Guillaume
@lours.me
Staff Software engineer @docker
Tech lead of Compose Team
Tech lead of Compose Team
@agoncal.bsky.social est présent au meetup @codeursenseine.bsky.social ce soir pour developper un chatbot en utilisant LangChain4j #java #LangChain
January 14, 2026 at 6:18 PM
@agoncal.bsky.social est présent au meetup @codeursenseine.bsky.social ce soir pour developper un chatbot en utilisant LangChain4j #java #LangChain
Reposted by Guillaume
🐳 🐙 Docker Compose Tip #8
DHI images = max security. But no tools for healthchecks!
Solution: Secure sidecar
app-health:
image: dhi.io/curl:8-debian13-dev
network_mode: "service:app"
Shares network → localhost works!
Guide: lours.me/posts/compose-tip-008-dhi-healthcheck/
#Docker #Security
DHI images = max security. But no tools for healthchecks!
Solution: Secure sidecar
app-health:
image: dhi.io/curl:8-debian13-dev
network_mode: "service:app"
Shares network → localhost works!
Guide: lours.me/posts/compose-tip-008-dhi-healthcheck/
#Docker #Security
January 14, 2026 at 8:29 AM
🐳 🐙 Docker Compose Tip #8
DHI images = max security. But no tools for healthchecks!
Solution: Secure sidecar
app-health:
image: dhi.io/curl:8-debian13-dev
network_mode: "service:app"
Shares network → localhost works!
Guide: lours.me/posts/compose-tip-008-dhi-healthcheck/
#Docker #Security
DHI images = max security. But no tools for healthchecks!
Solution: Secure sidecar
app-health:
image: dhi.io/curl:8-debian13-dev
network_mode: "service:app"
Shares network → localhost works!
Guide: lours.me/posts/compose-tip-008-dhi-healthcheck/
#Docker #Security
Reposted by Guillaume
Very insightful tips from @lours.me on using @docker.com 🐳 Hardened Images (secure and lightweight) together with a secure sidecar sharing the network namespace for healthchecks
👇🏻
#Docker
👇🏻
#Docker
🐳 🐙 Docker Compose Tip #8
DHI images = max security. But no tools for healthchecks!
Solution: Secure sidecar
app-health:
image: dhi.io/curl:8-debian13-dev
network_mode: "service:app"
Shares network → localhost works!
Guide: lours.me/posts/compose-tip-008-dhi-healthcheck/
#Docker #Security
DHI images = max security. But no tools for healthchecks!
Solution: Secure sidecar
app-health:
image: dhi.io/curl:8-debian13-dev
network_mode: "service:app"
Shares network → localhost works!
Guide: lours.me/posts/compose-tip-008-dhi-healthcheck/
#Docker #Security
January 14, 2026 at 10:21 AM
Very insightful tips from @lours.me on using @docker.com 🐳 Hardened Images (secure and lightweight) together with a secure sidecar sharing the network namespace for healthchecks
👇🏻
#Docker
👇🏻
#Docker
🐳 🐙 Docker Compose Tip #8
DHI images = max security. But no tools for healthchecks!
Solution: Secure sidecar
app-health:
image: dhi.io/curl:8-debian13-dev
network_mode: "service:app"
Shares network → localhost works!
Guide: lours.me/posts/compose-tip-008-dhi-healthcheck/
#Docker #Security
DHI images = max security. But no tools for healthchecks!
Solution: Secure sidecar
app-health:
image: dhi.io/curl:8-debian13-dev
network_mode: "service:app"
Shares network → localhost works!
Guide: lours.me/posts/compose-tip-008-dhi-healthcheck/
#Docker #Security
January 14, 2026 at 8:29 AM
🐳 🐙 Docker Compose Tip #8
DHI images = max security. But no tools for healthchecks!
Solution: Secure sidecar
app-health:
image: dhi.io/curl:8-debian13-dev
network_mode: "service:app"
Shares network → localhost works!
Guide: lours.me/posts/compose-tip-008-dhi-healthcheck/
#Docker #Security
DHI images = max security. But no tools for healthchecks!
Solution: Secure sidecar
app-health:
image: dhi.io/curl:8-debian13-dev
network_mode: "service:app"
Shares network → localhost works!
Guide: lours.me/posts/compose-tip-008-dhi-healthcheck/
#Docker #Security
Reposted by Guillaume
🐳 🐙 Docker Compose Tip #7
Need to restart just one service? Keep the rest running:
docker compose up -d web
Updates and restarts ONLY the web service. Database, message broker queues stay up, no data loss.
Guide: lours.me/posts/compose-tip-007-restart-single/
#Docker #DockerCompose
Need to restart just one service? Keep the rest running:
docker compose up -d web
Updates and restarts ONLY the web service. Database, message broker queues stay up, no data loss.
Guide: lours.me/posts/compose-tip-007-restart-single/
#Docker #DockerCompose
Docker Compose Tip #7: Restarting single services without stopping the stack
How to restart individual services in Docker Compose without bringing down your entire stack
lours.me
January 13, 2026 at 8:43 AM
🐳 🐙 Docker Compose Tip #7
Need to restart just one service? Keep the rest running:
docker compose up -d web
Updates and restarts ONLY the web service. Database, message broker queues stay up, no data loss.
