centOS6.5系统 yum 安装Lnmp流程

青旅半醒 2021-12-19 00:57 241阅读 0赞

## 一 安装调试环境 ##

环境调试
    
    升级yum
    yum update
    
    清理系统原有http php
    yum remove httpd* php*
    
    安装
    yum -y install gcc gcc-c++ autoconf pcre pcre-devel make automake
    yum -y install wget http-tools vim

安装LNMP之前要安装EPEL，以便安装源以外的软件，如Nginx，phpMyAdmin等

yum install epel-release -y

##    二 安装nginx ##

#查看可安装的nginx
    yum list nginx*
    
    #安装nginx
    yum install -y nginx
    
    #设置nginx开机启动
    chkconfig nginx on
    
    #启动nginx
    service nginx start

附: 修改nginx配置文件后，重启报错：

nginx: \[emerg\] socket() \[::\]:80 failed (97: Address family not supported by protocol)

**解决办法：**

vim /etc/nginx/conf.d/default.conf  
**将**

listen       80 default_server;
    listen       [::]:80 default_server;

**注释ipv6 on**, **改为：**

listen       80;
    #listen       [::]:80 default_server;

查看nginx安装情况

yum list installed | grep nginx

配置nginx:

默认在/etc/nginx/nginx.conf

或者在/etc/nginx/conf.d/default.conf

#
    # The default server
    #
    
    server {
        listen       80 default_server;
        #listen       [::]:80 default_server;
        server_name  _;
        root         /usr/share/nginx/html;
    
        # Load configuration files for the default server block.
        include /etc/nginx/default.d/*.conf;
    
        location / {
    	index index.html index.htm index.php;
    	autoindex  off;
              if ( -f $request_filename) {
                    break;
                }
                if ( !-e $request_filename) {
                    rewrite ^(.*)$ /index.php/$1 last;
                    break;
                }
        }
    
        error_page 404 /404.html;
            location = /40x.html {
        }
    
        error_page 500 502 503 504 /50x.html;
            location = /50x.html {
        }
    	location ~ \.php(.*)$  {
                fastcgi_pass   127.0.0.1:9000;
                fastcgi_index  index.php;
                fastcgi_split_path_info  ^((?U).+\.php)(/?.+)$;
                fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
                fastcgi_param  PATH_INFO  $fastcgi_path_info;
                fastcgi_param  PATH_TRANSLATED  $document_root$fastcgi_path_info;
                include        fastcgi_params;
            }
    
    }

保存重启nginx服务

service nginx restart

注意:

设置中
    root         /usr/share/nginx/html;
    
    表示网页文件放置的路径

## 三 安装php7.3.6 ##

请先安装依赖包

yum install -y gcc gcc-c++  make zlib zlib-devel pcre pcre-devel  libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel glibc glibc-devel glib2 glib2-devel bzip2 bzip2-devel ncurses ncurses-devel curl curl-devel e2fsprogs e2fsprogs-devel krb5 krb5-devel openssl openssl-devel openldap openldap-devel nss_ldap openldap-clients openldap-servers libXpm-devel libwebp libwebp-devel libzip zip unzip

cd /usr/local/src
    
    groupadd www
    
    useradd -g www www

下载php-7.3.0 \[直接到官网下载最新版本tar包 [https://www.php.net/downloads.php][https_www.php.net_downloads.php]\]

wget http://php.net/get/php-7.3.6.tar.gz/from/this/mirror -O php-7.3.6.tar.gz

解压 tar包\[cd /usr/local/src \]

$ tar -zxvf php-7.3.6.tar.gz
    $ cd php-7.3.6

### 如果要安装LAMP, 必须先编译安装apache ,在apache安装目录下有apxs,php编译时需要用到参数: ###

--with-apxs2=/usr/local/httpd/bin/apxs

LAMP安装详情见[Apache2.4.37+mysql5.7+PHP7.31最新版LAMP架构+Discuz论坛][Apache2.4.37_mysql5.7_PHP7.31_LAMP_Discuz]  
**配置 **

./configure --with-fpm-user=www --with-fpm-group=www --prefix=/usr/local/php --with-config-file-path=/usr/local/php/conf --bindir=/usr/local/php/bin --sbindir=/user/local/php/sbin --enable-fpm --with-libxml-dir --enable-debug --with-zlib --disable-rpath --enable-sysvsem --with-curl --enable-mbregex --enable-mbstring --enable-soap --with-pear --disable-phar --disable-tokenizer --enable-ftp --with-mysqli --with-pdo-mysql --with-openssl --with-bz2 --with-jpeg-dir --with-webp-dir --with-png-dir --with-xpm-dir --with-freetype-dir --with-mhash --with-iconv-dir --enable-gd-jis-conv --with-gd --enable-sockets --with-pcre-dir --enable-bcmath --enable-pdo --enable-pcntl --enable-posix

