今天準(zhǔn)備學(xué)習(xí)一下MySQL高級部分沪曙，第一步就是在Linux環(huán)境下面安裝MySQL，使用rpm指令安裝的時候爆出如下錯誤:

file /usr/share/mysql/charsets/README from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/charsets/Index.xml from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/charsets/armscii8.xml from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/charsets/ascii.xml from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/charsets/cp1250.xml from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/charsets/cp1251.xml from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/charsets/cp1256.xml from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/charsets/cp1257.xml from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/charsets/cp850.xml from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/charsets/cp852.xml from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/charsets/cp866.xml from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/charsets/dec8.xml from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/charsets/geostd8.xml from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/charsets/greek.xml from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/charsets/hebrew.xml from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/charsets/hp8.xml from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/charsets/keybcs2.xml from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/charsets/koi8r.xml from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/charsets/koi8u.xml from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/charsets/latin1.xml from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/charsets/latin2.xml from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/charsets/latin5.xml from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/charsets/latin7.xml from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/charsets/macce.xml from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/charsets/macroman.xml from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/charsets/swe7.xml from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/czech/errmsg.sys from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/danish/errmsg.sys from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/dutch/errmsg.sys from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/english/errmsg.sys from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/estonian/errmsg.sys from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/french/errmsg.sys from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/german/errmsg.sys from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/greek/errmsg.sys from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/hungarian/errmsg.sys from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/italian/errmsg.sys from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/japanese/errmsg.sys from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/korean/errmsg.sys from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/norwegian-ny/errmsg.sys from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/norwegian/errmsg.sys from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/polish/errmsg.sys from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/portuguese/errmsg.sys from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/romanian/errmsg.sys from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/russian/errmsg.sys from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/serbian/errmsg.sys from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/slovak/errmsg.sys from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/spanish/errmsg.sys from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/swedish/errmsg.sys from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64
    file /usr/share/mysql/ukrainian/errmsg.sys from install of MySQL-server-5.5.48-1.linux2.6.x86_64 conflicts with file from package mariadb-libs-1:5.5.64-1.el7.x86_64

我谷歌了一下净神，發(fā)現(xiàn)是我的CentOS7里面已經(jīng)安裝了MariaDB，和MySQL沖突了，我用rpm -qa|grep -i mariadb這個指令查看了一下疗锐，確有此事坊谁。
然后用sudo yum remove mariadb-libs把mariadb依賴刪除就可以安裝mysql了。
最后說一下滑臊，rpm安裝指令：rpm -ivh 軟件包名