Guide: lours.me/posts/compose-tip-007-restart-single/
#Docker #DockerCompose
Need to restart just one service? Keep the rest running:
docker compose up -d web
Updates and restarts ONLY the web service. Database, message broker queues stay up, no data loss.
Guide: lours.me/posts/compose-tip-007-restart-single/
#Docker #DockerCompose
🐳 🐙 Docker Compose Tip #7
Need to restart just one service? Keep the rest running:
docker compose up -d web
Updates and restarts ONLY the web service. Database, message broker queues stay up, no data loss.
Guide: lours.me/posts/compose-tip-007-restart-single/
#Docker #DockerCompose
Need to restart just one service? Keep the rest running:
docker compose up -d web
Updates and restarts ONLY the web service. Database, message broker queues stay up, no data loss.
Guide: lours.me/posts/compose-tip-007-restart-single/
#Docker #DockerCompose
Docker Compose Tip #7: Restarting single services without stopping the stack
How to restart individual services in Docker Compose without bringing down your entire stack
lours.me
January 13, 2026 at 8:43 AM
🐳 🐙 Docker Compose Tip #7
Need to restart just one service? Keep the rest running:
docker compose up -d web
Updates and restarts ONLY the web service. Database, message broker queues stay up, no data loss.
Guide: lours.me/posts/compose-tip-007-restart-single/
#Docker #DockerCompose
Need to restart just one service? Keep the rest running:
docker compose up -d web
Updates and restarts ONLY the web service. Database, message broker queues stay up, no data loss.
Guide: lours.me/posts/compose-tip-007-restart-single/
#Docker #DockerCompose
Reposted by Guillaume
🐳 🐙 Docker Compose Tip #6: Service discovery
No more hardcoded IPs. Services find each other by name:
web:
environment:
DB_HOST: postgres # Just the service name
Compose handles the DNS. Zero config needed.
Details: lours.me/posts/compose-tip-006-service-discovery/
#Docker #DockerCompose
No more hardcoded IPs. Services find each other by name:
web:
environment:
DB_HOST: postgres # Just the service name
Compose handles the DNS. Zero config needed.
Details: lours.me/posts/compose-tip-006-service-discovery/
#Docker #DockerCompose
Docker Compose Tip #6: Service discovery and internal DNS
How Docker Compose handles service discovery between containers
lours.me
January 12, 2026 at 8:29 AM
🐳 🐙 Docker Compose Tip #6: Service discovery
No more hardcoded IPs. Services find each other by name:
web:
environment:
DB_HOST: postgres # Just the service name
Compose handles the DNS. Zero config needed.
Details: lours.me/posts/compose-tip-006-service-discovery/
#Docker #DockerCompose
No more hardcoded IPs. Services find each other by name:
web:
environment:
DB_HOST: postgres # Just the service name
Compose handles the DNS. Zero config needed.
Details: lours.me/posts/compose-tip-006-service-discovery/
#Docker #DockerCompose
Reposted by Guillaume
🚨 📣 Rappel Meetup : Ce mercredi 14 Janvier à 19h au Village by CA Rouen
Créer un ChatBot Intelligent avec LangChain4J !
Par @agoncal.bsky.social - Java Champion - ParisJUG - DevoxxFr - Principal Software Engineer chez Microsoft
Inscription obligatoire sur : www.meetup.com/codeursensei...
Créer un ChatBot Intelligent avec LangChain4J !
Par @agoncal.bsky.social - Java Champion - ParisJUG - DevoxxFr - Principal Software Engineer chez Microsoft
Inscription obligatoire sur : www.meetup.com/codeursensei...
January 12, 2026 at 9:34 AM
🚨 📣 Rappel Meetup : Ce mercredi 14 Janvier à 19h au Village by CA Rouen
Créer un ChatBot Intelligent avec LangChain4J !
Par @agoncal.bsky.social - Java Champion - ParisJUG - DevoxxFr - Principal Software Engineer chez Microsoft
Inscription obligatoire sur : www.meetup.com/codeursensei...
Créer un ChatBot Intelligent avec LangChain4J !
Par @agoncal.bsky.social - Java Champion - ParisJUG - DevoxxFr - Principal Software Engineer chez Microsoft
Inscription obligatoire sur : www.meetup.com/codeursensei...
🐳 🐙 Docker Compose Tip #6: Service discovery
No more hardcoded IPs. Services find each other by name:
web:
environment:
DB_HOST: postgres # Just the service name
Compose handles the DNS. Zero config needed.
Details: lours.me/posts/compose-tip-006-service-discovery/
#Docker #DockerCompose
No more hardcoded IPs. Services find each other by name:
web:
environment:
DB_HOST: postgres # Just the service name
Compose handles the DNS. Zero config needed.
