Minimal Containers for PHP

Jul 3, 2015Download as PPTX, PDF1 like682 views

Fintan Ryan from Weaveworks gave a talk on minimal containers at PHP London on July 2nd 2015. He discussed official container images from sources like Ubuntu but noted minimal images built from Alpine, Busybox or directly from scratch can significantly reduce image sizes. For example, a PHP image built from Alpine was over 200 MB smaller than one built from Ubuntu. Ryan advocated for using minimal images to create smaller container footprints.

Minimal Containers
PHP London, July 2nd 2015
Fintan Ryan, Weaveworks
@fintanr / @weaveworks

Container Images
• Official “blessed”
images
• FROM ubuntu
• FROM x, y or z

Container Images
• Official “blessed”
images
• FROM ubuntu
• FROM x, y or z
• Minimal Images
• Some “blessed”
• FROM alpine
• FROM busybox
• FROM scratch

fintanr/ubuntu-size-php 225.5 MB
fintanr/alpine-size-php 20.14 MB

Thank You
http://weave.works
@fintanr / @weaveworks
http://github.com/fintanr/container-articles

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An internal developer platform (IDP) is a set of standardized tools and technologies that enables development teams to self-service, offering convenient access to resources they need to create and deploy compliant code. The ultimate goal is to facilitate automation, autonomy and productivity across large teams. However, creating an IDP is highly complex, especially when bridging hybrid scenarios. In fact, build timelines can take anywhere between one to two years! In this Techstrong Learning Experience, we will discuss how platform engineers can more efficiently build an IDP with Amazon EKS and Weave GitOps and accelerate cloud-native adoption while speeding up migration of existing applications to the cloud. Our experts will also introduce EKS Blueprints, a collection of infrastructure-as-code (IaC) modules like Terraform and AWS Cloud Development Kit (AWS CDK) that will help you configure and deploy consistent EKS clusters across on-premises and cloud. Key Takeaways: - Why you should build a self-service IDP - How to leverage EKS, GitOps and EKS Blueprints to build your IDP - A review of use cases and benefits of an IDP

GitOps Testing in Kubernetes with Flux and Testkube.pdfWeaveworks

GitOps is amazing... until you can't apply it! This has been the case mostly for testing where it continues to be more of a push than a pull in organizations' DevOps pipelines. Join us in this talk to learn the benefits of improving your existing testing pipeline with Testkube, an open source project that brings tests inside your Kubernetes cluster, and FluxCD adding the GitOps sprinkles to testing! Speaker: Abdallah Abedraba, Product Leader at Testkube Abdallah works at Testkube, a Kubernetes native testing framework. In his prior experiences, he has tried everything from software engineering to product management, and now working as a Developer Advocate, on open source (a dream of his!) evangelizing all things Testing and Kubernetes. In his free time, he enjoys attending developer conferences and meetups, as well as spending time at the movies and actively listening to music.

Intro to GitOps with Weave GitOps, Flagger and LinkerdWeaveworks

Implementing Flux for Scale with Soft Multi-tenancyWeaveworks

Soft multi-tenancy can be hard to achieve and secure. Multiple tenants sharing the same cluster means there are global objects, like Custom Resource Definitions (CRDs), namespaces, and so on, that you don’t want tenants controlling. Platform admins, cluster admins, and tenants, should be separated, with dedicated namespaces, role bindings, node groups, taints and tolerations, etc. With Flux, tenant isolation is enforced by default, so you don’t have to worry about accidental tenant cross-over / cross-contamination. In this session, Priyanka “Pinky” Ravi, Developer Experience Engineer at Weaveworks, will walk you through how to set up multi-tenancy on an existing Kubernetes cluster and manage several tenants within the cluster. Take advantage of the benefits that come with infrastructure as code.

Accelerating Hybrid Multistage Delivery with Weave GitOps on EKSWeaveworks

Join Leo Murillo, Principal Solutions Architect at Weaveworks and Rama Ponnuswami, Sr. Container Specialist at AWS, as they walk through accelerating Multi-stage delivery on GitOps. If you already have EKS-A, you are ready to automate the release of multistage delivery. Thus, allowing you to deploy more often and reliably with less overhead. In this Webinar, we cover: - Best practices for CI/CD, GitOps and Application Pipeline Management. - Simple cluster management across Kubernetes hybrid infrastructure. - Multistage deployments using Weave GitOps for EKS and EKS-A using a single UI dashboard.

The Story of Flux Reaching Graduation in the CNCFWeaveworks

This document summarizes the evolution of Flux from version 1 to version 2. It describes how Flux started as a tool to ensure cluster state matches Git config and has become a multi-tenant continuous delivery platform. It outlines key milestones such as graduating from CNCF sandbox to incubation and hitting over 4,000 stars. It also provides an overview of Flux version 2's architecture and growing set of capabilities around areas like GitOps, Helm, Kustomize, security, and support for artifacts from container registries.

