Nginx

https://nginx.org/en/

Install on ubuntu

https://nginx.org/en/linux_packages.html#Ubuntu

sudo apt install -y curl gnupg2 ca-certificates lsb-release

echo "deb http://nginx.org/packages/mainline/ubuntu `lsb_release -cs` nginx" | sudo tee /etc/apt/sources.list.d/nginx.list

curl -fsSL https://nginx.org/keys/nginx_signing.key | sudo apt-key add -

sudo apt update ; sudo apt install -y nginx

Command

サービス起動 start stop reload restart

sudo systemctl start nginx

サービス自動起動 enable disable

sudo systemctl enable nginx

サービスステータス表示

sudo systemctl status nginx

ログ表示

sudo journalctl -u nginx

File

Default

/etc/nginx/nginx.conf

user  nginx;worker_processes  auto;
error_log  /var/log/nginx/error.log notice;pid        /var/run/nginx.pid;

events {    worker_connections  1024;}

http {    include       /etc/nginx/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  /var/log/nginx/access.log  main;
    sendfile        on;    #tcp_nopush     on;
    keepalive_timeout  65;
    #gzip  on;
    include /etc/nginx/conf.d/*.conf;}

/etc/nginx/conf.d/default.conf

server {    listen       80;    server_name  localhost;
    #access_log  /var/log/nginx/host.access.log  main;
    location / {        root   /usr/share/nginx/html;        index  index.html index.htm;    }
    #error_page  404              /404.html;
    # redirect server error pages to the static page /50x.html    #    error_page   500 502 503 504  /50x.html;    location = /50x.html {        root   /usr/share/nginx/html;    }
    # proxy the PHP scripts to Apache listening on 127.0.0.1:80    #    #location ~ \.php$ {    #    proxy_pass   http://127.0.0.1;    #}
    # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000    #    #location ~ \.php$ {    #    root           html;    #    fastcgi_pass   127.0.0.1:9000;    #    fastcgi_index  index.php;    #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;    #    include        fastcgi_params;    #}
    # deny access to .htaccess files, if Apache's document root    # concurs with nginx's one    #    #location ~ /\.ht {    #    deny  all;    #}}

Basic

    server_tokens off;    sendfile on;    tcp_nopush on;    tcp_nodelay on;    types_hash_max_size 2048;    open_file_cache max=100000 inactive=20s;
    keepalive_timeout 65;    keepalive_requests 500;
    gzip_static on;    # gzip  on;    # gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript application/javascript application/json;

LTSV

    log_format ltsv "time:$time_local"                    "\thost:$remote_addr"                    "\tforwardedfor:$http_x_forwarded_for"                    "\treq:$request"                    "\tstatus:$status"                    "\tsize:$body_bytes_sent"                    "\treferer:$http_referer"                    "\tua:$http_user_agent"                    "\treqtime:$request_time"                    "\tcache:$upstream_http_x_cache"                    "\truntime:$upstream_http_x_runtime"                    "\tvhost:$host"                    "\tmethod:$request_method"                    "\turi:$request_uri";
    # access_log off;    access_log  /var/log/nginx/access.log  ltsv;

Proxy

    upstream app {        server 127.0.0.1:8080;    }
    upstream login {        server 127.0.0.1:8080 weight=4;        server 192.168.0.213:8080 weight=6;    }
    server {        listen       8000;        server_name  localhost;
        root   /home/vagrant/isucon9-qualify/webapp/public;
        location /static/ {            add_header Cache-Control "public max-age=86400";        }        location /upload/ {            add_header Cache-Control "public max-age=86400";        }
        location / {            proxy_pass http://app;            proxy_set_header Host $host;        }
        location /login {            proxy_pass http://login;            proxy_set_header Host $host;        }
    }