在Linux服务器上安装Apache 2

Question

I've modified the listening port to 8080. But when I run 'apachetcl start', the error message still occurs as:

AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1. Set the 'ServerName' directive globally to suppress this message
(98)Address already in use: AH00072: make_sock: could not bind to address [::]:80
(98)Address already in use: AH00072: make_sock: could not bind to address 0.0.0.0:80
no listening sockets available, shutting down
AH00015: Unable to open logs
Action 'start' failed.
The Apache error log may have more information.

I've also checked the Apache error log.

[Wed Dec 09 12:39:16.457678 2015] [mpm_event:notice]
[pid 96777:tid 139998996637568] AH00489: Apache/2.4.7
(Ubuntu) configured -- resuming normal operations
   [Wed Dec 09 12:39:16.457753 2015] [core:notice] [pid 96777:tid 139998996637568] AH00094: Command line: '/usr/sbin/apache2'

How do I suppress this message?

Answer 1

To solve this problem:

1. Open /etc/apache2/apache2.conf

   TO THE TOP ADD: ServerName localhost

   Close now!

2. OPEN /etc/apache2/ports.conf

You will see two 80 or 443 or 8080. Delete one and save... Now

apachetcl start

Or you can do:

sudo netstat -ltnp | grep ':80'

sudo kill -9 2242

Then restart apache2 :

sudo /etc/init.d/apache2 restart

Then start it

sudo /etc/init.d/apache2 start

Answer 2

Similar to JM511's response, but in a different order of operations. The method they recommended just had apache2 restarting itself with a new process id and still occupying the port.

sudo etc/init.d/apache2 stop

sudo netstat -ltnp | grep ':80'

sudo kill -9 2178 #killed the process id of the process listening to port 80

sudo opt/bitnami/ctlscript.sh restart apache