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Notes from Google Cloud OnBoard event on Thu 2019-03-21 at the [https://www.nordicchoicehotels.fi/hotellit/suomi/helsinki/clarion-hotel-helsinki/palvelut/ Clarion Hotel in Helsinki]. | Notes from Google Cloud OnBoard event on Thu 2019-03-21 at the [https://www.nordicchoicehotels.fi/hotellit/suomi/helsinki/clarion-hotel-helsinki/palvelut/ Clarion Hotel in Helsinki]. | ||
== Kubernetes == | == Kubernetes == | ||
'''[[w:Kubernetes|Kubernetes]]''' (commonly stylized as '''k8s''') is an [[w:open-source software|open-source]] [[w:Operating-system-level virtualization|container]] [[w:orchestration (computing)|orchestration]] system for automating [[w:application software|application]] deployment, scaling, and management. It was originally designed by [[w:Google|Google]], and is now maintained by the [[w:Cloud Native Computing Foundation|Cloud Native Computing Foundation]]. It aims to provide a "platform for automating deployment, scaling, and operations of application containers across clusters of hosts". It works with a range of container tools, including [[w:Docker (software)|Docker]]. Many [[w:cloud computing|cloud]] services offer a Kubernetes-based platform or infrastructure as a service ([[w:Platform as a service|PaaS]] or [[w:Infrastructure as a service|IaaS]]) on which Kubernetes can be deployed as a platform-providing service. Many vendors also provide their own branded Kubernetes distributions. (Wikipedia) | '''[[w:Kubernetes|Kubernetes]]''' (commonly stylized as '''k8s''') is an [[w:open-source software|open-source]] [[w:Operating-system-level virtualization|container]] [[w:orchestration (computing)|orchestration]] system for automating [[w:application software|application]] deployment, scaling, and management. It was originally designed by [[w:Google|Google]], and is now maintained by the [[w:Cloud Native Computing Foundation|Cloud Native Computing Foundation]]. It aims to provide a "platform for automating deployment, scaling, and operations of application containers across clusters of hosts". It works with a range of container tools, including [[w:Docker (software)|Docker]]. Many [[w:cloud computing|cloud]] services offer a Kubernetes-based platform or infrastructure as a service ([[w:Platform as a service|PaaS]] or [[w:Infrastructure as a service|IaaS]]) on which Kubernetes can be deployed as a platform-providing service. Many vendors also provide their own branded Kubernetes distributions. (Wikipedia) ([https://kubernetes.io/ Official website Kubernetes.io]) | ||
== Google Cloud Platform == | == Google Cloud Platform == | ||
'''[[w:Google Cloud Platform|Google Cloud Platform]] (GCP)''', offered by Google, is a suite of [[w:cloud computing|cloud computing]] services that runs on the same infrastructure that Google uses internally for its end-user products, such as [[w:Google Search|Google Search]] and [[w:YouTube|YouTube]]. (Wikipedia) ([https://cloud.google.com/ Offical website Cloud.Google.com] - [https://cloud.google.com/free/ a free tier] will always be available) | '''[[w:Google Cloud Platform|Google Cloud Platform]] (GCP)''', offered by Google, is a suite of [[w:cloud computing|cloud computing]] services that runs on the same infrastructure that Google uses internally for its end-user products, such as [[w:Google Search|Google Search]] and [[w:YouTube|YouTube]]. (Wikipedia) ([https://cloud.google.com/ Offical website Cloud.Google.com] - [https://cloud.google.com/free/ a free tier] will always be available) | ||
* https://cloud.google.com/training/ | * https://cloud.google.com/training/ | ||
** https://cloud.google.com/training/cloud-infrastructure | ** https://cloud.google.com/training/cloud-infrastructure | ||
** https://google.qwiklabs.com/catalog - Google Qwiklabs online lab courses | ** https://google.qwiklabs.com/catalog - Google Qwiklabs online lab courses | ||
** https://www.coursera.org/googlecloud Google Cloud Platform courses on [[w: | ** https://www.coursera.org/googlecloud Google Cloud Platform courses on Coursera | ||
== Introduction to containers and Docker == | |||
A '''[[w:container (virtualization)|container]]''' is an isolated [[w:user space|user space]] in which [[w:computer program|computer program]]s run directly on the host [[w:operating system|operating system]]'s [[w:Kernel (operating system)|kernel]] but have access to a restricted subset of its resources. A computer program running on an ordinary operating system can see all resources (connected devices, files and folders, [[w:Shared resource|network shares]], CPU power, quantifiable hardware capabilities) of that computer. However, programs running inside a container can only see the container's portion of the file system and the devices assigned to it. The mechanism by which a host operating system runs programs in isolated user-space environments is called ''containerization'' or ''operating-system-level virtualization''. (Wikipedia) | |||
'''[[w:Docker (software)|Docker]]''' is a [[w:computer program|computer program]] that performs [[w:operating-system-level virtualization|operating-system-level virtualization]]. It was first released in 2013 and is developed by [[w:Docker, Inc.|Docker]]. (Wikipedia) ([http://docker.com/ Official website Docker.com]) | |||
== Kubernetes and Google Kubernetes Engine == | == Kubernetes and Google Kubernetes Engine == | ||
* https://cloud.google.com/kubernetes-engine/ | * https://cloud.google.com/kubernetes-engine/ | ||
* https://cloud.google.com/sdk/ tools for GCP - Includes 'kubectl', a CLI tool to interact with the Kubernetes Engine. | * https://cloud.google.com/sdk/ tools for GCP - Includes 'kubectl', a CLI tool to interact with the Kubernetes Engine. | ||
* https://cloud.google.com/shell/ - Google Cloud Shell | * https://cloud.google.com/shell/ - Google Cloud Shell | ||
* https://medium.com/devopslinks/google-kubernetes-engine-explain-like-im-five-1890e550c099 | |||
* | |||
== Kubernetes-based solutions from competitors == | == Kubernetes-based solutions from competitors == | ||
* | * https://www.ibm.com/cloud/container-service | ||