27 Feb 2020
Don't miss KubeCon + CloudNativeCon 2020 events in Amsterdam March 30 - April 2, Shanghai July 28-30 and Boston November 17-20! The conference features presentations from developers and end users of Kubernetes, Prometheus, Envoy, and all of the other CNCF-hosted projects - Learn more at https://kubecon.io
Auditing in Kubernetes 101 - Nikhita Raghunath, Loodse
Have you ever wondered who created particular changes in your cluster, when they created it or what resources were modified? All of such information about “what sequence of events lead to this scenario” can be obtained using the powerful audit logging feature. In this talk, we will first go over what audit logs are and how to leverage them to stay informed with what goes on in your cluster. Keeping both performance impact and accountability in mind, we will then walk through examples of policy configurations to enforce best security practices, detect misuse and make your cluster more compliant. We’ll also do a demo of setting up auditing on a cluster and inspecting the logs. Finally, we will see what future improvements are planned for this feature and how you can provide feedback and get involved.
https://sched.co/YWJ2
Auditing in Kubernetes 101 - Nikhita Raghunath, Loodse
Have you ever wondered who created particular changes in your cluster, when they created it or what resources were modified? All of such information about “what sequence of events lead to this scenario” can be obtained using the powerful audit logging feature. In this talk, we will first go over what audit logs are and how to leverage them to stay informed with what goes on in your cluster. Keeping both performance impact and accountability in mind, we will then walk through examples of policy configurations to enforce best security practices, detect misuse and make your cluster more compliant. We’ll also do a demo of setting up auditing on a cluster and inspecting the logs. Finally, we will see what future improvements are planned for this feature and how you can provide feedback and get involved.
https://sched.co/YWJ2
- 1 participant
- 25 minutes
27 Feb 2020
Don't miss KubeCon + CloudNativeCon 2020 events in Amsterdam March 30 - April 2, Shanghai July 28-30 and Boston November 17-20! The conference features presentations from developers and end users of Kubernetes, Prometheus, Envoy, and all of the other CNCF-hosted projects - Learn more at https://kubecon.io
How Scheduling in Kubernetes Works - Himani Agrawal & Mahendra Kariya, GoJek
A Kubernetes cluster runs pods on multiple machines. These pods may run a variety of workloads. The kind of apps run on these pods are also quite varied. It could be as simple as a webapp, or a complex machine learning model. It is super important that the pods for such workloads run on the worker nodes best suited for it. This job is taken care of by the scheduler. The scheduler takes into account individual and collective resource requirements, quality of service requirements, hardware/software/policy constraints, affinity and anti-affinity specifications, data locality, inter-workload interference, deadlines, and so on. A scheduler significantly impacts availability, performance, and capacity of the cluster. In this talk we see into the internals of a typical Kubernetes scheduler and features of kube-scheduler.
https://sched.co/YWJQ
How Scheduling in Kubernetes Works - Himani Agrawal & Mahendra Kariya, GoJek
A Kubernetes cluster runs pods on multiple machines. These pods may run a variety of workloads. The kind of apps run on these pods are also quite varied. It could be as simple as a webapp, or a complex machine learning model. It is super important that the pods for such workloads run on the worker nodes best suited for it. This job is taken care of by the scheduler. The scheduler takes into account individual and collective resource requirements, quality of service requirements, hardware/software/policy constraints, affinity and anti-affinity specifications, data locality, inter-workload interference, deadlines, and so on. A scheduler significantly impacts availability, performance, and capacity of the cluster. In this talk we see into the internals of a typical Kubernetes scheduler and features of kube-scheduler.
