VCF 4.5.0 Change DNS or NTP Servers in NSX-T
VCF 4.5.0 Change DNS or NTP Servers in NSX-T Manager In addition to our post in this link, our VCF 4.5.0 SDDC Manager started mentioning something is out of the…
PhotonOS Configuring Cronjobs
While using VMware’s Photon OS more regularly, some basic activities might be required, one such topic is the creation of cronjobs : creating and managing cronjobs, schedules Using cronjobs to…
My Homelab
As a Virtualization Specialist I started running my private virtual machines in 2014 on my Intel DC3217IYE NUC with 16GB of RAM. My Homelab consists of a vSphere environment with…
PowerCLI Disable deprecated protocols (TLSv1, TLSv1.1 and SSLv3)
It is a best practice to disable deprecated, unused and unsafe protocols. Examples of these are RFC 8996 for TLSv1.0 and TLSv1.1 as well as RFC7568 for SSLv3 In this…
NSX-T CheatSheet
In this section some basic CLI commands for nsxcli will be provided. These can be used for troubleshooting. Please take into account the NSX-T Data Center Administration Guide for NSX-T…
NSX-T Management service has failed
After backup, the NSX-T Management (SSH) service has failed. According to VMware Support, this can be due to the NSX-T backup that seems to disable the NSX-T Management Service after…
Credential Management from GRUB
Have you locked your root account in your Linux / PhotonOS system, or need to reset the password? You can find your solution here. You can easily use GRUB to…
The Power of the SDDC API Explorer
Using the SDDC Manager’s API Explorer, you can do some fantastic stuff. One such thing I recently needed, was to re-configure the DNS and NTP configuration for all VCF components…