实验步骤：把Nginx包拖进CentOS1里面
1、安装依赖程序和管理用户
）创建管理Nginx用户
[root@centos01 ~]# useradd -M -s /sbin/nologin nginx
2）安装依赖程序
[root@centos01 ~]# yum -y install pcre-devel zlib-devel
3）解压配置Nginx
挂载光盘mount /dev/cdrom /mnt/
删除Centos # rm -rf /etc/yum.repos.d/CentOS-*
[root@centos01 ~]# tar zxf ./nginx-1.12.0.tar.gz -C /usr/src/
[root@centos01 ~]# cd /usr/src/nginx-1.12.0/
[root@centos01 nginx-1.12.0]# ./configure --prefix=/usr/local/nginx
--user=nginx --group=nginx --with-http_stub_status_module
4）编译安装nginx
[root@centos01 nginx-1.12.0]# make && make install
5）优化命令
[root@centos01 nginx-1.12.0]# ln -s /usr/local/nginx/sbin/* /usr/local/sbin/
[root@centos01 nginx-1.12.0]# cd
2.安装LAMP平台
1）安装LAMP平台
[root@centos02 ~]# yum -y install httpd php php-mysql mariadb-server
2）启动服务
[root@centos02 ~]# systemctl start httpd
[root@centos02 ~]# systemctl enable httpd
[root@centos02 ~]# systemctl enable mariadb
[root@centos02 ~]# systemctl start mariadb
3）设置apache网站主页
[root@centos02 ~]# echo "www.benet.com" > /var/www/html/index.html
4）配置php测试页
[root@centos02 ~]# vim /var/www/html/index.php
3、配置动静分离
1）创建Nginx网站根目录设置主页
[root@centos01 ~]# mkdir /www
[root@centos01 ~]# echo "www.bdqn.com" > /www/index.html
2）修改Nginx主配置文件
[root@centos01 ~]# vim /usr/local/nginx/conf/nginx.conf
user nginx;
worker_processes 1;
events {
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
access_log logs/access.log;
sendfile on;
keepalive_timeout 65;
server {
listen 192.168.100.10:80;
server_name www.bdqn.com;
charset utf-8;
access_log logs/www.bdqn.com.access.log;
location / {
root /www/;
index index.html index.htm;
}
location ~ .*\.(gif|jpg|jpeg|bmp|swf)$ { //图片本地Nginx处理
root /www/;
index index.html index.htm;
}
location ~ \.php$ { //php结尾文件转发到LAMP处理
proxy_pass http://www.benet.com;
}
}
}
3）重新启动Nginx服务
[root@centos01 ~]# killall nginx
[root@centos01~]#nginx
Nginx监控访问监控需要输入账户密码
1）安装验证数据库程序
[root@centos01 ~]# rpm -ivh /mnt/Packages/httpd-tools-2.4.6-67.el7.centos.x86_64.rpm
2）生成验证数据库
[root@centos01 ~]# htpasswd -c /usr/local/nginx/password admin
3）修改Nginx配置文件支持监控
[root@centos01 ~]# vim /usr/local/nginx/conf/nginx.conf
user nginx;
worker_processes 1;
events {
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
access_log logs/access.log;
sendfile on;
keepalive_timeout 65;
server {
listen 192.168.100.10:80;
server_name www.bdqn.com;
charset utf-8;
access_log logs/www.bdqn.com.access.log;
location / {
root /www/;
index index.html index.htm;
}
location ~ .*\.(gif|jpg|jpeg|bmp|swf)$ {
root /www/;
index index.html index.htm;
}
location ~ \.php$ {
proxy_pass http://www.benet.com;
}
location /status {
stub_status on;
access_log off;
auth_basic "welcom Auth";
auth_basic_user_file /usr/local/nginx/password;
}
}
}
4）重启Nginx服务
[root@centos01 ~]# killall nginx
[root@centos01~]#nginx
5、配置Nginx平滑升级
1）停止老版本nginx服务
[root@centos01 ~]# killall nginx
nginx: no process found
2）解压新版本Nginx
[root@centos01 ~]# tar zxf ./nginx-1.16.1.tar.gz -C /usr/src/
[root@centos01 ~]# cd /usr/src/nginx-1.16.1/
3）配置新版本Nginx
[root@centos01 nginx-1.16.1]# ./configure --prefix=/usr/local/nginx --user=nginx
--group=nginx --with-http_stub_status_module
4）编译Nginx
[root@centos01 nginx-1.16.1]# make
[root@centos01 nginx-1.16.1]# cd
5）备份老版本进程
[root@centos01 ~]# mv /usr/local/sbin/nginx /usr/local/sbin/nginx.bak
6）生成新版本服务
[root@centos01 ~]# ln -s /usr/src/nginx-1.16.1/objs/nginx /usr/local/sbin/
7）启动服务
[root@centos01 ~]# nginx
