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Showing entries 1 to 22

Displaying posts with tag: zenoss (reset)

Got open source cloud storage? Red Hat buys Gluster
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Red Hat’s $136m acquisition of open source storage vendor Gluster marks Red Hat’s biggest buy since JBoss and starts the fourth quarter with a very intersting deal. The acquisition is definitely good for Red Hat since it bolsters its Cloud Forms IaaS and OpenShift PaaS technology and strategy with storage, which is often the starting point for enterprise and service provider cloud computing deployments. The acquisition also gives Red Hat another weapon in its fight against VMware, Microsoft and others, including OpenStack, of which Gluster is a member (more on that further down). The deal is also good for Gluster given the sizeable price Red Hat is paying for the provider of open source, software-based, scale-out storage for unstructured data and also as validation of both open source and software in

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451 CAOS Links 2011.03.22
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Paranoid Android. Canonical and Gnome. A new OSI. And more.

Paranoid Android
If you are interested in the potential violation of the GPL by the Android kernel you have probably already immersed yourself in the numerous blog posts published on the topic. If not, start with Sean Hogle’s analysis or Bradley M Kuhn’s overview of the original allegations and work backwards from there, not forgetting a detour for the obligatory Microsoft connection. Linus Torvalds said claim “seems totally bogus”. In the

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451 CAOS Links 2010.07.02
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Funding for Eucalytus and Moodlerooms. SkySQL offers support for MySQL. And more.

Follow 451 CAOS Links live @caostheory on Twitter and Identi.ca
“Tracking the open source news wires, so you don’t have to.”

# Eucalyptus Systems raised $20m in a second round of funding led by New Enterprise Associates.

# Moodlerooms reportedly raised $7.15m in equity funding.

# SkySQL announced its intention to provide support & services for the MySQL ecosystem.

# StatusNet launched the open source StatusNet Desktop Client.

# Rhomobile released Rhodes 2.0 under the MIT


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451 CAOS Links 2010.04.23
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The White House contributes to OSS. Growth for Pentaho and MuleSoft. And more.

Follow 451 CAOS Links live @caostheory on Twitter and Identi.ca
“Tracking the open source news wires, so you don’t have to.”

# The White House released some of the custom code it has developed for whitehouse.gov as open source.

# Pentaho reported 229% bookings growth and 177% Enterprise Edition customer growth in Q2.

# MuleSoft grew bookings by 140% in Q1.

# The beta of Red Hat Enterprise Linux 6 is now available, without Xen.

# OpenCandy


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CAOS Theory Podcast 2010.04.16
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Topics for this podcast:

*The latest in VC funding for open source
*VMware’s SpringSource buys cloud messenger Rabbit
*Open source monitoring vendors’ key cloud partnershps
*Oracle moves ahead, back on MySQL, OpenSolaris

iTunes or direct download (25:38, 7MB)

Cloud monitoring keeps open source in cool crowd
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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

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451 CAOS Links 2010.03.05
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Elliot offers $2bn for Novell. OSI refutes IIPA’s view on open source. And more.

Follow 451 CAOS Links live @caostheory on Twitter and Identi.ca
“Tracking the open source news wires, so you don’t have to.”

# Novell confirmed a $2bn purchase offer from Elliot Associates. Interesting perspectives on Elliot’s offer for Novell from Linuxquestions, Andy Updegrove, and Matt Asay.

# The OSI categorically rejected the IIPA’s special pleadings against open source.


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451 CAOS Links 2010.02.02
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Oracle’s plans for Sun’s OSS. The UK’s updated OSS strategy. And more.

Follow 451 CAOS Links live @caostheory on Twitter and Identi.ca
“Tracking the open source news wires, so you don’t have to.”

Oracle’s plans for Sun’s OSS
# Oracle’s MySQL strategy slide.

# eWeek reported that database thought leaders are divided on Oracle MySQL.

# Savio Rodrigues and Computerworld on Oracle’s plans for MySQL, other open source assets.

# Zack Urlocker is leaving Oracle/Sun/MySQL.

# Red Hat’s Mark Little



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451 CAOS Links 2010.01.21
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EC approves Oracle-Sun. Google patents MapReduce. And more.

