lamp分离式部署

太过爱你忘了你带给我的痛 2023-02-25 08:36 32阅读 0赞

## lamp分离式部署 ##

<table> 
 <thead> 
  <tr> 
   <th>服务器</th> 
   <th>IP</th> 
  </tr> 
 </thead> 
 <tbody> 
  <tr> 
   <td>apache</td> 
   <td>192.168.30.202</td> 
  </tr> 
  <tr> 
   <td>mysql</td> 
   <td>192.168.30.178</td> 
  </tr> 
  <tr> 
   <td>php</td> 
   <td>192.168.30.214</td> 
  </tr> 
 </tbody> 
</table>

#准备工作#
    
    
    apache服务要用网络源，mysql和php可以使用本地源
    
    
    安装yum源
    rpm -ivh http://mirror.centos.org/centos/7/os/x86_64/Packages/wget-1.14-18.el7_6.1.x86_64.rpm
    
    
    
    [root@zyy ~]#cd /etc/yum.repos.d/
    [root@zyy180 yum.repos.d]# curl -o   CentOS7-Base-163.repo  http://mirrors.163.com/.help/CentOS7-Base-163.repo
    
    
    
    [root@zyy180 yum.repos.d]# sed -i 's/\$releasever/7/g' /etc/yum.repos.d/CentOS7-Base-163.repo
    [root@zyy180 yum.repos.d]# sed -i 's/^enabled=.*/enabled=1/g' /etc/yum.repos.d/CentOS7-Base-163.repo
    
    
    
    安装所需软件
    yum -y install epel-release vim
    
    
    
    安装所需工具包
    [root@zyy ~]# yum groups mark install 'Development Tools'

A.配置http服务器
    
    
    1.创建用户
    [root@zyy ~]# useradd  -r   -M  -s  /sbin/nologin  apache
    
    
    
    2.下载httpd服务所需包
    [root@zyy ~]# yum -y install openssl-devel pcre-devel expat-devel libtool gcc gcc-c++
    
    [root@zyy ~]# wget https://mirror.bit.edu.cn/apache/apr/apr-1.7.0.tar.bz2
    
    [root@zyy ~]# wget https://mirror.bit.edu.cn/apache/apr/apr-util-1.6.1.tar.bz2
    
    [root@zyy ~]# wget https://mirror.bit.edu.cn/apache/httpd/httpd-2.4.43.tar.bz2
    
    [root@zyy ~]# yum -y install bzip2
    
    
    
    3.解压
    [root@zyy ~]# tar xf apr-1.7.0.tar.bz2 
    [root@zyy ~]# tar xf apr-util-1.6.1.tar.bz2 
    [root@zyy ~]# tar xf httpd-2.4.43.tar.bz2 
    
    
    
    
    4.编译apr工具并安装
    [root@zyy ~]# cd apr-1.7.0
    
    
    [root@zyy apr-1.7.0]# vim configure
     $RM "$cfgfile"    注释或者删掉
    
    
    [root@zyy apr-1.7.0]# ./configure  --prefix=/usr/local/apr
    
    
    [root@zyy apr-1.7.0]# make  && make install
    
    
    
    
    [root@zyy apr-1.7.0]#cd /usr/src/apr-util-1.6.1
    
    
    [root@zyy apr-util-1.6.1]# ./configure --prefix=/usr/local/apr-util --with-apr=/usr/local/apr
    
    
    [root@zyy apr-util-1.6.1]# make  &&  make install
    
    
    
    5.编译httpd并安装
    [root@zyy apr-util-1.6.1]# cd /root/httpd-2.4.43
    
    
    ./configure --prefix=/usr/local/apache \
    sysconfdir=/etc/httpd24 \
    enable-so \
    enable-ssl \
    enable-cgi \
    enable-rewrite \
    with-zlib \
    with-pcre \
    with-apr=/usr/local/apr \
    with-apr-util=/usr/local/apr-util/ \
    enable-modules=most \
    enable-mpms-shared=all \
    with-mpm=prefork
    
    
    
    [root@zyy httpd-2.4.43]# make  &&  make install
    
    
    
    
    6.做环境变量
    [root@zyy apache]# echo 'export PATH=/usr/local/apache/bin:$PATH' > /etc/profile.d/httpd.sh
    [root@zyy apache]# source /etc/profile.d/httpd.sh
    
    
    
    头文件
    [root@zyy apache]# ln -s /usr/local/apache/include/ /usr/include/httpd
    
    
    
    帮助文件
    [root@zyy apache]# vim /etc/man_db.conf
    MANDATORY_MANPATH                       /usr/local/apache/man
    
    
    
    [root@zyy apache]# vim /etc/httpd24/httpd.conf 
    ServerName www.example.com:80   //注释取消掉
    
    
    
    7.启动服务
    [root@zyy apache]# apachectl start
    
    
    
    [root@zyy180 apache]# ss -anlt
    State       Recv-Q Send-Q Local Address:Port               Peer Address:Port              
    LISTEN      0      128        *:22                     *:*                  
    LISTEN      0      100    127.0.0.1:25                     *:*                  
    LISTEN      0      128       :::80                    :::*                  
    LISTEN      0      128       :::22                    :::*                  
    LISTEN      0      100      ::1:25                    :::*

