PlanetMysql.ru — информация о СУБД MySQL

A special extended edition of Tech Messages for 2011-08-31 through 2011-09-21:

• Lab Overview
  This guy is serious about his lab!
• Throughput
  All sorts of useful information here. My favorite is the first table which includes bandwidth and packet throughput for different kids of circuits.
• Must see: 5 Steps to Scaling MongoDB (Or Any DB) in 8 Minutes
  These tips are relevant no matter what database system you are using.
• Understanding and Configuring Switching Database Manager on Catalyst 3750 Series Switches - Cisco Systems
  More than you want to know regarding the Switch Database Manager for Catalyst 3750 series.

Couchbase raises $14m. AppFog raises $8m. Much ado about Percona Live MySQL Conference and Expo. And more.

# Couchbase raised $14m in series C funding for its NoSQL database.

# AppFog raised $8m series B funding for its PHP-based platform-as-a-service.

# Percona announced its plans to host a Percona Live MySQL Conference and Expo on April 10-12, effectively replacing the O’Reilly MySQL Conference and Expo.

# The announcement sparked some rumblings of discomfort around the MySQL community with Giuseppe Maxia and Sheeri Cabral disputing Baron Schwartz’s claim that “to the best of our knowledge, no one else was planning one” and Monty Widenius stating that he had “personally talked with Percona about this a few weeks ago”.

# SkySQL’s Kaj Arno also called for the community to rally around an event focused on users, while Henrik Ingo welcomed the Percona event and doubted whether plans for a vendor-neutral event had got very far. Roland Bouman also voiced his support for the event.

# Red Hat announced that its Red Hat OpenShift Platform-as-a-Service now supports Java Enterprise Edition 6

# Jaspersoft announced Self-Service Express, offering open source users BI documentation and knowledge base articles.

# Microsoft apparently no longer thinks Linux is a competitive threat to its desktop business.

# Cisco and Twitter joined the Open Invention Network.

# Fabrizio Capobianco asked if there really is room for a third mobile OS.

# Alembic 1.0, the open source computer graphics interchange format jointly developed by Sony Pictures Imageworks and Lucasfilm was released.

One of the first special reports I wrote for 451 Group was an analysis of the open source systems management vendors on the scene — GroundWork, Hyperic, Zenoss, OpenNMS Group, Nagios Enterprises and some others. These named ones are those that made it and while there was some reckoning in the market and there have been changes, it is interesting to see these players still plugging away, pushing into new markets and powering open source for systems, network and application monitoring and management, including cloud computing environments.

When acquired by SpringSource a year ago, there was some question as to the real value of open source systems monitoring and management company Hyperic, which had taken the most pronounced and aggressive move toward the cloud. Flash forward to VMware’s latest SpringSource tc Server release and we see VMware, at the very least, still sees technical and market value in Hyperic, which continues to be its cloud appliation and infrastructure monitoring technology and brand. Hyperic and its acquisition by SpringSource also served as an early milestone in the devops trend.

As for GroundWork Open Source, the company just made an announcement for monitoring private clouds created with Eucalyptus Systems, which continues to gain buzz and attention itself with its recent hiring of former MySQL CEO Marten Mickos. The GroundWork-Eucalyptus joint offering, intended to provide one point of control for datacenters and cloud computing environments both private and public, is also intended for channel partners (which represent about half of GroundWork’s revenue) to offer Eucalyptus-based private clouds with monitoring as well.

Zenoss is another vendor that continues to leverage open source for systems management that is finding continued interest and traction in large part thanks to emergent models and strategies in cloud computing. In its case, Zenoss announced it will provide service assurance monitoring for private and public clouds based on Cisco’s Unified Computing System. The beta service promises enterprises and service providers fast and cost effective deployment of a unified operations console for UCS services, which could include physical, virtual and/or cloud computing environments.

There are also others that are still growing in the enterprise systems monitoring and management space with open source software: Nagios Enterprises and OpenNMS Group in particular. Nagios Enterprises, which shares the same name as the popular open source monitoring project, continues to grow its enterprise and cloud presence despite a fork and check on its development last year.

OpenNMS Group, among the most community and project-oriented of the open source commercial plays in systems management, is part of an interesting effort toward a cloud service broker (CSB), aimed at enabling service providers to connect to various cloud providers, along with British Telecom and others.

Given much of the efficiency and rewards of cloud computing center on driving greater utilization and efficiency, it is not surprising that monitoring is a big part of it. Given the trend toward using open source pieces for cloud computing, particularly as we consider the current wave of investment and building of private cloud infrastructures where open source is very well-suited, it is not surprising to see open source a big part of it, too.