https://sched.co/YWJQ
- 2 participants
- 20 minutes
27 Feb 2020
Don't miss KubeCon + CloudNativeCon 2020 events in Amsterdam March 30 - April 2, Shanghai July 28-30 and Boston November 17-20! The conference features presentations from developers and end users of Kubernetes, Prometheus, Envoy, and all of the other CNCF-hosted projects - Learn more at https://kubecon.io
Keynote: Getting Started as an Open Source Contributor - Ihor Dvoretskyi, Developer Advocate, Cloud Native Computing Foundation & Nikhita Raghunath, Software Engineer, Loodse
Nikhita Raghunath, a Steering Committee member and a core contributor to Kubernetes; and Ihor Dvoretskyi, a long-term Kubernetes contributor, now a Developer Advocate at the Cloud Native Foundation, the largest open source foundation in the world, will share their insights on becoming a contributor and an active community member in the world of open source. Also, they will highlight the opportunities for those who are about to make their first steps in the open source contributions, including the programs as Google Summer of Code, Community Bridge by The Linux Foundation, Outreachy and others.
https://sched.co/YWKL
Keynote: Getting Started as an Open Source Contributor - Ihor Dvoretskyi, Developer Advocate, Cloud Native Computing Foundation & Nikhita Raghunath, Software Engineer, Loodse
Nikhita Raghunath, a Steering Committee member and a core contributor to Kubernetes; and Ihor Dvoretskyi, a long-term Kubernetes contributor, now a Developer Advocate at the Cloud Native Foundation, the largest open source foundation in the world, will share their insights on becoming a contributor and an active community member in the world of open source. Also, they will highlight the opportunities for those who are about to make their first steps in the open source contributions, including the programs as Google Summer of Code, Community Bridge by The Linux Foundation, Outreachy and others.
https://sched.co/YWKL
- 3 participants
- 10 minutes
27 Feb 2020
Don't miss KubeCon + CloudNativeCon 2020 events in Amsterdam March 30 - April 2, Shanghai July 28-30 and Boston November 17-20! The conference features presentations from developers and end users of Kubernetes, Prometheus, Envoy, and all of the other CNCF-hosted projects - Learn more at https://kubecon.io
Keynote: Hiding in the Dark - Dan Kohn, Executive Director, Cloud Native Computing Foundation What can Minecraft teach us about the adoption of cloud native technologies?
https://sched.co/YWJo
Keynote: Hiding in the Dark - Dan Kohn, Executive Director, Cloud Native Computing Foundation What can Minecraft teach us about the adoption of cloud native technologies?
https://sched.co/YWJo
- 1 participant
- 8 minutes
27 Feb 2020
Don't miss KubeCon + CloudNativeCon 2020 events in Amsterdam March 30 - April 2, Shanghai July 28-30 and Boston November 17-20! The conference features presentations from developers and end users of Kubernetes, Prometheus, Envoy, and all of the other CNCF-hosted projects - Learn more at https://kubecon.io
Kubernetes Federation for Edge - Vishvesh Vijaywargiy & Madhusudan N, NVIDIA
What does it take to run Kubernetes at the edge? Running applications on edge devices is a fundamental shift from the cloud native world and this talk explores if Kubernetes is ready for it. We will start by exploring the different shades of the edge through the lens of several use cases: retail store, edge antenas, highways, cars and cargo ships. We will also highlight the challenges that applications and infrastructure faces when running at the edge (NAT boundaries, intermittent connectivity, limited compute resources etc). Finally we will present a kubernetes federation solution that can handle the scale of managing thousands of edge devices. An example deep learning application will be used to demonstrate the solution.
https://sched.co/YWIw
Kubernetes Federation for Edge - Vishvesh Vijaywargiy & Madhusudan N, NVIDIA
What does it take to run Kubernetes at the edge? Running applications on edge devices is a fundamental shift from the cloud native world and this talk explores if Kubernetes is ready for it. We will start by exploring the different shades of the edge through the lens of several use cases: retail store, edge antenas, highways, cars and cargo ships. We will also highlight the challenges that applications and infrastructure faces when running at the edge (NAT boundaries, intermittent connectivity, limited compute resources etc). Finally we will present a kubernetes federation solution that can handle the scale of managing thousands of edge devices. An example deep learning application will be used to demonstrate the solution.
