Hi All, By default nginx server configured with port number 80 and I see the following from netstat In the file /etc/nginx/nginx.conf server { listen 80 default_server; listen [::]:80 default_server; server_name _; root /usr/share/nginx/html; # Load configuration files for the default server block. include /etc/nginx/default.d/*.conf; location / { } error_page 404 /404.html; location = /40x.html { } error_page 500 502 503 504 /50x.html; location = /50x.html { } [root@zs95kc conf.d]# netstat -anp Active Internet connections (servers and established) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 0.0.0.0:8000 0.0.0.0:* LISTEN 57091/nginx: master tcp 0 0 0.0.0.0:8001 0.0.0.0:* LISTEN 57091/nginx: master tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 57091/nginx: master tcp 0 0 192.168.122.1:53 0.0.0.0:* LISTEN 15237/dnsmasq tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 12897/sshd tcp 0 248 10.20.92.162:22 10.20.94.36:49404 ESTABLISHED 56319/sshd: root@pt tcp6 0 0 :::80 :::* LISTEN 57091/nginx: master tcp6 0 0 :::22 :::* LISTEN 12897/sshd udp 0 0 192.168.122.1:53 0.0.0.0:* 15237/dnsmasq udp 0 0 0.0.0.0:67 0.0.0.0:* 15237/dnsmasq raw6 0 0 :::58 :::* 7 12181/NetworkManage So the question I have is do we really require nginx listing on port number 80 by wok ? Thanks in advance, Regards Chandra