Redundant Internet connections on consumer hardware with OpenWrt and Mwan3
Load Balancing is Standard
In configurations with multiple network interfaces, Mwan3's default operating mode is to perform load balancing. If you don't want Mwan3 to perform load balancing, replace the value balanced
with WAN_WAN2
in the rule
paragraphs at the end of the /etc/config/mwan3
file (Figure 5). The WAN_WAN2
setting means Mwan3 will only use WAN2 in cases when the first interface WAN1 is offline.
Conclusion
If you think you would benefit from the load balancing and redundancy of a dual uplink configuration, or even if you just want to experiment with new tricks on an old home router, download OpenWrt and get started with the Mwan3 extension.
Infos
- OpenWrt: https://openwrt.org/
- Omnia Turris: https://omnia.turris.cz/en/
- Mwan3 on the Omnia Turris: https://forum.turris.cz/t/mwan3-multiwan-lte-setup/1331
- OpenWrt Table of Hardware: https://openwrt.org/toh/start
- Mwan3 Documentation: https://openwrt.org/docs/guide-user/network/wan/multiwan/mwan3
« Previous 1 2 3
Buy this article as PDF
(incl. VAT)
Buy Linux Magazine
Direct Download
Read full article as PDF:
Price $2.95
Subscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Subscribe to our ADMIN Newsletters
Find SysAdmin Jobs
News
-
KDE Plasma 5.27 Beta is Ready for Testing
The latest beta iteration of the KDE Plasma desktop is now available and includes some important additions and fixes.
-
Netrunner OS 23 Is Now Available
The latest version of this Linux distribution is now based on Debian Bullseye and is ready for installation and finally hits the KDE 5.20 branch of the desktop.
-
New Linux Distribution Built for Gamers
With a Gnome desktop that offers different layouts and a custom kernel, PikaOS is a great option for gamers of all types.
-
System76 Beefs Up Popular Pangolin Laptop
The darling of open-source-powered laptops and desktops will soon drop a new AMD Ryzen 7-powered version of their popular Pangolin laptop.
-
Nobara Project Is a Modified Version of Fedora with User-Friendly Fixes
If you're looking for a version of Fedora that includes third-party and proprietary packages, look no further than the Nobara Project.
-
Gnome 44 Now Has a Release Date
Gnome 44 will be officially released on March 22, 2023.
-
Nitrux 2.6 Available with Kernel 6.1 and a Major Change
The developers of Nitrux have officially released version 2.6 of their Linux distribution with plenty of new features to excite users.
-
Vanilla OS Initial Release Is Now Available
A stock GNOME experience with on-demand immutability finally sees its first production release.
-
Critical Linux Vulnerability Found to Impact SMB Servers
A Linux vulnerability with a CVSS score of 10 has been found to affect SMB servers and can lead to remote code execution.
-
Linux Mint 21.1 Now Available with Plenty of Look and Feel Changes
Vera has arrived and although it is still using kernel 5.15, there are plenty of improvements sure to please everyone.