#开启apache

#CentOS 7启动httpd

启动命令：systemctl start httpd

重启命令：systemctl restart httpd

停止命令：systemctl stop httpd

//用户组更新

chown -R apache zhangxianglin.cn

//权限更新

chmod -R 777 文件夹名

#开启mysql

#CentOS 7启动mysqld

启动命令：systemctl start mysqld

重启命令：systemctl restart mysqld

停止命令：systemctl stop mysqld

centos6 服务命令

service httpd start 启动

service httpd restart 重新启动

service httpd stop 停止服务

service mysqld start

service mysqld restart 

service mysqld stop 

//安装apache 默认安装apache2.2

yum -y install httpd

//安装php 一键安装默认只安装php5.3.3

yum -y install php

//安装php-fpm 一键安装默认只安装php5.3.3

yum -y install php-fpm

//安装php-mysql 默认安装mysql5.4

yum -y install php-mysql 

//安装apache扩展

yum -y install httpd-manual mod_ssl mod_perl mod_auth_mysql

//安装php的扩展

yum -y install php-gd php-xml php-mbstring php-ldap php-pear php-xmlrpc php-mysql php-mysqli

//启动httpd Centos6命令

service httpd start

#安装各种所需依赖包

 yum -y install ntp make openssl openssl-devel pcre pcre-devel libpng libpng-devel libjpeg-6b libjpeg-devel-6b freetype freetype-devel gd gd-devel zlib zlib-devel gcc gcc-c++ libXpm libXpm-devel ncurses ncurses-devel libmcrypt libmcrypt-devel libxml2 libxml2-devel imake autoconf automake screen sysstat compat-libstdc++-33 curl curl-deve

 yum update -y

 yum install httpd-devel

 yum install -y perl* 

 yum -y install curl-devel

/*安装包php其他版本*/

#解压安装包

tar -zxvf php-5.6.35.tar.gz

#进入解压目录

cd php-5.6.35

#配置php     apxs2=目录   find / -name apxs   可查询所在目录

./configure --prefix=/usr/local/php \
 --with-apxs2=/usr/bin/apxs \
 --with-config-file-path=/usr/local/php/etc \
 --with-pdo-mysql \
 --with-curl \
 --with-freetype-dir \
 --with-gd \
 --with-gettext \
 --with-iconv-dir \
 --with-kerberos \
 --with-libdir=lib64 \
 --with-libxml-dir \
 --with-mysqli \
 --with-mysql \
 --with-redis \
 --with-openssl \
 --with-jpeg-dir \
 --enable-maintainer-zts \
 --enable-fpm \
 --enable-bcmath \
 --enable-libxml \
 --enable-inline-optimization \
 --enable-gd-native-ttf \
 --enable-mbregex \
 --enable-mbstring \
 --enable-opcache \
 --enable-pcntl \
 --enable-shmop \
 --enable-soap \
 --enable-sockets \
 --enable-sysvsem \
 --enable-xml \
 --enable-zip \
 --with-jpeg-dir \
--disable-fileinfo

make && make install

#在httpd.conf配置文件<IfModule mime_module>里面添加

AddType application/x-httpd-php .php

AddType application/x-httpd-php-source .phps

设置环境变量 ：修改/etc/profile文件使其永久性生效，并对所有系统用户生效，在文件末尾加上如下两行代码

PATH=$PATH:/usr/local/php/bin

export PATH

然后执行生效命令

source /etc/profile

查询php

php -v

下载composer

curl -sS https://getcomposer.org/installer | php

配置全局composer

mv composer.phar /usr/local/bin/composer

切换国内源

composer config -g repo.packagist composer https://packagist.phpcomposer.com

httpd.conf配置域名访问目录

<VirtualHost *:80>

  ServerAdmin 123456789@qq.com  #服务器错误报告发送的邮箱地址

  DocumentRoot /var/www/html/  #网站根目录

  ServerName www.baidu.com    #一级域名

  ServerAlias  www.baidu.com  baidu.com  #二级级域名

  DirectoryIndex index.php index.html index.htm  index

</VirtualHost>

<Directory "/var/www/html/"> 

Order allow,deny

Allow from all

AllowOverride All

</Directory>

centos7 安装mysql5.1

1.创建存放安装包的位置，并且进入该目录

mkdir /share

cd /share

2.查看系统是否已经安装mysql,两种方法都可以

方法一：rpm -qa | grep mysql

方法二：yum list installed | grep mysql

3.如果存在，则移除以前的mysql

命令yum -y remove #mysql名

4.下载安装包

wget http://repo.mysql.com/mysql57-community-release-el7-8.noarch.rpm

如果提示wget 命令未找到，所以通过命令yum -y install wget安装依赖插件,插件安装完成后，重新执行命令wget http://repo.mysql.com/mysql57-community-release-el7-8.noarch.rpm即可

5.安装 mysql57-community-release-el7-8.noarch.rpm：

rpm -ivh mysql57-community-release-el7-8.noarch.rpm

6.安装 MySQL

yum install mysql-server

7.安装完后，启动mysql服务

命令systemctl start mysqld

8.查询出安装生成的默认密码，并复制下来

命令 grep "password" /var/log/mysqld.log

9.登录mysql  密码是刚刚查看的

mysql -u root -p

输入刚刚拷贝的默认密码，并回车进入mysql>服务

10.设置密码不限制字符类型

set global validate_password_policy=0;

11.设置密码不限制位数

set global validate_password_length=1;

12.设置新密码为root 可自己设置

SET PASSWORD = PASSWORD('root');

13.设置root账户密码不过期

ALTER USER 'root'@'localhost' PASSWORD EXPIRE NEVER;

14.刷新权限

flush privileges;

15.设置用户 root 可以在任意 IP 下被访问  (远程访问)

grant all privileges on *.* to root@"%" identified by "root";

16.设置用户 root 可以在本地被访问

grant all privileges on *.* to root@"localhost" identified by "root";

17.刷新权限

flush privileges;

18.搞定收工

exit;

#阿里云腾讯云服务器需要开放3306端口才能远程访问