linuxSRE/Devops/Sysadmin newsletter : 2024/06
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Kubernetes & Containers
Container training : full crash course from 0 to hero in kubernetes
Operators List : a great community operator list
Container & OOM Killer : Why Are Containers Sometimes Killed by the System ?
K8S resources tuning : Kubernetes Resource Tuning in your GitOps Pipelines
Docker container : memory to the limit & cgroup bases
Observability
bpftune : auto-tune your linux server with eBPF observability
SmokePing : aprober sends a series of ICMP (or UDP) pings to a target and records the responses in Prometheus histogram metrics
Linux
Patchman : monitor patch of your linux system
Linux : search into kernel commit messages online
/usr/bin/[ : when [ is a elf binary, dis you know ?
PID0 : in the PID 0 illusion ?? when internet loses the truth
Databases
Postgresql : how to understand memory optimization usage
Dblab : a terminal UI to manage psotgresql, mysql, slite and oracle databases
Gitops for databases : Atlas usage into kubernetes
Security
OpenBao : the fork of hashicorp vault
Google : A Leak Reveals Thousands of Privacy Incidents
Git-Backup : how to backup your git repositories on S3 buckets ?
Authentik : an open-source Identity Provider that emphasizes flexibility and versatility
Authelia : Simple Self-Hosted Security with Authelia
Others
OpenTofu : migrating terraform to opentofu
Mesop : a quick web app in python by Google
DevToys : desktop app to help dev/ops for many little daily tasks
SteamPipe : Dynamically query APIs, code and more with SQL zero-ETL from 140 data sources.
Terramaid : convert your terraform plan into mermaid diagram
Zed : the rust editor to replace vscode, vim…
Akvorado : network flow collector, enricher and visualizer
Taskfile : replace your makefile and integrate it into your CI/CD
Original post : https://www.linkedin.com/pulse/sredevopssysadmin-newsletter-202406-xavier-pestel-neiqe/