Fixing the Famous 503 Service Unavailable (Failed to connect to Endpoint) Error When Trying to Connect to vCenter Web Portal

If you are using VMware’s vCenter to manage your virtualization environment, the chances that you encounter this famous 503 Service Unavailable message are pretty high. 503 Service Unavailable (Failed to connect to endpoint: [N7Vmacore4Http20NamedPipeServiceSpecE:0x00007fd8c00155b0] _serverNamespace = / action = Allow _pipeName =/var/run/vmware/vpxd-webserver-pipe) Most of the time, a restart would get you going again. But today, a simple restart won’t cut […]

The Documentation Tools

Documentation is no fun but a must-to-do in almost every aspect of the work and has to be done constantly and consistently. It’s basically not how you do it, rather, a matter of doing it, in a good structure. Over time, I have been using OneNote as my main note-taking and documentation tool. But lately, I am obsessed with Wiki-based […]

Sharing Calendar with Private Item Viewing Rights in Office 365

Normally, sharing a calendar with others doesn’t provide them the privilege to view the private appointments you put in your calendar. But if you do, you will also need to give the others the delegates access. preferably with automatically send a message unchecked so the delegates don’t get all the unnecessary notifications. You can also accomplish the same with PowerShell, […]