Sysadmin Tools πΊπ¦
ΠΡΠΊΡΡΡΡ Π² Telegram
Sysadmin/DevOps tools, news and other interesting things from modern IT world. Feed https://t.me/s/sysadmin_tools | Proton services with 2 weeks for free - https://pr.tn/ref/0TDB0YT5
ΠΠΎΠ»ΡΡΠ΅4 243
ΠΠΎΠ΄ΠΏΠΈΡΡΠΈΠΊΠΈ
ΠΠ΅Ρ Π΄Π°Π½Π½ΡΡ
24 ΡΠ°ΡΠ°
+47 Π΄Π½Π΅ΠΉ
+4330 Π΄Π½Π΅ΠΉ
ΠΡΡ
ΠΈΠ² ΠΏΠΎΡΡΠΎΠ²
Avoiding Kubernetes cluster outages with synthetic monitoring
https://www.cncf.io/blog/2021/08/10/avoiding-kubernetes-cluster-outages-with-synthetic-monitoring
#k8s #kubernetes #monitoring
Adding security workflows to OpenTelemetry
https://aws.amazon.com/blogs/opensource/adding-security-workflows-to-opentelemetry
#aws #opentelemetry
ΠΡΠ»ΠΎΠΆΠΈΠ»ΠΈ Π·Π°ΠΏΠΈΡΡ Π΅ΡΠ΅ ΠΎΠ΄Π½ΠΎΠ³ΠΎ ΠΎΠ±ΡΡΠ΅Π½ΠΈΡ Π΄Π»Ρ Π½Π°ΡΠ΅Π³ΠΎ ΠΊΠ»ΠΈΠ΅Π½ΡΠ°. ΠΠ° ΡΡΠΎΡ ΡΠ°Π· ΡΡΠ΅Π΄ΠΈ Π²ΡΠ±ΡΠ°Π½Π½ΡΡ
ΡΠ΅ΠΌ: Recovery conflict, ΠΡΠ» ΡΡΠ°Π½Π·Π°ΠΊΡΠΈΠΉ Π² #pgBouncer, NOTIFY_LISTEN. ΠΠ°Ρ DBA ΠΠ»Π΅ΠΊΡΠ΅ΠΉ ΠΠΎΠ·Π»ΠΎΠ² ΠΎΡΠ²Π΅ΡΠΈΠ» ΠΈΡ
Π² ΡΡΠΎΠΌ ΡΠΎΠ»ΠΈΠΊΠ΅ - ΡΠΌΠΎΡΡΠΈΡΠ΅ https://youtu.be/or34OV0uwQQ!
sqlite-s3-query
Python function to query SQLite files stored on S3
#python #s3 #sqliteContainer Attached Storage (CAS) vs. Shared Storage: Which One to Choose?
https://blog.mayadata.io/container-attached-storage-cas-vs.-shared-storage-which-one-to-choose
#mayadata #openebs #k8s #kubernetes #storage
In 7 hours, CNCF Ambassador Saiyam Pathak will start his online stream "Let's learn Deckhouse," where Dmitry Stolyarov from Flant will talk about Deckhouse Kubernetes Platform! How this Open Source project emerged and why it's labeled NoOps? Join the stream here: https://www.youtube.com/watch?v=q3Q0oyHQmNk
Π‘Π΅Π³ΠΎΠ΄Π½Ρ GitHub ΠΎΡΠΊΠ»ΡΡΠ°Π΅Ρ ΡΠ°Π±ΠΎΡΡ Ρ ΠΎΠΏΠ΅ΡΠ°ΡΠΈΡΠΌΠΈ Git ΠΏΠΎ ΠΏΠ°ΡΠΎΠ»Ρ, ΡΠ΅ΠΏΠ΅ΡΡ ΡΠΎΠ»ΡΠΊΠΎ ΠΏΠΎ ΡΠΎΠΊΠ΅Π½Ρ
https://habr.com/ru/news/t/572714/
#github #git
Datafuse
is an elastic and scalable Cloud Warehouse, offers Blazing Fast Query and combines Elasticity, Simplicity, Low cost of the Cloud, built to make the Data Cloud easy
#dbms #mysql #clickhouse #sql
Debugging random slow writes in PostgreSQL
https://iamsafts.com/posts/postgres-gin-performance
#postgresal #sql
The 2021 Cloud Report is the only cloud performance report to compare AWS, Azure, and GCP on benchmarks that reflect critical applications and workloads.
#azure #gcp #aws #cockroach #benchmark
Jaeger ClickHouse storage plugin implementation
https://github.com/jaegertracing/jaeger-clickhouse
#jaeger #clickhouse #tracing #observability
Building a Raspberry Pi Kubernetes Cluster on Ubuntu 20.04 using kubeadm and Containerd as the runtime
https://pixelrobots.co.uk/2021/03/building-a-raspberry-pi-kubernetes-cluster-on-ubuntu-20-04-using-kubeadm-and-containerd-as-the-runtime
#k8s #kubernetes #containerd
ΠΡΠ»ΠΈ Π²Π°ΠΌ ΠΈΠ½ΡΠ΅ΡΠ΅ΡΠ΅Π½ Π²Π΅ΡΡ ΡΡΠΎΡ ΡΡΠ΅Π½Π΄ ΠΏΡΠΎ Service Mesh, Ρ ΡΠ΅ΠΊΠΎΠΌΠ΅Π½Π΄ΡΡ ΠΏΠΎΡΠΌΠΎΡΡΠ΅ΡΡ Π·Π°ΠΏΠΈΡΡ ΡΡΡΠΈΠΌΠ°, Π² ΠΊΠΎΡΠΎΡΠΎΠΌ ΠΠ°ΡΠΊΠΎ ΠΠ°Π»Π»Π°Π΄ΠΈΠ½ΠΎ (CTO Π² Kong ΠΈ lead Kuma Service Mesh project) ΡΠ°ΡΡΠΊΠ°Π·ΡΠ²Π°Π΅Ρ ΠΏΡΠΎ ΠΊΠΎΠ½ΡΠ΅ΠΏΡΠΈΡ ZeroLB ΠΈ ΠΏΠΎΡΠ΅ΠΌΡ Π²Π°ΡΠ΅ΠΌΡ ΡΠ΅ΡΠ²ΠΈΡΡ Π½Π΅ Π½ΡΠΆΠ΅Π½ Load Balancer
Kubernetes Iceberg
https://flant.ru/k8s-iceberg.png
https://flant.ru/k8s-iceberg.svg
#k8s #kubernetes
Π Π°ΡΠΏΡΠΎΡΡΡΠ°Π½Π΅Π½Π½ΡΠ΅ ΡΡΠ·Π²ΠΈΠΌΠΎΡΡΠΈ Azure DevOps ΠΈ ΡΠΏΠΎΡΠΎΠ±Ρ ΠΈΡ
ΠΈΠ·Π±Π΅ΠΆΠ°ΡΡ
https://www.fromdev.com/2021/07/common-azure-devops-vulnerabilities-and.html
#devops #vulnerabilities
