Increasing the heap memory on vCSA 6.7 services

For some reason, our monitoring alerted that the service “vsphere-ui” from the vCSA it was having some problems randomly. From the user perspective only we noticed some slowness when navigating within the HTML5 client. I took a quick view of the VAMI I saw this message from the VMware vSphere Client service: The server is running low on heap memory (>90% utilized.) So it was time to solve those random alerts about memory utilization....

August 31, 2020 · 2 min · itgaiden

vCSA 6.x installer error: “No networks on the host. Cannot proceed with the installation.»

This is a quick post of an error I found sometimeswhile deploying a new vCenter server appliance with an embedded PSC on the vCSA 6.x installer. The problem In my case, I was trying to install vCSA 6.5 without DNS (this is why the system name has an IP address and the DNS is itself). Also, notice that the network section is empty: If you try to continue with the installation, it will show you an error:...

April 30, 2019 · 2 min · itgaiden