实战从源码编译LAMP架构+Discuz搭建bbs论坛

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实验环境：RHEL6.5  server1.example.com 172.25.254.1
实验环境：RHEL6.5
实验内容：1.MYSQL源码编译
               2.NGINX源码编译
                3.PHP源码编译
                4.搭建论坛
安装包：cmake-2.8.12.2-4.el6.x86_64.rpm
             mysql-boost-5.7.11.tar.gz
             gd-devel-2.0.35-11.el6.x86_64.rpm  
             nginx-1.9.14.tar.gz  
             re2c-0.13.5-1.el6.x86_64.rpm
             php-5.6.19.tar.bz2
             Discuz_X3.2_SC_UTF8.zip

1.MYSQL源码编译
1)

[iyunv@server1 1.mysql编译]# ls
cmake-2.8.12.2-4.el6.x86_64.rpm   mysql-boost-5.7.11.tar.gz
[iyunv@server1 1.mysql编译]# tar -zxf mysql-boost-5.7.11.tar.gz
[iyunv@server1 1.mysql编译]# cd mysql-5.7.11
2 )
[iyunv@server1 1.mysql编译]# yum update cmake-2.8.12.2-4.el6.x86_64.rpm
[iyunv@server1 mnt]# yum install cmake gcc gcc-c++ ncurses-devel bison -y
3） cmake \          #检查编译环境
-DCMAKE_INSTALL_PREFIX=/usr/local/lnmp/mysql  \    ##安装路径
-DMYSQL_DATADIR=/usr/local/lnmp/mysql/data \    ##数据路径
-DMYSQL_UNIX_ADDR=/usr/local/lnmp/mysql/data/mysql.sock \    #套接字接口
-DWITH_MYISAM_STORAGE_ENGINE=1  \       ##mysql引擎
-DWITH_INNOBASE_STORAGE_ENGINE=1  \
-DDEFAULT_CHARSET=utf8    \        ##使用utf8字符
-DDEFAULT_COLLATION=utf8_general_ci     \        ##校验字符
-DEXTRA_CHARSETS=all \            ##安装所有扩展字符集
-DWITH_BOOST=boost/boost_1_59_0/ \        ##boost路径
[iyunv@server1 mysql-5.7.11]# make             ###编译
[iyunv@server1 mysql-5.7.11]# make install     ###安装
注意：
rm -fr CMakeCache.txt    ##错误解决完毕每次删除
lscpu   ##检测cpu
top  按1     ##检测每个cpu负载
make -j2##用两个cpu做编译

4)设定mysql信息

[iyunv@server1 php-5.6.19]# groupadd -g 27 mysql
[iyunv@server1 php-5.6.19]# useradd -u 27 -g 27 -s /bin/false mysql
[iyunv@server1 php-5.6.19]# cp /usr/local/lnmp/mysql/support-files/mysql.server /etc/init.d/
[iyunv@server1 php-5.6.19]# mv /etc/my.cnf /etc/my.cnf.bak
[iyunv@server1 php-5.6.19]# cp /usr/local/lnmp/mysql/support-files/my-default.cnf /etc/my.cnf
[iyunv@server1 php-5.6.19]# vim /etc/profile
PATH=$PATH:/usr/local/lnmp/mysql/bin
[iyunv@server1 php-5.6.19]# source /etc/profile
[iyunv@server1 php-5.6.19]# chown -R mysql.mysql /usr/local/lnmp/mysql
[iyunv@server1 php-5.6.19]# mysqld --initialize --user=mysql
( --initialize-insecure ##密码为空，--user=mysql ##运行用户 --basedir=    ##mysql基本目录 --datadir= ##mysql数据目录)
2016-09-15T04:12:17.004704Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
。。。。。。。。。。。。。。

2016-09-15T04:12:17.626882Z 1 [Note] A temporary password is generated for root@localhost: jT!#LrMg-5t1    《《《数据库密码（安全初始化时需要使用）