Follow 451 CAOS Links live @caostheory on Twitter and Identi.ca
“Tracking the open source news wires, so you don’t have to.”

EC approves Oracle-Sun

The European Commission cleared Oracle’s proposed acquisition of Sun Microsystems. While Larry Ellison is set to unveil Oracle’s Sun strategy on January 27th, Monty Widenius said he will go to the Court of First Instance to appeal the decision.

# Pro-open source political party formed in Hungary.

# Google patented MapReduce,





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Eleven Open Source Cloud Computing Projects to Watch
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Last month cloud computing and systems management expert John Willis published his best of Cloud Computing for 2009 list he calls the Cloudies.  I am not an expert on the latest developments in cloud computing so it was nice to get a list of the best (in his expert opinion)

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451 CAOS Links 2009.11.20
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Google launches Chromium project, Terracotta acquires Quartz. And more.

Follow 451 CAOS Links live @caostheory on Twitter and Identi.ca
“Tracking the open source news wires, so you don’t have to.”

For the latest on Oracle’s acquisition of MySQL via Sun, see Everything you always wanted to know about MySQL but were afraid to ask

# Google launched the Chromium OS open source project, a prelude to the Chrome OS, while Canonical confirmed that it is contributing to the development of Chrome OS.

# Terracotta


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451 CAOS Links 2009.11.13
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Symbian’s future in the balance? All Go for Chrome OS. And more.

Follow 451 CAOS Links live @caostheory on Twitter and Identi.ca
“Tracking the open source news wires, so you don’t have to.”

For the latest on Oracle’s acquisition of MySQL via Sun, see Everything you always wanted to know about MySQL but were afraid to ask

Symbian’s future in the balance?
The H reported that Samsung is to abandon Symbian in favour of Windows Mobile, Android and the new Samsung bada OS, while Samsung later denied that it


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451 CAOS Links 2009.10.30
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Government adoption. Financial results. New funding. And more.

Follow 451 CAOS Links live @caostheory on Twitter and Identi.ca
“Tracking the open source news wires, so you don’t have to.”

For the latest on Oracle’s acquisition of MySQL via Sun, see Everything you always wanted to know about MySQL but were afraid to ask

Government approval
The US Department of Defense issued guidance on the adoption of open source software, while ComputerWorld reported that the U.S Department of Defense has open-sourced an enterprise


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451 CAOS Links 2009.09.11
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CodePlex, patents and Linux code. An interesting few days for Microsoft open source.

Follow 451 CAOS Links live @caostheory on Twitter and Identi.ca
“Tracking the open source news wires, so you don’t have to.”

CodePlex, CodePlex, CodePlex!

Microsoft launched the CodePlex Foundation to facilitate open source contributions, and confirmed the departure of Sam Ramji.

Patents, Patents, Patents!
The OIN confirmed the acquisition of 22 patents formerly owned by Microsoft, prompting





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451 CAOS Links 2009.06.05
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Spring forward. Freeloaders, leeches and hermits. Intel buys Wind River. And more.

Follow 451 CAOS Links live @caostheory

A Spring in its step
SpringSource boasted of rapid revenue growth while CEO Rod Johnson claimed that Red Hat’s Open Choice initiative is defensive response to SpringSource, a suggestion that was denied by Rich Sharples.

Freeloaders, leeches and hermits

I already provided my views earlier this week on Infoworld’s report about open source ‘leeches’ and corporate contributions. The debate continued as Dave Rosenberg clarified his position, and Tarus Balog gave his



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New interesting open Source releases
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In case you haven't noticed them yet ..
MySQL Proxy has a new release and moved it's public repo to Launchpad.

