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19 lines
1.1 KiB
Plaintext
19 lines
1.1 KiB
Plaintext
// Module included in the following assembly:
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//
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// jenkins/migrating-from-jenkins-to-openshift-pipelines.adoc
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:_mod-docs-content-type: CONCEPT
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[id="jt-comparison-of-jenkins-openshift-pipelines-execution-models_{context}"]
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= Comparison of Jenkins and {pipelines-shortname} execution models
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Jenkins and {pipelines-shortname} offer similar functions but are different in architecture and execution.
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.Comparison of execution models in Jenkins and {pipelines-shortname}
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[cols="1,1",options="header"]
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|===
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|Jenkins|{pipelines-shortname}
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|Jenkins has a controller node. Jenkins runs pipelines and steps centrally, or orchestrates jobs running in other nodes.|{pipelines-shortname} is serverless and distributed, and there is no central dependency for execution.
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|Containers are launched by the Jenkins controller node through the pipeline.|{pipelines-shortname} adopts a 'container-first' approach, where every step runs as a container in a pod (equivalent to nodes in Jenkins).
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|Extensibility is achieved by using plugins.|Extensibility is achieved by using tasks in Tekton Hub or by creating custom tasks and scripts.
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|===
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