How to Upgrade a vSAN Cluster

How to Upgrade a vSAN Cluster

Reading Time: 5 minutes Upgrading a vSAN cluster is not so complicated but you have to pay attention if you want to complete the process to ensure a smooth and uninterrupted upgrade. The vSAN cluster upgrade is divided into three steps: Upgrade the vCenter Upgrade ESXi hosts (you can have a look at the VMWare Documentation) Upgrade the vSAN…

Where is Lifecycle Manager item? Error starting service “updatemgr”

Where is Lifecycle Manager item? Error starting service “updatemgr”

Reading Time: 2 minutes If you don’t find the Lifecycle Manager item the the vSphere menu try to run this command first: service-control –status –all and check if there are any stopped services like this. As you can see we have more stopped services and even vmware-updatemgr. Secondly try to start all the stopped running service-control –start <service> and…

Show FC module on ESXi and load it

Show FC module on ESXi and load it

Reading Time: < 1 minute Some times we need to find, what are the driver modules loaded in the VMkernel, for example the ethernet and fiber channel HBA adapters driver modules. Some times we need to find the driver version, features and capabilities of the driver and its associated device. And many times we need set or change some advance…

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