Linux 安装MySQL5.7.18
https://dev.mysql.com/downloads/mysql/
Linux-Generic
md5sum mysql-5.7.18-linux-glibc2.5-x86_64.tar.gz
Linux环境检查
1 关闭numa
[root@node130 ~]# vim /boot/grub/grub.conf
title Red Hat Enterprise Linux (2.6.32-358.el6.x86_64)
root (hd0,0)
kernel /vmlinuz-2.6.32-358.el6.x86_64 ro root=UUID=cb7d8bdc-28a5-4dbd-b04a-3ad9ee3e6bba rd_NO_LUKS rd_NO_LVM LANG=en_US.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16 crashkernel=auto KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM rhgb quiet numa=off
[root@node130 ~]# numactl --hardware
[root@node130 ~]#numactl --show
2限制设置 /etc/security/limits.conf
[root@node130 ~]# vim /etc/security/limits.conf
* soft nofile 1024000
* hard nofile 1024000
* soft nproc unlimited
* hard nproc unlimited
* soft core unlimited
* hard core unlimited
* soft memlock unlimited
* hard memlock unlimited
3 Swap
[root@node130 ~]# vim /etc/sysctl.conf
vm.swappiness=0
sysctl -p 生效
[root@node130 ~]# sysctl -a|grep swap
vm.swappiness = 0
6 selinux & iptables
selinux:
[root@node130 ~]# vim /etc/sysconfig/selinux
SELINUX=disabled
SELINUXTYPE=targeted
[root@node130 ~]# getenforce
Disabled
setenforce 0
getenforce
chkconfig --list|grep iptables
chkconfig --del iptables
[root@node130 ~]# chkconfig --list|grep iptables
iptables 0:off 1:off 2:off 3:off 4:off 5:off 6:off
[root@node130 ~]# chkconfig --del iptables
[root@node130 ~]# chkconfig --list|grep iptables
[root@node130 ~]# reboot
1创建账户
[root@node130 home]# groupadd mysql
[root@node130 home]# useradd -g mysql -d /user/local/mysql -s /sbin/nologin -M mysql
[root@node130 home]# id mysql
uid=505(mysql) gid=506(mysql) groups=506(mysql)
[root@node130 home]# mkdir /opt/mysql
[root@node130 mysql]# tar xvf mysql-5.7.18-linux-glibc2.5-x86_64.tar.gz
[root@node130 ~]# cd /usr/local/
cd /user/local/
[root@node130 local]# ln -s /opt/mysql/mysql-5.7.18-linux-glibc2.5-x86_64 mysql
[root@node130 local]# chown -R mysql:mysql mysql/
[root@node130 mysql]# echo "export PATH=$PATH:/usr/local/mysql/bin">>/etc/profile
[root@node130 mysql]# source /etc/profile
/data 是一个单独挂载的分区
[root@node130 mysql]# mkdir -p /data/mysql/mysql_3306/{data,logs,tmp}
[root@node130 mysql_3306]# chown -R mysql:mysql /data/mysql/mysql_3306/
[root@node130 ~]# cp /opt/my.cnf /etc/
初始化
[root@node130 mysql]# ./bin/mysqld --defaults-file=/etc/mysql3306.cnf --initialize
[root@node130 mysql]# cat /data/mysql/mysql_3306/data/error.log |grep password
2017-04-28T06:36:55.453219Z 1 [Note] A temporary password is generated for root@localhost: rFcPw<f;k4+1
启动
[root@node130 mysql]# cp support-files/mysql.server /etc/init.d/mysql
[root@node130 mysql]# /etc/init.d/mysql start
Starting MySQL...................... SUCCESS!
cp support-files/mysql.server /etc/init.d/mysql
or
[root@node130 ~]# /usr/local/mysql/bin/mysqld --defaults-file=/etc/my.cnf &
[1] 2787
[root@node130 tmp]# mysql -S /tmp/mysql.sock -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 3
Server version: 5.7.18-log
Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
"(unknown)@localhost:mysql.sock [(none)]>alter user user() identified by '123456';
Query OK, 0 rows affected (0.01 sec)
"root@localhost:mysql.sock [(none)]>show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
| sys |
+--------------------+
4 rows in set (0.09 sec)
"root@localhost:mysql.sock [(none)]>exit
Bye
[root@node130 etc]# mysqladmin -S /tmp/mysql.sock -p shutdown
Enter password:
Linux 安装MySQL5.7.18的更多相关文章
- linux安装MySQL5.7记录
目录 linux安装MySQL5.7记录 1. 在根目录下创建文件夹/software和数据库数据文件/data/mysql 2. 从官网下载相应的MySQL版本 3. 解压并移动到/software ...
