Awesome
Linfo - Server stats UI/library
Linfo is a:
- Light themable Web UI and REST API displaying lots of system stats
- Ncurses CLI view of WebUI
- Extensible, easy (composer) to use PHP5 Library to get extensive system stats programmatically from your PHP app
Contributing
Interested in contributing? Check out Development Readme
web UI
ncurses preview
See: Enabling ncurses
PHP library usage
composer require linfo/linfo
<?php
$linfo = new \Linfo\Linfo;
$parser = $linfo->getParser();
var_dump($parser->getCPU()); // and a whole lot more
Runs on
- Linux
- Windows
- FreeBSD
- NetBSD
- OpenBSD
- DragonflyBSD
- Darwin/Mac OSX
- Solaris
- Minix
Information reported
- CPU type/speed; Architecture
- Mount point usage
- Hard/optical/flash drives
- Hardware Devices
- Network devices and stats
- Uptime/date booted
- Hostname
- Memory usage (physical and swap, if possible)
- Temperatures/voltages/fan speeds
- RAID arrays
- Via included extensions:
- Nvidia GPU temps
- Truecrypt mounts
- DHCPD leases
- Samba status
- APC UPS status
- Transmission torrents status
- uTorrent torrents status
- Soldat server status
- CUPS printer status
- IPMI
- libvirt VMs
- lxd Containers
- more
System requirements:
- At least PHP 5.4
- If you are using PHP 7.1.9 or lower, you might need to disable the opcache extension.
- pcre extension
Windows
- You need to have COM enabled.
Linux
- /proc and /sys mounted and readable by PHP
- Tested with the 2.6.x/3.x kernels
FreeBSD
- PHP able to execute usual programs under /bin, /usr/bin, /usr/local/bin, etc
- Tested on 8.0-RELEASE, 10.2-RELEASE
NetBSD
- PHP able to execute usual programs under /bin, /usr/bin, /usr/local/bin, /usr/pkg/bin, etc
- Tested on NetBSD 5.0.2
OpenBSD
- PHP able to execute usual programs under /bin, /usr/bin, /usr/local/bin, etc
- Tested on OpenBSD 4.7, 5.7
- Turn chroot of httpd/nginx/php-fpm off
Web UI Installation
- Extract tarball contents to somewhere under your web root
- Rename
sample.config.inc.php
toconfig.inc.php
, after optionally changing values in it - Visit page in web browser
- Pass URL to your friends to show off
URL arguments
?out=json
- JSON output?out=jsonp&callback=functionName
- JSON output with a function callback. (Look here: http://www.json-p.org/ )?out=php_array
- PHP serialized associative array?out=html
- Usual lightweight HTML (default)
Extensions
- See a list of php files in src/Linfo/Extensions/
- Open them and look at the comment at the top of the file for usage
Troubleshooting:
Set $settings['show_errors'] = true;
in config.inc.php
to yield useful error messages.
TODO:
- Support for other Unix operating systems (Hurd, IRIX, AIX, HP UX, etc)
- Support for strange operating systems: Haiku/BeOS
- More superfluous features/extensions
- Make ncurses mode rival htop (half kidding)
Meta
- By Joe Gillotti joe@u13.net
- Licensed under MIT
- Pull requests! Linfo on Github
- Commit stats from OpenHub/Ohloh
This project is dedicated to the memory of Eric Looper.