B.配置mysql服务器
    
    
    安装依赖包
    [root@zyy ~]# yum -y install ncurses-devel openssl-devel openssl cmake mariadb-devel
    
    
    
    1.创建用户
    [root@zyy ~]# useradd -r -M -s  /sbin/no   -u 306   mysql
    
    
    
    2.解压
    将二进制数据库拖进来
    [root@zyy ~]# tar xf mysql-5.7.30-linux-glibc2.12-x86_64.tar.gz -C /usr/local/
    
    
    
    
    3.做链接和改属主
    [root@zyy ~]# cd /usr/local/
    
    [root@zyy local]# ln -s mysql-5.7.30-linux-glibc2.12-x86_64/  mysql
    
    [root@zyy local]# chown   -R  mysql.mysql   mysql*
    
    
    
    
    4.做环境变量
    [root@zyy local]# echo 'export PATH=/usr/local/mysql/bin:$PATH' > /etc/profile.d/mysql.sh
    [root@zyy local]# source /etc/profile.d/mysql.sh 
    
    
    
    [root@zyy local]# cd  /usr/local/mysql
    [root@zyy mysql]# ln -s include   /usr/include/mysql
    
    
    
    
    [root@zyy mysql]# vim /etc/man_db.conf
    MANDATORY_MANPATH          /usr/local/mysql/man
    
    
    
    
    [root@zyy mysql]# vim  /etc/ld.so.conf.d/mysql.conf
    /usr/local/mysql/lib
    [root@zyy mysql]# ldconfig 
    
    
    
    5.创建存放目录
    [root@zyy mysql]# mkdir /opt/data
    [root@zyy mysql]# chown -R mysql.mysql /opt/data/
    
    
    
    
    6.初始化
    [root@zyy mysql]# mysqld --initialize-insecure --user=mysql --datadir=/opt/data
    
    
    
    
    7.编译并安装
    [root@zyy mysql]# cat > /etc/my.cnf <<EOF
    [mysqld]
    basedir = /usr/local/mysql
    datadir = /opt/data
    socket = /tmp/mysql.sock
    port = 3306
    pid-file = /opt/data/mysql.pid
    user = mysql
    skip-name-resolve
    EOF
    
    
    
    
    8.配置服务启动脚本
    [root@zyy mysql]# cd  /usr/local/mysql/support-files
    [root@zyy support-files]# cp  mysql.server   /etc/init.d/mysqld
    [root@zyy support-files]# vim /etc/init.d/mysqld
    basedir=/usr/local/mysql
    datadir=/opt/data
    
    
    
    
    [root@zyy180 support-files]# service  mysqld  start
    [root@zyy ~]# chkconfig  --add  mysqld                 //开机自启
    
    
    
    
    9.修改密码
    [root@zyy support-files]# mysql -uroot
    mysql> set password=password('1');
    
    
    
    
    [root@192 lamp]# ss -anlt
    State      Recv-Q Send-Q       Local Address:Port                      Peer Address:Port              
    LISTEN     0      128                      *:22                                   *:*                  
    LISTEN     0      128                     :::22                                  :::*                  
    LISTEN     0      80                      :::3306                                :::*

C.配置php服务器
    
    
    下载php源
    [root@zyy ~]# wget http://rpms.remirepo.net/enterprise/remi-release-7.rpm
    
    
    
    解压
    [root@zyy ~]# tar xf php-7.4.7.tar.xz 
    
    
    启动php包
    [root@zyy ~]# rpm -Uvh remi-release-7.rpm
    
    
    下载缓存
    [root@zyy ~]# yum makecache --enablerepo=remi-php74
    
    
    
    下载所需依赖包
    [root@zyy ~]# yum -y install libxml2 libxml2-devel  \
    openssl openssl-devel bzip2 bzip2-devel libcurl libcurl-devel libicu-devel libjpeg  \
    libjpeg-devel libpng libpng-devel openldap-devel  pcre-devel   \
    freetype freetype-devel gmp gmp-devel libmcrypt  \
    libmcrypt-devel readline readline-devel libxslt libxslt-devel  \
    mhash mhash-devel php74-php-mysqlnd
    
    
    
    1.进到php包
    [root@zyy php-7.4.7]# cd php-7.4.7
    
    
    
    
    
    2.编译并安装
    
    [root@zyy ~]# yum -y install libsqlite3x-devel.x86_64  oniguruma-devel.x86_64
    
    
    ./configure --prefix=/usr/local/php7  \
    --with-config-file-path=/etc \
    --enable-fpm \
    --enable-inline-optimization \
    --disable-debug \
    --disable-rpath \
    --enable-shared \
    --enable-soap \
    --with-openssl \
    --enable-bcmath \
    --with-iconv \
    --with-bz2 \
    --enable-calendar \
    --with-curl \
    --enable-exif  \
    --enable-ftp \
    --with-gd \
    --with-jpeg-dir \
    --with-png-dir \
    --with-zlib-dir \
    --with-freetype-dir \
    --with-gettext \
    --enable-json \
    --enable-mbstring \
    --enable-pdo \
    --with-mysqli=mysqlnd \
    --with-pdo-mysql=mysqlnd \
    --with-readline \
    --enable-shmop \
    --enable-simplexml \
    --enable-sockets \
    --enable-zip \
    --enable-mysqlnd-compression-support \
    --with-pear \
    --enable-pcntl \
    --enable-posix
    
