• linux系统-----------搭建LNMP 架构

    PHP(Hypertext Preprocessor 超文本预处理器)是通用服务器端脚本编程语言，主要用于web开发实现动态web页面，也是最早实现将脚本嵌入HTML源码文档中的服务器端脚本语言之一。同时，php还提供了一个命令行接口，因此，其也可以在大多数系统上作为一个独立的shell来使用

    LNMP 架构

    环境准备    lnmp    需要  安装  nginx    mysql    php  软件     

    准备工作   关闭防火墙，防护

    1. [root@localhost ~]#systemctl stop firewalld
    2. [root@localhost ~]#setenforce 0
    3. [root@localhost ~]#cd /opt
    4. [root@localhost opt]#ls
    5. [root@localhost opt]#rz -E
    6. rz waiting to receive.
    7. [root@localhost opt]#rz -E
    8. rz waiting to receive.
    9. [root@localhost opt]#rz -E
    10. rz waiting to receive.
    11. [root@localhost opt]#rz -E
    12. rz waiting to receive.
    13. [root@localhost opt]#ls
    14. Discuz_X3.4_SC_UTF8.zip  mysql-boost-5.7.20.tar.gz  nginx-1.22.0.tar.gz  php-7.1.10.tar.bz2
    15. [root@localhost opt]#tar xf nginx-1.22.0.tar.gz 
    16. [root@localhost opt]#cd nginx-1.22.0/
    17. [root@localhost nginx-1.22.0]#
    18. [root@localhost nginx-1.22.0]#
    19. [root@localhost nginx-1.22.0]#
    20. [root@localhost nginx-1.22.0]#
    21. [root@localhost nginx-1.22.0]#
    22. [root@localhost nginx-1.22.0]#ls
    23. auto  CHANGES  CHANGES.ru  conf  configure  contrib  html  LICENSE  man  README  src
    24. [root@localhost nginx-1.22.0]#yum -y install pcre-devel zlib-devel gcc gcc-c++ make

    （一）编译安装nginx

    1、安装依赖包

    yum -y install pcre-devel zlib-devel gcc gcc-c++ make

    2、创建运行用户、组

    [root@localhost nginx-1.22.0]#useradd -M -s /sbin/nologin nginx

    （Nginx 服务程序默认以 nobody 身份运行，建议为其创建专门的用户账号，以便更准确地控制其访问权限）  useradd -M -s /sbin/nologin nginx

    3、编译安装nginx

    1. ./configure \
    2. --prefix=/usr/local/nginx \
    3. --user=nginx \
    4. --group=nginx \
    5. --with-http_stub_status_module
    1. [root@localhost nginx-1.22.0]#make -j 2
    2. [root@localhost nginx-1.22.0]#make install
    [root@localhost nginx-1.22.0]#ln -s /usr/local/nginx/sbin/nginx  /usr/bin

    1. tee /lib/systemd/system/nginx.service   <<eof
    2. [Unit]
    3. Description=nginx
    4. After=network.target
    5. [Service]
    6. Type=forking
    7. PIDFile=/usr/local/nginx/logs/nginx.pid
    8. ExecStart=/usr/local/nginx/sbin/nginx
    9. ExecReload=/bin/kill -1 $MAINPID
    10. ExecStop=/bin/kill -3 $MAINPID
    11. PrivateTmp=true
    12. [Install]
    13. WantedBy=multi-user.target
    14. eof
    1. [root@localhost nginx-1.22.0]#systemctl daemon-reload
    2. [root@localhost nginx-1.22.0]#systemctl enable --now nginx.service
    3. [root@localhost nginx-1.22.0]#systemctl status nginx.service

    （二）编译安mysql

    1、安装Mysql环境依赖包

    1. yum -y install \
    2. ncurses \
    3. ncurses-devel \
    4. bison \
    5. cmake
    6.  
    7. yum -y install gcc gcc-c++ cmake bison bison-devel zlib-devel libcurl-devel libarchive-devel boost-devel   ncurses-devel gnutls-devel libxml2-devel openssl-devel libevent-devel libaio-devel

