What is a virtual SAN cluster?
VMware vSAN (formerly Virtual SAN) is a hyper-converged, software-defined storage (SDS) product developed by VMware that pools together direct-attached storage devices across a VMware vSphere cluster to create a distributed, shared data store.
How to check vSan health status by using command line in vCenter.
Take a putty session of vCenter.
root@vCenter-01 [ ~ ]# cd /var/log/vmware
root@vCenter-01 [ /var/log/vmware ]# ls
root@vCenter-01 [ /var/log/vmware ]# cd vsan-health
root@vCenter-01 [ /var/log/vmware/vsan-health ]# ls
root@vCenter-01 [ /var/log/vmware/vsan-health ]# ls -alhr | grep vmware-vsan-health-summary
root@vCenter-01 [ /var/log/vmware/vsan-health ]# less -i vmware-vsan-health-summary-result.log
Relevant Topics:
vscsiStats tool for troubleshooting the virtual machines storage performance
Unable to login VMware vCenter Server Appliance by using WinSCP.
Exception in invoking authentication handler User password expired
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