How to Set Up a Firewall with FirewallD on CentOS 7 | Linuxize
https://linuxize.com/post/how-to-setup-a-firewall-with-firewalld-on-centos-7/
https://linuxize.com/post/how-to-setup-a-firewall-with-firewalld-on-centos-7/
Linuxize
How to Set Up a Firewall with FirewallD on CentOS 7
FirewallD is a complete firewall solution that manages the system's iptables rules and provides a D-Bus interface for operating on them. In this tutorial, we show you how to set up a firewall with FirewallD on your CentOS 7 system and explain you the basic…
11 Ways (Not) to Get Hacked - Kubernetes
https://kubernetes.io/blog/2018/07/18/11-ways-not-to-get-hacked/
https://kubernetes.io/blog/2018/07/18/11-ways-not-to-get-hacked/
Kubernetes
11 Ways (Not) to Get Hacked
Kubernetes security has come a long way since the project's inception, but still contains some gotchas. Starting with the control plane, building up through workload and network security, and finishing with a projection into the future of security, here is…
How to scale Microservices with Message Queues, Spring Boot, and Kubernetes
https://medium.freecodecamp.org/how-to-scale-microservices-with-message-queues-spring-boot-and-kubernetes-f691b7ba3acf
https://medium.freecodecamp.org/how-to-scale-microservices-with-message-queues-spring-boot-and-kubernetes-f691b7ba3acf
freeCodeCamp.org
How to scale Microservices with Message Queues, Spring Boot, and Kubernetes
When you design and build applications at scale, you deal with two significant challenges: scalability and robustness.
Horizontal Pod Autoscaler Kubernetes Operator · Banzai Cloud
https://banzaicloud.com/blog/k8s-hpa-operator/
https://banzaicloud.com/blog/k8s-hpa-operator/
Feature Highlight: CPU Manager - Kubernetes
https://kubernetes.io/blog/2018/07/24/feature-highlight-cpu-manager/
https://kubernetes.io/blog/2018/07/24/feature-highlight-cpu-manager/
Kubernetes
Feature Highlight: CPU Manager
This blog post describes the CPU Manager, a beta feature in Kubernetes. The CPU manager feature enables better placement of workloads in the Kubelet, the Kubernetes node agent, by allocating exclusive CPUs to certain pod containers.
Sounds Good! But Does…
Sounds Good! But Does…
NATS Operator: Integrating Kubernetes ServiceAccounts for operated NATS clusters
https://nats.io/blog/nats-operator-and-service-accounts/
https://nats.io/blog/nats-operator-and-service-accounts/
NATS.io
NATS Operator: Integrating Kubernetes ServiceAccounts for operated NATS clusters
The latest release of the NATS Operator has alpha support to configure the authorization rules for an operated NATS cluster, via CustomResourceDefinitions , by using Kubernetes ServiceAccounts present in a namespace.
In this blog post, we will explain how…
In this blog post, we will explain how…
Hands-On CI/CD for Microservices With Jenkins X - DZone Microservices
https://dzone.com/articles/hands-on-cicd-with-jenkins-x
https://dzone.com/articles/hands-on-cicd-with-jenkins-x
dzone.com
Hands-On CI/CD for Microservices With Jenkins X - DZone Microservices
In this tutorial, you'll learn how to use Jenkins X to create a distributed, decoupled CI/CD system to enable effective DevOps for your microservices.
Deploying a Stateful Application on Google Cloud Kubernetes Engine | @RisingStack
https://blog.risingstack.com/deploying-a-stateful-application-on-google-cloud-kubernetes-engine/
https://blog.risingstack.com/deploying-a-stateful-application-on-google-cloud-kubernetes-engine/
RisingStack Engineering
Deploying a Stateful Application on Google Cloud Kubernetes Engine - RisingStack Engineering
In this article, we’ll guide you through the process of deploying a stateful, Dockerized Node.js app on Google Cloud Kubernetes Engine!
Building an operator for Kubernetes with kubebuilder
https://itnext.io/building-an-operator-for-kubernetes-with-kubebuilder-17cbd3f07761
https://itnext.io/building-an-operator-for-kubernetes-with-kubebuilder-17cbd3f07761
Medium
Building an operator for Kubernetes with kubebuilder
The first article of the series explored the sample-controller.