https://sched.co/YWIw
- 2 participants
- 14 minutes
27 Feb 2020
Don't miss KubeCon + CloudNativeCon 2020 events in Amsterdam March 30 - April 2, Shanghai July 28-30 and Boston November 17-20! The conference features presentations from developers and end users of Kubernetes, Prometheus, Envoy, and all of the other CNCF-hosted projects - Learn more at https://kubecon.io
Lesson Learnt Running an Indian Bank on Kubernetes - Akshay Mathur, Xebia
In this presentation, Xebia team will share their experience creating a modern platform based on Kubernetes. This platform is the backbone of the bank's digital transformation journey. It is helping them become API and data driven organization. We will cover following: Why Kubernetes is the right foundational technology for running the bank? Set up and best practices for creating Kubernetes cluster. What all CNCF projects we used to build the modern platform? How we manage configuration at scale for different environments? How we do release management using Helm? . How we helped bank to develop the right mindset? Best practices for distributed tracing. Best practices we use for cluster management. Best practices we use to test applications in Kubernetes. How we take care of storage concerns in our platform?
https://sched.co/YWJE
Lesson Learnt Running an Indian Bank on Kubernetes - Akshay Mathur, Xebia
In this presentation, Xebia team will share their experience creating a modern platform based on Kubernetes. This platform is the backbone of the bank's digital transformation journey. It is helping them become API and data driven organization. We will cover following: Why Kubernetes is the right foundational technology for running the bank? Set up and best practices for creating Kubernetes cluster. What all CNCF projects we used to build the modern platform? How we manage configuration at scale for different environments? How we do release management using Helm? . How we helped bank to develop the right mindset? Best practices for distributed tracing. Best practices we use for cluster management. Best practices we use to test applications in Kubernetes. How we take care of storage concerns in our platform?
https://sched.co/YWJE
- 1 participant
- 32 minutes
27 Feb 2020
Don't miss KubeCon + CloudNativeCon 2020 events in Amsterdam March 30 - April 2, Shanghai July 28-30 and Boston November 17-20! The conference features presentations from developers and end users of Kubernetes, Prometheus, Envoy, and all of the other CNCF-hosted projects - Learn more at https://kubecon.io
Life of a Container - Indradhanush Gupta, Loodse
What if I told you that there's no such thing as a container? Surprised? The first time I heard this I was taken aback as well. And when I started digging into the internals I found out that containers are nothing but a nicer UX for Linux namespaces and cgroups. If I wanted to run three instances of a web server serving traffic on port 80, do I need three separate machines? If you’re thinking yes, as no two processes can listen on the same port simultaneously, then the correct answer is no. Network namespaces make it possible to run them all under the same machine. And each of them can listen on the machine’s public network interface. In this talk you will find out what constitutes a container. The system calls invoked when a container is started, the resources used and their relation to the host OS and finally the teardown process when a container is deleted.
https://sched.co/YWJH
Life of a Container - Indradhanush Gupta, Loodse
What if I told you that there's no such thing as a container? Surprised? The first time I heard this I was taken aback as well. And when I started digging into the internals I found out that containers are nothing but a nicer UX for Linux namespaces and cgroups. If I wanted to run three instances of a web server serving traffic on port 80, do I need three separate machines? If you’re thinking yes, as no two processes can listen on the same port simultaneously, then the correct answer is no. Network namespaces make it possible to run them all under the same machine. And each of them can listen on the machine’s public network interface. In this talk you will find out what constitutes a container. The system calls invoked when a container is started, the resources used and their relation to the host OS and finally the teardown process when a container is deleted.
