vCenter Server & ESXi


vCenter Server shows unhealthy in VAMI:5480 page.

We found that vCenter Server appliance shows unhealthy status in Overall Health alert and Memory alert.


Check replication agreement and status with vCenter Server using CLI

This article explains how to use the vdcrepadmin command-line interface (CLI) for assessing the vSphere domain and vCenter Server, as well as check the replication agreements and replication status in an environment.


Failed to deploy OVF package Throwable with Proxy enable

After upgrading vCenter Server from 7.0U2 to 7.0U3, I encountered an issue with my customer. They attempted to use vCenter Server to deploy an OVA file.
“Failed to deploy OVF package.ThrowableProxy.cause”


SHD – Skyline Health Diagnostics

เมื่อมีเหตุการณ์ ที่ vSphere ESXi host down การทำงาน ของ vSAN หรือ VCF มีปัญหา และเราต้องการ investigate logs system จาก vSphere ESXi host หรือ ต้องการทราบ ว่า vSphere ESXi host มี error หรือ issues อะไร บ้าง เราจะทำได้อย่างไร.


How to Resolve vCenter Server appliance 7.x- Expired Machine SSL Certificate?

This article provides steps to regenerate the vCenter Server appliance 7.x Machine SSL certificates with VMCA Certificate.


vCenter Server warning Storage “File system /storage/log is low on storage space” – Expand disk.

We discovered an alert status of “File system /storage/log is low on storage space, increase the size of disk /storage/log” before upgrading vCenter Server.