LNMP环境搭建

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LNMP环境搭建
OS: CentOS6.7_x64
IP:192.168.1.101

软件列表：
nginx-1.10.0.tar.gz
php-5.5.35.tar.gz
mysql-5.5.50.tar.gz
libiconv-1.14.tar.gz
wordpress-4.5.2-zh_CN.tar.gz

软件下载目录为/opt
软件安装路径为/lnmp

=======nginx安装================
1 安装依赖包
yum install gcc pcre pcre-devel openssl openssl-devel

2 创建应用程序账号
groupadd nginx
useradd -M -g nginx -s /sbin/nologin nginx

3 下载nginx至/opt
cd /opt
wget http://nginx.org/download/nginx-1.10.0.tar.gz

4 安装nginx
tar zxvf nginx-1.10.0.tar.gz
cd nginx-1.10.0
./configure --user=nginx --group=nginx --prefix=/lnmp/nginx-1.10.0/
make
make install

5 检查配置
/lnmp/nginx/sbin/nginx –t

./sbin/nginx -t
nginx: the configuration file /lnmp/nginx-1.10.0//conf/nginx.conf syntax is ok
nginx: configuration file /lnmp/nginx-1.10.0//conf/nginx.conf test is successful

6 启动nginx
/lnmp/nginx/sbin/nginx

7 访问http://192.168.1.101

=======php安装================
1 安装PHP依赖包
yum install zlib-devel libxml2-devel libjpeg-devel libjpeg-devel freetype-devel libpng-devel gd-devel libcurl-devel libxslt-devel libmcrypt-devel mhash

2 下载并安装libiconv
wget http://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.14.tar.gz
tar zxvf libiconv-1.14.tar.gz
cd libiconv-1.14
./configure --prefix=/usr/local/libiconv
make&&make install

3 下载并安装PHP-5.5.35
tar php-5.5.35.tar.gz
cd php-5.5.35
touch ext/phar/phar.php
ln -s /lnmp/mysql/lib/libmysqlclient.so.18 /usr/lib64/

./configure --prefix=/lnmp/php5.5.35 --with-mysql=mysqlnd --with-iconv-dir=/usr/local/libiconv/ --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr --enable-xml --disable-rpath --enable-maintainer-zts --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --with-curl --with-curl=/usr/include/curl/ --enable-mbregex --enable-fpm --enable-mbstring --with-mcrypt --with-gd --enable-gd-native-ttf --with-openssl --with-mhash --enable-pcntl --enable-sockets --with-xmlrpc --enable-zip --enable-opcache=no
make&&make install

4 按系统提示执行
/opt/php-5.5.35/build/shtool install -c ext/phar/phar.phar /lnmp/php5.5.35/bin
ln -s -f phar.phar /lnmp/php5.5.35/bin/phar

5 拷贝模板文件为php.ini
cd /opt/php-5.5.35/php.ini-production /lnmp/php5.5.35/lib/php.ini

6 拷贝php-fpm模板
cd /application/php/etc
cp /lnmp/php5.5.35/etc/php-fpm.conf.default /lnmp/php5.5.35/etc/php-fpm.conf

7 启动PHP服务
/lnmp/php5.5.35/sbin/php-fpm

8 查看php-fpm状态
lsof -i :9000
COMMAND   PID   USER   FD   TYPE DEVICE SIZE/OFF NODE NAME
php-fpm 10184   root    7u  IPv4 130751      0t0  TCP localhost:cslistener (LISTEN)
php-fpm 10185 nobody    0u  IPv4 130751      0t0  TCP localhost:cslistener (LISTEN)
php-fpm 10186 nobody    0u  IPv4 130751      0t0  TCP localhost:cslistener (LISTEN)

9 nginx配置php
  在nginx.conf的server{}区段内，增加index.php首页并添加php解析字段
location / {
            root   html;
            index  index.php index.html index.htm;
        }

        location ~ .*\.(php|php5)?$ {
            root   html;
            index  index.php index.html index.htm;
            fastcgi_pass 127.0.0.1:9000;
            fastcgi_index index.php;
            include fastcgi.conf;
                }