(Still Launchpad isn't open source yet .. a matter of time .. but in the meanwhile Jira and Confluence are sadly gaining adoption in the market)

In the devministration area there is a new Puppet module that automagically populates puppet managed machines in Zenoss , I've seen different people using Puppet to populate their Nagios configs, but adding Zenoss to the list is new.. so when will we see the Zabbix and Hyperic plugins ?

Oh yes.. and then there is Chef

Do we want an Open Source MySQL Monitoring tool ?
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Matt Reid wants to know what we want in an Open Source MySQL monitoring solution ?

He is working on the second incarnation of Monolith and wants input from the MySQL community.

Now for me the bigger question is if we want an isolated tool that runs stand alone, or a tool which we can integrate it in something we already have.

To me there is a difference between a tool that I want to use to debug my environment, such as Mytop or MySQL Activity Report, in that case I need some tool that quickly installs with little dependencies and little impact.

On the other side I want a tool that is constantly there, that tells me about trends and performance history. But there I don't want an isolated toool, I want something fully integrated where I can correlate different measurements from disk io,

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Let the customer choose where to buy lunch from !
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Matt Asay is pushing his favorite Open Source model again. The model where the majority of developers of a project work for a company and that company is creating a business around the project. There's nothing wrong with that model, but he seems to forget the other models time over time :)

Matt is absolutely right with 2 of the 3 things he wants you to consider.
A SI in the middle of a $50 million dollar project involving Alfresco not talking to Alfresco is just wrong. An SI not offering a support contract is also just wrong. But an SI forcing his customer to buy the commercially supported version from a vendor ? Where's the customer choice ?

The customer should have the option to choose for a commercially supported version or the free version. And preferably that should be an educated option.


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Zenoss, the Book , the review
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As mentioned earlier , Packt sent me their Zenos Core Network and Systems Monitoring by Michael Badger to review.

So I spend the past couple of weeks trying to crawl my way trough it. Not that there was any problem with the book, more with my schedule :) I was hoping to finish it some time ago but time was working against me, even last week when my flight back from Zurich was a bit shorter than planned I couldn't finish reading the book.

But yesterday I managed, Michael managed to write a good book on a hot topic during what was probably one of the most busy of his life.

In 8 chapters Michael manages to explain the different aspects of Zenoss fairly well, he even

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Linux Symposium
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As Tom and I will be heading to Ottawa for OLS Tomorrow you can expect some active blogging here this week..

That is if we can manage to find quality Wifi and our batteries last long enough..
before we find power :)

Anyway .. I`ll be heading to the Virtualization Mini Summit on tuesday, and then of to the big conference.

I`ll be presenting twice, once on the miniconf about openQRM4 and Tom and I will be presenting our findings comparing different monitoring tools such as Nagios, Hyperic, Zabbix , Zenoss and others at OLS itselve.

But don't hesitate to talk to me about other interresting topics such as MySQL or Drupal :)

Now first we have to cross a couple of borders, and an ocean :)

MySQL Conference Liveblogging: Monitoring Tools (Wednesday 5:15PM)
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  • Tom Hanlon of MySQL presents
  • monitoring tool basics
    • SHOW FULL PROCESSLIST
    • SHOW GLOBAL STATUS
    • SHOW GLOBAL VARIABLES
  • basic tools
    • mysqladmin is provided with the server
      • mysqladmin -i 10 extended status: will repeat the same command every 10 seconds. Pipe through grep "and smoke it" (bad pun, hah hah)
      • -r: show only changed values
    • MySQL Administrator
  • cacti
    • rrdtool based network graphing tool
    • uses snmp
    • PHP apache and MySQL based solution
    • MySQL plugins, download and install
    • "poller" gathers data and populates the graphs
    • someone offers munin as an alternative
      • not snmp based, its own
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The Little ?3? of Open Source Systems Management?
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Last year open source analyst Michael Coté of Redmonk coined the term Little Four to describe four up-and-coming open source management vendors and as a foil to the Big Four of systems management.

In the open source space, the 4 names that come up each time ? usually from people I?m talking with even before I say anything ? are: Zenoss, Hyperic, GroundWorks, and

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Showing entries 1 to 22

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