LNMP概述
LNMP代表的就是：Linux系统下Nginx
LNMP编译安装
安装 Nginx
编译安装
[root@5centos ~]# mkdir /bianyi
[root@5centos ~]# cd /bianyi/
[root@5centos bianyi]# rz -E
rz waiting to receive.
[root@5centos bianyi]# tar zxvf nginx-1.12.2.tar.gz
[root@5centos nginx-1.12.2]# yum -y install gcc gcc-c++ make pcre-devel expat-devel perl zlib-devel pcre
[root@5centos nginx-1.12.2]# useradd -M -s /sbin/nologin nginx
[root@5centos nginx-1.12.2]# ./configure \
> --prefix=/usr/local/nginx \
> --user=nginx \
> --group=nginx \
> --with-http_stub_status_module
> [root@5centos nginx-1.12.2]# make && make install
路径优化 增添系统控制
[root@5centos /]# ln -s /usr/local/nginx/sbin/nginx /usr/local/sbin/
[root@5centos /]# vim /lib/systemd/system/nginx.service
[Unit]
Description=nginx
After=network.target
[Service]
Type=forking
PIDFile =/usr/local/nginx/logs/nginx.pid
ExecStart=/usr/local/nginx/sbin/nginx
ExecReload=/usr/bin/kill -S HUP $MAINPID
ExecStop=/usr/bin/kill -S QUIT $MAINPID
PrivateTmp=true
[Install]
WantedBy=multi-user.target
##具体解释看我上一篇安装 nginx 的blog
[root@5centos /]# systemctl start nginx
[root@5centos /]# chmod 754 /lib/systemd/system/nginx.service
Mysql 编译安装
依赖安装
[root@5centos /]# yum -y install ncurses ncurses-devel bison cmake
编译安装 Mysql
[root@5centos /]# useradd -s /usr/sbin/nologin mysql
[root@5centos bianyi]# rz -E
rz waiting to receive.
[root@5centos bianyi]# ls
mysql-boost-5.7.20.tar.gz nginx-1.12.2 nginx-1.12.2.tar.gz
[root@5centos bianyi]# tar zxvf mysql-boost-5.7.20.tar.gz
[root@5centos mysql-5.7.20]# cmake \
> -DCMKAE_INSTALL_PREFIX=/usr/local/mysql \
> -DMYSQL_UNIX_ADDR=/usr/local/mysql/mysql.sock \
> -DSYSCONFIDIR=/etc \
> -DSYSTEMD_PID_DIR=/usr/local/mysql \
> -DDEFAULT_CHARSET=utf8 \
> -DDEFAULT_COLLATION=utf8_general_ci \
> -DWITH_INNOBASE_STORAGE_ENGING=1 \
> -DWITH_ARCHIVE_STORAGE_ENGING=1 \
> -DWITH_BLACKHOLE_STORAGE_ENGING=1 \
> -DWITH_PERFSCHEMA_STORAGE_ENGING=1 \
> -DMYSQL_DATADIR=/usr/local/mysql/data \
> -DWITH_BOOST=boost \
> -DWITH_SYSTEMD=1
[root@5centos mysql-5.7.20]# make && make install
[root@5centos /]# chown -R mysql:mysql /usr/local/mysql/
编辑配置文件
[root@5centos /]# vim /etc/my.cnf
##删除源文件全部内容，手敲如下
[client]
port = 3306
default-character-set=utf8
socket = /usr/local/mysql/mysql.sock
[mysql]
port = 3306
default-character-set=utf8
socket=/usr/local/mysql/mysql.sock
[mysqld]
user = mysql
basedir = /usr/local/mysql
datadir=/usr/local/mysql/data
port = 3306
character_set_server=utf8
pid-file = /usr/local/mysql/mysqld.pid
socket = /usr/local/mysql/mysql.sock
server-id = 1
sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_AUTO_VALUE_ON_ZERO,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,PIPES_AS_CONCAT,ANSI_QUOTES
设置环境变量
[root@5centos /]# echo "PATH=/usr/local/mysql/bin:/usr/local/mysql/lib:$PATH" >> /etc/profile
[root@5centos /]# echo 'export PATH' >> /etc/profile
[root@5centos /]# source /etc/profile
初始化数据库
[root@5centos /]# cd /usr/local/mysql/
[root@5centos mysql]# bi
bind biosdecode biosdevname bison
[root@5centos mysql]# bin/mysqld \
> --initialize-insecure \
> --user=mysql \
> --basedir=/usr/local/mysql \
> --datadir=/usr/local/mysql/data
[root@5centos mysql]# cp usr/lib/systemd/system/mysqld.service /usr/lib/systemd/system/
[root@5centos mysql]# systemctl start mysqld
[root@5centos mysql]# netstat -natp |grep mysqld
tcp6 0 0 :::3306 :::* LISTEN 87537/mysqld
设置mysql密码
[root@5centos /]# mysqladmin -u root -p password
Enter password:
New password:
Confirm new password:
Warning: Since password will be sent to server in plain text, use ssl connection to ensure password safety.