    2、创建运行用户

    1. [root@localhost nginx-1.22.0]#useradd -M -s /sbin/nologin  mysql
    2. [root@localhost nginx-1.22.0]#cd /opt
    3. [root@localhost opt]#ls
    4. Discuz_X3.4_SC_UTF8.zip  mysql-boost-5.7.20.tar.gz  nginx-1.22.0  nginx-1.22.0.tar.gz  php-7.1.10.tar.bz2
    5. [root@localhost opt]#tar xf mysql-boost-5.7.20.tar.gz 
    6. [root@localhost opt]#cd mysql-5.7.20/
    7. [root@localhost mysql-5.7.20]#ls
    8. boost           config.h.cmake       extra                libmysql     mysys_ssl  scripts        testclients
    9. BUILD           configure.cmake      include              libmysqld    packaging  sql            unittest
    10. client          COPYING              INSTALL              libservices  plugin     sql-common     VERSION
    11. cmake           dbug                 libbinlogevents      man          rapid      storage        vio
    12. CMakeLists.txt  Docs                 libbinlogstandalone  mysql-test   README     strings        win
    13. cmd-line-utils  Doxyfile-perfschema  libevent             mysys        regex      support-files  zlib
    14. [root@localhost mysql-5.7.20]#

    3、编译安装

    1. cmake \
    2. -DCMAKE_INSTALL_PREFIX=/usr/local/mysql \
    3. -DMYSQL_UNIX_ADDR=/usr/local/mysql/mysql.sock \
    4. -DSYSCONFDIR=/etc \
    5. -DSYSTEMD_PID_DIR=/usr/local/mysql \
    6. -DDEFAULT_CHARSET=utf8  \
    7. -DDEFAULT_COLLATION=utf8_general_ci \
    8. -DWITH_EXTRA_CHARSETS=all \
    9. -DWITH_INNOBASE_STORAGE_ENGINE=1 \
    10. -DWITH_ARCHIVE_STORAGE_ENGINE=1 \
    11. -DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
    12. -DWITH_PERFSCHEMA_STORAGE_ENGINE=1 \
    13. -DMYSQL_DATADIR=/usr/local/mysql/data \
    14. -DWITH_BOOST=boost \
    15. -DWITH_SYSTEMD=1
    1. [root@localhost mysql-5.7.20]#make -j 2
    2. [root@localhost mysql-5.7.20]#make install

    4、修改mysql 配置文件

    [root@localhost mysql-5.7.20]#vim /etc/my.cnf
    1. [client]
    2. port = 3306
    3. socket=/usr/local/mysql/mysql.sock
    4.  
    5. [mysqld]
    6. user = mysql
    7. basedir=/usr/local/mysql
    8. datadir=/usr/local/mysql/data
    9. port = 3306
    10. character-set-server=utf8
    11. pid-file = /usr/local/mysql/mysqld.pid
    12. socket=/usr/local/mysql/mysql.sock
    13. bind-address = 0.0.0.0
    14. skip-name-resolve
    15. max_connections=2048
    16. default-storage-engine=INNODB
    17. max_allowed_packet=16M
    18. server-id = 1
    19.  
    20. sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_AUTO_VALUE_ON_ZERO,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,PIPES_AS_CONCAT,ANSI_QUOTES

    5、更改mysql安装目录和配置文件的属主属组

    1. [root@localhost mysql-5.7.20]#chown -R mysql:mysql /usr/local/mysql/
    2. [root@localhost mysql-5.7.20]#chown mysql:mysql /etc/my.cnf

    6、设置路径环境变量

    1. [root@localhost mysql-5.7.20]#echo 'export PATH=/usr/local/mysql/bin:/usr/local/mysql/lib:$PATH' >> /etc/profile
    2. [root@localhost mysql-5.7.20]#source /etc/profile