- linux 安装 mysql-5.6.26
linux安装mysql-5.6.26 查看工具:winscp 下载地址 http://mirrors.sohu.com/mysql/MySQL-5.6/ 文件: mysql-5.6.26-linux ...
- Kali 2019(debian linux)安装MySql5.7.x
Kali 2019(debian linux)安装MySql5.7.x MySQL安装 确认是否安装MySQL 终端输入:mysql 如出现Welcome to the MariaDB monitor ...
- Linux安装MySql5.7及配置(yum安装)
Linux安装MySql5.7及配置(yum安装) [root@xld ~]# rpm -q centos-release centos-release-7-7.1908.0.el7.centos.x ...
- centos系统下安装MySQL5.7.18
1.首先安装依赖包 yum install -y gcc gcc-c++ ncurses-devel perl openssl-devel 最最重要的是,不要忘了安装openssl-devel 2.安 ...
- Linux安装mysql5.7版本
1.linux安装mysql5.7顺序 ①mysqladmin –version 查看版本号 ②mysql5.7安装在linux中需要先初始化 Mysqld –initialize –user=mys ...
- Linux下MySQL5.7.18 yum方式从卸载到安装
本文出处:http://www.cnblogs.com/wy123/p/6932166.html 折腾了大半天,看了想,想了看,总算是弄清楚yum安装的过程了,之前写过二进制包安装的,这里用yum安装 ...
- Linux下MySQL5.7.18二进制包安装(无默认配置文件my_default.cnf)
最新在学习MySQL,纯新手,对Linux了解的也不多,因为是下载的最新版的MySQL(MySQL5.7.18)二进制包,CentOS7.2下测试安装,方便以后折腾.大概步骤如下,安装删除反复折腾了几 ...
- Linux下MySQL5.7.18二进制包安装(手动添加配置文件my_default.cnf)
本文出处:http://www.cnblogs.com/wy123/p/6815049.html 最新在学习MySQL,纯新手,对Linux了解的也不多,因为是下载的最新版的MySQL(MySQL5. ...
随机推荐
- 【Shell编程】Shell程序设计
1.Shell简介 作为Linux灵感来源的Unix系统最初是没有图形化界面的,所有的任务都是通过命令行来实现的.因此,Unix的命令行系统得到了很大的发展,逐步成为一个功能强大的系统. Sh ...
- 写代码怎能不会这些Linux命令?
转自:https://zhuanlan.zhihu.com/p/28674639?hmsr=toutiao.io&utm_medium=toutiao.io&utm_source=to ...
- POJ2431-Expedition【优先队列+贪心】
题目大意:卡车每走一公里就消耗一单位的汽油,初始时给你p单位油,你要到达l距离的终点.其中路上有n个补给点可以加油,并且油箱容量无限大,问你最少可以停车几次. 思路:因为油箱无限大,所以我们可以这么认 ...
- Java基本类型转换
1.自动类型转换 java所有的数值型变量都可以相互转换,如果系统支持把某种基本类型的值直接付赋给另一个基本类型的变量,则这种方式被称为自动类型转换. 当把一个表数范围小的数值或变量直接赋给另一个表数 ...
- c#打包时 Could not find file "I:\VS2012\myWork\SmartCam\SmartCam\bin\Debug\Emgu.CV.DebuggerVisualizers.VS2012.dll" ISEXP : error : -6103: Could not find file "I:\VS2012\myWork\SmartCam\SmartCam\bin
1.错误:C#打包时发生如下错误: 错误 1 -6103: Could not find file "I:\VS2012\myWork\SmartCam\SmartCam\bin\Debug ...
- [bzoj1316]树上的询问_点分治
树上的询问 bzoj-1316 题目大意:一棵n个点的带权有根树,有p个询问,每次询问树中是否存在一条长度为Len的路径,如果是,输出Yes否输出No. 注释:$1\le n\le 10^4$,$1\ ...
- A. Feed the cat
A. Feed the cat time limit per test: 1 second memory limit per test: 256 megabytes input: standard i ...
- hdu 4586 Play the Dice (概率+等比数列)
Play the Dice Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65535/32768 K (Java/Others) To ...
- hdu - 3498 - whosyourdaddy(反复覆盖DLX)
题意:N(2 ≤ N ≤ 55)个点,M(0 ≤ M ≤ N*N)条无向边,删除一个点会把与其相邻的点一起删掉.问最少删几次能够删掉全部点. 题目链接:pid=3498">http:/ ...
- 【SQLSERVER】MD5注意事项
sql中使用MD5加密是很常见的事情,但是不知道注意点的人还是会即便是拷贝网络上的写法也是会出现错误的. 举个例子简单说明: 由上图我们可以发现相同的字符串但是得到的MD5加密的字符却是不相同的,那么 ...