Virtually Gareth Lewis

Tales of Infrastructure and Network Virtualisation, Private and Public Cloud, and Storage Adventures

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What’s New in VMware vSphere 6.5

With the release of vSphere 6.5 back in October, VMware have finally been able to offer a true HTML 5-based experience via their new vSphere Client (something that has been on the cards for quite a number of years), and I must say, I’m rather (very) pleased. Add to this the fact that the older C# Client has been pushed even closer to the Decommission Bin due to the release of the new ESXi Embedded Host Client (more on this in a future post), things are looking very good indeed. Continue reading

Microsoft Exchange Server 2013 – Installation & Configuration

One of the major upcoming projects this year will see the upgrade and possible redesign of our Exchange environment, and this will mean upgrading our current Exchange 2010 solution to Exchange 2013. With this comes a number of differences (the management GUI to name just one), and I aim to capture my initial thoughts of the product in this and upcoming posts. In future posts we’ll cover various topics including the creation of database availability groups (DAGs), load balancing, and general all round resilient goodness! Continue reading

Testing Network Connectivity Between VMkernel Ports

Configuring VLANs within vSphere is a simple enough task, however, testing outgoing ICMP traffic between hosts is a must when you find yourself unable to communicate with another VMkernel port on another host. Using the vmkping CLI command, we are able to test outgoing traffic via specific VMkernel ports, perfect for those attempting to troubleshoot connectivity issues on different subnets and/or vSwitches. Continue reading

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