CentOS 7 源码安装MysqL5.7.19
1. 引言
@H_
403_5@本指南介绍如何在 CentOS 7.1(64 位)上源码安装
MysqL5.7.19。
@H_
403_5@参考系统:
[root@centos7 ~]# hostnamectl
Static hostname: centos7.example.com
Icon name: computer
Chassis: n/a
Machine ID: 583b4d69eaea465ea4bb96ac3b891e15
Boot ID: 931ed1af622046ebbde071a87844a7d5
Virtualization: kvm
Operating System: CentOS Linux 7 (Core)
CPE OS Name: cpe:/o:centos:centos:7
Kernel: Linux 3.10.0-229.11.1.el7.x86_64
Architecture: x86_64
2. 先决条件
@H_
403_5@成功安装操作系统后,请确认主机
名称并在你的 DNS 上登记它。你也可选择在
/etc/hosts 内加入你的
IP 主机名
。
[root@centos7 ~]# cat /etc/hostname
centos7.example.com
@H_
403_5@启用防火墙
[root@centos7 ~]
running
@H_
403_5@把 CentOS 系统更新至最新组件,安装依赖包
yum update -y
yum -y install gcc gcc-c++ ncurses ncurses-devel cmake
@H_
403_5@下载
MysqL-5.7.19.tar.gz版本
cd /root/
wget https://cdn.MysqL.com//Downloads/MysqL-5.7/MysqL-5.7.19.tar.gz
@H_
403_5@下载 Boost_1_59_0.tar.gz
cd /root/
wget https://ncu.dl.sourceforge.net/project/boost/boost/1.59.0/boost_1_59_0.tar.gz
tar xzvf boost_1_59_0.tar.gz
3. 安装步骤
@H_
403_5@
添加禁止登陆的
MysqL用户,创建安装目录
[root@centos7 ~]
[root@centos7 ~]
[root@centos7 ~]
@H_
403_5@预编译
MysqL(debug版)
[root@centos7 ~]# tar zxvf MysqL-5.7.19.tar.gz
cd MysqL-5.7.19
mkdir bld
cd bld
cmake .. -DCMAKE_INSTALL_PREFIX=/opt/MysqL/app \
-DMysqL_DATADIR=/opt/MysqL/data \ -DCMAKE_BUILD_TYPE=Debug \ -DSYSCONFDIR=/etc \ -DWITH_BOOST=/root/boost_1_59_0 \ -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=utf8mb4 \ -DDEFAULT_COLLATION=utf8mb4_general_ci \ -DWITH_EMBEDDED_SERVER=OFF
@H_
403_5@编译安装
[root@centos7 ~]
[root@centos7 ~]
@H_
403_5@设置权限并初始化
MysqL 系统授权表
[root@centos7 ~]
chown -R MysqL:MysqL .
mkdir temp
chmod 777 ./temp
./app/bin/MysqLd --initialize-insecure --user=MysqL --basedir=/opt/MysqL/app --datadir=/opt/MysqL/data
4. 安装后的任务
[root@centos7 ~]
[client]
port=3306
socket=/opt/MysqL/temp/MysqL.sock
[MysqLd]
character-set-server=utf8
collation-server=utf8_general_ci
skip-external-locking
skip-name-resolve
user=MysqL
port=3306
basedir=/opt/MysqL/app
datadir=/opt/MysqL/data
tmpdir=/opt/MysqL/temp
socket=/opt/MysqL/temp/MysqL.sock
log-error=/opt/MysqL/logs/MysqL_error.log
pid-file=/opt/MysqL/MysqL.pid
open_files_limit=10240
back_log=600
max_connections=500
max_connect_errors=6000
wait_timeout=605800
max_allowed_packet=32M
sort_buffer_size=4M
join_buffer_size=4M
thread_cache_size=300
query_cache_type=1
query_cache_size=256M
query_cache_limit=2M
query_cache_min_res_unit=16k
tmp_table_size=256M
max_heap_table_size=256M
key_buffer_size=256M
read_buffer_size=1M
read_rnd_buffer_size=16M
bulk_insert_buffer_size=64M
lower_case_table_names=1
default-storage-engine=INNODB
innodb_buffer_pool_size=2G
innodb_log_buffer_size=32M
innodb_log_file_size=128M
innodb_flush_method=O_DIRECT
long_query_time=2
slow-query-log=on
slow-query-log-file=/opt/MysqL/logs/MysqL-slow.log
[MysqLdump]
quick
max_allowed_packet=32M
[MysqLd_safe]
log-error=/var/log/MysqLd.log
pid-file=/var/run/MysqLd/MysqLd.pid
EOF
[root@centos7 ~]
chkconfig
chkconfig MysqLd on
4.3. 防火墙
@H_
403_5@请
登录成为 root 并检查已引导的本地
[root@centos7 ~]# firewall-cmd --get-active-zones
public
interfaces: eth0
@H_
403_5@打开相关的端口
[ ] - -- --- --
[root@centos7 ~]
success
[root@centos7 ~]
3306/tcp
4.4. 启动服务
service MysqLd start
netstat -anpt | grep MysqLd
echo -e '\n\nexport PATH=/opt/MysqL/app/bin:$PATH\n' >> /etc/profile && source /etc/profile
4.6.设置数据库root用户密码
MysqL_secure_installation
MysqL -uroot -p
MysqL> CREATE USER 'jackgo'@'localhost' IDENTIFIED BY 'server@123';
myqsl> exit