LAMP概况及MySQL安装教程介绍
发布时间:2023-08-25 15:05:43 所属栏目:MySql教程 来源:
导读:本文主要给大家介绍LAMP概况及MySQL安装教程,其所涉及的东西,从理论知识来获悉,有很多书籍、文献可供大家参考,从现实意义角度出发,亿速云累计多年的实践经验可分享给大家。
LAMP简介
LAMP=Linux+Apache
LAMP简介
LAMP=Linux+Apache
本文主要给大家介绍LAMP概况及MySQL安装教程,其所涉及的东西,从理论知识来获悉,有很多书籍、文献可供大家参考,从现实意义角度出发,亿速云累计多年的实践经验可分享给大家。 LAMP简介 LAMP=Linux+Apache(httpd)+MySQL+PHP Apache与httpd是相辅相成的,必须在一起 Apache+MySQL+PHP可以同时安装在一台机器上; LAMP概况及MySQL安装教程 MySQL安装 源文件:http://mirrors.sohu.com/mysql/MySQL-5.6/mysql-5.6.36-linux-glibc2.5-x86_64.tar.gz 模块支持安装包:perl-Data-Dumper.x86_64 下载MySQL安装包 [root@shu-test ~]# cd /usr/local/src/ [root@shu-test src]# ls httpd-2.2.34 httpd-2.2.34.tar.gz [root@shu-test src]# wget http://mirrors.sohu.com/mysql/MySQL-5.6/mysql-5.6.36-linux-glibc2.5-x86_64.tar.gz 解压并移动改名到安装路径 [root@shu-test src]# tar zxvf mysql-5.6.36-linux-glibc2.5-x86_64.tar.gz [root@shu-test src]# mv mysql-5.6.36-linux-glibc2.5-x86_64 /usr/local/mysql [root@shu-test src]# ls /usr/local/ apache2 bin etc games include lib lib64 libexec mysql sbin share src [root@shu-test src]# ls /usr/local/mysql/ bin COPYING data docs include lib man mysql-test README scripts share sql-bench support-files [root@shu-test src]# 注意:/usr/local/mysql中的mysql不要提前创建,一定要是没有此文件夹才能移动;否则/mysql文件夹下面是/mysql-5.6.36-linux-glibc2.5-x86_64文件夹; 创建mysql用户 新建一个mysql用户,用来方便后面调用mysql数据库 useradd mysql 创建/data目录 [root@shu-test src]# cd /usr/local/mysql/ [root@shu-test mysql]# ls bin COPYING data docs include lib man mysql-test README scripts share sql-bench support-files [root@shu-test mysql]# [root@shu-test mysql]# mkdir /data/ [root@shu-test mysql]# ls bin COPYING data docs include lib man mysql-test README scripts share sql-bench support-files [root@shu-test mysql]# 安装数据库 指定mysql数据库的目录与用户名,错误提示处理; ./scripts/mysql_install_db --user=mysql --datadir=/data/mysql 将mysql的使用者用户名指定为mysql,数据库目录指定为刚刚创建的/data/mysql目录; [root@shu-test mysql]# ./scripts/mysql_install_db --user=mysql --datadir=/data/mysql FATAL ERROR: please install the following Perl modules before executing ./scripts/mysql_install_db: Data::Dumper [root@shu-test mysql]# 此时提示缺少Dumper模块 查找dumper模块包 yum list |grep perl |grep -i dumper 列出含有perl模块,不区分大小写的dumper包; [root@shu-test mysql]# yum list |grep perl |grep -i dumper perl-Data-Dumper.x86_64 2.145-3.el7 base perl-XML-Dumper.noarch 0.81-17.el7 base [root@shu-test mysql]# 安装模块支持包 yum install -y perl-Data-Dumper.x86_64 继续执行指定目录与用户名,用echo $?检查命令是否成功 [root@shu-test mysql]# ./scripts/mysql_install_db --user=mysql --datadir=/data/mysql [root@shu-test mysql]# echo $? 0 [root@shu-test mysql]# 复制配置模板到etc下(默认有) [root@shu-test mysql]# cp support-files/my-default.cnf /etc/my.cnf cp:是否覆盖"/etc/my.cnf"? n [root@shu-test mysql]# ls /etc/my.cnf /etc/my.cnf [root@shu-test mysql]# 修改/etc/my.cnf配置文件 [root@shu-test mysql]# vim /etc/my.cnf [root@shu-test mysql]# cat /etc/my.cnf [mysqld] datadir=/data/mysql socket=/tmp/mysql.sock # Disabling symbolic-links is recommended to prevent assorted security risks > symbolic-links=0 # Settings user and group are ignored when systemd is used. # If you need to run mysqld under a different user or group, # customize your systemd unit file for mariadb according to the # instructions in http://fedoraproject.org/wiki/Systemd [mysqld_safe] #log-error=/var/log/mariadb/mariadb.log #pid-file=/var/run/mariadb/mariadb.pid # # include all files from the config directory # #!includedir /etc/my.cnf.d [root@shu-test mysql]# 将datadir与socket修改,其他注释掉; 设置开机启动 cp support-files/mysql.server /etc/init.d/mysqld vim /etc/init.d/mysqld 1指定目录 basedir=/usr/local/mysql datadir=/data/mysql 2添加开机启动项mysql chkconfig --add mysqld 3查看开机启动项 chkconfig --list 如果看到mysql服务,345都是on则是成功; 指定345开启命令 chkconfig --level 345 mysql on 启动于关闭mysql服务 开启mysqld服务 service mysqld start 查询mysql是否启动 ps aux |grep mysqld 查询启动服务的端口 netstat -lntp 关闭mysql服务 killall mysqld (编辑:聊城站长网) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |
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