Sysadmin Tools 🇺🇦
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Sysadmin/DevOps tools, news and other interesting things from modern IT world.
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TiFlash is a columnar storage component of TiDB and TiDB Cloud, the fully-managed service of TiDB. It mainly plays the role of Analytical Processing (AP) in the Hybrid Transactional/Analytical Processing (HTAP) architecture of TiDB.

https://github.com/pingcap/tiflash

#database #clickhouse
Tetragon - eBPF-based Security Observability & Runtime Enforcement

https://isovalent.com/blog/post/2022-05-16-tetragon

#ebpf #observability #monitoring #k8s #kubernetes
Open-Source ClickHouse http proxy and load balancer

https://github.com/ContentSquare/chproxy

#clickhouse #proxy #loadbalncer
Fly Machines: An API for Fast-booting VMs

https://fly.io/blog/fly-machines

#virtualmachine #vm
Create FIPS-enabled Ubuntu container images with 10-year security updates

https://ubuntu.com/blog/fips-ubuntu-container-security-updates

#docker #ubuntu #container
Building a Budget Homelab NAS Server (2022 Edition)

https://mtlynch.io/budget-nas/

#nas #truenas #zfs
dragonflydb

A modern replacement for Redis and Memcached

https://github.com/dragonflydb/dragonfly

#redis #memcashed #kv
Kubernetes RBAC: Implementation and Best Practices

https://www.containiq.com/post/kubernetes-rbac

#k8s #kubernetes #rbac
Kamaji
is
a tool aimed to build and operate a Managed Kubernetes Service with a fraction of the operational burden. With Kamaji, you can deploy and operate hundreds of Kubernetes clusters as a hyper-scale cloud provider.

https://github.com/clastix/kamaji

#k8s #kubernetes #tool
The serverless open source alternative to AWS Aurora Postgres

Neon is a serverless open source alternative to AWS Aurora Postgres. It separates storage and compute and substitutes PostgreSQL storage layer by redistributing data across a cluster of nodes.

https://github.com/neondatabase/neon

#postgresql #sql #aurora #aws #amazon