5 Essential Tips for Maximizing Your Experience at Nutanix .NEXT for Bloggers
https://portal.nutanix.com/page/documents/details?targetId=Web-Console-Guide-Prism-v5_18:wc-vcenter-server-change-management.html
If you look on the metrics the most declarations are clear. It is also a missing element in the nutanix bible...but i hope it will take part there soon… here is an example out of my homelab 3 Node Cluster…nutanix_cluster_num_random_io{cluster="Admincafe"} -1.0nutanix_cluster_num_read_iops{cluster="Admincafe"} 3.0nutanix_cluster_num_read_io{cluster="Admincafe"} 93.0nutanix_cluster_num_seq_io{cluster="Admincafe"} -1.0nutanix_cluster_num_write_iops{cluster="Admincafe"} 7.0nutanix_cluster_num_write_io{cluster="Admincafe"} 212.0nutanix_cluster_random_io_ppm{cluster="Admincafe"} -1.0nutanix_cluster_read_io_bandwidth_kbps{cluster="Admincafe"} 29.0nutanix_cluster_read_io_ppm{cluster="Admincafe"} 304918.0nutanix_cluster_seq_io_ppm{cluster="Admincafe"} -1.0nutanix_cluster_storage_capacity_bytes{cluster="Admincafe"} 1.283931572427e+12nutanix_cluster_storage_disk_physical_usage_bytes{cluster="Admincafe"} 0.0nutanix_cluster_storage_free_bytes{cluster="Admincafe"} 1.145171744971e+12nutanix_cluster_s
ssh nutanix@ip-of-your-cvm…… “sudo -i” rm -f /home/localhost_access_host.txt exit exit
After all. Reregister in Prism Central...And in Prism Central see your Cluster back again in the newest version:
SOLVED with reconfigured Cluster and replaced 3rd Node. Steps: Install NEW Node with CE connect to existing CVM in Cluster cluster stop WAIT!!! cluster -s old-cvm1,old-cvm2 -destroy WAIT cluster -s cvm1,cvm2,cvm3 -create Works Be sure that UEFI is not working on a new node. disable it in the bios settings to boot in legacy mode. Destroy all Disk with an usb stick an gparted before installing. works fine now
Good Articel… I compare both solutions in my homelab….At 1 of May Version 7 of vsan is coming out and we will see how big the diffrences are out then. Stay tuned...
The Bug is broken FAN in a Intel Skull Canyon Device. Intel is NOT delivering Spareparts for these devices so i odered a replacement device in Great Britain which should arrive today. I will informe about the next steps in my homalab…...
I got a very strange behavior. Installed was Version 20190211. I tried and updated and failed because of node 3. After relogin attempt an Update to Version 20191122 was announced in the login screen but could not be fullfilled because of node 3 elsewhere. So i decided to purge all disk with gparted and reinstalled the 3 nodes with version 20191122. Node 1 and 2 are fine. Node 3 has a hardware damage and gets very hot after 5 minutes and shuts down after that. I will replace node 3 and see if a cluster -s …. create will work than again.
Update of 2 Clusters to 4.5 is finished.......Works...
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