The ONOS Project and partners said Wednesday they have demonstrated the real-world practicality of using a router with open source software to connect networks in Australia and the US. The test validates the vision of SDN, open source for carriers, as well as ON.Lab's ONOS network operating system, according to one of its coordinators.
"SDN is about disaggregation of closed, proprietary boxes and separating of forwarding planes, control planes and applications," says Guru Parulkar, executive director and board member of ON.Lab , which coordinates ONOS development. The communications test between Australia and the US achieved just that, he says. (See ON.Lab Aims to Make White Boxes Carrier-Grade , ON.Lab Intros Open Source SDN OS and SK Telecom Bets on SDN for Wireless.)
Xubuntu Core 15.04 Officially Released, Not Related to Ubuntu Core
A new official Xubuntu flavor called "core" has been announced by developers. It's based on Ubuntu, and it integrates the Xfce desktop environment and nothing else.
Ubuntu Developers Working to Use Systemd on Ubuntu Touch
The desktop flavor of Ubuntu has already moved to systemd from an upstart, but Ubuntu Touch is still using upstart. It's not clear when the mobile platform will move to the new init system, but Ubuntu developers are already working towards this goal.
Nginx open source server gets TCP load-balancing
With the release of the Nginx 1.9.0 Web server, Nginx has taken TCP load-balancing capabilities from its commercial Nginx Plus product and fitted it to the company's open source technology.
TCP load balancing improves failover consistency among worker processes, according to Nginx. The feature already has appeared in the commercial Nginx 5 and 6 products.