No Node Left Behind

Do you Squidoo?

Posted by shuckins Apr 26, 2007

Squidoo , is a platform is to bring the power of recommendation to search. In other word's it's a way to recommend something to other readers and searchers on the web. One of our users,  Mike Badger , has created two lenses that mention Zenoss.

 

      Zenoss Lense -  http://www.squidoo.com/zenoss/

      Open Source Monitoring -  http://www.squidoo.com/monitoring/

 

This is very cool as the name lense implies it helps bring something into focus. Do you have an aspect to highlight about Zenoss or open source monitoring? Create a  lense and let us know.

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Zenoss 1.1.2. Released

Posted by shuckins Apr 25, 2007

The latest packaged version of Zenoss Core, Version 1.1.2, is available for  download . Zenoss Core Version 1.1.2 provides RHEL 5 Support as well as several minor bug fixes, including:

 

      RHEL 5 Support with native dependencies

      Addressed some issues affecting zenbackup restore feature.

      Corrected the zencommand parallel limit when parallel greater than 1.

      zSnmpVer  now set based on Device class and no longer defaults to v1.

      Corrected a character encoding problem in twisted conch.

      Prevented  winexe  from building during MacOS installs.

 

NOTE: We have also reorganized the file system on the Sourceforge repository. We have now broken out Zenoss into the following release packages:

 

      zenoss - the repository for all of Zenoss Core files including RPMs, tarballs and the virtual appliance.

      Documentation - The repository for the Zenoss Admin guide and any new documentation that comes along.

      zenplugins - The repository for all of the Zenoss plugin files.

      zenwin - The latest copy of zenwin, the helper application for collecting WMI information from Windows devices.

 

Zenoss 1.1.2 is available from:

 

http://www.zenoss.com/download/links

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Zenoss in Europe

Posted by shuckins Apr 25, 2007

Sagrada FamiliaMy fascination with the distribution of open source software never wanes, especially when that software is Zenoss Core.

 

This week I was in Barcelona, and sitting in my hotel lobby when I noticed two gentlemen from Australia hacking away on their laptops. Both of them were obviously using an alternative operating system as their desktops were tricked out GNOME desktops. I was trying to break the ice of asking what Linux distribution they were using when they saw my Zenoss t-shirt and asked me if the OSS in Zenoss stood for open source software, I said it did.

 

They asked what exactly Zenoss was, I told them open source systems monitoring. As we chatted about open source software, the one gentleman, Gilly (not sure if that spelling is even close), downloaded the Zenoss VMware image and ran it on the spot. Soon they fired off questions about various Zenoss features. I almost hated to leave to go tour the city. This kind of instant distribution just doesn’t happen in the proprietary software world. I gave them some business cards and hope to hear from them, better yet I hope they tell someone else.

 

[This picture was taken in front of the Sagrada Familia in Barcelona. If you have a picture in front of an interesting landmark wearing a Zenoss t-shirt send it in I will post it on the Zenoss blog. If you need a t-shirt go here.]

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LinuxFest Northwest

Zenoss will be exhibiting at LinuxFest Northwest this coming weekend April 28th and April 29th at Belligham Technical College.

 

Stop by our booth and see a demo of Zenoss and grab a Zenoss T-shirt. Or just come and hang out with Mark and Tater and shoot the breeze.

 

We will be conducting a drawing for some very cool geek toys as well, so stop by and introduce yourself and win a Nintendo Wii.

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Just another reminder, your chance to win a t-shirt has been extended. We still need your input for the Zenoss Community Survey, and to help make it a little more attractive I am extending the offer for more free Zenoss swag. The next 20 respondents to the survey will receive a Zenoss No Node Left Behind t-shirt.

 

But don’t do it just for the free t-shirt, your participation will help us continue to improve Zenoss Core and make it the best open source monitoring platform possible. Oh, and if you want to see the shirts, here they are:

 

Zenoss No Node Left Behind

 

Best Regards,

Mark “the community dude” Hinkle

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SingleHop, a fast-growing full service managed hosting provider is another happy Zenoss Core user. According to SingleHop’s VP of Operations, Andy Pace,

“Zenoss is Nagios done right, with frosting and a cherry on top!”

He goes on to say even more (this is such high praise, I can’t help but quote liberally):

SingleHop utilizes this brilliant piece of software to monitor network statistics and customer servers. Zenoss is rich with many features that sets it above the competition.

Auto-discovery, which is the automatic importing of services into the Zenoss database, is one of the many bells and whistles that Zenoss offers. This not only allows us to schedule discoveries to add new customers to our monitoring system, but it also adds device configuration details including interfaces, memory, disk, OS, services, processes and installed software.”

