$ sudo /usr/local/sbin/nginx
[emerg]: bind() to 0.0.0.0:80 failed (98: Address already in use)
[emerg]: bind() to 0.0.0.0:80 failed (98: Address already in use)
[emerg]: bind() to 0.0.0.0:80 failed (98: Address already in use)
[emerg]: bind() to 0.0.0.0:80 failed (98: Address already in use)
[emerg]: bind() to 0.0.0.0:80 failed (98: Address already in use)

OS: debian 64-bit

help? :confused:

Do you have another web server using Port 80?

Run
netstat -tulpn| grep :80

To find out what is running on port 80.

$ netstat -tulpn| grep :80
(No info could be read for "-p": geteuid()=1000 but you should be root.)
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN -

nope I just install nginx,no apache no lightpadd

According to that, something is listening on port 80.

Hi

Try this

fuser -k 80/tcp
service nginx restart

Hi

Try this

fuser -k 80/tcp
service nginx restart

can restart nginx

Did it work ?

nope i meant cant restart nginx

$ grep 80 /etc/services
www 80/tcp http # WorldWideWeb HTTP
www 80/udp # HyperText Transfer Protocol
socks 1080/tcp # socks proxy server
socks 1080/udp
http-alt 8080/tcp webcache # WWW caching service
http-alt 8080/udp # WWW caching service
amanda 10080/tcp # amanda backup services
amanda 10080/udp
omirr 808/tcp omirrd # online mirror
omirr 808/udp omirrd
canna 5680/tcp # cannaserver
zope-ftp 8021/tcp # zope management by ftp
tproxy 8081/tcp # Transparent Proxy
omniorb 8088/tcp # OmniORB
omniorb 8088/udp

Did you see any error when you type 'service nginx restart' ?

nope

$ service nginx restart
-bash: service: command not found

im not sure what web server is running cos I have none besides installing nginx

Hi
in that case please try

fuser -k 80/tcp ; /etc/init.d/nginx restart