Author Archives: Ben

About Ben

Ben has been working as a System Administrator for a number of years in mainly Microsoft & HP Environments. This blog is about his experiences on the job in the vague hope it might help others .

Microsoft Ignite Australia 2017 – Final Day

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Well all good things must come to an end and so it passes that this is the last day MS Ignite for another year . Definitely a more subdued feeling amongst the attendees (maybe due to a big night last night!) and many delegates are already flying home, not choosing to be here for the last day of events.

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Microsoft Ignite Australia 2017 – Day 3

After the excitement of the previous evening, the day kicked of a little later than the norm for me with the Elastic

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One of the things I wasn’t especially aware of was the X-Pack by Elastic and that there is a free, basic version available of that after a 30 day trial. Elastic Cloud may also be an option if we do not want to have to run the underlying infrastructure but just be a consumer of the platform. Shortly after that the session became more of a deep dive into Azure provisioning Elastic with the ARM config files, which was a bit out of my depth.

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Microsoft Ignite Australia 2017 – Day 2

Waking up at 5am in the morning is a near impossible feat when at home, yet seems to be no problem here. Might have something to do with the sunrise 🙂

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Early start today with the 8.15am session on containers with Ben Armstrong. Containers captured my attention when announced in Server 2016 as a great way to virtualise applications.

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Microsoft Ignite Australia 2017 – Day 1

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Today was the first day of Microsoft Ignite Australia 2017 and I am very lucky to have the opportunity to attend!

Microsoft Ignite is the successor of Microsoft TechEd, which had a 2 decade history after being first held in Australia in 1994.

I plan to post about my experiences over the next few days.

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Resolving Unknown Data Sources in Dell OpenManage Essentials

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Have you ever looked in OpenManage Essentials and seen the above when looking at a device? I recently had this experience when checking on a number of older servers that we were not receiving alerts properly for.

Checking on the iDRAC and server it appeared that the management agents were running and correctly configured so that the OME server could contact the device, but attempts to discover and inventory were still failing. What was going on?

The Dell Troubleshooting Tool is an excellent  utility by Dell to interrogate devices using variety of protocols. Querying the iDRAC using WSMAN soon found the problem:

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Many of thew older servers had internal SSL certificates installed on them, which had subsequently expired. As most of the servers had been decommissioned, renewing the certificates had been overlooked.

Getting rid of the expired certificate is not as straight forward as it should be, with no ability in the iDRAC6 web interface to delete the certificate. This was resolved by accessing the IDRAC via SSH and using the racadm command:

racadm sslresetcfg

After the iDRAC interface rebooted to apply changes, OME was then able to discover and inventory the iDRAC interface.

The Dell troubleshooting tool proved to be a very useful tool in the infrastructure admin’s toolbox for dealing with non-obvious management protocol issues.

Linux Conference Australia 2017

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Last week I attended Linux Conference Australia that was this year hosted in Hobart Tasmania. The weeklong event has the first 2 days dedicated to mini conferences before the selected presentations over the following 3 days.

I was actually there by virtue of being a speaker and mini conference organiser for the Open Radio mini conference. If this may interest you, you can read about it over here on my Radio Blog. Unfortunately this meant a clash with the sysadmin miniconf, but there will be time to catch up on that.

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MSIgnite NZ 2016 – Righting the Right Rights with Jess Dodson

If you are an Active Directory Administrator, Check out this presentation by MVP Jess Dodson on AD Security and Maintenance which was presented in the main hall at MSIgnite NZ a couple of weeks ago.

https://channel9.msdn.com/Events/Ignite/New-Zealand-2016/M354

Some of you may already be familiar with Jess’s work over at Girlgerms Online and if not, these is definitely one of the better systems administration blogs in Australia 🙂

Edit 6/11/16 – WordPress is not correctly embedding video – looks fine in editor, but shows a link when published. have updated URL to direct link to the Channel 9 site.