saad_devops (@saad_devops@mastodon.social)
Docker Socket: Power & Danger 🐳⚠️
/var/run/docker.sock = Docker's API endpoint
Safe production uses:
• Monitoring (cAdvisor, Prometheus)
• Logging (Fluentd)
• CI/CD runners
Never:
• Mount in untrusted containers
• Expose to internet
• Run with privileged flag unless needed
Access = Root on host! 🔥
#Docker #ContainerSecurity #DevOps
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r (@r@fed.brid.gy)
docker compose in production — on 4grab.com health checks, zero-downtime deploys, secrets management, multi-service setups. beyond the tutorial. https://4grab.com/pay.php?id=ptag_69c43b9ddbd65 #prompt #docker #devops #containers
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qiita (@qiita@rss-mstdn.studiofreesia.com)
Docker環境を1台のサーバーで共存させる：80/443ポート競合を解決する実践構成
https://qiita.com/DuyLinhPhan/items/10c2fe5da615ae145471?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items
#qiita #nginx #SSL #devops #Docker #reverseproxy
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linuxiac (@linuxiac@mastodon.social)
Arch Linux has released a reproducible Docker image, providing users with a bit-for-bit identical container build, though some limitations remain.
https://linuxiac.com/arch-linux-now-ships-a-reproducible-docker-image/
#linux #archlinux #opensource #containerization #docker #podman
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jobsfordevelopers (@jobsfordevelopers@mastodon.world)
Shield AI is hiring Staff Engineer, DevOps (4797)
🔧 #cplusplus #python #ansible #aws #azure #docker #gcp #kubernetes #terraform
🌎 United States
⏰ Full-time
🏢 Shield AI
Job details https://jobsfordevelopers.com/jobs/staff-engineer-devops-4797-at-shield-ai-apr-15-2026-4340a7?utm_source=mastodon.world&utm_medium=social&utm_campaign=posting
#jobalert #jobsearch #hiring
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radwebhosting (@radwebhosting@mastodon.social)
7 Quick Steps for Managing #Docker Containers on #Debian VPS Servers
This guide provides 7 quick steps for managing Docker containers on Debian VPS servers. It is designed for system administrators and developers who are familiar with basic Linux commands and concepts.
7 Quick Steps for Managing Docker Containers on Debian VPS Servers
Docker has revolutionized the software development industry by making it possible to package applications ...
Continued 👉 https://blog.radwebhosting.com/managing-docker-containers-on-debian-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.social #vpsguide
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danslerush (@danslerush@floss.social)
For the work, I began to "play" with #Podman, and the multiple #containers management is not always easy by default.
On #GNOME, we have #Pods who do brillantly the job with a nice UI and the new 3.0 bring the #Docker initial support 
👌
› https://github.com/marhkb/pods
› https://flathub.org/en/apps/com.github.marhkb.Pods
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linuxteck (@linuxteck@mastodon.social)
Most Docker users don’t need 100 commands
You use the same 15–20 daily:
run, logs, exec, prune
Made a cheat sheet with short explanations
What’s the one command you use the most?
https://www.linuxteck.com/docker-management-command-cheat-sheet/
#docker #devops #linux #sysadmin #cheatsheet #containers #kubernetes #linuxcommands #LinuxTeck
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habr (@habr@zhub.link)
Современный дата-стек: потоковая система из «LEGO»
Вы слышали о Kafka , MQTT , S3 , Iceberg , Trino , PostgreSQL , Redis и Flink ? А насколько хорошо вы знаете эти технологии? По каждой из них написаны огромные книги («Kafka: The Definitive Guide», около 800 страниц), и каждый день выходят новые публикации про тонкости. Эта статья про другое. Вместо внутренностей движков и законов распределённых систем посмотрим на эти технологии как на кубики LEGO: какую роль каждая из них играет в архитектуре и как они стыкуются друг с другом. Это будет практический туториал: начнём с минимальной конфигурации и постепенно соберём сложную систему. Статью можно просто читать как обзор архитектуры, а можно запускать каждую конфигурацию и изучать её в деталях. Для этого достаточно Git , Git LFS и Docker Compose . Всё запускается в контейнерах. Даже примеры на Java собираются через Docker multi-stage build .
https://habr.com/ru/articles/1022970/
#Kafka #Flink #Redis #Iceberg #Java #Docker #dockercompse
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jobsfordevelopers (@jobsfordevelopers@mastodon.world)
Clari is hiring Principal Engineer
🔧 #java #python #aws #cicd #docker #mongodb #nosql #postgresql #sql #principalengineer
🌎 Bengaluru, India
⏰ Full-time
🏢 Clari
Job details https://jobsfordevelopers.com/jobs/principal-engineer-at-clari-com-mar-2-2026-cbbe95?utm_source=mastodon.world&utm_medium=social&utm_campaign=posting
#jobalert #jobsearch #hiring
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radwebhosting (@radwebhosting@mastodon.social)
How to Install and Run #Docker Engine on #AlmaLinux VPS (5 Minute Quick-Start Guide) This article provides a guide for how to install and run Docker Engine on AlmaLinux VPS server.
Introduction
Docker is a powerful platform that allows you to create, deploy, and manage containerized applications with ease. If you're using AlmaLinux as your server OS, you might be wondering how to get Docker up and running efficiently. This guide ...
Continued 👉 https://blog.radwebhosting.com/install-and-run-docker-engine-on-almalinux-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.social #vpsguide #installguide
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fredimo (@fredimo@social.tchncs.de)
#Debian Trixie auf dem Server und auf dem #Thinkpad, #Nobara Linux auf dem #Gaming-PC, #DietPi auf dem #Raspberry Pi für #HomeAssistant und #Snowflake in #Docker.
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