Shift Deployment Security Left with Weave GitOps & Upbound’s Universal Crossp...Weaveworks

In this session, we’ve partnered with Upbound to showcase how to effectively manage application delivery while maintaining a high level of security using Weave GitOps and Upbound. Managing a stateful application deployment with a relational database, Weave GitOps can recognize if there is a policy violation and correct it before deploying the application. Join us as we demonstrate the scenarios where: All changes to application configuration are managed through Git workflows Upbound’s Universal Crossplane allows you to build, deploy, and manage your cloud platforms GitOps provides an extra layer of security by removing the need for direct access to Kubernetes clusters Policy-as-Code guarantees security, resilience and coding standards compliance Watch the recording: xx

Securing Your App Deployments with Tunnels, OIDC, RBAC, and Progressive Deliv...Weaveworks

In a joint webinar with Traefik Labs, we show how Traefik Hub, a SaaS-based cloud native networking platform, helps you publish your containers securely in seconds with tunnels, OIDC authentication and automated TLS certificate management. And, how you can combine that with Weave GitOps to achieve continuous application delivery using progressive delivery strategies for risk-free and reliable deployments. Security is key, so we showcase multi-tenancy for full RBAC across the different deployment stages, and trusted delivery best practices for continuous security and compliance baked in. Learn how: - To utilize canary deployments for reliable and risk-free application deployments. - GitOps lets you automate and secure the publishing of containers at the edge consistently. - Easy it is to deploy, update and manage your application workloads on Kubernetes. - To publish containers securely using tunnels, OIDC authentication and TLS certificate management.

Flux’s Security & Scalability with OCI & Helm Slides.pdfWeaveworks

Flux Security & Scalability using VS Code GitOps Extension Weaveworks

Recently Flux has released two new features (OCI and Cosign) for scalable and secure GitOps. Juozas Gaigalas, a Developer Experience Engineer at Weaveworks, will demonstrate how developers and platform engineers can quickly create scalable and Cosign-verified GitOps configurations using VS Code GitOps Tools extension. New and experienced Flux users can learn about Flux’s OCI and Cosign support through this demo.

Deploying Stateful Applications Securely & Confidently with Ondat & Weave GitOpsWeaveworks

Deploying secure, cloud native stateful applications requires a high level of performance across hybrid and multi-cloud environments. Using the scalable, highly performant storage provided by Ondat in combination with Weave GitOps Trusted Delivery, you can shift left security and accelerate software development. Watch this on-demand webinar as we demonstrate how: - All changes to application configuration are managed through Git workflows GitOps provides an extra layer of security by removing the need for direct access to Kubernetes clusters. - Policy-as-Code guarantees security, resilience and coding standards compliance. - To dynamically provision highly available persistent volumes by simply deploying Ondat anywhere with a simple operator profile. - All data services such as replication, compression and encryption, are optimized and accelerated to scale on any platform with Ondat’s low latency data plane.

Weave AI Controllers (Weave GitOps Office Hours)Weaveworks

Flamingo: Expand ArgoCD with Flux (Office Hours)Weaveworks

Webinar: Capabilities, Confidence and Community – What Flux GA Means for YouWeaveworks

Six Signs You Need Platform EngineeringWeaveworks

SRE and GitOps for Building Robust Kubernetes Platforms.pdfWeaveworks

Webinar: End to End Security & Operations with Chainguard and Weave GitOpsWeaveworks

Flux Beyond Git Harnessing the Power of OCIWeaveworks

Automated Provisioning, Management & Cost Control for Kubernetes ClustersWeaveworks

How to Avoid Kubernetes Multi-tenancy CatastrophesWeaveworks

Building internal developer platform with EKS and GitOpsWeaveworks

GitOps Testing in Kubernetes with Flux and Testkube.pdfWeaveworks

Intro to GitOps with Weave GitOps, Flagger and LinkerdWeaveworks

Implementing Flux for Scale with Soft Multi-tenancyWeaveworks

Accelerating Hybrid Multistage Delivery with Weave GitOps on EKSWeaveworks

The Story of Flux Reaching Graduation in the CNCFWeaveworks

Shift Deployment Security Left with Weave GitOps & Upbound’s Universal Crossp...Weaveworks

Securing Your App Deployments with Tunnels, OIDC, RBAC, and Progressive Deliv...Weaveworks

Flux’s Security & Scalability with OCI & Helm Slides.pdfWeaveworks

Flux Security & Scalability using VS Code GitOps Extension Weaveworks

Deploying Stateful Applications Securely & Confidently with Ondat & Weave GitOpsWeaveworks