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Learning CoreOS

You're reading from   Learning CoreOS

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Product type Paperback
Published in Mar 2016
Publisher
ISBN-13 9781785888304
Length 190 pages
Edition 1st Edition
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Authors (2):
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Shantanu Agrawal Shantanu Agrawal
Author Profile Icon Shantanu Agrawal
Shantanu Agrawal
Shantanu Agrawal has over 15 years of experience in the telecom industry working in systems having high transaction rates with scalable architectures. He has extensive experience of consulting for solutions, designing, and implementing high-performing and highly available software. He has exposure to the complete life cycle of the product development and deployment challenges. During his journey, he has worked on different hardware platforms and operating systems, such as proprietary UNIX-based hardware, embedded systems with real-time operating systems, Linux, Solaris, and so on. He has experience in the core network elements and protocols used in GSM/UMTS/LTE networks. He graduated from IIT BTU and did post-graduation from BITS Pilani.
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Kingston Smiler. S Kingston Smiler. S
Author Profile Icon Kingston Smiler. S
Kingston Smiler. S
Kingston Smiler. S is a seasoned professional with 12 years of experience in software development and presales, encompassing wide range of skill set, roles, and industry verticals. He has solid expertise in data communication networking and software-based switching and routing solutions, and virtualization platforms such as OpenStack, OpenDaylight controller, Docker Containers, and CoreOS. He is currently working as an advisor and technical consultant for networking companies in the development of Layer2 and Layer3 IP protocols. He also has working experience in building IoT sensor networks with IoT OSes such as RIOT and Contiki; SoCs such as Arduino, Raspberry Pi, and Intel Galileo; and IoT protocols such as 802.14.5 (Zigbee), 6lowpan, RPL, CoAP, and MQTT. He is interested in building small-scale robots using Arduino and ROS Robotics platforms. Active in various networking standard bodies such as IETF, IEEE, and ONF, Kingston has proposed two drafts in TRILL WG and one draft in MPLS WG of IETF. With the current surge in SDN, virtualization, and NFV, his primary focus is towards these areas. He completed a bachelor of engineering degree in computer science from Madras University. Kingston is also the author of OpenFlow Cookbook, Packt Publishing.
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Toc

Table of Contents (10) Chapters Close

Preface 1. CoreOS, Yet Another Linux Distro? FREE CHAPTER 2. Setting Up Your CoreOS Environment 3. Creating Your CoreOS Cluster and Managing the Cluster 4. Managing Services with User-Defined Constraints 5. Discovering Services Running in a Cluster 6. Service Chaining and Networking Across Services 7. Creating a Virtual Tenant Network and Service Chaining Using OVS 8. What Next? Index

Chapter 4. Managing Services with User-Defined Constraints

This chapter takes the CoreOS cluster to the next level by putting constraints on the services so that they run on the required members.

This chapter covers the following topics:

  • Pre-defined constraints using metadata
  • Service-level affinity/anti-affinity
  • Node-level affinity
  • High availability
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Authors (2)

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Profile icon Smiler. S
Smiler. S
Kingston Smiler. S is a seasoned professional with 12 years of experience in software development and presales, encompassing wide range of skill set, roles, and industry verticals. He has solid expertise in data communication networking and software-based switching and routing solutions, and virtualization platforms such as OpenStack, OpenDaylight controller, Docker Containers, and CoreOS. He is currently working as an advisor and technical consultant for networking companies in the development of Layer2 and Layer3 IP protocols. He also has working experience in building IoT sensor networks with IoT OSes such as RIOT and Contiki; SoCs such as Arduino, Raspberry Pi, and Intel Galileo; and IoT protocols such as 802.14.5 (Zigbee), 6lowpan, RPL, CoAP, and MQTT. He is interested in building small-scale robots using Arduino and ROS Robotics platforms. Active in various networking standard bodies such as IETF, IEEE, and ONF, Kingston has proposed two drafts in TRILL WG and one draft in MPLS WG of IETF. With the current surge in SDN, virtualization, and NFV, his primary focus is towards these areas. He completed a bachelor of engineering degree in computer science from Madras University. Kingston is also the author of OpenFlow Cookbook, Packt Publishing.
Read more
See other products by Smiler. S
Profile icon Shantanu Agrawal
Shantanu Agrawal
Shantanu Agrawal has over 15 years of experience in the telecom industry working in systems having high transaction rates with scalable architectures. He has extensive experience of consulting for solutions, designing, and implementing high-performing and highly available software. He has exposure to the complete life cycle of the product development and deployment challenges. During his journey, he has worked on different hardware platforms and operating systems, such as proprietary UNIX-based hardware, embedded systems with real-time operating systems, Linux, Solaris, and so on. He has experience in the core network elements and protocols used in GSM/UMTS/LTE networks. He graduated from IIT BTU and did post-graduation from BITS Pilani.
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See other products by Shantanu Agrawal
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