搭建-NGINX

---

Linux服务器环境搭建，NGINX源码编译安装

下载包
wget http://nginx.org/download/nginx-1.10.3.tar.gz（或者直接输入
http://nginx.org/download/nginx-1.10.3.tar.gz 下载，再上传到服务器中，eg: /data/nginx）

我使用上传的方式，将下载好的/nginx-1.10.3.tar.gz拉到指定的一个目录
（使用MobaXterm可以直接拖动文件到服务器中）

进入 cd /data/nginx
解压
tar -zxvf nginx-1.10.3.tar.gz

安装相关依赖

centos

yum -y install pcre pcre-devel #正则表达相关包
yum -y install zlib zlib-devel
yum install -y openssl openssl-devel
yum -y install autoconf automake make
yum -y install gcc gcc-c++

ubuntu

sudo apt-get update
sudo apt-get install build-essential
sudo apt-get install libtool
sudo apt-get install libpcre3 libpcre3-dev
sudo apt-get install zlib1g-dev
apt-get install libssl-dev
进入解压的nginx-1.10.3文件夹开始编译（里面会有个configure文件）

./configure --prefix=/prod/nginx --with-http_stub_status_module --with-http_ssl_module --with-http_gzip_static_module --with-http_sub_module
出现 creating objs/Makefile 代表编译成功

安装
make && make install
错误信息objs/Makefile:460: recipe for target ‘objs/src/core/ngx_murmurhash.o’ failed

objs/Makefile文件，将第三行的-Werror去掉就可以

让nginx生效
进入/prod/nginx/sbin输入 ./nginx -t 进行修改配置后的测试；是否通过；
( 可以使用 find / -name “sbin” 命令查找nginx的sbin目录）

通过后 ./nginx -s reload 命令重新加载nginx配置以生效

常用命令

查找目录

find / -name “sbin”

停止

./nginx -s quit

重新加载

./nginx -s reload

参考配置

user nobody;

worker_processes 8;
worker_cpu_affinity 00000001 00000010 00000100 00001000 00010000 00100000 01000000 10000000;
worker_rlimit_nofile 32768;

events {
worker_connections 3003;
accept_mutex off;
multi_accept on;
use epoll;
}

http {
include mime.types;
default_type application/octet-stream;

 log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                   '$status $body_bytes_sent "$http_referer" '
                   '"$http_user_agent" "$http_x_forwarded_for"';

access_log  /data/logs/nginx/access.log  main;
error_log   /data/logs/nginx/error.log error;


client_max_body_size 50m;

sendfile        on;
tcp_nopush      on;

keepalive_timeout  65;

server_tokens off;

# nginx 转发的是否会忽略‘_’的内容，token上面可能含有这个，这里把他关闭
underscores_in_headers on;

add_header Access-Control-Allow-Headers Authorization;

gzip  on;
gzip_disable "MSIE [1-6]";
gzip_vary off;
gzip_min_length 1k;
gzip_buffers 16 8k;
gzip_comp_level 3;
gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;

charset utf-8;

include /app/nginx/conf/conf.d/*.conf;


# 关闭默认服务器，场景，nginx配置了a.test.com,b.test.com两个域名指向当前服务器IP->1.0.1.1，如果在浏览器中不输入域名，而输入IP 1.0.1.1，如果不做处理，nginx会代理到第一个server上
server {
        listen 80 default;
        return 500;
}

}

# 关闭默认服务器，场景，nginx配置了a.test.com,b.test.com两个域名指向当前服务器IP->1.0.1.1，如果在浏览器中不输入域名，而输入IP 1.0.1.1，如果不做处理，nginx会代理到第一个server上
server {
        listen 80 default;
        return 500;
}

}
Maven 私服参考配置
upstream test{
server 192.168.0.1:7777;
}

server {
listen 80;
server_name www.test.com;

location / {
    proxy_pass  http://192.168.0.1:7777;
    proxy_redirect  off; 
    proxy_set_header Host $host; 
    proxy_set_header X-Real-IP $remote_addr; 
    proxy_set_header X-Forwarded-For 
    $proxy_add_x_forwarded_for;
}

}
WebSocket
map $http_upgrade $connection_upgrade {
default upgrade;
‘’ close;
}

upstream ws{
server localhost:85;
}

server {
listen 80;
server_name ws.datababy.top;
client_max_body_size 1024M;

location / {
    proxy_pass  http://localhost:85;
    proxy_connect_timeout 3600s;
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
    proxy_read_timeout 3600s;
}

}
Nginx 日志切割脚本
#!/bin/bash

LOG_PATH_HOME="/data/logs/nginx"

YESTERDAY="$(date -d yesterday +%Y-%m-%d)"

NGINX_PATH="/prod/nginx/sbin/nginx"

mv $LOG_PATH_HOME/access.log $LO{G}_{P}AT{H}_{H}OME/day/${YESTERDAY}-access.log

mv $LOG_PATH_HOME/error.log $LO{G}_{P}AT{H}_{H}OME/day/${YESTERDAY}-error.log

${NGINX_PATH} -s reopen