[root@ceshiji ~]# apt-get install lrzsz [root@ceshiji /]# tail /etc/profile ###顯示目錄顏色 export LS_OPTIONS='--color=auto' eval `dircolors` alias ls='ls $LS_OPTIONS' alias ll='ls $LS_OPTIONS -l' alias l='ls $LS_OPTIONS -lA' alias rm='rm -i' alias cp='cp -i' alias mv='mv -i'
[root@mysql-193 local]# ll -h mysql-5.7.17-linux-glibc2.5-x86_64.tar -rw-r--r-- 1 zhangya zhangya 652M 6月 27 23:19 mysql-5.7.17-linux-glibc2.5-x86_64.tar
連接:http://pan.baidu.com/s/1i5Fvnal 密碼:zkwzmysql
[root@ceshiji local]# tar xf mysql-5.7.17-linux-glibc2.5-x86_64.tar
[root@mysql-193 local]# apt-cache search libaio #查找依賴包信息 [root@mysql-193 local]# apt-get install libaio1 # install library #安裝依賴包
[root@mysql-193 local]# groupadd mysql
[root@mysql-193 local]# useradd -r -g mysql -s /bin/false mysql
[root@mysql-193 mysql]# mkdir -p /data/mysql_data
[root@mysql-193 local]# cd /usr/local root@ceshiji local]# tar vxf mysql-5.7.17-linux-glibc2.5-x86_64.tar [root@ceshiji local]# rm mysql-5.7.17-linux-glibc2.5-x86_64.tar mysql-test-5.7.17-linux-glibc2.5-x86_64.tar.gz [root@mysql-193 local]# tar zxvf mysql-5.7.17-linux-glibc2.5-x86_64.tar.gz
[root@mysql-193 local]# ln -s /usr/local/mysql-5.7.17-linux-glibc2.5-x86_64 mysql
[root@mysql-193 local]# ll mysql lrwxrwxrwx 1 root staff 45 6月 27 23:58 mysql -> /usr/local/mysql-5.7.17-linux-glibc2.5-x86_64
[root@mysql-193 local]# cd mysql [root@mysql-193 mysql]# mkdir mysql-files [root@mysql-193 mysql]# chmod 750 mysql-files [root@mysql-193 mysql]# chown -R mysql . ##只修改文件屬主 [root@mysql-193 mysql]# chgrp -R mysql . #修改文件屬組
#注意! 5.7版本之後的初始化命令和5.6有區別 #使用老命令初始化的報錯內容如 [root@mysql-193 mysql]# bin/mysql_install_db --user=mysql 2017-06-28 00:10:11 [WARNING] mysql_install_db is deprecated. Please consider switching to mysqld --initialize 2017-06-28 00:10:11 [ERROR] The data directory needs to be specified. #使用新的初始化命令 [root@mysql-193 mysql]# bin/mysqld --initialize --user=mysql --basedir=/usr/local/mysql --datadir=/data/mysql_data
...... 2017-06-27T16:14:05.150862Z 1 [Note] A temporary password is generated for root@localhost: 1Diwj2r(pN-k
[root@mysql-193 mysql]# chown -R root .
