While upgrading a vCenter Server 6.7 to version 7 Update 3 using the vCenter Server 7 UI installer, I was not able to select a datastore for installing the new vCenter Server Appliance (VCSA). The datastore selection was blank as shown in the following image. This issue still exists in the vCenter …
Continue ReadingvSphere 7 is built for supporting modern applications and the hybrid cloud. In the coming years, enterprises will build more and more applications using cloud-native tools and methods. There is a lot more complexity in deploying and managing modern applications. vSphere 7 with Kubernetes (formerly …
Continue ReadingLast week VMware launched vSphere 6.7. In this blog post I show how easy it is to upgrade a vCenter Server 6.x appliance to a new vCenter Server 6.7 appliance using the graphical interface (GUI) upgrade. The GUI upgrade uses a two stage process: Stage 1: Deploy a new vCenter Server 6.7 appliance …
Continue ReadingLast week i did my first vMotion between two vCenter Servers with different SSO domain by using PowerCLI. This functionality is also known as “cross vCenter vMotion” and is not included in the vSphere Web Client yet. Without downtime it’s possible to live migrate VMs from one vCenter Server to …
Continue ReadingvSphere 6.5 Update 1 is the first major update after the GA release of vSphere 6.5. Besides great new improvements such as vSAN 6.6.1 some nasty bugs are fixed. Here’s a short list you want to know before upgrading to vSphere 6.5 Update 1: Upgrade from vSphere 6.0 Update 3 is now a supported upgrade …
Continue ReadingLast week vSphere 6.5 was released (GA). This release has a lot of new cool features (see this link for more information). In the past I saw vSphere environments that are upgraded without proper preparation resulting in a rollback because compatibility issues with hard-or software. So I created a …
Continue ReadingTo monitor and manage VMware Virtual Machine Snapshots Opvizor has released a tool called Snapwatcher. As consultant I see often that admins don’t have an overview of all the snapshots that exists in their environment. The main concerns with Virtual Machine snapshots are: Snapshots are created and …
Continue ReadingWith vSphere 5.5 you have the following deployment methods for Single Sign-On (SSO): vCenter Single Sign-On for your first vCenter Server vCenter Single Sign-On for an additional vCenter Server in an existing site (formerly HA Cluster) vCenter Single Sign-On for an additional vCenter Server with a …
Continue ReadingLast week I did a VMware vSphere and VMware View 4 to 5 upgrade. The ESXi servers for the VMware View environment uses Fusion-IO (HP IO Accelerators) PCI flash cards for there non-persistent VDI pools. After the upgrade to vSphere 5.1 I imported the latest Fusion-IO drivers and created a baseline in …
Continue ReadingIn my lab environment I still have a Windows XP with the vSphere Client 5.5 installed. When I try to connect with the vSphere Client or vSphere PowerCLI it faisl to connect to the vCenter Server 5.5 or vCenter Server Appliance (VCSA) 5.5. The following errors appears (The OS has a Dutch language …
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