Using Telepresence with IntelliJ · Telepresence: Fast, realistic local development for Kubernetes and OpenShift Origin microservices
https://www.telepresence.io/tutorials/intellij
https://www.telepresence.io/tutorials/intellij
How to Use Timeshift to Backup and Restore Linux System
https://www.fossmint.com/backup-restore-linux-with-timeshift/
https://www.fossmint.com/backup-restore-linux-with-timeshift/
FOSSMint: Everything About Linux and FOSS
How to Use Timeshift to Backup and Restore Linux System
Timeshift is an open-source system restore tool that creates incremental filesystem snapshots using either of 2 modes: BTRFS snapshots or rsync+hardlinks.
System Design Interview Concepts – Load Balancing
http://www.acodersjourney.com/2018/07/system-design-interview-load-balancing/
http://www.acodersjourney.com/2018/07/system-design-interview-load-balancing/
A CODER'S JOURNEY
System Design Interview Concepts – Load Balancing
Everything you need to know about load balancing (types, placement, algorithms) for your next system design interview.
Getting a Free SSL Certificate on AWS a How-To Guide
https://hackernoon.com/getting-a-free-ssl-certificate-on-aws-a-how-to-guide-6ef29e576d22
https://hackernoon.com/getting-a-free-ssl-certificate-on-aws-a-how-to-guide-6ef29e576d22
Hackernoon
Getting a Free SSL Certificate on AWS a How-To Guide | HackerNoon
AWS gives you a FREE SSL certificate if you use their load balancer (yes you do have to pay for the load balancer but its pretty cheap and in then end is something your site should have anyway) but I found the setup to be confusing. Setting up a load balancer…
terriblecode - How Docker Images Work: Union File Systems for Dummies
https://terriblecode.com/blog/how-docker-images-work-union-file-systems-for-dummies/
https://terriblecode.com/blog/how-docker-images-work-union-file-systems-for-dummies/
terriblecode
How Docker Images Work: Union File Systems for Dummies
Ever wonder how Docker images work? Well it's called a Union File System and it's not as hard as it sounds!
Detection of Anti-Patterns in Continuous Integration (CI)
https://www.surveygizmo.com/s3/4485492/CI-Anti-Pattern-Detection
https://www.surveygizmo.com/s3/4485492/CI-Anti-Pattern-Detection
Surveygizmo
Detection of Anti-Patterns in Continuous Integration (CI)
Detection of Anti-Patterns in Continuous Integration (CI).
GitHub - adaptivecapacitylabs/Resilience-Engineering-Resources: This is a collection of readings, talks, and other bits regarding the field of Resilience Engineering
https://github.com/adaptivecapacitylabs/Resilience-Engineering-Resources
https://github.com/adaptivecapacitylabs/Resilience-Engineering-Resources
GitHub
GitHub - adaptivecapacitylabs/Resilience-Engineering-Resources: This is a collection of readings, talks, and other bits regarding…
This is a collection of readings, talks, and other bits regarding the field of Resilience Engineering - adaptivecapacitylabs/Resilience-Engineering-Resources
Build, deploy, manage modern serverless workloads using Knative on Kubernetes
https://m.chmarny.com/build-deploy-manage-modern-serverless-workloads-using-knative-on-kubernetes-180c1a55e1b5
https://m.chmarny.com/build-deploy-manage-modern-serverless-workloads-using-knative-on-kubernetes-180c1a55e1b5
Medium
Build, deploy, manage modern serverless workloads using Knative on Kubernetes
By now, Kubernetes should be the default target for your deployments. Yes, there are still use-cases where Kubernetes is not the optimal…
Evolution of Infrastructure Monitoring at ThousandEyes Engineering
https://blog.thousandeyes.com/evolution-infrastructure-monitoring-thousandeyes-engineering/
https://blog.thousandeyes.com/evolution-infrastructure-monitoring-thousandeyes-engineering/
Network Intelligence Blog | ThousandEyes
Evolution of Infrastructure Monitoring at ThousandEyes
Evolution of internal infrastructure monitoring at ThousandEyes from single monitoring instances to the scalable Insights platform.
2018 Serverless Community Survey: huge growth in serverless usage
https://serverless.com/blog/2018-serverless-community-survey-huge-growth-usage/
https://serverless.com/blog/2018-serverless-community-survey-huge-growth-usage/
serverless
2018 Serverless Community Survey: huge growth in serverless usage
We asked you, our dev community, how you’re using serverless. And even we were surprised by how much things have grown. Ready for the data?
Introduction to Test Kitchen
https://www.slideshare.net/nathenharvey/introduction-to-test-kitchen
https://www.slideshare.net/nathenharvey/introduction-to-test-kitchen
www.slideshare.net
Introduction to Test Kitchen
Test Kitchen is a test harness to execute infrastructure code on one or more platforms in isolation. Easily create, automate, verify, and destroy infrastructur…