Wstęp Zrobiłem rozpoznanie dokumentacji i powszechnych dostępnie zasobów w sieci i nie znalazłem konkretnej informacji jak powinien wyglądać dokładnie proces powiększania już istniejącego klastra HA. Zakładam iż wiesz jakie są wady i zalety rozwiązania HA w vROPSie. W zależności od Twojej potrzeby biznesowej i ważności tego rozwiązania sam musisz ocenić czy potrzebujesz mieć taki klaster […]
Słowo wstępu Aktualizacja tego komponentu (oraz innych) była wymagana przed aktualizacją vCloud Directora z wersji 9.7.0.3 do 10.0. Jestem tego świadomy że wersja ta posiada jeszcze swoje wady ale tą wersje na tą chwile implementowałem w środowisku testowym. Zanim jeszcze o samym procesie może warto wspomnieć czym jest ten komponent vRealize Operations Tenant APP w […]
Get-Cluster MyClusterName | get-vm | Get-NetworkAdapter | select name,type,parent | Sort-Object TYPE
QFX5100 switches are flexible data center switching platforms that provide a universal building block for multiple fabric architectures, including Juniper’s mixed 1/10/40GbE Virtual Chassis, Virtual Chassis Fabric, Junos Fusion and QFabric® System architectures, as well as open architectures such as Spine and Leaf, Layer 3 and Open Clos IP fabrics. All QFX5100 switches support unified […]
Everything you need to know about Linux but were afraid to ask. This book will make you a master of the command line and teach you how to configure the network, write shell scripts, build a custom kernel, and much more. Use the command line like a pro Pick a suitable desktop environment […]
Problematic VM: xxxxTSS001 Symptoms Configuration issues: Virtual machine Consolidation is needed Task name: Consolidate virtual machine disk files Task results: Unable to access file since it is locked Events: Virtual machine disks consolidation failed Related task: Remove snapshot Affected VM xxxxTSS001 has “Hard disk 2” with last snapshot file xxxxTSS001_1-000028.vmdk. In folder where is VM we see many xxxxTSS001_1-0000xx.vmdk files […]
My Environment: ESXi 5.5 u2 vCenter 5.5 u2 1 cluster in vCenter Lab in Ravello Cloud In some beauty day during day: Symptom: The type initializer for ‘VirtualInfrastructure.Utils.ClientsXml’ threw an exception In logs: “C:\Users\username\AppData\Local\VMware\vpx\viclient-0.log” i found only: Resolution: Restart server where is installed vSphere Client helped. I hope this informative for you. Thanks for Reading!. Be […]
Sometimes we need to know how long will be working grace period for specific server: You can take this information from: warning after login to server: or use this command: I hope this informative for you. Thanks for Reading!. Be Social and share it in social media, if you feel worth sharing it. Please comment […]
My Environment: ESXi 5.5 u2 vCenter 5.5 u2 only 1 VSAN datastore in cluster 2 cluster in vCenter Symptoms: Cannot perform snapshot consolidation in VMware ESXi 5.5 Performing a snapshot consolidation in ESXi 5.5 fails. In logs on this VM (vmware.log) we found: After fast troubleshooting with VMware engineer we receive summary: “I tracked down […]
Symptoms: vROPS login page is not loading – blank page after use command: service vmware-vcops status during generate results command is hanging after use command vmware-vcops restart process is hanging No activity on Network performance chart and small activity on CPU chart Resolution: Restart vROPS Appliance: For your information. Service restart process should […]
