* Create Installation-Ubuntu-1804-Nginx.md A few tweaks are required to the Ubuntu 16.04 instructions to install on the newly released 18.04 version mostly relating to php being bumped to 7.2 from 7.0 and no mcrypt module for this php version in the distro repository. * Create Installation-Ubuntu-1804-Apache.md Used instructions from 1604 Apache as template and updated to work on Bionic (18.04). * Update Installation-Ubuntu-1804-Nginx.md Removed instructions for installing mcrypt module as I confirmed it works without it and it was mentioned it was no longer needed. * Update Installation-Ubuntu-1804-Apache.md The 1604 directions had a mixture of vi and vim for editing files. Since this is ubuntu and we want the instructions to be as easy as possible, I updated editor to be nano. I have no personal preference and can make it whatever we prefer, just figured it should be consistent between the two guides. * Update mkdocs.yml Added Ubuntu 18.04 instruction pages * Update Installation-Ubuntu-1804-Apache.md Corrected to libapache2-mod-php7.2 from libapache2-mod-php7.0 * Updated Ubuntu install docs * Added missing mbstring + curl packages
Introduction
LibreNMS is an autodiscovering PHP/MySQL/SNMP based network monitoring which includes support for a wide range of network hardware and operating systems including Cisco, Linux, FreeBSD, Juniper, Brocade, Foundry, HP and many more.
We intend LibreNMS to be a viable project and community that:
- encourages contribution,
- focuses on the needs of its users, and
- offers a welcoming, friendly environment for everyone.
The Debian Social Contract will be the basis of our priority system, and mutual respect is the basis of our behaviour towards others. For more about the culture we're trying to build, please read the Freenode philosophy, including guidelines for running an IRC channel and being a community catalyst.
Documentation
Documentation can be found in the doc directory or docs.librenms.org, including instructions for installing and contributing.
Participating
You can participate in the project by:
- Talking to us on Discord or Twitter.
- Joining the LibreNMS Community
- Improving the documentation.
- Cloning the repo and filing bug reports and pull requests on github. See CONTRIBUTING for more details.
VM image
You can try LibreNMS by downloading a VM image. Currently, a Ubuntu-based image is supplied and has been tested with VirtualBox.
Download one of the VirtualBox images we have available, documentation is provided which details login credentials and setup details.
License
Copyright (C) 2006-2012 Adam Armstrong adama@memetic.org
Copyright (C) 2013-2017 by individual LibreNMS contributors
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.
LICENSE.txt contains a copy of the full GPLv3 licensing conditions.
The following additional license conditions apply to LibreNMS (a GPL exception):
As a special exception, you have permission to link or otherwise combine LibreNMS with the included copies of the following third-party software, and distribute modified versions, as long as you follow the requirements of the GNU GPL v3 in regard to all of the remaining software (comprising LibreNMS).
Please see Acknowledgements
Backers
Support us with a monthly donation and help us continue our activities. [Become a backer]
Sponsors
Become a sponsor and get your logo on our README on Github with a link to your site. [Become a sponsor]

