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habrok:migration:alma9:start [2026/06/09 11:55] – vladahabrok:migration:alma9:start [2026/06/10 11:55] (current) – [TLDR] pedro
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 ===== TLDR ===== ===== TLDR =====
  
-Hábrók's OS is currently Alma Linux 8.10 and we will start a migration to Alma Linux 9.8 on **DATE**. This migration will be gradual and we will first set up a test environment for our users. After the initial test period we will gradually migrate login, interactive and compute nodes from Alma Linux 8 to 9. This means there will be a mixed environment for a while, see [[habrok:migration:alma9:plan|here]] for details, including on how to access a particular Alma Linux version.+Hábrók's OS is currently Alma Linux 8.10 and we will start a migration to Alma Linux 9.8 on a date to be announced soon. This migration will be gradual and we will first set up a test environment for our users. After the initial test period we will gradually migrate login, interactive and compute nodes from Alma Linux 8 to 9. This means there will be a mixed environment for a while, see [[habrok:migration:alma9:plan|here]] for details, including on how to access a particular Alma Linux version.
  
 The upgrade to Alma Linux 9 will not change the way the cluster works, but there are a few important details about your software that you should be aware of. The upgrade to Alma Linux 9 will not change the way the cluster works, but there are a few important details about your software that you should be aware of.
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 This page documents the impact that this may have for you as a Hábrók user. The migration will have an effect on the application side and there will be a mixed environment for a certain period. These parts will be described in the [[#3_software_support|Software support]] section below and on the [[habrok:migration:alma9:plan|Migration plan]] page. This page documents the impact that this may have for you as a Hábrók user. The migration will have an effect on the application side and there will be a mixed environment for a certain period. These parts will be described in the [[#3_software_support|Software support]] section below and on the [[habrok:migration:alma9:plan|Migration plan]] page.
  
-===== 3. Software support =====+===== Software support =====
  
 The main impact for users will be at the application side. We do expect the cluster to run in the same way it did before, since we will not change the scheduler or storage platform. On the cluster we can distinguish several software categories, each of which will be described in a subsection. The main impact for users will be at the application side. We do expect the cluster to run in the same way it did before, since we will not change the scheduler or storage platform. On the cluster we can distinguish several software categories, each of which will be described in a subsection.