All of a sudden I am getting the below nginx error
* Restarting nginx
* Stopping nginx nginx
...done.
* Starting nginx nginx
nginx: [emerg] bind() to [::]:80 failed (98: Address already in use)
nginx: [emerg] bind() to [::]:80 failed (98: Address already in use)
nginx: [emerg] bind() to [::]:80 failed (98: Address already in use)
nginx: [emerg] bind() to [::]:80 failed (98: Address already in use)
nginx: [emerg] bind() to [::]:80 failed (98: Address already in use)
nginx: [emerg] still could not bind()
...done.
...done.
If I run
lsof -i :80 or sudo fuser -k 80/tcp
I get nothing. Nothing on port 80
Then I run the below:
sudo netstat -pan | grep ":80"
tcp 0 0 127.0.0.1:8070 0.0.0.0:* LISTEN 15056/uwsgi
tcp 0 0 10.170.35.97:39567 10.158.58.13:8080 TIME_WAIT -
tcp 0 0 10.170.35.97:39564 10.158.58.13:8080 TIME_WAIT -
tcp 0 0 10.170.35.97:39584 10.158.58.13:8080 TIME_WAIT -
tcp 0 0 10.170.35.97:39566 10.158.58.13:8080 TIME_WAIT -
tcp 0 0 10.170.35.97:39571 10.158.58.13:8080 TIME_WAIT -
tcp 0 0 10.170.35.97:39580 10.158.58.13:8080 TIME_WAIT -
tcp 0 0 10.170.35.97:39562 10.158.58.13:8080 TIME_WAIT -
tcp 0 0 10.170.35.97:39582 10.158.58.13:8080 TIME_WAIT -
tcp 0 0 10.170.35.97:39586 10.158.58.13:8080 TIME_WAIT -
tcp 0 0 10.170.35.97:39575 10.158.58.13:8080 TIME_WAIT -
tcp 0 0 10.170.35.97:39579 10.158.58.13:8080 TIME_WAIT -
tcp 0 0 10.170.35.97:39560 10.158.58.13:8080 TIME_WAIT -
tcp 0 0 10.170.35.97:39587 10.158.58.13:8080 TIME_WAIT -
tcp 0 0 10.170.35.97:39591 10.158.58.13:8080 TIME_WAIT -
tcp 0 0 10.170.35.97:39589 10.158.58.13:8080 TIME_WAIT -
I am stumped. How do I debug this?
I am using uwsgi with a proxy pass on port 8070. uwsgi is running. Nginx is not. I am using ubuntu 12.4
Below are the relevant portions of my nginx conf file
upstream uwsgi_frontend {
server 127.0.0.1:8070;
}
server {
listen 80;
server_name 127.0.0.1;
location = /favicon.ico {
log_not_found off;
}
location / {
include uwsgi_params;
uwsgi_buffering off;
uwsgi_pass 127.0.0.1:8070;
}
}
Here is how I install nginx on ubuntu 12.04
nginx=stable;add-apt-repository ppa:nginx/$nginx;
apt-get update
apt get install nginx-full
[::]:80 is a ipv6 address.
This error can be caused if you have a nginx configuration that is listening on port 80 and also on port [::]:80.
I had the following in my default sites-available file:
listen 80;
listen [::]:80 default_server;
You can fix this by adding ipv6only=on to the [::]:80 like this:
listen 80;
listen [::]:80 ipv6only=on default_server;
For more information, see: