Problema Instalare LAMP pe Unbutu

[hi_ella]

Salut,
Am trecut pe Ubuntu 12.04. Incerc sa instalez un LAMP insa imi da urmatoarea eroare cand incerc sudo service apache2 restart: *

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Restarting web server apache2                                                
no listening sockets available, shutting down
Unable to open logs
Action 'start' failed.
The Apache error log may have more information.

La fel si pentru : sudo /etc/init.d/apahe2 restart
Ma puteti ajuta cumva ?

PS : Nu stiu daca intrebarea este in categoria potrivita !

Salut
Din ce am gasit pe internet la probleme similare, cauza la eroarea: "no listening sockets available, shutting down", ar putea fi un alt program care foloseste acelasi port, probabil 80.
Trebuie detectat acel program cu:

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sudo netstat -ltnp | grep ':80'

Va returna ceva similar cu:

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tcp 0 0 127.0.0.1:80 0.0.0.0:* LISTEN 1588/aolserver4-nsd

In acest caz trebuie oprit proces 1588, cu:

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sudo kill -9 1588

La eroarea: "Unable to open logs", cauza ar putea fi permisiunile de scriere in "/var/log/apache2 ", sau numarul mic de descriptori de fisiere.
Rezolvarea la eroarea asta e urmatoarea (preluata de la: http://www.cpanelblog.in/apache-error-u ... -open-logs ):

Check the current limit of file descriptors in the file /proc/sys/fs/file-max:

$ cat /proc/sys/fs/file-max

If fs.file-max is quite small (several thousands or so), it should be changed to a higher value.

$ echo “65535″ > /proc/sys/fs/file-max

If you want this new value to survive across reboots you can add it to /etc/sysctl.conf.

# Maximum number of open files permited
fs.file-max = 65535

To load new values from the sysctl.conf file:

$ sysctl -p /etc/sysctl.conf

Add `ulimit -n 65536` command to /etc/rc.d/init.d/httpd and /usr/sbin/apachectl apache startup scripts before other commands.

Apoi se restarteaza Apache cu:

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sudo /etc/init.d/apache2 start