快活林资源网 Design By www.csstdc.com

本文实例讲述了CentOS7环境下源码安装MySQL5.7的方法。分享给大家供大家参考,具体如下:

安装依赖包
复制代码 代码如下:yum -y install autoconf automake libtool cmake ncurses-devel openssl-devel lzo-devel zlib-devel gcc gcc-c++

下载相应源码包

wget http://downloads.sourceforge.net/project/boost/boost/1.59.0/boost_1_59_0.tar.gz
wget http://dev.mysql.com/get/Downloads/MySQL-5.7/mysql-5.7.12.tar.gz

添加mysql用户

useradd -M -s /sbin/nologin mysql

解压源码包

tar zxvf boost_1_59_0.tar.gz -C /home/mysql #将文件解压至/home/mysql目录下
tar zxvf mysql-5.7.12.tar.gz

编译mysql

cmake . -DCMAKE_INSTALL_PREFIX=/home/mysql/mysql_client/mysql-5.7-01 -DMYSQL_DATADIR=/home/mysql/mysql_data/mysql-5.7-01 -DDOWNLOAD_BOOST=1 -DWITH_BOOST=/home/mysql/boost_1_59_0 \ #指定boost的位置
-DSYSCONFDIR=/etc/mysql -DWITH_INNOBASE_STORAGE_ENGINE=1 -DWITH_PARTITION_STORAGE_ENGINE=1 -DWITH_FEDERATED_STORAGE_ENGINE=1 -DWITH_BLACKHOLE_STORAGE_ENGINE=1 -DWITH_MYISAM_STORAGE_ENGINE=1 -DENABLED_LOCAL_INFILE=1 -DENABLE_DTRACE=0 -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci -DEXTRA_CHARSETS=all -DWITH_EMBEDDED_SERVER=1 -DMYSQL_TCP_PORT=3306;

编译安装

make -j `grep processor /proc/cpuinfo | wc -l` #编译时会消耗很大内存,小内存可能无法编译完成
make install#开始安装

配置启动

复制代码 代码如下:cp /home/mysql/mysql_client/mysql-5.7-01/support-files/mysql.server /etc/init.d/mysqld

添加可执行权限

chmod +x /etc/init.d/mysqld #mysqld可以修改mysql的配置文件路径

配置mysql的配置/etc/my.cnf,仅供参考

[client]
port = 3306
socket = /home/mysql/mysql_data/mysql-5.7-01/mysql.sock
default-character-set = utf8
[mysqld]
port = 3306
socket = /home/mysql/mysql_data/mysql-5.7-01/mysql.sock
basedir = /home/mysql/mysql_client/mysql-5.7-01
datadir = /home/mysql/mysql_data/mysql-5.7-01
pid-file = /home/mysql/mysql_data/mysql-5.7-01/mysql/mysql.pid
user = mysql
bind-address = 0.0.0.0
server-id = 1
init-connect = 'SET NAMES utf8'
character-set-server = utf8
back_log = 300
max_connections = 1000
max_connect_errors = 6000
open_files_limit = 65535
table_open_cache = 128
max_allowed_packet = 4M
binlog_cache_size = 1M
max_heap_table_size = 8M
tmp_table_size = 16M
read_buffer_size = 2M
read_rnd_buffer_size = 8M
sort_buffer_size = 8M
join_buffer_size = 8M
key_buffer_size = 4M
thread_cache_size = 8
query_cache_type = 1
query_cache_size = 8M
query_cache_limit = 2M
ft_min_word_len = 4
log_bin = /home/mysql/mysql_logs/mysql-5.7-01/mysql-bin
binlog_format = mixed
expire_logs_days = 30
log_error = /home/mysql/mysql_logs/mysql-5.7-01/mysql-error.log
slow_query_log = 1
long_query_time = 1
slow_query_log_file = /home/mysql/mysql_logs/mysql-5.7-01/mysql-slow.log
performance_schema = 0
explicit_defaults_for_timestamp
skip-external-locking
default_storage_engine = InnoDB
innodb_file_per_table = 1
innodb_open_files = 500
innodb_buffer_pool_size = 64M
innodb_write_io_threads = 4
innodb_read_io_threads = 4
innodb_thread_concurrency = 0
innodb_purge_threads = 1
innodb_flush_log_at_trx_commit = 2
innodb_log_buffer_size = 2M
innodb_log_file_size = 32M
innodb_log_files_in_group = 3
innodb_max_dirty_pages_pct = 90
innodb_lock_wait_timeout = 120
bulk_insert_buffer_size = 8M
myisam_sort_buffer_size = 8M
myisam_max_sort_file_size = 10G
myisam_repair_threads = 1
interactive_timeout = 28800
wait_timeout = 28800
[mysqldump]
quick
max_allowed_packet = 16M
[myisamchk]
key_buffer_size = 8M
sort_buffer_size = 8M
read_buffer = 4M
write_buffer = 4M

记得将mysql相关文件夹分配给我们之前创建的mysql用户

chown -R mysql.mysql mysql/

初始化数据库

/home/mysql/mysql_client/mysql-5.7-01/bin/mysqld --initialize-insecure --user=mysql --basedir=/home/mysql/mysql_client/mysql-5.7-01 --datadir=/home/mysql/mysql_data/mysql-5.7-01 #–-initialize-insecure 不生成随机密码

启动数据库

/etc/init.d/mysqld start

进入数据库

/home/mysql/mysql_client/mysql-5.7-01/bin/mysql -uroot -p

希望本文所述对大家CentOS服务器配置有所帮助。

快活林资源网 Design By www.csstdc.com
广告合作:本站广告合作请联系QQ:858582 申请时备注:广告合作(否则不回)
免责声明:本站资源来自互联网收集,仅供用于学习和交流,请遵循相关法律法规,本站一切资源不代表本站立场,如有侵权、后门、不妥请联系本站删除!
快活林资源网 Design By www.csstdc.com

稳了!魔兽国服回归的3条重磅消息!官宣时间再确认!

昨天有一位朋友在大神群里分享,自己亚服账号被封号之后居然弹出了国服的封号信息对话框。

这里面让他访问的是一个国服的战网网址,com.cn和后面的zh都非常明白地表明这就是国服战网。

而他在复制这个网址并且进行登录之后,确实是网易的网址,也就是我们熟悉的停服之后国服发布的暴雪游戏产品运营到期开放退款的说明。这是一件比较奇怪的事情,因为以前都没有出现这样的情况,现在突然提示跳转到国服战网的网址,是不是说明了简体中文客户端已经开始进行更新了呢?