如果配置时参数错误导致配置失败, 务必使用清除命令,后再编译

#错误提示
    collect2: ld returned 1 exit status
    make: *** [sapi/cli/php] Error 1

执行

make clean

删除上次的编译结果

再编译

./configure --with-fpm-user=www --with-fpm-group=www --prefix=/usr/local/php --with-config-file-path=/usr/local/php/conf --with-apxs2=/usr/local/httpd/bin/apxs --bindir=/usr/local/php/bin --sbindir=/user/local/php/sbin --enable-fpm --with-libxml-dir --enable-debug --with-zlib --disable-rpath --enable-sysvsem --with-curl --enable-mbregex --enable-mbstring --enable-soap --with-pear --disable-phar --disable-tokenizer --enable-ftp --with-mysqli=mysqlnd --enable-mysqlnd --with-pdo-mysql=mysqlnd --with-mysql-sock --with-openssl --with-bz2 --with-jpeg-dir --with-webp-dir --with-png-dir --with-xpm-dir --with-freetype-dir --with-mhash --with-iconv-dir --enable-gd-jis-conv --with-gd --enable-sockets --with-pcre-dir --enable-bcmath --enable-pdo --enable-zip --enable-json --enable-session --enable-sysvmsg --enable-sysvsem --enable-sysvshm --enable-pcntl --enable-posix

**安装 **

make && make install

在之前编译的源码包中，找到 php.ini-production，复制到/usr/local/php/etc下，并改名为php.ini：

$ cp php.ini-production /usr/local/php/etc/php.ini

将php源码编译目录下的 sapi/fpm/init.d.php-fpm 文件拷贝到系统配置 /etc/init.d 目录下并重命名为 php-fpm

[root@localhost php-7.3.6]# cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm 
    [root@localhost php-7.3.6]# chmod 755 /etc/init.d/php-fpm

添加 php-fpm 配置文件   
将php安装目录下的 /usr/local/php/etc/php-fpm.conf.default 文件拷贝同目录下并重命名为 php-fpm.conf

[root@localhost php-7.3.6]# cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf

添加 www.conf 配置文件   
将php安装目录下的 /usr/local/php/etc/php-fpm.d/www.conf.default 文件拷贝同目录下并重命名为 www.conf

[root@localhost php-7.3.6]# cp /usr/local/php/etc/php-fpm.d/www.conf.default /usr/local/php/etc/php-fpm.d/www.conf

添加php安装目录到系统环境变量

创建并打开文件php.sh 
    
    [root@localhost php-7.3.6]# vim /etc/profile.d/php.sh 
    
    添加内容如下: 
    
    export PATH=$PATH:/usr/local/php/bin/:/usr/local/php/sbin/ 
    
    保存并退出 
    
    :wq! 
    
    使用source立即生效刚刚添加的php环境变量 
    
    [root@localhost php-7.3.6]# source /etc/profile.d/php.sh 
    启动php-fpm
    
    [root@localhost php-7.3.6]# service php-fpm start

看到9000端口也就成功了！！！

设置php开机启动

修改系统配置目录下的 php-fpm 文件可执行权限 
    [root@localhost php-src-php-7.1.6]# chmod +x /etc/init.d/php-fpm
    > 将系统配置目录下的 `php-fpm` 添加到 `系统服务`
    [root@localhost php-src-php-7.1.6]# chkconfig --add php-fpm
     
    > 设置 `php-fpm` `系统服务` 为开机启动
    [root@localhost php-src-php-7.1.6]# chkconfig php-fpm on

重启后查看端口看看是否存在！

在 /usr/share/nginx/html 路径下创建phpinfo.php

<?php
    phpinfo();
    // 将会打印出所有的PHP信息
    ?>

浏览器中打开 http://xxxx.com/phpinfo.php

成功！！！

## 四 mysql5.7 数据库安装 ##

[https://blog.csdn.net/h330531987/article/details/94452368][https_blog.csdn.net_h330531987_article_details_94452368]

[https_www.php.net_downloads.php]: https://www.php.net/downloads.php
[Apache2.4.37_mysql5.7_PHP7.31_LAMP_Discuz]: https://blog.csdn.net/h330531987/article/details/94654716
[https_blog.csdn.net_h330531987_article_details_94452368]: https://blog.csdn.net/h330531987/article/details/94452368