By Tobias Kreidl Special Note: This is part one of a guest series from Tobias Kreidl, a NVIDIA GRID Community Advisor (NGCA) and Academic Computing Team Lead at Northern Arizona University. Tobias has considerable experience in using a range of NVIDIA technologies for HPC, VDI, and graphics as a long-time user of NVIDIA Quadro, Tesla, and […]

The post GRID Community Perspective: How NVIDIA Empowers Education Through GPU Virtualization appeared first on The Official NVIDIA Blog.

In case you missed my last post, I talked coveredhow to keep vRealize Operationssimple in my interview with Hicham Mourad and with his VMworld 2016 session - The KISS of vRealize Operations. Make sure you check it out if you haven’t read it (well, watched it) as the interview is good but the VMworld session

The post David Davis on vRealize Operations – Post #32 – 360 Degree Troubleshooting with vRealize Operations appeared first on VMware Cloud Management.

By: Alain Geenrits, Blue Medora.   Policies and custom groups are the most critical features in vRealize Operations. They are simply indispensable to set up a customized working monitoring environment in your shop, yet they are the feature that is most ignored or misunderstood. If you install vROps out of the box it analyzes your

The post vRealize Operations Policies Demystified: Definitions appeared first on VMware Cloud Management.

The PostgreSQL Magazine project is back with an original concept named The Paper Elephant : a folded newspaper with a dynamic look & feel.

As always the content comes directly from the community ! In this first issue, we gathered articles from key members of the PostgreSQL project: Josh Berkus talks about the new version numbering scheme,
Hans-Jürgen Schönig writes about performance and Craig Kierstens an overview of JSON, JSONB and hstore. You'll also find an interview of Paul Ramsey from the PostGIS project.

The Paper Elephant is an independent media edited by and for the PostgreSQL Community. This issue was created with the financial help of PostgreSQL Europe and many benevolent contributors ( witers, editors, reviewers ). Kudos to all of them.

Just like the name says, The Paper Elephant is a "paper first" media: it is designed to be printed out and distributed during events (conferences, meetups, etc.) to promote PostgreSQL.

The first edition will be available at PostgreSQL Conference Europe 2016, Paris Open Source Summit 2016 and FOSDEM 2017. If you want to distribute the magazine at a local IT event, please Contact Us !

If you want a glimpse of the newspaper, you can download the PDF version here: http://pgmag.org/download

The Paper Elephant is an open and community-driven project. Joins us at http://www.pgmag.org/contribute

November 1, 2016: Crunchy Data is proud to announce pgBackRest 1.09, Reliable PostgreSQL Backup & Restore.

Release 1.09

Since 1.0 we have improved scalability, added backup from a standby, selective restore, and support for the 9.6 non-exclusive backup method. All the major new features since 1.0 are detailed below.

Links

• Website
• Download
• Release Notes
• Documentation
• User Guide
• Support

New Features

Improved Multi-Processing Scalability

Converted Perl threads to child processes to improve compatibility and greatly increase scalability. 3TB/hour backup speeds can be achieved with 32 cores and 10GbE, including compression and checksums.

Backup from a Standby Cluster

Performing backups on a standby host greatly reduces CPU and IO load on the master host. pgBackRest copies the majority of the files from the standby and only a few from the master, while still producing a backup exactly as if it were performed entirely on the master.

Selective Restore

Selected databases can be restored from a cluster backup to save space when not all the databases are required. WAL replay during restore takes place for all databases so some space will be used, but generally far less than if the unneeded databases were restored completely. After recovery completes the unrestored databases will not be accessible but can be dropped in the usual way.

Non-Exclusive Backups

Support for non-exclusive backups in PostgreSQL 9.6.

Directory/File Exclusions

Exclude directories during backup that are cleaned, recreated, or zeroed by PostgreSQL at startup. These include pgsql_tmp and pg_stat_tmp. The postgresql.auto.conf.tmp file is now excluded in addition to files that were already excluded: backup_label.old, postmaster.opts, postmaster.pid, recovery.conf, recovery.done.

Exclude contents of $PGDATA/pg_replslot directory so that replication slots on the master do not become part of the backup.

Enhanced Info Command

Enhanced text output of info command to include timestamps, sizes, and the reference list for all backups.

Check Command

Added check command to validate that pgBackRest is configured correctly for archiving and backups.

Flexible Configuration

More flexible configuration for databases. Master and standby can both be configured on the backup server and pgBackRest will automatically determine which is the master. This means no configuration changes for backup are required after failing over from a master to standby when a separate backup server is used.

About

pgBackRest aims to be a simple, reliable backup and restore system that can seamlessly scale up to the largest databases and workloads. Instead of relying on traditional backup tools like tar and rsync, pgBackRest implements all backup features internally and uses a custom protocol for communicating with remote systems. Removing reliance on tar and rsync allows for better solutions to database-specific backup challenges. The custom remote protocol allows for more flexibility and limits the types of connections that are required to perform a backup which increases security.

Crunchy Data supports the ongoing and active development of pgBackRest as an entirely open source project, released under the BSD-compatible MIT license.

NVIDIA and Unity want to help developers deliver great VR and PC gaming experiences – and we want them now. So we’re giving developers an easy way to use NVIDIA VRWorks and GameWorks libraries in their Unity-based titles. Today at Unite LA, we’re enabling select VR partners with early access to an NVIDIA-version of Unity […]

The post NVIDIA and Unity Partner to Bring VRWorks, Ansel to Developers appeared first on The Official NVIDIA Blog.

If you’re a creative pro who plans to play VR Funhouse — NVIDIA’s free, virtual reality game — at this year’s Adobe MAX conference, here’s your takeaway: you can create in VR, too. The story behind the story: VR Funhouse started last year as a technology demo. We wanted to showcase what our GameWorks and […]

The post How We Used Today’s Technologies to Build Tomorrow’s VR Experience appeared first on The Official NVIDIA Blog.

Chanda Dani Palo Alto, California, U.S.A. Senior Director, Product Marketing VMware value that means the most to you: Passion, because if you have passion, execution, customers and community will follow. It is very important that passion go hand-in-hand with integrity. You should not lose your integrity while trying to do things that you&#rsquo;re extremely […]

The post Dare to Be EPIC2: Chanda Dani appeared first on VMware Careers Blog.

Replay these sessions and hear VMware Executives like Pat Gelsinger, Maurizio Carli, Raghu Raghuram, Ross Brown, Sumit Dhawan, and many others set the partner opportunity with Cross-Cloud Architecture.

The post Partner Exchange @ VMworld 2016 US General Sessions and Solution Keynotes appeared first on Partner News.

By: Dylan Isom In today&#rsquo;s modern world of data and computing, information is power. The more we can observe, manage and control, the better off we are. However, there does come a point when today’s heterogeneous environments begin evolving and growing to the point where they become overwhelming to manage. There will often be numerous

The post What is True Visibility in Your IT stack? appeared first on VMware Cloud Management.

Taught by top VMware experts, VMware Learning Zone can improve your abilities and your organization&#rsquo;s overall VMware proficiency, adoption rate, and ROI. This month we released a new video series, vRealize Automation 7 Multi-Tenancy and Roles, by VMware Certified Instructor (VCI) Sascha Milic. Overview, History Creating a Tenant, Defining the Tenant Administrator Adding a Directory […]

The post New vRealize Automation Video Series in the VMware Learning Zone appeared first on VMware Education and Certification Blog.