mysql1714_linux环境安装mysql
#將rpm包上傳到/root/work目錄(也可以是其他目錄)
MySQL-server-5.6.29-1.linux_glibc2.5.x86_64.rpm
MySQL-client-5.6.29-1.linux_glibc2.5.x86_64.rpm
#查看之前是否安裝過mysql
rpm -qa | grep -i mysql
#如果安裝過,執行這行代碼,刪除之前安裝過的mysql
rpm -ev --nodeps mysql-libs-5.1.71-1.el6.x86_64
#增加用戶組mysql
groupadd mysql
#增加用戶mysql,加入mysql用戶組
useradd -r -g mysql mysql
#安裝server
rpm -ivh MySQL-server-5.6.29-1.linux_glibc2.5.x86_64.rpm
#安裝client
rpm -ivh MySQL-client-5.6.29-1.linux_glibc2.5.x86_64.rpm
====mysql5.6安裝后所在的目錄====================================================================
Directory?? ?Contents of Directory
/usr/bin?? ?Client programs and scripts
/usr/sbin?? ?The mysqld server
/var/lib/mysql?? ?Log files, databases
/usr/share/info?? ?MySQL manual in Info format
/usr/share/man?? ?Unix manual pages
/usr/include/mysql?? ?Include (header) files
/usr/lib/mysql?? ?Libraries
/usr/share/mysql?? ?Miscellaneous support files, including error messages, character set files, sample configuration files, SQL for database installation
/usr/share/sql-bench?? ?Benchmarks
==========================================================================================
#修改my.cnf,默認在/usr/my.cnf
vim /usr/my.cnf
[client]
default-character-set=utf8
[mysql]
default-character-set=utf8
[mysqld]
character_set_server=utf8
# basedir = .....
# datadir = .....
# port = .....
# server_id = .....
# socket = .....
sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES
#將mysqld加入系統服務,并隨機啟動
cp /usr/share/mysql/mysql.server /etc/init.d/mysqld
#下面兩句不需要!!
#chkconfig --add mysqld
#chkconfig mysqld on
#啟動mysqld
service mysqld start
#獲取mysql安裝時root用戶的隨機密碼
vim /root/.mysql_secret
#必須要修改root用戶的密碼才可以使用mysql,否則只能連接不能操作
mysqladmin -u root -p ?password root
#連接進入mysql
mysql -u root -p
root
#查看mysql的安裝運行路徑
ps -ef|grep mysql
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