Thanks for the kind words, Andy, and thanks for using Zenoss Core.

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Zenoss Over SSL

Posted by shuckins Apr 19, 2007

Nathan, has a nice tidbit on running Zenoss over SSL on his blog:

Since Zenoss runs inside of Zope, you have to do a couple of things to get it to run over ssl. There are zope plugins, and perhaps there is another way that Zenoss would recommend, but I have never been one for reading when I can stomp full speed ahead :)

Does anyone else have Zenoss running over SSL? If so, what’s your recipe?

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Tina Gasperson wrote an article that was published on Linux.com today about how we run our business on open source infrastructure. It’s a good read with lots of examples of how we use open source software in our infrastructure.

 

Here’s a little list I came up with off the top of my head:

  • We use Zimbra for messaging
  • SugarCRM for CRM
  • Zope and Plone for our website
  • Wordpress for this blog
  • On the desktop Ian is an Ubuntu fan, and Chris likes Fedora Core with Beryl/Compiz.
  • We along with about 55% of our web-users run Firefox as our web browser and many of us are running tons of other open source software on our desktop. Plus we distribute Zenoss Core in Linux VMs.
  • In addition Zenoss is a GPL’d Python/Zope application filled with other open source goodness.

 

What open source software are you guys using (besides Zenoss of course)?


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Harper Mann, points out this Gartner report, about pressures being exerted on the Big 4 Systems Management Vendors by the likes of Zenoss and other open source vendors.

 

“The report notes that while support was still one of the major impediments to OSM adoption, GroundWork Open Source, Zenoss, and Hyperic offer packages of management functionality along with maintenance agreements. The report also discusses the dissatisfaction of “Big 4″ customers with the interoperability (or lack thereof) of their proprietary tools, functionality that is inherent to GroundWork’s open source solution.”

 

This is something we believe strongly in, and it’s great to see even more validation from respected analysts firms like Gartner.

 

However, beyond all the corporate hype, what we really feel validates Zenoss Core, is our users who have been gushing with praise for Zenoss. To all of you, thanks.

 

[Read the Original post - IT Troubleshooter | InfoWorld | Gartner Jumps on the Bandwagon... | April 17, 2007 11:34 AM | By Harper Mann]

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One of our users, Basil Shubin in West Sibera, Russia has written a how-to on how to check a website using Zenoss.

 

The information is posted on his blog here:

 

How to check site accessibility with Zenoss « Basil’s World

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Employee of the Month

Posted by shuckins Apr 13, 2007

Congratulations to Rusty Wilson, our IT manager, for being named the first Zenoss Player of the Quarter. Rusty is the man. From working on migrating our website to Plone, to installing our Asterisk PR, updating SugarCRM and Zimbra, to mixing drinks at the company holiday party he’s done a great job this quarter.

rusty1.png

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Training Day

Posted by shuckins Apr 12, 2007

Today we are doing an internal training session for all our employees. I figured I would try to capture as many tidbits from the training as I could. First, off the training group is quite the motley crew. From left to right there’s Matt Granger, our Senior Director of Services and Support, Sam Husckins, our web dude, In the center that’s Bill Karpovich our CEO, and general disruptive classroom influence. On the far right that’s Drew the Docs guy. And the guy in the black shirt is Professor Erik Dahl, our CTO.

 

trainingday.png

 

Stay tuned for some technical information that might actually  be helpful later today.

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Cool Zenoss T-Shirts

Posted by shuckins Apr 12, 2007

Do you know what is the must-have fashion accessory of 2007? It’s not the rhinestone covered iPod case, it’s the Zenoss No Node Left Behind T-Shirt!

So how do you get one of these ultra cool bad boys? You participate in the Zenoss Community Survey.The first 100 respondents to the survey will receive a Zenoss No Node Left behind t-shirt. But that’s not all your participation will help us continue to improve Zenoss Core and make it the best open source monitoring platform possible.


Oh, and if you want to see the shirts, here they are:

 

Zenoss No Node Left Behind

 

Best Regards,

Mark “the community dude” Hinkle

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Daily Links - 4-12-07

Posted by admin Apr 11, 2007

IBM Wants SMBs to Buy i

 

This one made me take notice, in part since I was suprised a bit that IBM would pick System i, which runs OS/400, to go up against Microsoft in the SMB space, and not one of it’s Linux Systems, like p. This aside, I also found the last sentence very interesting: “IBM believes it can triple the number of new customers in the first year of the new offering.”

