CentOS 6.5에서 MySQL 5.7.17을 빠르게 설치하는 방법

[root@host-172-16-5-7 ~]# rpm -qa | grep mysqlmysql-libs-5.1.73-3.el6_5.x86_64
[root@host-172-16-5-7 ~]# rpm -e mysql-libs-5.1.73-3.el6_5.x86_64 --nodeps/sbin/ldconfig: File /usr/lib64/libpq.so.5.8 is empty, not checked.
[root@host-172-16-5-7 ~]# rpm -qa | grep mysql

yum search libaio  # search for infoyum install libaio # install library

groupadd mysql
useradd -r -g mysql -s /bin/false mysqlcd /usr/localtar -zxvf /opt/mysql-5.7.17-linux-glibc2.5-x86_64.tar.gz -C /opt/
ln -s /opt/mysql-5.7.17-linux-glibc2.5-x86_64 mysqlcd mysql
mkdir mysql-files
chmod 750 mysql-files
chown -R mysql .
chgrp -R mysql .
bin/mysqld --initialize --user=mysql

rm -rf /var/lib/mysql/

2017-01-03T09:12:33.748807Z 1 [Note] A temporary password is generated for root@localhost: =*-gFoje>1Pr

bin/mysqld --initialize --user=mysql
bin/mysql_ssl_rsa_setup
chown -R root .
chown -R mysql data mysql-files
bin/mysqld_safe --user=mysql &

cp support-files/mysql.server /etc/init.d/mysqld

basedir = /usr/local/mysql
datadir = /usr/local/mysql/data
port = 3306

cp my-default.cnf /etc/my.cnf

vim /etc/profileexport MYSQL_HOME=/usr/local/mysqlexport PATH=$MYSQL_HOME/bin:$PATHsource /etc/profile

service mysqld start

[root@ambari support-files]# service mysqld startStarting MySQL.Logging to '/usr/local/mysql/data/ambari.err'.
.                                                          [  OK  ]
[root@ambari support-files]# service mysqld statusMySQL running (8010)                                       [  OK  ]

MySQL: Starting MySQL….. ERROR! The server quit without updating PID file

mysql -uroot -p

vim /etc/my.cnf

mysql> update mysql.user set authentication_string=password('root') where user='root' and Host = 'localhost';
mysql> flush privileges;
mysql> quit;

mysql> SET PASSWORD = PASSWORD('mysql');