1、依赖安装
sudo apt install gcc make libpcre3-dev zlib1g-dev openssl libssl-dev
2、创建用户及用户组
groupadd www
useradd -g www -s /sbin/nologin -M www
3、创建文件夹
mkdir -p /data/{wwwroot,nginx,file}
mkdir -p /data/wwwroot/error
4、上传文件
nginx-1.21.4.tar.gz #上传到/data/file目录下面,同样也可以采用在线下载 wget http://nginx.org/download/nginx-1.21.4.tar.gz
index.html #上传到/data/wwwroot目录下面
401.html 403.html、404.html、50x.html #上传到/data/wwwroot/error
5、解压并进入编译安装
tar -zxf nginx-1.21.4.tar.gz #解压
cd nginx-1.21.4/ #进入
./configure --prefix=/usr/local/nginx #不带参的编译
./configure --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module #带参的编译
make && make install #编译安装及安装
6、创建vhost目录
mkdir -p /usr/local/nginx/conf/vhost
7、修改nginx配置文件
vi /usr/local/nginx/conf/nginx.conf
user www;
worker_processes 4;
worker_cpu_affinity auto;
error_log /data/nginx/error.log;
worker_rlimit_nofile 65535;
pid /data/nginx/nginx.pid;
events {worker_connections 10240;use epoll;multi_accept on;
}
http {include mime.types;default_type application/octet-stream;map $time_iso8601 $logdate {'~^(?<ymd>\\d{4}-\\d{2}-\\d{2})' $ymd;default 'date-not-found';}map $time_iso8601 $request_times {'~^(?<ymdhms>\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2})' $ymdhms;default 'date-not-found';}log_format access-upstream '{"host":"$server_addr",''"clientip":"$remote_addr",''"size":$body_bytes_sent,''"responsetime":$request_times,''"http_host":"$host",''"url":"$uri",''"agent":"$http_user_agent",''"status":"$status"}';sendfile on;tcp_nopush on;tcp_nodelay on;server_names_hash_bucket_size 128;server_names_hash_max_size 512;keepalive_timeout 1000s;client_header_timeout 15s;client_body_timeout 15s;send_timeout 1000s;proxy_cache_path /data/nginx levels=1:2 keys_zone=nginx-cache:20m max_size=50g inactive=168h;client_body_buffer_size 512k;client_header_buffer_size 256k;client_max_body_size 1024m;large_client_header_buffers 2 8k;proxy_connect_timeout 1000s;proxy_send_timeout 1000s;proxy_read_timeout 1000s;proxy_buffer_size 128k;proxy_buffers 8 256k;proxy_busy_buffers_size 256k;proxy_temp_file_write_size 256k;proxy_next_upstream http_502 http_504 http_404 error timeout invalid_header;fastcgi_intercept_errors on;fastcgi_ignore_client_abort on;fastcgi_connect_timeout 1000s;fastcgi_send_timeout 1000s;fastcgi_read_timeout 1000s;fastcgi_buffer_size 128k;fastcgi_buffers 8 256k;fastcgi_busy_buffers_size 256k;fastcgi_temp_file_write_size 256k;gzip on;gzip_min_length 1k;gzip_buffers 4 32k;gzip_http_version 1.1;gzip_comp_level 6;gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;gzip_vary on;gzip_disable "MSIE [1-6].";include vhost/*.conf;
}
8、创建nginx默认配置
vi /usr/local/nginx/conf/vhost/localhost_80.conf
server {listen 80 default_server;server_name _;error_log /data/nginx/localhost_error.log crit;access_log /data/nginx/localhost_acess_$logdate.log access-upstream;error_page 401 /401.html;error_page 403 /403.html;error_page 404 /404.html;error_page 500 502 503 504 /50x.html;location / {return 401;}location = /401.html {root "/data/wwwroot/error";}location = /403.html {root "/data/wwwroot/error";}location = /404.html {root "/data/wwwroot/error";}location = /50x.html {root "/data/wwwroot/error";}
}
9、授权
chown -R www:www /data/wwwroot
chown -R www:www /data/nginx
chown -R www:www /usr/local/nginx
10、启用nginx
/usr/local/nginx/sbin/nginx
11、设置开机启动
vi /etc/systemd/system/nginx.service
[Unit]
Description=nginx service
After=network.target
[Service]
Type=forking
ExecStart=/usr/local/nginx/sbin/nginx
ExecReload=/usr/local/nginx/sbin/nginx -s reload
ExecStop=/usr/local/nginx/sbin/nginx -s quit
PrivateTmp=true
[Install]
WantedBy=multi-user.target
12、加入/移除开机启动
systemctl enable nginx.service #加入
systemctl disable nginx.service #移除
13、开发防火墙端口
sudo ufw allow 80/tcp
sudo ufw allow 443/tcp
14、常用/快捷命令总结
systemctl start nginx.service #启动命令
systemctl status nginx.service #状态命令
systemctl reload nginx.service #重新加载命令
systemctl stop nginx.service #停止命令
