MySQL5.7.18 源码安装详细步骤
MySQL5.7.18 源码安装详细步骤一：操作系统环境和目录结构
# cat /etc/redhat-release
Red Hat Enterprise Linux Server> #
# df -h
Filesystem > /dev/sda3 16G5.4G9.6G36% /
tmpfs 932M 0932M 0% /dev/shm
/dev/sda1 79G 56M 75G 1% /data
注意，在安装操作系统时，把cmake装上。
二、获取MySQL5.7.18源码安装包，并上传至服务器。
MySQL官网下载地址：https://dev.mysql.com/downloads/mysql/
下载版本：mysql-boost-5.7.18.tar.gz
此版本带有boost。
三、创建MySQL用户以及MySQL数据库目录划分
创建MySQL用户：
groupadd -g 701 mysql
useradd -M -g mysql -u 1101 -s /sbin/nologinmysql#建立mysql账号，-M不建立家目录，-s自动以shell为/sbin/nologin账号不能登录
（如若已存在MySQL用户，在确定不影响其他功能的情况下，可将之删除，并重建）
MySQL数据库目录划分：
mysql软件目录: /data/mysql/installdir
mysql数据目录：/data/mysql/datadir/3306/data
mysql日志目录：/data/mysql/logdir/3306/{bin_log,general_log,error_log,query_log}
# mkdir -p /data/mysql/installdir
# mkdir -p /data/mysql/datadir/3306/data
# mkdir -p /data/mysql/logdir/3306/{bin_log,general_log,error_log,query_log}
# pwd
/data
# chown -R mysql:mysql mysql/
四、解压MySQL并编译并安装
1.解压MySQL安装文件：
# pwd
/data/mysql/src
# ls
mysql-boost-5.7.18.tar.gz
# tar -xvf mysql-boost-5.7.18.tar.gz
2.进入解压后的软件目录进行CMake,CMake的目的是生成makefile文件，为下一步编译做准备
如果之前编译不成功，请执行以下命令：
make clean
rm CMakeCache.txt
进入解压后的目录：cd /data/mysql/src/mysql-5.7.18
cmake . -DCMAKE_INSTALL_PREFIX=/data/mysql/installdir \
-DDEFAULT_CHARSET=utf8 \
-DDEFAULT_COLLATION=utf8_general_ci \
-DENABLED_LOCAL_INFILE=ON \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_FEDERATED_STORAGE_ENGINE=1 \
-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
-DWITHOUT_EXAMPLE_STORAGE_ENGINE=1 \
-DWITH_PARTITION_STORAGE_ENGINE=1 \
-DWITH_PERFSCHEMA_STORAGE_ENGINE=1 \
-DCOMPILATION_COMMENT='MySQL wenyi.huang' \
-DWITH_READLINE=ON \
-DWITH_BOOST=/data/mysql/src/mysql-5.7.18/boost \
-DSYSCONFDIR=/data/mysql/datadir/3306/data \
-DMYSQL_UNIX_ADDR=/data/mysql/datadir/3306/data/mysql.sock
# cmake . -DCMAKE_INSTALL_PREFIX=/data/mysql/installdir-DDEFAULT_CHARSET=utf8-DDEFAULT_COLLATION=utf8_general_ci-DENABLED_LOCAL_INFILE=ON-DWITH_INNOBASE_STORAGE_ENGINE=1-DWITH_FEDERATED_STORAGE_ENGINE=1-DWITH_BLACKHOLE_STORAGE_ENGINE=1-DWITHOUT_EXAMPLE_STORAGE_ENGINE=1-DWITH_PARTITION_STORAGE_ENGINE=1-DWITH_PERFSCHEMA_STORAGE_ENGINE=1-DCOMPILATION_COMMENT='MySQL wenyi.huang'-DWITH_READLINE=ON-DWITH_BOOST=/data/mysql/src/mysql-5.7.18/boost-DSYSCONFDIR=/data/mysql/datadir/3306/data-DMYSQL_UNIX_ADDR=/data/mysql/datadir/3306/data/mysql.sock
注意：关于cmake编译的参数可以到官网学习。https://dev.mysql.com/doc/refman/5.7/en/source-configuration-options.html
3.编译并安装
cd /data/mysql/src/mysql-5.7.18
make & make install
（注意：这步需要1.5个小时左右，请耐心等待）
4.配置my.cnf文件
vi /etc/my.cnf
port=3306
socket=/data/mysql/datadir/3306/data/mysql.sock
port=3306
user=mysql
socket=/data/mysql/datadir/3306/data/mysql.sock
pid-file=/data/mysql/datadir/3306/data/mysql.pid
basedir=/data/mysql/installdir
datadir=/data/mysql/datadir/3306/data
tmpdir=/data/mysql/tmpdir
log_error=/data/mysql/logdir/3306/error_log/mysql3.err
server-id = 1
log_bin = /data/mysql/logdir/3306/bin_log/binlog
general_log_file=/data/mysql/logdir/3306/general_log
general_log = 1
slow_query_log = ON
long_query_time = 2
slow_query_log_file = /data/mysql/logdir/3306/query_log
log_queries_not_using_indexes = ON
5.初始化数据库
cd /data/mysql/installdir/bin
./mysqld --initialize --user=mysql --basedir=/data/mysql/installdir --datadir=/data/mysql/datadir/3306/data
# ./mysqld --initialize --user=mysql --basedir=/data/mysql/installdir --datadir=/data/mysql/datadir/3306/data
2017-05-08T13:53:02.019530Z 0 TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2017-05-08T13:53:03.084456Z 0 InnoDB: New log files created, LSN=45790
2017-05-08T13:53:03.192605Z 0 InnoDB: Creating foreign key constraint system tables.
2017-05-08T13:53:03.335050Z 0 No existing UUID has been found, so we assume that this is the first time that this server has been started. Generating a new UUID: a7cd6864-33f5-11e7-b4e5-000c29d7ab18.
2017-05-08T13:53:03.338753Z 0 Gtid table is not ready to be used. Table 'mysql.gtid_executed' cannot be opened.
2017-05-08T13:53:03.341861Z 1 A temporary password is generated for root@localhost: hTdE.-th:5.g
6.安装ssl,可指定文件生成路径，默认为DATA里面
cd /data/mysql/installdir/bin
./mysql_ssl_rsa_setup
# ./mysql_ssl_rsa_setup
Generating a 2048 bit RSA private key
.........................+++
..................+++
writing new private key to 'ca-key.pem'
Generating a 2048 bit RSA private key
..............................................................................+++
...............................................+++
writing new private key to 'server-key.pem'
Generating a 2048 bit RSA private key
........+++
................+++
writing new private key to 'client-key.pem'
生成的文件在/data/mysql/datadir/3306/data目录下
7.启动数据库
./mysqld_safe --defaults-file=/etc/my.cnf &
或
cp /data/mysql/installdir/support-files/mysql.server /etc/init.d/mysqld
/etc/init.d/mysqld start
8.登陆客户端，建库建表建用户。
./mysql -uroot -p
hTdE.-th:5.g
alter user 'root'@'localhost'> CREATE DATABASE HWYDB DEFAULT CHARSET utf8 COLLATE utf8_general_ci;
use HWYDB;
create table hwy( nid int not null auto_increment primary key, name varchar(32) not null, email varchar(64) not null, extra text, unique ix_name (name) );
grant SELECT,INSERT,UPDATE,DELETE on HWYDB.* to 'dbadmin'@'172.16.115.%'> 至此，MySQL5.7.18源码安装完成！
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