2.el7 perl-Compress-Raw-Bzip2.x86_64 0:2.061-3.el7 perl-Compress-Raw-Zlib.x86_64 1:2.061-4.el7 perl-DBI.x86_64 0:1.627-4.el7 perl-Data-Dumper.x86_64 0:2.145-3.el7 perl-IO-Compress.noarch 0:2.061-2.el7 perl-Net-Daemon.noarch 0:0.48-5.el7 perl-PlRPC.noarch 0:0.2020-14.el7 Replaced: mariadb-libs.x86_64 1:5.5.60-1.el7_5 Complete!
成功安装！