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Archive for June, 2021

Jamf Pro deprecating the ability to issue a Tomcat certificate from the Jamf Pro built-in certificate authority

June 15, 2021 Leave a comment

As part of the release of Jamf Pro 10.30, the following entry was added to the Deprecations section of the Jamf Pro Release Notes:

Functionality to issue the Tomcat SSL/TLS certificate from Jamf Pro’s built-in certificate authority — Jamf Pro’s functionality to issue the Tomcat SSL/TLS certificate from the JSS built-in certificate authority (CA) will be discontinued in a future release of Jamf Pro. The release version for this change has not been determined.

Before this change occurs, it is recommended that all on-premise Jamf Pro instances leveraging this functionality switch to a publicly trusted third-party CA to issue the Tomcat SSL/TLS certificate. This will prevent the potential loss of MDM communication from Jamf Pro to enrolled devices.

If needed, a Tomcat SSL/TLS server certificate for Jamf Pro may be issued from an internal certificate authority. The JSS built-in CA will maintain its current ability to manually issue server certificates to other servers.

Screen Shot 2021 06 15 at 3 08 31 PM

For shops which use Jamf Pro’s built-in certificate authority to create the SSL certificate used by the Tomcat web application, this means that at some point in the near(ish) future, you will need to plan to use a certificate for your Jamf Pro server which is no longer being issued by your Jamf Pro server’s built-in certificate authority.

Screen Shot 2021 06 15 at 3 11 52 PM

For more details, please see below the jump.

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Categories: Jamf Pro, Java, Linux, PKI

Session videos from MacDevOps YVR 2021 now available

June 14, 2021 Leave a comment

The MacDevOps YVR folks have posted the session videos for from MacDevOps YVR 2021, including the video for my Ride on the Release Train session.

For those interested, all of the the MacDevOps YVR 2021 session videos are available on YouTube. For convenience, I’ve linked my session here.

Slides from the “Ride on the Release Train” session at MacDevOpsYVR 2021

June 10, 2021 Leave a comment

For those who wanted a copy of my talk at the MacDevOpsYVR 2021 conference, here are links to the slides in PDF and Keynote format.

PDF – https://tinyurl.com/MDOYVR2021PDF

Keynote – https://tinyurl.com/MDOYVR2021Keynote

WWDC 2021 notes

June 8, 2021 Leave a comment

This week, like last year, I’m attending Apple’s WWDC 2021 conference from the comforts of home. As part of this, I’m taking notes during the labs and session videos. Due to wanting to stay on the right side of Apple’s NDA, I’ve been posting my notes to Apple’s developer forums rather than to here.

To make it easier for Mac admins to access them, I’ve set up a post in the forums where I’ve linking the various forum posts with my notes. It’s available via the link below:

https://developer.apple.com/forums/thread/681818

Categories: Documentation, WWDC 2021

Updated Jamf Pro MDM lock script to add reporting feature

June 1, 2021 Leave a comment

Previously, I’d written a script to manage sending device lock commands using the Jamf Pro Classic API. After writing it, I thought that it would be a good idea if the script could also generate a report that could be handed off to others so I forked the script and updated it to generate a report in .tsv format. Since others might prefer the original script without the automatically generated report, I left that one alone and have made the forked copy into its own script. For more details, please see below the jump.

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