[iyunv@server1 php-5.6.19]# chown -R root /usr/local/lnmp/mysql/
[iyunv@server1 php-5.6.19]# chown -R mysql /usr/local/lnmp/mysql/data/
[iyunv@server1 php-5.6.19]# /etc/init.d/mysql.server start
[iyunv@server1 php-5.6.19]# mysql_secure_installation   ####安全初始化
Securing the MySQL server deployment.
Enter password for user root:         ###此处输入前边产生的密码
Press y|Y for Yes, any other key for No: y
Please enter 0 = LOW, 1 = MEDIUM and 2 = STRONG: 1    ##选择密码类型
Change the password for root ? ((Press y|Y for Yes, any other key for No) : y   ###修改密码
New password:
Re-enter new password:
Estimated strength of the password: 100
Do you wish to continue with the password provided?(Press y|Y for Yes, any other key for No) : y
Remove anonymous users? (Press y|Y for Yes, any other key for No) : y
Remove test database and access to it? (Press y|Y for Yes, any other key for No) : y
Reload privilege tables now? (Press y|Y for Yes, any other key for No) : y
All done!

2.NGINX源码编译
    2.1关闭debug调式模式,屏蔽nginx版本号

[iyunv@server1 mnt]# tar -zxf nginx-1.9.14.tar.gz
[iyunv@server1 mnt]# cd nginx-1.9.14
[iyunv@server1 nginx-1.9.14]# vim src/core/nginx.h    ##伪装版本
        #define nginx_version      1009014
        #define NGINX_VERSION      "1.9.14"
        #define NGINX_VER          "willis/"
[iyunv@server1 nginx-1.9.14]# vim auto/cc/gcc  ##关闭debug调式
   178 # debug
   179 #CFLAGS="$CFLAGS -g"
[iyunv@server1 fpm]# groupadd -g 666 nginx
[iyunv@server1 fpm]# useradd -u 666 -g 666 -s /sbin/nologin nginx
    2.2编译安装

[iyunv@server1 nginx-1.9.14]# yum  insall pcre-devel openssl-devel -y
[iyunv@server1 nginx-1.9.14]# ./configure \
> --prefix=/usr/local/lnmp/nginx \
> --with-http_ssl_module \
> --with-http_stub_status_module    ##监控模块
[iyunv@server1 nginx-1.9.14]# make
[iyunv@server1 nginx-1.9.14]# make  install
[iyunv@server1 nginx-1.9.14]# cd /usr/local/lnmp/nginx/
[iyunv@server1 nginx]# vim /etc/profile
    export PATH=$PATH:/usr/local/lnmp/mysql/bin:/usr/local/lnmp/nginx/sbin
[iyunv@server1 nginx]# source /etc/profile
[iyunv@server1 nginx]# nginx     ##开启nginx
[iyunv@server1 nginx]# netstat -antple |grep nginx
tcp        0      0 0.0.0.0:80                  0.0.0.0:*                   LISTEN      0          181762     29192/nginx
[iyunv@server1 nginx]# curl -I localhost   ##检测http协议提供程序
HTTP/1.1 200 OK
Server: willis/       ###显示版本已经隐藏
Date: Thu, 15 Sep 2016 04:48:49 GMT
Content-Type: text/html
Content-Length: 612
Last-Modified: Wed, 14 Sep 2016 21:26:20 GMT
Connection: keep-alive
ETag: "57d9c07c-264"
Accept-Ranges: bytes
[iyunv@server1 nginx]# du -sh /usr/local/lnmp/nginx/      ###轻量级nginx
944K        /usr/local/lnmp/nginx/
[iyunv@server1 nginx]# nginx -t          ##检测nginx配置
nginx: the configuration file /usr/local/lnmp/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /usr/local/lnmp/nginx/conf/nginx.conf test is successful
[iyunv@server1 nginx]# nginx -s reload     ##加载配置

