1.下载
选择的nginx-1.23.2版本
2.解压
上传centos并解压，本次解压目录在/home/install_package/nginx-1.23.2
tar -zxvf nginx-1.23.2.tar.gz3.安装必要环境
yum install -y gcc pcre pcre-devel zlib zlib-devel openssl openssl-devel4.在/opt创建目录
mkdir /opt/nginx5.创建目录
在/opt/nginx目录下创建目录
mkdir /opt/nginx/nginx-1.23.2
mkdir /opt/nginx/temp
mkdir /opt/nginx/lock
mkdir /opt/nginx/logs6.配置编译
自定义配置，需要手动完成第5步
cd /home/install_package/nginx-1.23.2
./configure \
--prefix=/opt/nginx/nginx-1.23.2 \
--with-http_stub_status_module --with-http_ssl_module \
--conf-path=/opt/nginx/nginx-1.23.2/conf/nginx.conf \
--pid-path=/opt/nginx/nginx-1.23.2/conf/nginx.pid \
--lock-path=/opt/nginx/lock/nginx.lock \
--error-log-path=/opt/nginx/logs/error.log \
--http-log-path=/opt/nginx/logs/access.log \
--with-http_gzip_static_module \
--http-client-body-temp-path=/opt/nginx/temp/client \
--http-proxy-temp-path=/opt/nginx/temp/proxy \
--http-fastcgi-temp-path=/opt/nginx/temp/fastcgi \
--http-uwsgi-temp-path=/opt/nginx/temp/uwsgi \
--http-scgi-temp-path=/opt/nginx/temp/scgi7.编译并安装
cd /home/install_package/nginx-1.23.2
make && make install8.创建ssl目录
进入/opt/nginx/nginx-1.23.2目录，创建ssl证书目录：mkdir cert
9.编辑配置文件
编辑confg/nginx.conf：
server {
listen 443 ssl;
server_name www.xxx.com;
ssl on;
ssl_certificate cert/server.pem;
ssl_certificate_key cert/server.key;
ssl_session_timeout 5m;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:HIGH:!aNULL:!MD5:!RC4:!DHE;
ssl_prefer_server_ciphers on;
#charset koi8-r;
#access_log logs/host.access.log main;
location / {
tcp_nodelay on;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://127.0.0.1:8080;
}
}
server {
listen 443 ssl;
server_name app.xxx.com;
ssl_certificate cert/server-app.pem;
ssl_certificate_key cert/server-app.key;
ssl_session_timeout 5m;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:HIGH:!aNULL:!MD5:!RC4:!DHE;
ssl_prefer_server_ciphers on;
#charset koi8-r;
#access_log logs/host.access.log main;
location / {
tcp_nodelay on;
proxy_set_header Host $host;
proxy_set_header X-Real_IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
# 以上三行目的是将代理服务器收到的用户信息传到真是服务器上
proxy_pass http://xxx:ooo;
}
}10.手动启动
cd /opt/nginx/nginx-1.23.2/sbin
./nginx -c /usr/local/nginx/conf/nginx.conf11.手动停止
此方式停止步骤是待nginx进程处理任务完毕进行停止。
./nginx -s stop12.手动退出
此方式相当于先查出nginx进程id再使用kill命令强制杀掉进程。
./nginx -s quit13.手动重新加载配置
./nginx -s reload14.常见问题处理
启动时报80端口被占用:nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
解决办法：安装net-tool 包：
yum install net-tools15.手动重启
推荐使用quit
./nginx -s quit
./nginx16.开机自启动
1.进入init.d目录
cd /etc/init.d2.创建服务文件
vim nginx3.编写脚本
#!/bin/bash
#chkconfig: 2345 63 37
#description: nginx service
#processname: nginx-1.23.2
export NGINX_HOME=/opt/nginx/nginx1.23.2
case $1 in
start)
$NGINX_HOME/sbin/nginx
echo "nginx is started"
;;
stop)
$NGINX_HOME/sbin/nginx -s quit
echo "nginx is stopped"
;;
restart)
$NGINX_HOME/sbin/nginx -s quit
echo "nginx is stopped"
sleep 1
$NGINX_HOME/sbin/nginx
echo "nginx is started"
;;
*)
echo "start|stop|restart"
;;
esac
exit 04.修改文件权限：
chmod 777 nginx5.添加或删除服务
添加：
chkconfig --add nginx删除：
chkconfig --del nginx6.启动、停止或重启服务
启动：
service nginx start停止：
service nginx stop重启：
service nginx restart7.设置开启或关闭开机启动
开启：
chkconfig nginx on关闭：
chkconfig nginx off8.查看es进程，验证是否已启动
ps -ef | grep nginx
