IP Transparency and Direct Server Return with NGINX and NGINX Plus as Transparent Proxy

2016-09-15 KENNETH 1

IP Transparency and Direct Server Return with NGINX and NGINX Plus as Transparent Proxy table, th, td { border: 1px solid black; } th { background-color: #d3d3d3; align: left; padding-left: 5px; padding-bottom: 2px; padding-top: 2px; line-height: 120%; } td { padding-left: 5px; padding-bottom: 5px; padding-top: 5px; line-height: 120%; } This blog post describes how to configure the open source NGINX software or NGINX Plus as a “transparent” proxy for traffic to upstream servers. It explains how you can use a transparent proxy to spoof the source IP address of packets to implement IP Transparency, and how you can implement a load‑balancing mode called Direct Server Return for UDP traffic. The information in this post apply to both the open source NGINX software and NGINX Plus. For the sake of brevity, we’ll refer only to NGINX Plus. Introducing Reverse Proxies Unlike a switch or router that simply forwards [ more… ]

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MySQL 8.0: Faster batch record retrieval

2016-09-15 KENNETH 0

MySQL 8.0: Faster batch record retrieval One of the things we have been working on for MySQL 8, is speeding up scans that read multiple records from a table or an index. Such scans benefit from reading the records in batches, so that they don’t get the overhead of latching data pages and navigating in the B-tree for every single record that is read.… Source: MySQL 8.0: Faster batch record retrieval

Announcing Windows 10 Insider Preview Build 14926 for PC and Mobile

2016-09-15 KENNETH 0

Announcing Windows 10 Insider Preview Build 14926 for PC and Mobile Hello Windows Insiders! Thanks for being patient with us as we upgraded some of our engineering tools last week. Our build monitoring system is purring again and today we are excited to be releasing Windows 10 Insider Preview Build 14926 for PC and Mobile to Windows Insiders in the Fast ring. An important note about build expiration Just as we’ve always done with pre-release versions of Windows, Insider Preview builds have expiration dates. Starting tomorrow September 15th, PCs running really old Insider Preview builds will start to see build expiration notifications once a day. Then on October 1st, these PCs will start rebooting every 3 hours and then on October 15th – these PCs will stop booting all together. If your PC is running one of these old Insider [ more… ]

Microsoft Surface launches a warranty primed for schools and education

2016-09-15 KENNETH 0

Microsoft Surface launches a warranty primed for schools and education Microsoft was founded on the principle that people can do remarkable things when technology is within reach. Core to our mission – to empower every student on the planet to achieve more – is working with educators, with students, and with school leaders on their journey to redefine learning. And we continue to be inspired by the ways our Surface devices are helping to drive that transformation. Students like Kody Peralta are changing the way they learn and schools like Franklin Classical Middle School are changing the way the teach. Over the last 24 months, we’ve seen great demand for Surface in education, which has nearly doubled its presence in classrooms around the world. Bringing the power of Surface devices to the classroom also means creating flexible and robust warranty [ more… ]

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RHBA-2016:1863-1: selinux-policy bug fix update

2016-09-15 KENNETH 0

RHBA-2016:1863-1: selinux-policy bug fix update Red Hat Enterprise Linux: Updated selinux-policy packages that fix several bugs are now available for Red Hat Enterprise Linux 7. Source: RHBA-2016:1863-1: selinux-policy bug fix update