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introduction
in previous article : we have seen how to configure and test HA in this article : we will advanced feature of HA and expert recommendation just to mention
you are NOT obligated to practice all advanced HA features below
just try practice whatever you see important for your environment
HA considerations Recovery time Object RTO 5 minutes : when host down thRead More…
introduction
in this article we will see how to configure HA and verify it by power off ESXI153 to see what will happen so please back to part I of HA to understand the concept before configure HA effectively
HA network Diagram HA network Diagram to beter understand HA situation : please look to diagram above we have clluster16 contain three ESXI host : ERead More…
introduction
In IT world : administrators looking to achieve high availability with different ways, including but NOT limited to : HA applications, redundant NICs, server clusters, redundant power supplies, etc. redundant HDD with SAN storage VMware provide high availability at the virtualization layer with a feature called vSphere High Availability
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introduction
DRS configuration is based on cluster level in pioneers.lab L we have created cluster called cluster16 , which include three ESXI host : ESXI151 ,ESXI152,and ESXI153 please back to previous articles DRS introduction here before configure DRS
DRS Network Diagram
as we usual do in all our configuration , it;s better to understand network diagram to ease Read More…
DRS introduction
in previous article : we have used vMotion to Manually migrate VM from ESXI host to another and from Datastore to another its good feature : the bad thing it’s Manually let us to suppose ESXI151 get overloaded in CPU or RAM > then some VM will stop working , unless we Manually migrate VM to another ESXI we need some feature that automatically moRead More…
introduction in previous article vMotion Part I here : we have explained the concept of vMotion in this article : we will practice vMotion in many perspective we will move VM file from local storage to ISCSI remote shared storage > storage vMotion then we will migrate running VM ut self from ESXI153 to ESX151 vMotion Setup LAB Read More…