Tag Archives: VMware

Interview – Joe Baguley, VMware EMEA CTO

A while ago, I had the brilliant idea to interview people and peer from the IT industry, from different area’s, such as end users/customers, resellers, and vendors. So to kick this off, I started by asking around those who I know in the community.

First up is Joe Baguley of VMware, to many he needs no introduction, after countless keynote speeches at various conferences, and a stalwart in the IT community.

Below I stumbled on a picture of Joe pre-beard, chickens and cats from 2009.

So a lot of people will know you from events, and the keynote speeches you give (Chickens and cats), but outside of that, can you give us an insight into the other things you work in?

Customers and strategy.  I essentially manage and maintain communication between our field folks and R&D. Whether that is meeting with CIOs and their teams at our customers myself, or working with the CTO Ambassadors here at VMware who help me scale that role, mostly I spend my time keeping on top of what is and isn’t working, what our customers and the market are doing and planning to do and making sure we are all doing the right things.  I spend time with our R&D leaders and our Sales & Technical leaders to keep things together.  Both sides look to me for opinion and thoughts on what is going on, and the best way to approach things.

If we look at the big vendors in IT, Dell are merging with EMC, HP split into two distinct companies and offloaded their professional services arm, IBM offloaded their hardware to Lenovo.  What things should we expect on the horizon for big changes with the big companies? Continue reading Interview – Joe Baguley, VMware EMEA CTO

Trend Deep Security – Agentless Deployment with NSX – Issues with Web Reputation Service

So I’ve just had the pleasure of deploying Trend Deep Security via the Agent-less method, utilizing the NSX free license which allows guest introspection, but no other features.

Starting in NSX 6.2.3, the default license upon install will be NSX for vShield Endpoint. This license enables use of NSX for deploying and managing vShield Endpoint for anti-virus offload capability only, and has hard enforcement to restrict usage of VXLAN, firewall, and Edge services, by blocking host preparation and creation of NSX Edges.

The Issue

With the basic Deep Security License you get the following coverage;

  • Anti-Malware
  • Web Reputation Service

However upon deploying Trend and jumping through the various hoops. (flakey support for NSX free license). You will find that you have multiple errors showing against your VM’s.

Trend-Agentless-Issue-1

The Cause

After speaking with Trend, I received the following response, which seems kind of obvious; Continue reading Trend Deep Security – Agentless Deployment with NSX – Issues with Web Reputation Service

Veeam v9 Backup and replication / ONE upgrade from v8

This is just a quick post showing the upgrade process of

  • Veeam Backup Enterprise Manager
  • Veeam Backup and Replication
  • Veeam ONE

I didn’t hit any issues with the upgrades.

  • It’s always a good idea to reboot your servers before any update

And plan for further updates once the Veeam upgrades have completed as well.

Veeam Backup Enterprise Manager

  • I had to install .Net Framework 4.5.2 to continue the upgrade, which required a reboot
  • I upgraded from v8.0.0.817 (so not the latest patch)
  • I was asked to confirm the SQL Database upgrade
  • The server needed rebooting at the end of the upgrade

1 - Veeam Backup and Replication Installer Spash2 - Veeam install pre-req Continue reading Veeam v9 Backup and replication / ONE upgrade from v8

PowerCLI – Setup Host networking and storage ready for ISCSI LUNs

So I am no scripting master, my PowerShell knowledge is still something I want to expand. During an install last week I had a number of hosts to setup from scratch, so I decided to do this via PowerCLI, as a lot of the tasks were repetitive. Setting up the vSwitch networking and iSCSI configuration for each host

For those of you new to scripting, I’ve included screenshots to accompany the commands so you can see whats going on in the GUI.

Note: the full code without the breaks is at the end of this post

#Setup which host to target 
$VMhost = 'hostname'

Continue reading PowerCLI – Setup Host networking and storage ready for ISCSI LUNs

Further ESXi 6.0 CBT bug info – Reset your CBT!!!

Following on from the recent (November 2015) ESXi 6.0 CBT bug, which has now been fixed in the latest released patch ESXi600-201511401-BG, some further information has come to light, provided by Anton Gostev, of Veeam.

You can read the snippet of important information from the Veeam forum post following the issue (Official Veeam KB2075);

All, we have completed the first day of testing in the same exact lab and using the same heavy write I/O test that made the original issue easily reproducible. After a few TB of increments, the above-mention patch appears to fully resolve the original issue when installed on ESX 6.0 Update 1a build 3073146.

However, we found that simply installing the patch is not sufficient, and CBT reset is required for all of your VMs. This is because existing CBT map files may contain issues created earlier due to the original bug, which may result in inconsistent full backups in future. Having CBT reset will also force the following job run use "full scan" incremental pass, thus fixing any existing inconsistencies in backups and replicas, as discussed earlier in this topic.

Provided CBT reset has been performed, Active Full backups is not required.

Performing Active Full backups by itself cannot be considered as a substitute to CBT reset with this particular CBT issue.

Thanks!

You can either follow the CBT Reset instructions from Veeam or look over to Chris Wahl’s latest blog post “Resetting VMware’s Changed Block Tracking (CBT) File with PowerCLI”.

Regards

Dean