Tomas Barton

Maven

2

Compile project with Maven. Allows easier compiling and managing dependencies.

Update ports used by dcos-net

1

## Description https://jira.mesosphere.com/browse/DCOS_OSS-3751 ## Urgency - [x] Medium ## Requirements - Test all commands and procedures. - Build content [locally](https://github.com/dcos/dcos-docs#test-local) and test for formatting/links. - Add redirects to [dcos-website/redirect-files](https://github.com/dcos/dcos-website#managing-redirects). -...

List Debian 12 as supported system

6

## Summary Debian 12 has been removed from supported systems (f10ee71a28b7b727d9bffb869ecc1a76d7e98b57). Now since https://github.com/puppetlabs/litmusimage/pull/62 has been merged, there should be a [docker image available](https://hub.docker.com/layers/litmusimage/debian/12/images/sha256-607075d045ffbff953eff28e55bf01f3ecd2396fe963afa3aa126b507b11fc38?context=explore).

Switch to repos to maintaned pkgs.k8s.io

13

## Summary [New Kubernetes releases will be published](https://kubernetes.io/blog/2023/08/15/pkgs-k8s-io-introduction/) to community owned repost `pkgs.k8s.io` instead of Google hosted repos. - up to `v1.23` available only in `packages.cloud.google.com` - `v1.24` to `v1.27`...

## Summary Deleting downloaded archives might lead to corrective changes, like: ``` Notice: /Stage[main]/Kubernetes::Packages/Archive[containerd-1.6.28-linux-amd64.tar.gz]/ensure: current_value 'absent', should be 'present' (noop) (corrective) Info: /Stage[main]/Kubernetes::Packages/Archive[containerd-1.6.28-linux-amd64.tar.gz]: Scheduling refresh of Service[containerd] Notice: /Stage[main]/Kubernetes::Packages/Archive[etcd-v3.4.30-linux-amd64.tar.gz]/ensure: current_value...

Avoid race condition when renewing certificates

5

#### Pull Request (PR) description This PR makes sure that only single certificate can be processed at the same time. Make sure to obtain exclusive lock before executing renewal command....

Checksum not being verified

1

I'm trying to ensure specific version when being installed from an tar archive. However the installation is performed only when the binary is missing. ## Affected Puppet, Ruby, OS and...

Instead using `.groupByKey()` we should use `.reduceByKey(_ + _)`, to avoid shuffling. It is used e.g. here: - [RecommenderWithUserVectorRepresentation.scala#L17](https://github.com/OndraFiedler/spark-recommender/blob/c204ab580fa09b41fce314bd9390aa9c9af02308/src/main/scala/recommender/RecommenderWithUserVectorRepresentation.scala#L17) - [ALSRecommender.scala](https://github.com/OndraFiedler/spark-recommender/blob/c204ab580fa09b41fce314bd9390aa9c9af02308/src/main/scala/recommender/ALSRecommender.scala#L22) Reference: [prefer_reduceby](https://github.com/databricks/spark-knowledgebase/blob/master/best_practices/prefer_reducebykey_over_groupbykey.md)

I've cleaned the repository so that the code could be compiled with current version of Maven (and Java).

fixed missing Gemfile and development dependencies