[root@5centos mysql]# mysql -u root -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 4
Server version: 5.7.20 Source distribution
……省略部分……
mysql> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
| sys |
+--------------------+
4 rows in set (0.00 sec)
PHP安装
安装依赖
[root@5centos /]# yum -y install \
> libjpeg \
> libjpeg-devel \
> libpng \
> libpng-devel \
> freetype \
> freetype-devel \
> libxml2 \
> libxml2-devel \
> zlib \
> zlib-devel \
> curl \
> curl-devel \
> openssl \
> openssl-devel
编译安装
[root@5centos /]# cd /bianyi/
[root@5centos bianyi]# rz -E
rz waiting to receive.
[root@5centos bianyi]# ls
mysql-5.7.20 nginx-1.12.2 php-7.1.10.tar.bz2
mysql-boost-5.7.20.tar.gz nginx-1.12.2.tar.gz
[root@5centos bianyi]# tar jxvf php-7.1.10.tar.bz2
[root@5centos php-7.1.10]# ./configure \
> --prefix=/usr/local/php \
> --with-mysql-sock=/usr/local/mysql/mysql.sock \
> --with-mysqli \
> --with-zlib \
> --with-curl \
> --with-gd \
> --with-jpeg-dir \
> --with-png-dir \
> --with-freetype-dir \
> --with-openssl \
> --enable-fpm \
> --enable-mbstring \
> --enable-xml \
> --enable-session \
> --enable-ftp \
> --enable-pdo \
> --enable-tokenizer \
> --enable-zip
配置 文件
php有三个配置文件 php.ini核心配置文件 php-fpm.conf进程服务配置文件www.conf 扩展配置文件’
[root@5centos php-7.1.10]# cp -p php.ini-development /usr/local/php/lib/php.ini
[root@5centos php-7.1.10]# vim /usr/local/php/lib/php.ini
1170 mysqli.default_socket = /usr/local/mysql/mysql.sock
939 date.timezone = Asia/Shanghai
启动服务
[root@5centos etc]# /usr/local/php/sbin/php-fpm -c /usr/local/php/lib/php.ini
[09-Aug-2020 18:47:39] ERROR: failed to open configuration file '/usr/local/php/etc/php-fpm.conf': No such file or directory (2)
[09-Aug-2020 18:47:39] ERROR: failed to load configuration file '/usr/local/php/etc/php-fpm.conf'
[09-Aug-2020 18:47:39] ERROR: FPM initialization failed
报错，进行查错
[root@5centos /]# cd /usr/local/php/etc/
[root@5centos etc]# cp php-fpm.conf.default php-fpm.conf
[root@5centos etc]# cd /usr/local/php/etc/php-fpm.d/
[root@5centos php-fpm.d]# cp www.conf.default www.conf
/usr/local/php/sbin/php-fpm -c /usr/local/php/lib/php.ini
[root@5centos etc]# netstat -ntap |grep 9000
tcp 0 0 127.0.0.1:9000 0.0.0.0:* LISTEN 96964/php-fpm: mast
[root@5centos /]# ln -s /usr/local/php/bin/* /usr/local/bin/
测试
让 Nginx 支持 PHP
[root@5centos /]# vim /usr/local/nginx/conf/nginx.conf
location ~ \.php$ {
root html;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /usr/local/nginx/html$fastcgi_script_name;
include fastcgi_params;
}
[root@5centos /]# vim /usr/local/nginx/html/index.php
<?php
phpinfo();
?>
~
[root@5centos /]# systemctl restart nginx
创建数据库
[root@5centos /]# mysql -u root -p
mysql> CREATE DATABASE ORA;
Query OK, 1 row affected (0.01 sec)
mysql> GRANT ALL ON ORA.* TO 'orauser'@'%' IDENTIFIED BY 'user123'
-> ;
Query OK, 0 rows affected, 1 warning (0.01 sec)
mysql> GRANT ALL ON ORA.* TO 'orauser'@'localhost' IDENTIFIED BY 'user123';
Query OK, 0 rows affected, 1 warning (0.00 sec)
mysql> flush privileges
-> ;
Query OK, 0 rows affected (0.01 sec)
[root@5centos /]# vim /usr/local/nginx/html/index.php
<?php
$link=mysqli_connect('20.0.0.5','orauser','user123');
if($link) echo"<h1>Success！！</h1>";
else echo "Fail!!";
?>
~
[root@5centos /]# systemctl restart nginx.service
构成 Discuz 论坛
144 cd /bianyi/
145 rz -E
146 ls
147 unzip Discuz_X3.4_SC_UTF8.zip
[root@5centos bianyi]# cd dir_SC_UTF8/
cd/opt
unzip Discuz_X3.4_SC_UTF8.zip -d /tmp
cd /tmp/dir_SC_UTF8/
[root@5centos ora]# chown -R root:nginx ./config/
[root@5centos ora]# chown -R root:nginx ./data/
[root@5centos ora]# chown -R root:nginx ./uc_client/
[root@5centos ora]# chown -R root:nginx ./uc_server/
[root@5centos ora]#
[root@5centos ora]# chmod -R 777 ./config/
[root@5centos ora]# chmod -R 777 ./data/
[root@5centos ora]# chmod -R 777 ./uc_client/
[root@5centos ora]# chmod -R 777 ./uc_server/
