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New Post: Comprehensive Guide to Puppet Resources - https://lnkd.in/eQ42xbes Primer III – Resources Welcome back to the Puppet Primer series. As I mentioned in the first installment of this series, we were to cover resources in depth later, and this is that article. In the context of Puppet, when we say “resources”, we are referring to the fundamental unit we use in modeling […][email protected]

New Post: Comprehensive Guide to Puppet Resources - https://lnkd.in/e_DvstQ4 Primer III – Resources Welcome back to the Puppet Primer series. As I mentioned in the first installment of this series, we were to cover resources in depth later, and this is that article. In the context of Puppet, when we say “resources”, we are referring to the fundamental unit we use in modeling […][email protected]

New Post: Comprehensive Guide to Puppet Resources - https://lnkd.in/eQ42xbes Primer III – Resources Welcome back to the Puppet Primer series. As I mentioned in the first installment of this series, we were to cover resources in depth later, and this is that article. In the context of Puppet, when we say “resources”, we are referring to the fundamental unit we use in modeling […][email protected]

New Post: Comprehensive Guide to Puppet Resources - https://lnkd.in/e_DvstQ4 Primer III – Resources Welcome back to the Puppet Primer series. As I mentioned in the first installment of this series, we were to cover resources in depth later, and this is that article. In the context of Puppet, when we say “resources”, we are referring to the fundamental unit we use in modeling […][email protected]

New Post: Comprehensive Guide to Puppet Resources - https://lnkd.in/e_DvstQ4 Primer III – Resources Welcome back to the Puppet Primer series. As I mentioned in the first installment of this series, we were to cover resources in depth later, and this is that article. In the context of Puppet, when we say “resources”, we are referring to the fundamental unit we use in modeling […][email protected]

Containers containers containers. It seems like everyone is talking about containers these days and how to orchestrate them. And it makes sense because it's such an important tool in any engineer's pocket. And if you still don't know how to use them or haven't had a hands-on experience with them then honestly, you're falling behind. No worries! Just follow these simple steps in my latest blog post to kickstart your containers journey with the most popular container platform Docker. https://lnkd.in/dPuAST5d

This guide is for you if you are new to Docker and want to learn how to build Docker images. STEPS Create a Dockerfile Add instructions in Dockerfile to create Docker image Run Dockerfile to create Docker image Run Docker image to create Docker container Access the application running in Docker container... https://lnkd.in/d_eBaAEF

In Kubernetes, if a pod is deleted,?the related thing, like a volume, is also destroyed and created anew.?For example, if the image of a running container is deleted, the garbage collection process takes the current images and pods on that node from the runtime.?If the image is not available, Kubernetes marks the pod as “ImagePullBackOff” and stops attempting to pull the image.?The pod will not be able to start and will remain in a pending state. To ensure that the pod has the current version of the image, you can set your imagePullPolicy to Always.?Then, you can refresh all your pods by deleting them.?This destroys all your pods, which will cause a service outage.?You can use the command?kubectl delete pod -l <name>=<value>?to delete a pod.?In this command,?name?and?value?are the label selectors your deployment uses. You can also edit your deployment and modify the deployment pod spec to add or change any annotation.

Containers are more omnipresent than ever, and so are the container images used to run them. The Open Container Initiative (OCI) has standardized container images, which also include support for Helm charts, Software Bill of Materials (SBOMs), and more. I’ve often wondered how these images are stored and shared between systems. In this blog, I share insights into how image pulling and pushing work, as well as how images are stored -> https://lnkd.in/gWwkf7iM. I hope you find this an enjoyable read ??

https://lnkd.in/gxfCQCda Presents practical techniques, hand-picked to help you get the most out of Docker. Following a Problem/Solution/Discussion format, you'll walk through specific examples that you can use immediately.