Docker Compose (5/16): le restart policy (no, on-failure, any)
Docker Compose restart policies: handle crashing containers with no, on-failure, and any, and avoid crash loops.
What you'll learn in this video:
Understanding the exited state of a container
Simulating a crash with exit 1
Comparing the no, any, and on-failure policies
Limiting restarts and avoiding crash loops
Chapters:
0:00 The exited state of a container
2:31 Towards simulating a crash
5:01 Simulating a crash with exit 1
7:58 The no (default) policy
8:38 The any policy
9:50 Crash loops and resource consumption
11:08 The on-failure policy
13:18 Limiting restarts with max-retries
Full series on YouTube: • Docker Compose Tutorial Completo in Italia...
Other DevOps series, by topic:
⚠️ Quick Docker (the basics, watch this series first): • Docker Rapido - Guida Completa ai Container
Docker Desktop (Docker from the GUI, the basics): • Docker Desktop: Guida Completa per Princip...
Docker Lab (troubleshooting and interview questions): • Docker Lab
Spring Boot on Docker (containerizing a Java app): • Spring Boot su Docker: guida completa alla...
Docker Swarm (cluster, alternative to Kubernetes): • Docker Swarm: Guida completa all’orchestra...
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