Linfo
Linfo is a simple PHP application that displays information about the host it's running on. It's similar to Phpsysinfo.
The following stuff is shown
- CPU Type
- RAM Usage
- PCI/USB devices
- Hard drives
- File system mounts
- Network devices
- Temps/Voltages via hddtemp/mbmon
- Software raid arrays (either by mdadm or gmirror)
- System load / number of processes, threads
- Linux distribution, if possible
Install lighttpd and PHP
Basic Installation
For installing the additional packages first activate community packages and update the package index
Install the required packages:
# apk add lighttpd php82 fcgi php82-cgi
Configure Lighttpd
Edit lighttpd.conf (/etc/lighttpd/lighttpd.conf) and uncomment the line:
Contents of /etc/lighttpd/lighttpd.conf
Edit mod_fastcgi.conf (/etc/lighttpd/mod_fastcgi.conf), find and change /usr/bin/php-cgi to /usr/bin/php-cgi82.
Contents of /etc/lighttpd/mod_fastcgi.conf
Start lighttpd service and add it to default runlevel
# rc-service lighttpd start # rc-update add lighttpd default
Installation of Linfo
Create a directory named webapps
mkdir -p /usr/share/webapps/
Now get the current release of Linfo.
cd /usr/share/webapps/ wget http://downloads.sourceforge.net/project/linfo/Linfo%20Stable%20Releases/linfo-2.0.3.tar.gz
Unpack the archive in the current location and remove the archive afterwards.
tar -xzf linfo-2.0.3.tar.gz && rm linfo-2.0.3.tar.gz && mv linfo-2.0.3 linfo
A config.inc.php is needed to run Linfo. The fastest way is to make a copy of the template file.
cp linfo/sample.config.inc.php linfo/config.inc.php
Create a symlink that point to the webserver directory.
ln -s /usr/share/webapps/linfo/ /var/www/localhost/htdocs/linfo
Change the permission of the directory.
chmod -R 777 /usr/share/webapps/
Restart lighttpd
/etc/init.d/lighttpd restart
Now the page is up and running