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You're reading from  Automating DevOps with GitLab CI/CD Pipelines

Product typeBook
Published inFeb 2023
PublisherPackt
ISBN-139781803233000
Edition1st Edition
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Authors (3):
Christopher Cowell
Christopher Cowell
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Christopher Cowell

Christopher Cowell is a former trainer at GitLab, now building educational content at Instabase. He also worked for two decades as a research and development scientist, consultant, and QA Engineer at companies such as Accenture, Oracle, and Puppet. He thinks the software industry undervalues code quality and thoughtful design, and overvalues delivering mediocre code quickly. Slow down, simplify, and get it right! He holds a Ph.D. in Philosophy from Berkeley and a B.A. in Computer Science from Harvard. He lives in Portland, Oregon.
Read more about Christopher Cowell

Nicholas Lotz
Nicholas Lotz
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Nicholas Lotz

Nicholas Lotz is a technical trainer at GitLab, where he teaches organizations how to use GitLab to build and ship better software. He has previously worked as a systems engineer, trainer, and consultant in the software infrastructure space. He is passionate about open source and its capacity to help teams innovate. Nicholas holds a B.S. in Chemical Engineering from the University of Pittsburgh. He lives in Nashville, Tennessee with his Labrador retriever.
Read more about Nicholas Lotz

Chris Timberlake
Chris Timberlake
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Chris Timberlake

Chris Timberlake is a Senior Solutions Architect at GitLab where he works closely with the Product, Services, and Sales teams. Previously, he has worked with Red Hat as a Senior Consultant, where he owned and managed a Digital Marketing firm, and has a background in Security and Law Enforcement. Chris loves technical engineering problems and does whatever possible to have successful customer outcomes. Chris is passionate about open source software, collaborative development, and education. Chris lives in Chattanooga, Tennessee with his family.
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Considerations regarding the various runner types and executors

We’ve learned that there are many types of runners, configuration options, and execution environments. In this section, we will discuss some performance, security, and monitoring considerations to help guide your decision-making regarding which runners to use, and when to use them.

Performance considerations

As a developer or operator, you want to make sure that pipelines run as efficiently as possible. Key performance considerations around CI/CD job execution are runner availability and resources, repository size, and how you handle job and application dependencies.

Runner availability

Consider the three scopes of runners discussed earlier in this chapter:

  • Shared runners configured at this instance level (if using self-managed GitLab), available to all projects in the instance
  • Group runners available to all projects in a group and its subgroups
  • Specific runners registered only to designated...
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Automating DevOps with GitLab CI/CD Pipelines
Published in: Feb 2023Publisher: PacktISBN-13: 9781803233000

Authors (3)

author image
Christopher Cowell

Christopher Cowell is a former trainer at GitLab, now building educational content at Instabase. He also worked for two decades as a research and development scientist, consultant, and QA Engineer at companies such as Accenture, Oracle, and Puppet. He thinks the software industry undervalues code quality and thoughtful design, and overvalues delivering mediocre code quickly. Slow down, simplify, and get it right! He holds a Ph.D. in Philosophy from Berkeley and a B.A. in Computer Science from Harvard. He lives in Portland, Oregon.
Read more about Christopher Cowell

author image
Nicholas Lotz

Nicholas Lotz is a technical trainer at GitLab, where he teaches organizations how to use GitLab to build and ship better software. He has previously worked as a systems engineer, trainer, and consultant in the software infrastructure space. He is passionate about open source and its capacity to help teams innovate. Nicholas holds a B.S. in Chemical Engineering from the University of Pittsburgh. He lives in Nashville, Tennessee with his Labrador retriever.
Read more about Nicholas Lotz

author image
Chris Timberlake

Chris Timberlake is a Senior Solutions Architect at GitLab where he works closely with the Product, Services, and Sales teams. Previously, he has worked with Red Hat as a Senior Consultant, where he owned and managed a Digital Marketing firm, and has a background in Security and Law Enforcement. Chris loves technical engineering problems and does whatever possible to have successful customer outcomes. Chris is passionate about open source software, collaborative development, and education. Chris lives in Chattanooga, Tennessee with his family.
Read more about Chris Timberlake