[root@mysql-193 mysql]# chown -R mysql /data/ [root@mysql-193 mysql]# ll /data/ drwxr-xr-x 5 mysql mysql 4096 6月 28 00:14 mysql_data
[root@mysql-193 mysql]# grep -v "^#" support-files/my-default.cnf >/data/mysql_data/my.cnf
[root@mysql-193 mysql]# vim /data/mysql_data/my.cnf [root@mysql-193 mysql]# cat /data/mysql_data/my.cnf [mysqld] basedir = /usr/local/mysql datadir = /data/mysql_data port = 3306 socket = /tmp/mysql.sock sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES
[root@mysql-193 mysql]# bin/mysqld_safe --defaults-file=/data/mysql_data/my.cnf --user=mysql --pid-file=/data/mysql_data/mysqld_safe.pid --log-error=/data/mysql_data/mysql.err.log &
[root@mysql-193 ~]# ps -ef|grep mysqld root 3113 775 0 00:59 pts/0 00:00:00 /bin/sh /usr/local/mysql/bin/mysqld_safe --defaults-file=/data/mysql_data/my.cnf --user=mysql --pid-file=/data/mysql_data/mysqld_safe.pid --log-error=/data/mysql_data/mysql.err.log mysql 3287 3113 0 00:59 pts/0 00:00:00 /usr/local/mysql/bin/mysqld --defaults-file=/data/mysql_data/my.cnf --basedir=/usr/local/mysql --datadir=/data/mysql_data --plugin-dir=/usr/local/mysql/lib/plugin --user=mysql --log-error=/data/mysql_data/mysql.err.log --pid-file=/data/mysql_data/mysqld_safe.pid --socket=/tmp/mysql.sock --port=3306 root 3333 1275 0 01:00 pts/1 00:00:00 grep mysqld
[root@mysql-193 ~]# tail -2 /etc/profile PATH=$PATH:/usr/local/mysql:/usr/local/mysql/bin [root@mysql-193 ~]# source /etc/profile
[root@mysql-193 ~]# mysql
[root@mysql-193 ~]# mysql -uroot -p'1Diwj2r(pN-k'
mysql> show databases; ERROR 1820 (HY000): You must reset your password using ALTER USER statement before executing this statement. mysql> alter user 'root'@'localhost' identified by 'goumin123'; Query OK, 0 rows affected (0.00 sec) mysql>exit
[root@mysql-193 ~]# mysql -uroot -p'goumin123' mysql>
[root@ceshiji ~]# cat 101.sh #下載依賴包 apt-get install libaio1 apt-get install lrzsz #添加mysql用戶和組 groupadd mysql useradd -r -g mysql -s /bin/false mysql #建立mysql數據目錄 mkdir -p /data/mysql_data #解壓mysqltar包 cd /usr/local tar xf mysql-5.7.17-linux-glibc2.5-x86_64.tar rm -f mysql-5.7.17-linux-glibc2.5-x86_64.tar mysql-test-5.7.17-linux-glibc2.5-x86_64.tar.gz tar zxf mysql-5.7.17-linux-glibc2.5-x86_64.tar.gz #建立軟鏈接 ln -s /usr/local/mysql-5.7.17-linux-glibc2.5-x86_64 mysql #修改mysql目錄權限和建立文件 cd /usr/local cd mysql mkdir mysql-files chmod 750 mysql-files chown -R mysql:mysql . #初始化mysql bin/mysqld --initialize --user=mysql --basedir=/usr/local/mysql --datadir=/data/mysql_data >/tmp/mima.txt 2>&1 #修改mysql軟件目錄權限 chown -R root.staff /usr/local/mysql #修改mysql數據目錄權限 chown -R mysql.mysql /data/ #拷貝配置文件 cd /usr/local cd mysql grep -v "^#" support-files/my-default.cnf >/data/mysql_data/my.cnf #修改配置文件 cat>/data/mysql_data/my.cnf<<EOF [mysqld] basedir = /usr/local/mysql datadir = /data/mysql_data port = 3306 socket = /tmp/mysql.sock sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES EOF #將mysql命令加入環境變量 echo 'PATH=$PATH:/usr/local/mysql:/usr/local/mysql/bin' >> /etc/profile #啓動mysql服務 bin/mysqld_safe --defaults-file=/data/mysql_data/my.cnf --user=mysql --pid-file=/data/mysql_data/mysqld_safe.pid --log-error=/data/mysql_data/mysql.err.log &
mysql -uroot -pPASSWORD --connect-expired-password -e "alter user 'root'@'localhost' identified by 'goumin123';"
mysql -uroot -pgoumin123