Nginx生产环境安装配置

不建议使用nginx-1.18.0.tar.gz，因为扫出很多漏洞

上传nginx-1.24.0.tar.gz

[root@zonghe01 data]# ll
-rw-r--r--  1 root root 1112471 Oct 26 15:57 nginx-1.24.0.tar.gz
[root@zonghe01 data]# pwd
/data

解押

[root@zonghe01 data]# tar -zxvf nginx-1.24.0.tar.gz

配置、编译、安装

[root@zonghe01 data]# cd nginx-1.24.0
[root@zonghe01 nginx-1.24.0]# pwd
/data/nginx-1.24.0
[root@zonghe29 nginx-1.24.0]# ./configure --prefix=/data/nginx24
[root@zonghe29 nginx-1.24.0]# make
[root@zonghe29 nginx-1.24.0]# make install

上传配置文件到指定文件夹下（base.conf、xxx.conf、nginx.conf）

/data/nginx24/conf下建立文件夹config和vhost
[root@zonghe01 config]# ll
total 4
-rw-r--r-- 1 root root 1317 Jun 19 09:01 base.conf
[root@zonghe01 config]# pwd
/data/nginx24/conf/config
[root@zonghe01 config]# cd ../vhost/
[root@zonghe01 vhost]# ll
total 12
-rw-r--r-- 1 root root 2723 Nov 17 10:43 xxx.conf
-rw-r--r-- 1 root root  257 Nov 14 11:08 minio.conf

base.conf文件内容

#配置nginx高效的文件传输模式
sendfile        on;
keepalive_timeout  75s;
#隐藏nginx header版本号，默认为on开启
server_tokens off;
#支持请求头参数的下划线，默认为off关闭，请求中的下划线将会被去掉再不往下传递
underscores_in_headers on;
#设置最大上传文件,默认值为1m，可单独在server,location中设置
client_max_body_size  100m;
#请求头的超时时间,默认60s
client_header_timeout 60s;
client_body_timeout 60s;
#配置缓冲区，线上环境优化重点
proxy_buffering on;
proxy_buffer_size 4k;
proxy_buffers 2 4k;
proxy_busy_buffers_size 4k;
proxy_max_temp_file_size 20M;
proxy_temp_file_write_size 8k;
proxy_connect_timeout 60s;
proxy_read_timeout 1m;
proxy_send_timeout 1m;gzip on;
#gzip_static on;
gzip_min_length 1k;
gzip_buffers 4 16k;
gzip_http_version 1.1;
gzip_comp_level 2;
#gzip_types text/plain application/x-javascript text/css application/xml;
gzip_types text/plain application/javascript text/css application/xml text/javascript application/x-httpd-php image/jpeg  image/gif image/png;
gzip_vary on;
gzip_proxied   expired no-cache no-store private auth;
gzip_disable   "MSIE [1-6]\.";proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

xxx.conf文件内容

upstream http_res{server xxx.18.xxx.xxx:80;server xxx.18.xxx.xxx:81;server xxx.18.xxx.xxx:82;
}
server {listen       80;server_name xxx.xxx.251.xxx;#location / {#   root   html;#  index  index.html index.htm;#}location  /audit/ {alias /data/web/audit/xxx_web/;index index.html /data/web/audit/xxx_web/index.html;}location /minio/ {#proxy_http_version 1.1;#proxy_set_header Upgrade $http_upgrade;#proxy_set_header Connection "upgrade";#proxy_set_header   Host 172.19.57.11;  		proxy_pass http://127.0.0.1:9001/;}location /api2/ {proxy_pass http://http_res;proxy_http_version 1.1;proxy_set_header   Host $http_host;proxy_set_header Upgrade $http_upgrade;proxy_set_header Connection "upgrade";}location /api/ {proxy_pass http://http_res;proxy_http_version 1.1;proxy_set_header   Host $http_host;proxy_set_header Upgrade $http_upgrade;proxy_set_header Connection "upgrade";}}

nginx.conf文件内容

user  root;
# 跟服务器核数相同
worker_processes  8;events {worker_connections  4096;#worker_rlimit_nofile 65535;
}http {include       mime.types;default_type  application/octet-stream;include config/base.conf;server_names_hash_bucket_size 64;charset utf-8;send_timeout 120s;# 读取vhost下所有.conf文件include vhost/*.conf;
}

启动、停止、重启

[root@zonghe02 conf]# /data/nginx24/sbin/nginx
[root@zonghe02 conf]# /data/nginx24/sbin/nginx -s stop
[root@zonghe02 conf]# /data/nginx24/sbin/nginx -s reload