Linfo

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Revision as of 07:17, 7 October 2015 by Fab (talk | contribs) (update)
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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

For installing the additional packages first activate community packages:

vi /etc/apk/repositories

Uncomment the following:

http://pkg.example.com/alpine/v3.11/community

Update the packagelist:

apk update

Install the additional packages:

apk add lighttpd php7-common php7-iconv php7-json php7-gd php7-curl php7-xml php7-mysqli php7-imap php7-cgi fcgi php7-pdo php7-pdo_mysql php7-soap php7-xmlrpc php7-posix php7-mcrypt php7-gettext php7-ldap php7-ctype php7-dom

Configure Lighttpd

Edit lighttpd.conf

vi /etc/lighttpd/lighttpd.conf

Uncomment line:

include "mod_fastcgi.conf"


Edit mod_fastcgi.conf

vi /etc/lighttpd/mod_fastcgi.conf

Edit the section:

/usr/bin/php-cgi

To:

/usr/bin/php-cgi7

Start lighttpd service and add to needed 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

http://IP-ADDRESS/linfo