    7、初始化数据库

    [root@localhost mysql-5.7.20]#cd /usr/local/mysql/bin/

    1. ./mysqld \
    2. --initialize-insecure \
    3. --user=mysql \
    4. --basedir=/usr/local/mysql \
    5. --datadir=/usr/local/mysql/data

    8、添加mysqld系统服务

    1. [root@localhost bin]#cp /usr/local/mysql/usr/lib/systemd/system/mysqld.service /usr/lib/systemd/system/
    2. [root@localhost bin]#systemctl daemon-reload
    3. [root@localhost bin]#systemctl start mysqld.service
    4. [root@localhost bin]#systemctl status mysqld.service
    [root@localhost bin]#systemctl enable mysqld.service

    9、修改mysql 的登录密码

    [root@localhost bin]#mysqladmin -u root -p password "abc123"

    mysqladmin -u root -p password "abc123"     
    给root账号设置密码为abc123，提示输入的是原始密码（为空）要求输入的是原密码直接回车即可

    10、授权远程登录 

    [root@localhost bin]#mysql -uroot -pabc123

    （三）编译安装php软件

    1、安装环境依赖包

    1. yum -y install gd \
    2. libjpeg libjpeg-devel \
    3. libpng libpng-devel \
    4. freetype freetype-devel \
    5. libxml2 libxml2-devel \
    6. zlib zlib-devel \
    7. curl curl-devel \
    8. openssl openssl-devel

    2、编译安装

    1. ./configure \
    2. --prefix=/usr/local/php \
    3. --with-mysql-sock=/usr/local/mysql/mysql.sock \
    4. --with-mysqli \
    5. --with-zlib \
    6. --with-curl \
    7. --with-gd \
    8. --with-jpeg-dir \
    9. --with-png-dir \
    10. --with-freetype-dir \
    11. --with-openssl \
    12. --enable-fpm \
    13. --enable-mbstring \
    14. --enable-xml \
    15. --enable-session \
    16. --enable-ftp \
    17. --enable-pdo \
    18. --enable-tokenizer \
    19. --enable-zip
    1. [root@localhost php-7.1.10]#make -j 2
    2. [root@localhost php-7.1.10]#make install

    3、调整PHP配置文件

    1. [root@localhost php-7.1.10]#ls php.ini-development 
    2. php.ini-development
    3. [root@localhost php-7.1.10]#cp php.ini-development  /usr/local/php/lib/php.ini
    4. [root@localhost php-7.1.10]#vim /usr/local/php/lib/php.ini
    1. 修改内容
    2. date.timezone = Asia/Shanghai
    3. mysqli.default_socket = /usr/local/mysql/mysql.sock
    调整主配置文件：

    1. [root@localhost php-7.1.10]#cd /usr/local/php/lib/
    2. [root@localhost lib]#ls
    3. php  php.ini
    4. [root@localhost lib]#cd php/
    5. [root@localhost php]#ls
    6. Archive  Console  doc         OS    pearcmd.php  peclcmd.php  System.php  XML
    7. build    data     extensions  PEAR  PEAR.php     Structures   test
    8. [root@localhost php]#cd ..
    9. [root@localhost lib]#ls
    10. php  php.ini
    11. [root@localhost lib]#cd ..
    12. [root@localhost php]#ls
    13. bin  etc  include  lib  php  sbin  var
    14. [root@localhost php]#pwd
    15. /usr/local/php
    16. [root@localhost php]#cd etc/
    17. [root@localhost etc]#ls
    18. pear.conf  php-fpm.conf.default  php-fpm.d
    19. [root@localhost etc]#pwd
    20. /usr/local/php/etc
    21. [root@localhost etc]#cp php-fpm.conf.default  php-fpm.conf
    22. [root@localhost etc]#ls
    23. pear.conf  php-fpm.conf  php-fpm.conf.default  php-fpm.d
    24. [root@localhost etc]#vim php-fpm.conf
    调整进程服务配置文件：

