Configuring VMAX3 XCOPY VAAI settings by PowerCli

When VMware released vSphere 6.x they introduced 3 new VAAI claim rules that can be utilized with the VMAX and VMAX3. By setting these values you can change the max transfer size up to a maximum 240MB.  A white paper released by dellEMC goes into the technology if far more detail than this post. Page 29 of the… Continue reading Configuring VMAX3 XCOPY VAAI settings by PowerCli

Repointing vCenter PSC after PSC Node Failure

A Colleague recently asked me that was the reason in configuring two PSCs with our management environment as they are not fully redundant without a load balancer sitting in front of them in a multi PSC deployment. I explained that there is replication between both PSC’s and in the event of the primary PSC failing that with a simple CLI command… Continue reading Repointing vCenter PSC after PSC Node Failure

Upgrading Hosts beyond ESXi 6.0 U2

With the rollout of ESX6.0 Update 2 (build number 362759) VMware has bundled a new VIB for the VMware VSAN in the update. Previously there was no VSAN VIB  included the ESXi Image and if you trying to upgrade your host using esxcli with this command esxcli software vib update -d “/vmfs/volumes/bnesx03-localstorage/ESXi-6.0.0-4192238-6.0.10.zip” Tthe process will fail with this error… Continue reading Upgrading Hosts beyond ESXi 6.0 U2

V(x)Block AMP supportability matrix

With the introduction of the new AMP-2S management platform into the Vblock/Vxblock CI Solution portfolio it might be  a good time to review the supportability and compatibility of of each amp type. Before that a quick note on the AMP-2S. The AMPs-2s introduces for the first time iSCSI Datastores presented from the VNX-e array . DELL EMC… Continue reading V(x)Block AMP supportability matrix