    
    使用多核心编译
    [root@zyy php-7.4.7]# make -j $(cat /proc/cpuinfo |grep processor|wc -l)
    
    
    [root@zyy php-7.4.7]# make install
    
    
    
    
    3.环境变量
    [root@zyy php-7.4.7]#echo 'export PATH=/usr/local/php7/bin:$PATH' > /etc/profile.d/php7.sh
    [[root@zyy php-7.4.7]#source /etc/profile.d/php7.sh
    
    
    
    
    4.配置服务启动脚本
    
    在php解压文件里
    [root@zyy php-7.4.7]# cp php.ini-production /etc/php.ini
    
    [root@zyy php-7.4.7]# cd sapi/fpm/
    
    [root@zyy fpm]# cp init.d.php-fpm /etc/init.d/php-fpm
    
    [root@zyy fpm]# chmod +x /etc/init.d/php-fpm 
    
    
    
    
    
    
    5.配置php-fpm
    
    [root@zyy etc]# cd /usr/local/php7/etc
    [root@zyy etc]# cp   php-fpm.conf.default   php-fpm.conf
    
    
    [root@zyy etc]# vim php-fpm.conf                         //可以选择优化
    pm.max_children = 50
    pm.start_servers = 5
    pm.min_spare_servers = 2
    pm.max_spare_servers = 8
    
    
    
    
    [root@zyy etc]# cd php-fpm.d/
    [root@zyy php-fpm.d]# cp www.conf.default www.conf
    [root@zyy php-fpm.d]# vim www.conf
    listen = 0.0.0.0:9000                //监听所有端口
    
    
    
    
    6.启动服务
    [root@zyy ~]# service php-fpm start
    [root@zyy ~]# chkconfig   --add  php-fpm             //开机自启
    
    
    
    [root@zyy ~]# ss -anlt
    State      Recv-Q Send-Q       Local Address:Port                      Peer Address:Port              
    LISTEN     0      128                      *:22                                   *:*                  
    LISTEN     0      128                      *:9000                                 *:*                  
    LISTEN     0      128                     :::22                                  :::*

配置虚拟主机
                    
           
                   
    A.在apache服务器上
     
     
    1.启动模块
    vim    /etc/httpd24/httpd.conf
    
    
         取消注释
    LoadModule proxy_module modules/mod_proxy.so
    LoadModule proxy_fcgi_module modules/mod_proxy_fcgi.so
    
    
    
    
    
    
    
    2.配置虚拟主机
    vim  /etc/httpd24/httpd.conf
    
    <VirtualHost *:80>
        DocumentRoot "/usr/local/apache/htdocs"   //静态网页地址，在本机上
        ServerName zyy.com
        ProxyRequests Off
        ProxyPassMatch ^/(.*\.php)$ fcgi://192.168.30.214:9000/xunxian/$1  //填写动态网页地址，在php服务器上
        <Directory "/usr/local/apache/htdocs/zyy">
            Options none
            AllowOverride none
            Require all granted
        </Directory>
    </VirtualHost>
    
    
    
    加上去
        AddType application/x-httpd-php .php
        AddType application/x-httpd-php-source .phps
    
    
    
    改为index.php
        DirectoryIndex  index.php   index.html
    
    
    
    
    3.更改属主
    [root@zyy htdocs]# cd ..
    [root@zyy apache]# chown -R apache.apache htdocs/
    
    
    
    
    
    
    B.在数据库服务器
    
    grant all on *.*  to  root@192.168.30.214  identified by '1';
                                        //创建一个php服务器可以访问的用户
    
    
    
    
    
    
    C.在php服务器
    
                       将项目下载下来
                                          
    1.还原数据库
    [root@zyy xunxian]# mysql -uroot -p1 -h192.168.30.178 -e 'create database game;'
    [root@zyy xunxian]# mysql -uroot -p1 -h192.168.30.178 game < game.sql 
    
    
    
    2.修改数据库信息
    vim pdo.php 
    $sqlname='root';
    $sqlpass='1';
    $dbhost='192.168.30.178';
    .....
    
    
    
    
    3.将要使用的静态网页传给apache服务器静态目录下
    [root@zyy xunxian]# scp -r  /xunxian/* 192.168.30.202:/usr/local/apache/htdocs/ 重启服务 [root@zyy htdocs]# apachectl stop [root@zyy htdocs]# apachectl start [root@zyy htdocs]# service mysqld restart Shutting down MySQL.. SUCCESS! Starting MySQL. SUCCESS! [root@zyy htdocs]# service php-fpm restart Gracefully shutting down php-fpm . done Starting php-fpm done

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