    调整扩展配置文件：
    1. [root@localhost etc]#cd php-fpm.d/
    2. [root@localhost php-fpm.d]#ls
    3. www.conf.default
    4. [root@localhost php-fpm.d]#cp www.conf.default www.conf
    5. [root@localhost php-fpm.d]#ls
    6. www.conf  www.conf.default
    7. [root@localhost php-fpm.d]#

    php有三个配置文件： 
    php.ini            主配置文件  
    php-fpm.conf    进程服务配置文件 
    www.conf        扩展配置文件

    #调整主配置文件：
    cp /opt/php-7.1.10/php.ini-development /usr/local/php/lib/php.ini    
    vim /usr/local/php/lib/php.ini
    --1170行--修改
    mysqli.default_socket = /usr/local/mysql/mysql.sock
    --939行--取消注释，修改
    date.timezone = Asia/Shanghai

    #调整进程服务配置文件：
    cd /usr/local/php/etc/
    cp  php-fpm.conf.default php-fpm.conf
    vim php-fpm.conf
    --17行--去掉";"注释
    pid = run/php-fpm.pid

    #调整扩展配置文件：
    cd /usr/local/php/etc/php-fpm.d/
    cp www.conf.default www.conf

    4、路径优化

    1. [root@localhost php-fpm.d]#ln -s /usr/local/php/bin/* /usr/local/bin/
    2. [root@localhost php-fpm.d]#ln -s /usr/local/php/sbin/* /usr/local/sbin/

    5、启动php-fpm

    1. [root@localhost php-fpm.d]#cd /opt/php-7.1.10/sapi/fpm/
    2. [root@localhost fpm]#ls
    3. config.m4  init.d.php-fpm     Makefile.frag  php-fpm.8.in     php-fpm.service     status.html.in  www.conf.in
    4. CREDITS    init.d.php-fpm.in  php-fpm        php-fpm.conf     php-fpm.service.in  tests
    5. fpm        LICENSE            php-fpm.8      php-fpm.conf.in  status.html         www.conf
    6. [root@localhost fpm]#pwd
    7. /opt/php-7.1.10/sapi/fpm
    8. [root@localhost fpm]#cp /opt/php-7.1.10/sapi/fpm/php-fpm.service /usr/lib/systemd/system/
    9. [root@localhost fpm]#
    10. [root@localhost fpm]#systemctl daemon-reload 
    11. [root@localhost fpm]#systemctl start php-fpm.service
    12. [root@localhost fpm]#systemctl status php-fpm.service
    13. ● php-fpm.service - The PHP FastCGI Process Manager
    14.    Loaded: loaded (/usr/lib/systemd/system/php-fpm.service; disabled; vendor preset: disabled)
    15.    Active: active (running) since 三 2024-02-28 15:47:25 CST; 17s ago
    16.  Main PID: 42918 (php-fpm)
    17.    CGroup: /system.slice/php-fpm.service
    18.            ├─42918 php-fpm: master process (/usr/local/php/etc/php-fpm.conf)
    19.            ├─42919 php-fpm: pool www
    20.            └─42920 php-fpm: pool www
    21.  
    22. 2月 28 15:47:25 localhost.localdomain systemd[1]: Started The PHP FastCGI Process Manager.
    23. 2月 28 15:47:25 localhost.localdomain systemd[1]: Starting The PHP FastCGI Process Manager...
    24. [root@localhost fpm]#ss -natp |grep 9000
    25. LISTEN     0      128    127.0.0.1:9000                     *:*                   users:(("php-fpm",pid=42920,fd=0),("php-fpm",pid=42919,fd=0),("php-fpm",pid=42918,fd=6))
    26. [root@localhost fpm]#

    （四）配置 Nginx支持PHP解析

    [root@localhost fpm]#vim /usr/local/nginx/conf/nginx.conf
    1. [root@localhost fpm]#nginx -s reload
    2. [root@localhost fpm]#systemctl restart nginx.service