3.PHP源码编译
    3.1编译安装php
[iyunv@server1 mnt]# ls
gd-devel-2.0.35-11.el6.x86_64.rpm   re2c-0.13.5-1.el6.x86_64.rpm   php-5.6.19.tar.bz2
[iyunv@server1 mnt]# yum install libxml2-devel  curl-devel  gd-devel-2.0.35-11.el6.x86_64.rpm   gmp-devel  net-snmp-devel.x86_64  re2c-0.13.5-1.el6.x86_64.rpm  -y
[iyunv@server1 mnt]# tar -jxf php-5.6.19.tar.bz2
[iyunv@server1 mnt]# cd php-5.6.19
[iyunv@server1 php-5.6.19]# ./configure --prefix=/usr/local/lnmp/php \
> --with-config-file-path=/usr/local/lnmp/php/etc \
> --with-mysql=mysqlnd \##自动加载mysql信息
> --with-mysqli=mysqlnd \
> --with-pdo-mysql=mysqlnd \
> --with-openssl \
> --with-snmp \##加载简单网管协议
> --with-gd \##支持图形
> --with-zlib \##支持网页压缩
> --with-curl \##支持文本浏览
> --with-libxml-dir \##支持xml
> --with-png-dir \##支持png图片
> --with-jpeg-dir \##支持jpeg
> --with-freetype-dir \
> --without-pear \##不联网安装
> --with-gettext \##
> --with-gmp \##支持gmp
> --enable-inline-optimization \
> --enable-soap \##支持动态加载模块
> --enable-ftp \##支持ftp
> --enable-sockets \##支持套结字
> --enable-mbstring \
> --enable-fpm \
> --with-fpm-user=nginx \##使php和nginx权限一致
> --with-fpm-group=nginx
[iyunv@server1 php-5.6.19]# make
[iyunv@server1 php-5.6.19]# make  install
    3.2php 配置

[iyunv@server1 php-5.6.19]# cp php.ini-production /usr/local/lnmp/php/etc/php.ini
[iyunv@server1 php-5.6.19]# cd /usr/local/lnmp/php/etc
[iyunv@server1 etc]# cp php-fpm.conf.default  php-fpm.conf
[iyunv@server1 etc]# vim php-fpm.conf

    25 pid = run/php-fpm.pid

[iyunv@server1 etc]# vim php.ini

    925 date.timezone = Asia/Shanghai

    1001 pdo_mysql.default_socket=/usr/local/lnmp/mysql/data/mysql.sock

    1150 mysql.default_socket=/usr/local/lnmp/mysql/data/mysql.sock

    1209 mysqli.default_socket=/usr/local/lnmp/mysql/data/mysql.sock

[iyunv@server1 etc]# cd /mnt/php-5.6.19/sapi/fpm/
[iyunv@server1 fpm]# mv  init.d.php-fpm  /etc/init.d/fpm     
[iyunv@server1 fpm]# chmod +x /etc/init.d/fpm
[iyunv@server1 fpm]# chmod 775 /usr/local/ln
[iyunv@server1 fpm]# /etc/init.d/fpm start
[iyunv@server1 fpm]# vim /etc/profile
    export  PATH=$PATH: /usr/local/lnmp/php/bin: /usr/local/lnmp/php/sbin
[iyunv@server1 fpm]# source /etc/profile
[iyunv@server1 fpm]# php -m ##查看php支持插件
    3.3配置nginx使其支持php
[iyunv@server1 fpm]# vim /usr/local/lnmp/nginx/html/index.php  ##php测试页
<?php
phpinfo();
?>
[iyunv@server1 fpm]# vim /usr/local/lnmp/nginx/conf/nginx.conf
47         location / {
48             root   html;
49             index index.php index.html index.htm;
50         }
73         location ~ \.php$ {
74             root           html;
75             fastcgi_pass   127.0.0.1:9000;
76             fastcgi_index  index.php;
77             fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
78             include        fastcgi.conf;   ##修改成存在的名称
79         }
[iyunv@server1 fpm]# nginx -t
nginx: the configuration file /usr/local/lnmp/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /usr/local/lnmp/nginx/conf/nginx.conf test is successful
[iyunv@server1 fpm]# nginx -s reload
    3.4 测试nginx对php支持

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4.搭建论坛
    4.1新建数据库并赋权限
[iyunv@server1 mnt]# ls
        Discuz_X3.2_SC_UTF8.zip
[iyunv@server1 mnt]# unzip Discuz_X3.2_SC_UTF8.zip  -d /usr/local/lnmp/nginx/html
[iyunv@server1 mnt]# cd /usr/local/lnmp/nginx/html
[iyunv@server1 html]# mv upload/ bbs
[iyunv@server1 html]# chmod -R 777 bbs/
[iyunv@server1 html]# mysql -uroot -p
    mysql> CREATE DATABAsE discuz;
    Query OK, 1 row affected (0.00 sec)
    mysql> CREATE USER discuz@localhost identified by 'Willis123./';
    Query OK, 0 rows affected (0.00 sec)
    mysql> GRANT ALL ON discuz.* to discuz@localhost identified by 'Willis123./';
    Query OK, 0 rows affected, 1 warning (0.00 sec)
    4.2网页搭建论坛

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    搞定.