centos install nginx

prepare

sudo yum install -y gcc gcc-c++ 

sudo yum install -y gcc gcc-c++ pcre pcre-devel zlib zlib-devel openssl openssl-devel

root 安装PCRE库

cd /usr/local/
wget http://jaist.dl.sourceforge.net/project/pcre/pcre/8.33/pcre-8.33.tar.gz
tar -zxvf pcre-8.33.tar.gz
cd pcre-8.33
./configure
make && make install

root 安装SSL库

cd /usr/local/
wget http://www.openssl.org/source/openssl-1.0.1j.tar.gz
tar -zxvf openssl-1.0.1j.tar.gz
cd openssl-1.0.1j
./config
make && make install

root 安装zlib库存

 cd /usr/local/
wget http://www.zlib.net/zlib-1.2.11.tar.gz
tar -zxvf zlib-1.2.11.tar.gz
 cd zlib-1.2.11
./configure
make && make install

set up nginx

cd /home/kube
mkdir downloads
cd downloads
wget https://nginx.org/download/nginx-1.16.1.tar.gz
tar xvf nginx-1.16.1.tar.gz

cd /home/kube/downloads/nginx-1.16.1

./configure  --prefix=/home/kube/apps/nginx --user=kube --group=kube --error-log-path=/home/kube/logs/nginx/error.log --http-log-path=/home/kube/logs/nginx/access.log --with-http_ssl_module --with-openssl=/usr/local/openssl-1.0.1j --with-pcre=/usr/local/pcre-8.33 --with-zlib=/usr/local/zlib-1.2.11 --with-http_stub_status_module

make
make install

/home/kube/apps/nginx/sbin/nginx -V

login root

cd ~
cd /home/kube/apps/nginx/sbin
sudo chown root nginx
sudo chmod +s nginx
cd ~ kube
sudo rm -rf nginx-1.16.1
sudo rm nginx-1.16.1.tar.gz

或者
normal account can start nginx at 80 port.

sudo /usr/sbin/setcap 'cap_net_bind_service=+ep' /home1/irteam/apps/nginx/sbin/nginx

nginx.conf

user  root;
worker_processes  2;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;


events {
    worker_connections  1024;
}


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  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    gzip  off;
    # gzip_min_length 1k
    # gzip_comp_level 4
    # gzip_types text/plain text/css application/json application/javascript

    server {
        
        listen      80;
        server_name  localhost; 

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
            proxy_pass http://localhost:3000;
        }

        error_page  404  /404.html;
        location = /404.html {
            root html;
        }

        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }

    }

}

commands for the Nginx process

./nginx # Start
./nginx -s reload ## Reload configure
./nginx -s stop ## End