House Of Cards: Modern Digital Infrastructure

Content 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 d docker. fromenv () for oldvolume in d.volumes. list(filters"label": f"com.docker .compose.projectold project"): new labels 7 oldlabels old volume.attrs "Labels" new labels "com. docker .compose.project" new project newlabels "com.docker.compose.version" oldlabels"com.docker . compose.version" newlabels"com.docker .compose.volume" oldlabels"com.docker .compose.volume" newvolume d.volumes .create ( nameoldvolume.name. replace (old project, newproject), driverold volume.attrs "Driver", driveroptsold volume.attrs"Options". Labelsold volume.attrs"Labels", ) print (newvolume. name) I'm not sure if this is the best way to do this, but it works for me.

Content Junior developers when they need to implement a custom IdentityServer template using Kubernetes in AWS instead of sorting a list of integers

Content This che sparks joy This one does not spark joy

Oh honey, someone said "microservices" in a meeting and suddenly the entire engineering team went feral and split their beautiful monolith into 47 different services that all call each other synchronously. Congratulations, you've created a distributed monolith with extra steps and network latency! 🎉 The unmasking here is BRUTAL. You thought you were being all fancy with your "microservice architecture," but really you just took one tangled mess and turned it into a tangled mess that now requires Kubernetes, service mesh, distributed tracing, and a PhD to debug. When Service A needs Service B which needs Service C which needs Service A again, you haven't decoupled anything – you've just made a circular dependency nightmare that crashes spectacularly at 2 PM on a Friday. The whole point of microservices is LOOSE COUPLING and independent deployability, not creating a REST API spaghetti monster where changing one endpoint breaks 23 other services. But sure, tell your CTO how "cloud-native" you are while your deployment takes 45 minutes and requires updating 12 services in the exact right order. Chef's kiss! 💋

Content DevOps in real life The application It's because the isn't creating host disk is the settings running out file ! of space. (AP 1A TAP That's because the applicat.on is creating thousands of temP files! TAP pS That's because the settings file is not installed on the host! TAPpA 'TAP TAP go back to the first panel Daniel Stor; turnoff.us)

Content Sebastin Ramrez tiangolo I saw a job post the other day. It required 4 years of experience in FastAPI. 2 I couldn't apply as I only have 1.5 years of experience since I created that thing. Maybe it's time to re-evaluate that "years of experience skill level". E 7:10 PM 11 Jul 20 Twitter Web App