 

It’s interesting because earlier in the article, they say they are lowering the entry-level system i price from ~$20,000 (according to a customer quoted in the article) to $8,000 – that’s a 250% chop. And they predict that this will result in a 3 fold, or 300%, increase in the number of new i customers. So, if a 250% decrease in price results in a 300% increase in unit sales, in economics lingo, IBM expects price elasticity on the i to be just a tad more than 1. This seems pretty conservative given that most observers consider business technology buyers to be very price sensistive. Thought about another way, IBM seems to be admitting that the i will be (or at least will be perceived to be) an imperfect substitute for a Microsoft SMB server. How about you? Are you tempted?

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Message in a Bottle

Posted by shuckins Apr 11, 2007

I think it’s hilarious when I watch a movie where a person writes a message stuffs it in a bottle and someone finds it and responds to their request (e.g. send help). The odds against the bottle making it anywhere meaningful, let alone someone finding it and figuring out how to act on the request is staggering.

 

I find that Open Source software is a lot like the message in a bottle, the movie version. Good open source software spreads quickly. Through the miracle of web server logs you can watch referring URLs in your web logs or trackbacks in your blog. I never fail to be awed at how viral this is. The web overcomes geography and makes everything just a click away.

 

For example, I have been watching visitors to our web site over the last few months. Despite being located in a small town outside of Baltimore, MD in the US we have huge numbers of visitors from all over the world including Russia, the Netherlands, and China. We don’t speak Chinese, Dutch, or Russian. We don’t run advertisements in Moscow or buy billboards in Beijing. Through word of mouth Zenoss is carried on the currents of the Internet. Here’s a little view of our web visitors and downloaders from the last month.

 

worldofzenoss.png

Here are some examples of where our Zenoss message in a bottle has ended up in the last couple of weeks.

 

We showed up in the Netherlands on Tweakers.net and started an influx of downloads, questions, and users of Zenoss in the Netherlands. The same thing happened in China were our trusty friend Google Analytics shows us that Beijing is gaga about Zenoss.

 

And while I was happy to see our web visitors, what’s really exciting is the new users we have. Our friend Bob is the manager of network operations at one of the largest and most popular social networking sites and he’s currently piloting Zenoss Core. I also was interested to see Xaero from Managua, Nicaragua who’s trying out Zenoss with a couple of Fedora Core PCs. We also have fans like our friend James Governor, across the pond in Great Britain. Or Hubert Chen in Belmont,CA, USA.  And Brian Ray in Chi-town. Or Matteo, Andrea, Francesco, and Nicola in Italy.

 

So keep on writing in and telling us why you love Zenoss, how you are using it,  and where you call home.
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Zenoss is a finalist for the Enterprise Open Source Magazine Reader’s Choice Awards. Please show your support for Zenoss by voting for Zenoss Core as the Best Systems Management tool.

 

Enterprise Open Source Magazine
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Zenossians,

 

Welcome to our first official monthly newsletter for all things Zenoss.

 

One Year on Sourceforge.net

In this inaugural post, I’d like to reflect on our one-year anniversary on SourceForge.net. After four years in development we released Zenoss Core in February 2006 under the GNU Public License. After demonstrating the ability to successfully monitor tens of thousands of network devices we knew it was time to let Zenoss co-founder and CTO, Erik Dahl’s baby out into the wild, as a project on SourceForge.net.

 

While we were always confident that there would be strong interest in Zenoss Core, we are amazed at the adoption and recognition that has occurred since our first open source release. Here are some of the our accomplishments:

  • Zenoss SourceForge.net Rank March 2006: 154,909
  • Zenoss SourceForge.net Rank March 2007: 29
  • Downloads in March 2006: 251
  • Downloads in March 2007: 48,868
  • Zenoss Rank among IT Monitoring Projects in 2007: 1
  • SourceForge Project of the Month: March 2007

 

Thanks to all of you for taking interest and making this happen!!

 

While we have miles to go to achieve our mission of simplifying IT management, we are very happy with the progress. We are even more excited about what’s coming up in the coming months…

 

What’s New in 2007
It’s hard to believe that it’s already April, we have made so much progress that it’s hard to know where to begin. However, here are some of the highlights.

