Add 8.6.4 Release Notes. (#401)

Author: bwatrous

articles/cyclecloud/index.yml

@@ -41,7 +41,7 @@ landingContent:
     linkLists:            
       - linkListType: whats-new
         links:
-          - text: CycleCloud 8.6.3 is now available
+          - text: CycleCloud 8.6.4 is now available
             url: release-notes.md
           - text: Node Health Checks are now supported
             url: how-to/healthcheck.md

articles/cyclecloud/release-notes.md

@@ -8,7 +8,7 @@ ms.author: adjohnso
 
 # Azure CycleCloud 8.x
 
-The current release is 8.6.3.
+The current release is 8.6.4.
 
 ## Azure CycleCloud 8.x Release Highlights
 
@@ -29,6 +29,7 @@ CycleCloud 8.6 is the sixth GA release of the CycleCloud 8.x platform and contin
 ## Release Notes
 
 Comprehensive release notes for the individual 8.x releases are listed below:
+* [**8.6.4 Release Notes**](release-notes/8-6-4.md) - released on 08/30/24
 * [**8.6.3 Release Notes**](release-notes/8-6-3.md) - released on 07/18/24
 * [**8.6.2 Release Notes**](release-notes/8-6-2.md) - released on 05/31/24
 * [**8.6.1 Release Notes**](release-notes/8-6-1.md) - released on 04/04/24

articles/cyclecloud/release-notes/8-6-0.md

@@ -1,6 +1,6 @@
 ---
 title: Release Notes v8.6.0
-description: Product release notes for Azure CycleCloud public preview v8.6.0
+description: Product release notes for Azure CycleCloud v8.6.0
 author: adriankjohnson
 ms.date: 02/22/2024
 ms.author: adjohnso

articles/cyclecloud/release-notes/8-6-1.md

@@ -1,6 +1,6 @@
 ---
 title: Release Notes v8.6.1
-description: Product release notes for Azure CycleCloud public preview v8.6.1
+description: Product release notes for Azure CycleCloud v8.6.1
 author: adriankjohnson
 ms.date: 04/04/2024
 ms.author: adjohnso

articles/cyclecloud/release-notes/8-6-2.md

@@ -1,6 +1,6 @@
 ---
 title: Release Notes v8.6.2
-description: Product release notes for Azure CycleCloud public preview v8.6.2
+description: Product release notes for Azure CycleCloud v8.6.2
 author: adriankjohnson
 ms.date: 05/31/2024
 ms.author: adjohnso

articles/cyclecloud/release-notes/8-6-3.md

@@ -1,9 +1,9 @@
 ---
 title: Release Notes v8.6.3
-description: Product release notes for Azure CycleCloud public preview v8.6.3
-author: adriankjohnson
-ms.date: 05/31/2024
-ms.author: adjohnso
+description: Product release notes for Azure CycleCloud v8.6.3
+author: bwatrous
+ms.date: 07/18/2024
+ms.author: bewatrou
 ---
 
 # CycleCloud version 8.6.3

articles/cyclecloud/release-notes/8-6-4.md

@@ -0,0 +1,27 @@
+---
+title: Release Notes v8.6.4
+description: Product release notes for Azure CycleCloud v8.6.4
+author: bwatrous
+ms.date: 08/30/2024
+ms.author: bewatrou
+---
+
+# CycleCloud version 8.6.4
+
+## New Features:
+
+* Azure CycleCloud now supports the use of Workload ID in addition to Managed Identity and Service Principal to permission CycleCloud for your subscription. 
+* Lustre mount point permissions are now configurable 
+* Ubuntu users installing CycleCloud using apt, should use the apt “stable” repository rather than “bionic” (“bionic” is deprecated) to install the cyclecloud8 package. Packages are compatible across “bionic” and “stable” distribution channels.
+
+
+## Resolved Issues:
+
+* Importing a template with cloud-init containing $ then editing it in the UI caused the value to revert to the template’s value on cluster restart 
+* Let's Encrypt certificates did not automatically renew properly 
+* Download Remote Desktop files for Windows nodes did not work when Entra ID Authentication was enabled 
+* The ‘Export’ button for records did not work when Entra ID Authentication was enabled 
+* Slurm clusters would fail to converge with "Unable to find a match: epel-release" or "Unknown repo: 'powertools'" errors in certain RHEL distros. 
+* Centos 7 is no longer supported for azslurm and slurm packages. 
+* Jetpack installation failed to retry the initial CycleCloud connection leading to occasional extension failures under load 
+* Resolved [CVE-2017-1000487](https://nvd.nist.gov/vuln/detail/CVE-2017-1000487), [CVE-2024-30105](https://nvd.nist.gov/vuln/detail/CVE-2024-30105), [CVE-2024-38095](https://nvd.nist.gov/vuln/detail/CVE-2024-38095), [CVE-2024-39338](https://nvd.nist.gov/vuln/detail/CVE-2024-39338), [CVE-2024-34750](https://nvd.nist.gov/vuln/detail/CVE-2024-34750), [CVE-2024-23672](https://nvd.nist.gov/vuln/detail/CVE-2024-23672), and [CVE-2024-24549](https://nvd.nist.gov/vuln/detail/CVE-2024-24549)