CentOS6.5i386安裝MySQL5.7.18詳細(xì)教程

[root@CentOS ~]# yum install cmake
[root@CentOS ~]# yum install gcc
[root@CentOS ~]# yum install gcc-c++
[root@CentOS ~]# yum install readline
[root@CentOS ~]# yum install ncurses-devel
[root@CentOS ~]# yum install bison
[root@CentOS ~]# rm -rf /etc/my.cnf /etc/mysql/my.cnf

[root@CentOS ~]# useradd mysql
[root@CentOS ~]# su - mysql
[mysql@CentOS ~]$ wget http://ftp.iij.ad.jp/pub/db/mysql/Downloads/MySQL-5.7/mysql-boost-5.7.18.tar.gz
[mysql@CentOS ~]$ tar xf mysql-boost-5.7.18.tar.gz
[mysql@CentOS ~]$ cd mysql-5.7.18/
[mysql@CentOS mysql-5.7.18]$ \
rm -rf CMakeCache.txt; \
make clean; \
cmake . \
-DWITH_BOOST=boost/boost_1_59_0/ \
-DCMAKE_INSTALL_PREFIX=${HOME}/MySQL/ \
-DCMAKE_BUILD_TYPE=Release \
-DDEFAULT_CHARSET=utf8 \
-DDEFAULT_COLLATION=utf8_general_ci \
-DWITH_MYISAM_STORAGE_ENGINE=1 \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_ARCHIVE_STPRAGE_ENGINE=1 \
-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
-DWIYH_READLINE=1 \
&& make && make install
[mysql@CentOS mysql-5.7.18]$ echo $?
0

[mysql@CentOS ~]$ cd ${HOME}/MySQL
[mysql@CentOS MySQL]$ mkdir -p ~/MySQL/etc
[mysql@CentOS MySQL]$ vim etc/my.cnf
[chunli@CentOS MySQL_5.7.18]$ cat etc/my.cnf 
[client]
port=3306
socket=/tmp/mysql.sock_001
[mysqld]
# mysqld基本設(shè)置
port = 3311
log-error = /home/mysql/MySQL/mysql-error.log
pid-file = /home/mysql/MySQL/mysql.pid
basedir = /home/mysql/MySQL
datadir = /home/mysql/MySQL/data
port=3306 #默認(rèn)就是3306
log-error = mysql-error.log
socket = /tmp/mysql.sock_001 
pid-file = mysql.pid 
default-time-zone = '+8:00'
# mysqld二進(jìn)制日志相關(guān)
log-bin=mysql-bin #打開(kāi)二進(jìn)制日志功能
server_id=1000001 #打開(kāi)二進(jìn)制必須指定serverID
binlog_format = mixed
binlog_cache_size = 4M
max_binlog_cache_size = 8M
max_binlog_size = 1G
# mysqld性能相關(guān)
max_connections = 3000 #指定mysql服務(wù)所允許的最大連接進(jìn)程數(shù)
max_allowed_packet = 4M #設(shè)定在網(wǎng)絡(luò)傳輸中一次可以傳輸消息的最大值，系統(tǒng)默認(rèn)為1M
sort_buffer_size = 16M #排序緩沖區(qū)用來(lái)處理類似orderby以及groupby隊(duì)列所引起的排序，系統(tǒng)默認(rèn)大小為2M
join_buffer_size = 8M #聯(lián)合查詢操作所使用的緩沖區(qū)大小
thread_cache_size = 64 #設(shè)置threadcache池中可以緩存連接線程的最大數(shù)量，默認(rèn)為0，該值表示可以重新利用保存在緩存中線程的數(shù)量
query_cache_size = 64M #指定mysql查詢緩沖區(qū)的大小，用來(lái)緩沖select的結(jié)果，并在下一次同樣查詢的時(shí)候不再執(zhí)行查詢而直接返回結(jié)果
query_cache_limit = 4M #只有小于該值的結(jié)果才被緩沖，放置一個(gè)極大的結(jié)果將其他所有的查詢結(jié)果都覆蓋
tmp_table_size = 256M #內(nèi)存臨時(shí)表的大小，如果超過(guò)該值，會(huì)將臨時(shí)表寫(xiě)入磁盤(pán)
default_storage_engine = InnoDB #創(chuàng)建表時(shí)默認(rèn)使用的存儲(chǔ)引擎
key_buffer_size = 384M #指定索引緩沖區(qū)的大小，內(nèi)存為4G時(shí)刻設(shè)置為256M或384M

[mysql@CentOS ~]$ /home/mysql/MySQL/bin/mysqld --verbose --help

[mysql@CentOS mysql-5.7.18]$ cd ${HOME}/MySQL
[mysql@CentOS MySQL]$ mkdir -p data; 
[mysql@CentOS MySQL]$ rm -rf data/*; ./bin/mysqld --initialize

[mysql@CentOS MySQL]$ bin/mysqld_safe & #啟動(dòng)MySQL服務(wù),將倉(cāng)庫(kù)文件用進(jìn)程跑起來(lái)
[root@CentOS MySQL]# ./bin/mysqladmin -uroot -p shutdown #關(guān)閉MySQL服務(wù)
[mysql@CentOS ~]$ ./MySQL/bin/mysql -hlocalhost -uroot -p #登陸MySQL
Enter password: 輸入剛才得到的臨時(shí)密碼

ALTER USER USER() IDENTIFIED BY 'root';
use mysql; 
select host, user from user;
update user set host = '%' where user = 'root';
select host, user from user;
FLUSH PRIVILEGES;