nginx安装

1.进入目录

/etc/yum.repos.d

vim nginx.repo

2.粘贴配置

[nginx]

name=nginx repo

baseurl=http://nginx.org/packages/centos/7/$basearch/

gpgcheck=0

enabled=1

3.安装nginx

yum install nginx

4.产看安装

rpm -ql nginx

5.启动nginx

nginx 启动

nginx -s stop 停止

nginx -t 检查语法

nginx -s reload 重新加载配置文件

worker_cpu_affinity [cpumast] 绑定cpu提高缓存命中率 cpumast 00000001 0号cpu 00000010 1号cpu

worker_priority number worker进程优先级【-20，20】

worker_rlimit_nofile number worker进程所能打开的文件数量上限

daemon on | off on后台启动 off 前台启动

events配置

accept_mutex on | off 处理新的连接请求的方法 on 由各个worker轮训处理请求。 off 唤起所有worker ，然后进行竞争

http相关配置

配置一个虚拟主机

server{

listen address [:port]|port;

server_name:server_name;

root /path/to/document_root;

}

server{

listen address [:port]|port;

ip:ip;

root /path/to/document_root;

}

监听5609端口

server {

listen 5609;
access_log /usr/local/nginx/logs/kibana_access.log main;

error_log /usr/local/nginx/logs/kibana_error.log error;

location / {

allow 127.0.0.1;

deny all;

proxy_pass http://127.0.0.1:5601; }

}

密码认证登陆

location / {

auth_basic "elk auth";
auth_basic_user_file /etc/nginx/pass/htpasswd;

proxy_pass http://127.0.0.1:5601;

}
printf "elk:$(openssl passwd -1 elk) " >/etc/nginx/pass/htpasswd