Sigo recibiendo este error cuando intento instalar nginx. Intenté reinstalarlo varias veces, pero este error sigue apareciendo y no puedo iniciar nginx.
¡Agradezco cualquier ayuda!
Job for nginx.service failed because the control process exited with error code. See "systemctl status nginx.service" and "journalctl -xe" for details.
invoke-rc.d: initscript nginx, action "start" failed.
● nginx.service - A high performance web server and a reverse proxy server
Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Mon 2017-03-27 21:38:51 PHT; 10ms ago
Process: 28178 ExecStart=/usr/sbin/nginx -g daemon on; master_process on; (code=exited, status=1/FAILURE)
Process: 28174 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on; master_process on; (code=exited, status=0/SUCCESS)
Mar 27 21:38:49 nico-Aspire-E5-575G nginx[28178]: nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
Mar 27 21:38:49 nico-Aspire-E5-575G nginx[28178]: nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
Mar 27 21:38:50 nico-Aspire-E5-575G nginx[28178]: nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
Mar 27 21:38:50 nico-Aspire-E5-575G nginx[28178]: nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
Mar 27 21:38:51 nico-Aspire-E5-575G nginx[28178]: nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
Mar 27 21:38:51 nico-Aspire-E5-575G nginx[28178]: nginx: [emerg] still could not bind()
Mar 27 21:38:51 nico-Aspire-E5-575G systemd[1]: nginx.service: Control process exited, code=exited status=1
Mar 27 21:38:51 nico-Aspire-E5-575G systemd[1]: Failed to start A high performance web server and a reverse proxy server.
Mar 27 21:38:51 nico-Aspire-E5-575G systemd[1]: nginx.service: Unit entered failed state.
Mar 27 21:38:51 nico-Aspire-E5-575G systemd[1]: nginx.service: Failed with result 'exit-code'.
dpkg: error processing package nginx-core (--configure):
subprocess installed post-installation script returned error exit status 1
dpkg: dependency problems prevent configuration of nginx:
nginx depends on nginx-core (>= 1.10.0-0ubuntu0.16.04.4) | nginx-full (>= 1.10.0-0ubuntu0.16.04.4) | nginx-light (>= 1.10.0-0ubuntu0.16.04.4) | nginx-extras (>= 1.10.0-0ubuntu0.16.04.4); however:
Package nginx-core is not configured yet.
Package nginx-full is not installed.
Package nginx-light is not installed.
Package nginx-extras is not installed.
nginx depends on nginx-core (<< 1.10.0-0ubuntu0.16.04.4.1~) | nginx-full (<< 1.10.0-0ubuntu0.16.04.4.1~) | nginx-light (<< 1.10.0-0ubuntu0.16.04.4.1~) | nginx-extras (<< 1.10.0-0ubuntu0.16.04.4.1~); however:
Package nginx-core is not configured yet.
Package nginx-full is not installed.
Package nginx-light is not installed.
Package nginx-extras is not installed.
dpkg: error processing package nginx (--configure):
dependency problems - leaving unconfigured
No apport report written because the error message indicates its a followup error from a previous failure.
Processing triggers for systemd (229-4ubuntu16) ...
Processing triggers for ureadahead (0.100.0-19) ...
Processing triggers for ufw (0.35-0ubuntu2) ...
Errors were encountered while processing:
nginx-core
nginx
E: Sub-process /usr/bin/dpkg returned an error code (1)
Respuesta aceptada:
Algo ya se está ejecutando en el puerto 80, por lo que cuando nginx intenta iniciarse y tomar ese puerto, falla. Verifique qué se está ejecutando en su puerto 80 y deténgalo. Puede averiguar qué está usando el puerto 80 con:
sudo netstat -lnp | grep 0.0.0.0:80
Una vez que encuentre lo que está usando el puerto, haga un systemctl stop para detenerlo e intentar iniciar nginx nuevamente. Tenga en cuenta que tendrá que deshabilitar ese otro servicio de forma permanente para que nginx funcione correctamente.