    1、修改配置文件

    2、写php测试页面

    1. [root@localhost html]#vim /usr/local/nginx/html/index.php
    3. phpinfo();
    4. ?>
    5. [root@localhost html]#

    3、去浏览器验证

    4、验证数据库工作是否正常

    1. CREATE DATABASE bbs;
    2. GRANT all ON bbs.* TO 'bbsuser'@'%' IDENTIFIED BY 'admin123';
    3. GRANT all ON bbs.* TO 'bbsuser'@'localhost' IDENTIFIED BY 'admin123';
    4. flush privileges;
    重新编辑测试页：

    2. $link=mysqli_connect('192.168.246.7','bbsuser','admin123');
    3. if($link) echo "
      Success!!
      "      ;
    4. else echo "Fail!!";
    5. ?>
    浏览器访问

    （五）安装论坛

    1. [root@localhost ~]#cd /opt
    2. [root@localhost opt]#ls
    3. dir_SC_UTF8              mysql-5.7.20               nginx-1.22.0         php-7.1.10          说明.htm
    4. Discuz_X3.4_SC_UTF8.zip  mysql-boost-5.7.20.tar.gz  nginx-1.22.0.tar.gz  php-7.1.10.tar.bz2
    5. [root@localhost opt]#unzip Discuz_X3.4_SC_UTF8.zip
    1. [root@localhost opt]#cd dir_SC_UTF8/
    2. [root@localhost dir_SC_UTF8]#ls
    3. readme  upload  utility
    4. [root@localhost dir_SC_UTF8]#cp -r upload/ /usr/local/nginx/html/bbs/
    5. [root@localhost dir_SC_UTF8]#cd  /usr/local/nginx/html/bbs/
    6. [root@localhost bbs]#ls
    7. admin.php  archiver     crossdomain.xml  forum.php  index.php  member.php  portal.php  source    uc_client
    8. api        config       data             group.php  install    misc.php    robots.txt  static    uc_server
    9. api.php    connect.php  favicon.ico      home.php   m          plugin.php  search.php  template
    10. [root@localhost bbs]#chmod -R 777 ./config/
    11. [root@localhost bbs]#chmod -R 777 ./data/
    12. [root@localhost bbs]#chmod -R 777 ./uc_client/
    13. [root@localhost bbs]#chmod -R 777 ./uc_server/

    1、部署 Discuz

    2、调整论坛目录的权限：

    调整论坛目录的权限:

    cd /usr/local/nginx/html/bbs/

    chown -R nginx.nginx ./config/
    chown -R nginx.nginx  ./data/
    chown -R nginx.nginx ./uc_client/
    chown -R nginx.nginx ./uc_server/

    都要处理
    chmod -R 777 ./config/
    chmod -R 777 ./data/
    chmod -R 777 ./uc_client/
    chmod -R 777 ./uc_server/

    3、论坛页面访问

    数据库默认端口号3306

    (六)安装博客

    1. [root@zzcentos1 opt]#cp -r wordpress  /usr/local/nginx/html/
    2. [root@zzcentos1 opt]#cd /usr/local/nginx/html/
    3. [root@zzcentos1 html]#ls
    4. 50x.html  bbs  index.html  index.php  wordpress
    5. [root@zzcentos1 html]#chmod  -R 777 wordpress/ 
    6. [root@zzcentos1 html]#ls
    7. 50x.html  bbs  index.html  index.php  wordpress
    8. [root@zzcentos1 html]#

    建数据库名

    1. CREATE DATABASE blog;
    2. GRANT all ON blog.* TO 'bloguser'@'%' IDENTIFIED BY 'admin123';
    3. GRANT all ON blog.* TO 'bloguser'@'localhost' IDENTIFIED BY 'admin123';
    4. flush privileges;
    5. wordpress/wp-admin

    去浏览器访问

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  • 原文地址：https://blog.csdn.net/zzzxxx520369/article/details/136342026