https://sched.co/YWJH
- 1 participant
- 23 minutes
27 Feb 2020
Don't miss KubeCon + CloudNativeCon 2020 events in Amsterdam March 30 - April 2, Shanghai July 28-30 and Boston November 17-20! The conference features presentations from developers and end users of Kubernetes, Prometheus, Envoy, and all of the other CNCF-hosted projects - Learn more at https://kubecon.io
PaaS on Kubernetes : Journey of Making Cloud Foundry Kubernetes Native - Sakala Venkata Krishna Rohit, SUSE
The two technologies for deploying cloud native apps are Kubernetes and Cloud Foundry. Cloud Foundry uses BOSH and Gardner for managing infrastructure and container orchestration. Project KubeCF is a set of Kube Operators which enables Cloud Foundry to use Kube instead. These operators provide you the following features : QuarksStatefulSet Operator - B/G Canary Active/Passive Deployments, Volume Management, AZ Suppor QuarksJob Operator - Errands, Persisted Output, Versioned Secrets QuarksSecret Operator - Auto Generate Pass., Keys, Certificates, Secret Rotation QuarksBoshDeployment Operator - Convert CF BOSH release manifests into Kube. Project KubeCF combines all these operators and brings features of a PaaS offering on top of Kube. In this session, I will also demo KubeCF showing how easy it is to do complete lifecycle management of an application using simple CF commands on kube.
https://sched.co/YWJW
PaaS on Kubernetes : Journey of Making Cloud Foundry Kubernetes Native - Sakala Venkata Krishna Rohit, SUSE
The two technologies for deploying cloud native apps are Kubernetes and Cloud Foundry. Cloud Foundry uses BOSH and Gardner for managing infrastructure and container orchestration. Project KubeCF is a set of Kube Operators which enables Cloud Foundry to use Kube instead. These operators provide you the following features : QuarksStatefulSet Operator - B/G Canary Active/Passive Deployments, Volume Management, AZ Suppor QuarksJob Operator - Errands, Persisted Output, Versioned Secrets QuarksSecret Operator - Auto Generate Pass., Keys, Certificates, Secret Rotation QuarksBoshDeployment Operator - Convert CF BOSH release manifests into Kube. Project KubeCF combines all these operators and brings features of a PaaS offering on top of Kube. In this session, I will also demo KubeCF showing how easy it is to do complete lifecycle management of an application using simple CF commands on kube.
https://sched.co/YWJW
- 1 participant
- 19 minutes
27 Feb 2020
Don't miss KubeCon + CloudNativeCon 2020 events in Amsterdam March 30 - April 2, Shanghai July 28-30 and Boston November 17-20! The conference features presentations from developers and end users of Kubernetes, Prometheus, Envoy, and all of the other CNCF-hosted projects - Learn more at https://kubecon.io
Story of a Kubernetes Go Operator - Aravind Putrevu, Elastic
Kubernetes is the undisputed leader in container orchestration world. But simply running all sorts of applications on Kubernetes are not so easy. The Operator Framework is an open source project that provides developer and runtime Kubernetes tools, enabling you to accelerate the development of an Operator. Operators are purpose-built to run a Kubernetes application, with operational knowledge baked in. They will be smarter and more tailored than generic tools. The cloud-like capabilities that are encoded into the Operator code can provide an advanced user experience, automating such features as updates, backups and scaling. All of this is accomplished using standard K8s tools, CLI and API. Elasticsearch is one of the most downloaded and used container on docker hub. This talk explains our journey and thoughts in writing a GoLang based operator for Elasticsearch.
https://sched.co/YWJT
Story of a Kubernetes Go Operator - Aravind Putrevu, Elastic
Kubernetes is the undisputed leader in container orchestration world. But simply running all sorts of applications on Kubernetes are not so easy. The Operator Framework is an open source project that provides developer and runtime Kubernetes tools, enabling you to accelerate the development of an Operator. Operators are purpose-built to run a Kubernetes application, with operational knowledge baked in. They will be smarter and more tailored than generic tools. The cloud-like capabilities that are encoded into the Operator code can provide an advanced user experience, automating such features as updates, backups and scaling. All of this is accomplished using standard K8s tools, CLI and API. Elasticsearch is one of the most downloaded and used container on docker hub. This talk explains our journey and thoughts in writing a GoLang based operator for Elasticsearch.
https://sched.co/YWJT
- 1 participant
- 21 minutes