10 创建index.php测试文件
echo "<?php phpinfo(); ?>"> index.php

11 修改nginx目录权限
chown -R nginx.nginx /lnmp/nginx-1.10.0/

12 访问测试
http://192.168.1.101/index.php



=======mysql安装==================
1 安装依赖包
yum install cmake ncurses-devel libaio libaio-devel

2 创建mysql用户与组
groupadd mysql
useradd -M -s /sbin/nologin -g mysql mysql

3 解压编译安装，配置编译参数
tar zxvf mysql-5.5.50.tar.gz
cd mysql-5.5.50
cmake -DCMAKE_INSTALL_PREFIX=/lnmp/mysql-5.5.50 \
-DMYSQL_DATADIR=/lnmp/mysql-5.5.50/data \
-DMYSQL_UNIX_ADDR=/lnmp/mysql-5.5.50/data/mysqld.sock \
-DDEFAULT_CHARSET=utf8 \
-DDEFAULT_COLLATION=utf8_general_ci \
-DEXTRA_CHARSETS=all \
-DWITH_READLINE=1 \
-DWITH_EMBEDDED_SERVER=1 \
-DENABLED_LOCAL_INFILE=1 \
-DENABLED_LOCAL_INFILE=ON \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_ARCHIVE_STORAGE_ENGINE=1 \
-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
-DWITH_PERFSCHEMA_STORAGE_ENGINE=1 \
-DWITHOUT_EXAMPLE_STORAGE_ENGINE=1 \
-DWITHOUT_FEDERATED_STORAGE_ENGINE=1 \
-DWITHOUT_ZLIB=bundled

make&&make install

4 创建my.cnf
/bin/cp /lnmp/mysql-5.5.50/support-files/my-small.cnf /etc/my.cnf

5 配置启动脚本（由于采用源码编译，故无需修改启动文件默认路径）
cp /lnmp/mysql-5.5.50/support-files/mysql.server /etc/init.d/mysqld

6 初始化数据库
/lnmp/mysql-5.5.50/scripts/mysql_install_db --basedir=/lnmp/mysql-5.5.50/ --datadir=/lnmp/mysql-5.5.50/data --user=mysql

9 修改目录权限
chown -R mysql.mysql /lnmp/mysql-5.5.50/

7 启动数据库
/etc/init.d/mysqld start


8 设置mysql登录密码
mysqladmin -u root password 123456

9 查看mysql状态
lsof -i :3306
COMMAND   PID  USER   FD   TYPE DEVICE SIZE/OFF NODE NAME
mysqld  37929 mysql   10u  IPv4 200571      0t0  TCP *:mysql (LISTEN)

10 lnmp环境测试
    备份nginx站点目录下的文件
mv /lnmp/nginx-1.10.0/html/* /tmp/

11 下载wordpress-4.5.2-zh_CN.tar.gz至/opt并解压
    将解压目录下的全部文件内容拷贝至/lnmp/nginx-1.10.0/html/
cp -r /opt/wordpress/* /lnmp/nginx-1.10.0/html/

12 登录mysql创建数据库用户wordpress并授权
mysql> create database wordpress;
mysql> create user wordpress;
mysql> grant all on wordpress.* on wordpress@'192.168.1.%' identified by '123456';
mysql> flush privileges;

13 创建新的workpress配置文件
cp /lnmp/nginx-1.10.0/html/wp-config-sample.php /lnmp/nginx-1.10.0/html/wp-config.php

14 修改wp-config.php数据库连接信息
define('DB_NAME', 'wordpress');
define('DB_USER', 'wordpress');
define('DB_PASSWORD', '123456');
define('DB_HOST', '192.168.1.101');

15 修改目录权限
chown -R nginx.nginx /lnmp/nginx-1.10.0/

16 验证nginx配置并重启web服务
/lnmp/nginx-1.10.0/sbin/nginx -t
/lnmp/nginx-1.10.0/sbin/nginx -s reload

17 登录安装wordpress


18 访问wordpress站点


至此，LNMP环境搭建完毕，测试通过。

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