UniFi Controller upgraded to v5.12.22

Posted Posted in Networks, UniFi

Please be advised that the UniFi controller hosted in the Lightspeed cloud has been upgraded from version 5.11.50 to version 5.12.22. This is the first stable release for UniFi SDN Controller 5.12, which is Ubiquiti’s current stable release branch.  We have retired the 5.11 series across all customers. Features Cloud Email. (not needed or enabled […]

UniFi Controller upgraded to v5.11.50

Posted Posted in Networks, UniFi

Please be advised that the UniFi controller hosted in the Lightspeed cloud has been upgraded from version 5.11.46 to version 5.11.50. This is the latest (and probably final) release for UniFi SDN Controller 5.11, which is Ubiquiti’s current stable release branch. Release Notes: Minimum supported device firmware for UAP/USW is 4.0.9, and for USG it’s […]

CVE-2019-11043 – Vulnerability in PHP-FPM Could Lead to Remote Code Execution on nginx – mitigation applied

Posted Posted in Uncategorized

Pending the qualification of the release of the RPM for PHP7.3.11 (we have deprecated PHP7.2 and earlier across our core webservers), we have applied mitigations to all hosted customer websites. Whilst we have made every effort to test for any anomalies that might be caused by the patch, given the scale of the mitigation, we […]

UniFi Controller upgraded to v5.11.46

Posted Posted in Networks, UniFi

Please be advised that the UniFi controller hosted in the Lightspeed cloud has been upgraded from version 5.10.26 to version 5.11.46. This is the latest release for UniFi SDN Controller 5.11, which is Ubiquiti’s current stable release branch. Release Notes: Java 8 must be installed on the system hosting the controller software. Java 9 and […]

Geekbench 5 now live on Benchmarks by Lightspeed

Posted Posted in Uncategorized

Our favorite Linux benchmarking platform has just been updated to Geekbench 5 which has just been released. The latest version of the popular, albeit somewhat controversial multi-platform benchmarking utility has been updated to reflect recent changes in CPU and GPU performance and capabilities, such as machine learning, computational photography, and Vulkan. For those running the tool’s […]

UniFi Controller upgraded to v5.10.26

Posted Posted in Networks, UniFi

Please be advised that the UniFi controller hosted in the Lightspeed cloud has been upgraded from version 5.10.25 to version 5.10.26. This is the latest release for UniFi SDN Contoller 5.10, which is Ubiquiti’s current stable release branch. Release Notes: Java 8 must be installed on the system hosting the controller software. Java 9 and […]

It’s moving time …

Posted Posted in Uncategorized

In this age of cloud computing, it may seem odd to still have physical server assets – and it’s true that a number of our workloads have been migrated to the cloud – but frankly if you’re not averse to getting your hands a little dirty (or have some engineers like we do who love […]

Wi-Fi – 5GHz – to tune or not to tune?

Posted Posted in Uncategorized

WiFi signal at 20 MHz has a very distinct shape. This shape leads to overlap on other WiFi channels that can be used for setting up access points (AP). Unlike 2.4 GHz channels, all 25 of the available 5 GHz channels are non-overlapping at 20 MHz wide. Whew! For best practices, it is highly recommended to […]

Wi-Fi Tuning for 2.4GHz

Posted Posted in Uncategorized

In the United States, while channels 1-13 can be used for 2.4 GHz WiFi, only three channels are considered non-overlapping (channels 12 and 13 are allowed under low powered conditions, but for most cases are not used). For best results, it is highly recommended to keep the 2.4 GHz channels to 1, 6, and 11, […]