Centos6.7 编译安装 MySQL教程

Centos6.7 编译安装 MySQL

# 安装依赖包
[root@localhost ~]# yum -y install gcc gcc-c++  autoconf* automake* zlib* libxml* ncurses-devel ncurses libgcrypt* libtool* cmake openssl openssl-devel bison bison-devel unzip wget

# 进入指定目录下载
[root@localhost ~]# cd /usr/local/src
[root@localhost ~]# wget http://cdn.mysql.com//Downloads/MySQL-5.6/mysql-5.6.27.tar.gz

# 添加mysql运行账户
[root@localhost ~]# /usr/sbin/groupadd mysql
[root@localhost ~]# /usr/sbin/useradd mysql -g mysql -s /sbin/nologin -M

# 解压下载源码包
[root@localhost src]# tar zxvf mysql-5.6.27.tar.gz
[root@localhost src]# cd mysql-5.6.27

# 编译三步曲
[root@localhost mysql-5.6.27]# cmake 
-DCMAKE_INSTALL_PREFIX=/usr/local/mysql 
-DMYSQL_DATADIR=/data/mysql 
-DSYSCONFDIR=/etc 
-DWITH_MYISAM_STORAGE_ENGINE=1 
-DWITH_INNOBASE_STORAGE_ENGINE=1 
-DWITH_MEMORY_STORAGE_ENGINE=1 
-DWITH_READLINE=1 
-DMYSQL_UNIX_ADDR=/var/lib/mysql/mysql.sock 
-DMYSQL_TCP_PORT=3306 
-DENABLED_LOCAL_INFILE=1 
-DWITH_PARTITION_STORAGE_ENGINE=1 
-DEXTRA_CHARSETS=all 
-DDEFAULT_CHARSET=utf8 
-DDEFAULT_COLLATION=utf8_general_ci

[root@localhost mysql-5.6.27]# make && make install

# 复制mysql配置文件
[root@localhost mysql-5.6.27]# cp -rf support-files/my-default.cnf /etc/my.cnf

# 复制myssql启动管理文件
[root@localhost mysql-5.6.27]# cp support-files/mysql.server /etc/init.d/mysqld

# 赋权限
[root@localhost ~]# chmod 755 /etc/init.d/mysqld

# 添加开机启动
[root@localhost ~]# chkconfig --level 345 mysqld on

# 创建数据库存放目录
[root@localhost ~]# mkdir -p /data/mysql

# 给数据库目录权限赋给mysql用户
[root@localhost ~]# chown -R mysql:mysql /usr/local/mysql
[root@localhost ~]# chown -R mysql:mysql /data/mysql

[root@localhost ~]# cd /usr/local/mysql
[root@localhost ~]# ln -s /usr/local/mysql/bin/* /usr/sbin/

# 数据库初始化
[root@localhost ~]# /usr/local/mysql/scripts/mysql_install_db --basedir=/usr/local/mysql --user=mysql --datadir=/data/mysql

# 启动数据库
[root@localhost ~]# /etc/init.d/mysqld start、

# 对数据账户进行基本安全设置
[root@localhost ~]# mysql_secure_installation

[root@localhost ~]# vi /etc/my.cnf
[client]
port        = 3306


[mysqld]

port        = 3306
datadir=/data/mysql
socket=/var/lib/mysql/mysql.sock
user=mysql
# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0


log_error = /data/mysql/mysql-error.log
slow_query_log = 1
long_query_time = 2
slow_query_log_file = /data/mysql/mysql-slow.log


character_set_server=utf8

back_log = 10
max_connections = 500
max_connect_errors = 10

table_open_cache = 2048
max_allowed_packet = 16M
binlog_cache_size = 1M
max_heap_table_size = 64M

read_buffer_size = 2M
read_rnd_buffer_size = 16M

sort_buffer_size = 8M
join_buffer_size = 8M

thread_cache_size = 8
thread_concurrency = 8

query_cache_size = 64M
query_cache_limit = 2M

ft_min_word_len = 4
default-storage-engine = MYISAM
thread_stack = 240K
transaction_isolation = REPEATABLE-READ
tmp_table_size = 64M
log-bin=mysql-bin
binlog_format=mixed
server-id = 1
key_buffer_size = 32M
bulk_insert_buffer_size = 64M

myisam_sort_buffer_size = 128M
myisam_max_sort_file_size = 10G
myisam_repair_threads = 1
myisam_recover

innodb_additional_mem_pool_size = 16M
innodb_buffer_pool_size = 2G
innodb_data_file_path = ibdata1:10M:autoextend
innodb_write_io_threads = 8
innodb_read_io_threads = 8
innodb_thread_concurrency = 16
innodb_flush_log_at_trx_commit = 1
innodb_log_buffer_size = 8M
innodb_log_file_size = 256M
innodb_log_files_in_group = 3
innodb_max_dirty_pages_pct = 90
innodb_lock_wait_timeout = 120



[mysqldump]
quick
max_allowed_packet = 16M

[mysql]
no-auto-rehash

[myisamchk]
key_buffer_size = 512M
sort_buffer_size = 512M
read_buffer = 8M
write_buffer = 8M

[mysqlhotcopy]
interactive-timeout

[mysqld_safe]
open-files-limit = 8192
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid

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