Category Archives: How To….

Content Library fails to create when target datastore contains a space

Symptoms

A quick note on an issue I spotted in VMware vSphere 6.5 when creating a new content Library. If the datastore being used for the new library contains a space in it’s name then the Create Content Library process fails. The error given is “The specified parameter was not correct: The provided storage backing xxxxx xx for library xxxxx-xxxx-xxxx-xxx is invalid.”. For example, if a second vSAN cluster has been created and the default name “vsanDatastore (1)” was used for the datastore.

 

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Solution

Rename the target datastore to a name which does not contain a space then repeat the Content Library creation process.

 

Notes

This occurred in my environment running vSphere 6.5 (vCenter VCSA build 6.5.0.14000) and hasn’t been thoroughly tested for repeatability (at least by me).

vRealize Operations Passwords

When setting up a new vRealize Operations 6.6 environment (using the vRealize Operations Manager Initial Setup wizard) the password is not accepted despite apparently meeting the complexity requirements.

The criteria stated are that passwords must:

  • Be at least eight characters long
  • Be different from your username
  • Contain lowercase, uppercase, numeric, and non-alphanumeric characters

VROps Manager Initial Setup

Cause

It appears that full stop and question mark do not count as the “non-alphanumeric” characters required.

Solution

Choose another password which includes a different, acceptable, non-alphanumeric character such as the exclamation mark.

How To… Patch VCSA

With VMware vCenter Server Appliance 6.5 patching has become very straightforward and both the vCenter software and the underlying Photon OS can be updated using a simple GUI. This short run through covers patching a single VCSA where the VCSA High Availability has not been configured.

Login to the vCenter Server Appliance admin console at https://my-vcenter-name:5480/

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Click on Images to Enlarge

Select “Update” from the Navigator menu on the left hand side, and then choose “Check Repository” from the “Check Updates” drop down in the main panel. This will check the VMware website for any new patches.

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GoPro Session SD Card Comparison

When using a GoPro Session Action camera it’s important to ensure that an approved MicroSD card is used. As this short video demonstrates, this really makes a difference to the performance. Two 32GB SanDisk MicroSD Cards, the first is the “Ultra” brand and the second the “Extreme” model which is listed on the approved card list. With the “Ultra” card it takes 30 seconds from the button being pressed to the camera starting to record. This is cut to just 2 seconds when using the “Extreme” card. Continue reading