AWS IAM uses ABAC for attributes instead of roles.
“Core dump” comes from an early (now obsolete) tech for RAM called magnetic core memory. Mem, registers, state. Can dump running processes with gdb instead of crashes with kernel.core_pattern, of course.
IoT, schemas for various smart devices beyond phones/computers. Will add some automation to my motorized shades.
AWS DevOps Guru does anomaly detection (among other things like alert calibration). Will compare to Watchdog.
Before tying to the nomenclature of a specific cloud provider, distinguish compute with IaaS / CaaS / FaaS.
E.g EC2 / ECS / Lambda.
Behind the scenes, Lambda uses EC2.
You can have ECS orchestrate your containers on EC2 if you need full control of your nodes, or Fargate for serverless if you don’t need full node customization (just cpu/mem, and scalable).
There’s also EKS, if you want standard Kubernetes instead of ECS.
Workflow management is not the exact same as serverless tasking, but there’s a managed Airflow as well (MWAA).
Installed vscode and wsl2 (just “wsl.exe –install” in admin cmd, but have to enable virtualization in bios first, then “wsl –install -d Ubuntu). 20.04.03 LTS. Apt update and upgrade. Configured dev setup on my custom tower.
Remember “code .” from wsl to open vscode (on the windows host) at that location (on the wsl2 dist).
Added “cd ~” to .bashrc, the default path when wsl opens is windows’ %USERPROFILE%.
etcd.
Installed 3.4.16.
Played with etcdctl, ran some comparisons to prep for local k8s cluster.
Standard leader/follower voting in replication. And election.
Watch function. This is what K8s uses for declaration. Compares Config with State.
AWS Redshift to coalesce your data lake, warehouse, and DBs.