 

Zenoss 1.1 Released in January
Some of the key features from version 1.1 included:

  • Automatic Remediation (i.e. execute a command based on an event)
  • Configuration Change Tracking (i.e. automatically track history of configuration changes)
  • User Interface Enhancements (e.g. Ajaxified performance graphs, etc.)
  • Additional Reports & Report Export

>>> More

 

Updated Subscriptions & Support Services
As of April 1st , we have updated our commercial subscription packaging and pricing. Here is a quick summary of the key changes to our support and service offerings:

  • New levels of service now packaged as Bronze, Silver and Gold
  • Bronze support focused on users who want inexpensive access to Zenoss, Inc. engineers
  • New indemnification and IP protection offerings

>>> More

 

Zenoss Community Site, Forums, Blog
In February we launched http://community.zenoss.com with some new features like user profiles and forums.   If you have not already, please registerat community.zenoss.com to gain post access to the forums and your own members area.

 

Also, the Zenoss Blog “No Node Left Behind” is active with posts several times per week, subscribe to our RSS feed today.

 

What’s Next
We are getting very close to our next major release of Zenoss Core, Version 2.0. We are moving quickly to 2.0 from 1.x because of major enhancements to both the user interface, configuration database, plugins architecture and collection engines. Here is a quick summary of what to expect in 2.0.

  • Substantially Revamped AJAX User Interface
  • Synthetic Web Transactions (beyond simple URL checks)
  • SNMPv3 Support & Faster SNMP Collection
  • ZenPacks – Ability to Package, Distribute and Load Zenoss Rules, Plugins & Extensions
  • Expanded Configuration Database (CMDB) and Substantial Performance Improvements

 

Please visit our bug and features tracking database to provide your input for this upcoming version.

 

Thanks for your interest and support. Please keep telling us what you think we want to make managing your IT infrastructurre less hassle and more fun!

 

Best,

Bill Karpovich
CEO & Co-Founder
And the Zenoss Team

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I've been spending some cycles lately improving the RPM assembly process for our project, and I'm very excited about the improvements we're making.  A few days ago I blogged about how we're going to be able to provide everyone with a Zenoss RPM that has Requires: that apply to their specific platform.  You won't need to go out and download the vanilla MySQL RPMs anymore!

 

Tonight I plan to commit another set of changes I've made that have further simplified the RPM installation process.  Specifically I've removed the perl(Net::SNMP) dependency by purging a few perl based nagios plugins!  The problem with the dependency on perl(Net::SNMP) is that an RPM that provides perl(Net::SNMP) is not available in the yum repositories for RHEL4.92 or CentOS 4.92.  If you wanted that RPM you had to go out to rpm.pbone.net, search in the "Other" category, and hope you get lucky.  But after this change you'll no longer need perl(Net::SNMP), and you will also no longer need perl-Crypt-DES!

 

The bottom line is that you'll be able to yum install every RPM dependency the Zenoss RPM defines!  I'm so excited....

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I can't count the number of times I've read about and responded to questions on zenoss-users regarding the Zenoss RPM and MySQL.  Here's a brief history if you've been one of the fortunate 5% of the community who has  not encountered this problem.

 

SuSE, CentOS/RHEL, and Fedora are all RPM based Linux distros.  Among the many roles of a Linux distribution maintainer is stability.  Distro maintainers customize the kernel, make patches to software to improve compatibility, and draw upon other "vanilla" source code and customize it based on whatever is the overarching strategy for the distro.  For CentOS/RHEL it's stability.  For Fedora it's access to the latest and greatest software that's been written.  I don't know what it is for SuSE (haven't really used it)...

 

When a distro maintainer produces an RPM of an open source software package, they give it a name and a list of dependencies that software requires.  This is where a problem has arisen with Zenoss: the various Linux distributors could not agree on a name for MySQL.

 

We're an OSS company trying to stay in business and that means that when a paying customer calls and asks for support it's really important to give them the support they need.  That's how we stay in business.  So when it comes down to supporting paying customers or spending a few days improving the build system to support native packages the choice is always the customer!  Of course we welcome anyone that wants to help us out in maintaining packages for various distros, but so far very few people have stepped forward.

 

The most practical thing we could do when we built the RPM for the first time was to define our dependency against the Vanilla MySQL RPM.  Although it's a pain in the neck it works - you can uninstall your native distro's MySQL RPM and install the Vanilla one from www.mysql.com.  Icky but better than no RPM at all...

 

All of that is going to change in the next release.  Yesterday I committed a series of changes to zenpkg as well as our spec file that allows us to easily create RPMs using the native distributor's MySQL package name.  If you're under FC6 you're going to get a zenoss RPM that Requires: mysql-server.  If you're under SuSE/SLES it'll be something different.

 

With this change you'll be able to use yum to install (hopefully) all of the dependencies Zenoss has, which will make installation a lot easier.  I'm anxiously awaiting the next release because I hate to see people turned off to Zenoss because the installation isn't as easy as it can be.  So it's very exciting to remove this roadblock.

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