Details: lours.me/posts/compose-tip-006-service-discovery/
#Docker #DockerCompose
Docker Compose Tip #6: Service discovery and internal DNS
How Docker Compose handles service discovery between containers
lours.me
January 12, 2026 at 8:29 AM
🐳 🐙 Docker Compose Tip #6: Service discovery
No more hardcoded IPs. Services find each other by name:
web:
environment:
DB_HOST: postgres # Just the service name
Compose handles the DNS. Zero config needed.
Details: lours.me/posts/compose-tip-006-service-discovery/
#Docker #DockerCompose
No more hardcoded IPs. Services find each other by name:
web:
environment:
DB_HOST: postgres # Just the service name
Compose handles the DNS. Zero config needed.
Details: lours.me/posts/compose-tip-006-service-discovery/
#Docker #DockerCompose
Reposted by Guillaume
Our @devoxx.fr CFP is now closed. It was a very good year !! Now program and community reviewers it's our turn !!
January 12, 2026 at 6:07 AM
Our @devoxx.fr CFP is now closed. It was a very good year !! Now program and community reviewers it's our turn !!
Reposted by Guillaume
BIG FIGHT AT POLAND’S WROCLAW ZOO!!!
January 9, 2026 at 8:02 PM
BIG FIGHT AT POLAND’S WROCLAW ZOO!!!
Reposted by Guillaume
🐳 🐙 Launched daily Docker Compose tips!
this week we talked about config command, --env-file flag, health checks, ssh in builds...
All at lours.me/posts/
What Compose challenges do you face? Let me know!
Coming soon Service discovery, DHI security, OCI artifacts & more! 🚀
#Docker #DockerCompose
this week we talked about config command, --env-file flag, health checks, ssh in builds...
All at lours.me/posts/
What Compose challenges do you face? Let me know!
Coming soon Service discovery, DHI security, OCI artifacts & more! 🚀
#Docker #DockerCompose
Posts
A blog about software engineering, Docker, and the iterative process of building and breaking things
lours.me
January 9, 2026 at 1:20 PM
🐳 🐙 Launched daily Docker Compose tips!
this week we talked about config command, --env-file flag, health checks, ssh in builds...
All at lours.me/posts/
What Compose challenges do you face? Let me know!
Coming soon Service discovery, DHI security, OCI artifacts & more! 🚀
#Docker #DockerCompose
this week we talked about config command, --env-file flag, health checks, ssh in builds...
All at lours.me/posts/
What Compose challenges do you face? Let me know!
Coming soon Service discovery, DHI security, OCI artifacts & more! 🚀
#Docker #DockerCompose
Reposted by Guillaume
Sometimes you just have to let @lopatto.bsky.social say it out loud www.theverge.com/policy/85990...
Tim Cook and Sundar Pichai are cowards
Once you’ve traded your principles for proximity to power, do you even run your own company?
www.theverge.com
January 9, 2026 at 9:29 PM
Sometimes you just have to let @lopatto.bsky.social say it out loud www.theverge.com/policy/85990...
🐳 🐙 Launched daily Docker Compose tips!
this week we talked about config command, --env-file flag, health checks, ssh in builds...
All at lours.me/posts/
What Compose challenges do you face? Let me know!
Coming soon Service discovery, DHI security, OCI artifacts & more! 🚀
#Docker #DockerCompose
this week we talked about config command, --env-file flag, health checks, ssh in builds...
All at lours.me/posts/
What Compose challenges do you face? Let me know!
Coming soon Service discovery, DHI security, OCI artifacts & more! 🚀
#Docker #DockerCompose
Posts
A blog about software engineering, Docker, and the iterative process of building and breaking things
lours.me
January 9, 2026 at 1:20 PM
🐳 🐙 Launched daily Docker Compose tips!
this week we talked about config command, --env-file flag, health checks, ssh in builds...
All at lours.me/posts/
What Compose challenges do you face? Let me know!
Coming soon Service discovery, DHI security, OCI artifacts & more! 🚀
#Docker #DockerCompose
this week we talked about config command, --env-file flag, health checks, ssh in builds...
All at lours.me/posts/
What Compose challenges do you face? Let me know!
Coming soon Service discovery, DHI security, OCI artifacts & more! 🚀
#Docker #DockerCompose
Reposted by Guillaume
« Je n'ai pas besoin du droit international », dit Trump.
Car il estime que son pouvoir n’est limité que par « sa propre morale »...
Voilà très précisément pourquoi le droit international et, plus largement encore, le droit est une nécessité absolue.
C'est même vital contre les tyrans.
Car il estime que son pouvoir n’est limité que par « sa propre morale »...
Voilà très précisément pourquoi le droit international et, plus largement encore, le droit est une nécessité absolue.
C'est même vital contre les tyrans.
‘I don’t need international law’: Trump says power constrained only by ‘my own morality’
‘I don’t need international law’: Trump says power constrained only by ‘my own morality’
President says morality ‘the only thing that can stop me’ in New York Times interview on limits to his authority
Donald Trump has said ‘I don’t need international law” and that his power is limited only by his “own morality”.
In a new interview with the New York Times, Trump said the only constraint to his power as president of the US is “my own morality, my own mind”. Continue reading...
www.theguardian.com
January 9, 2026 at 8:16 AM
« Je n'ai pas besoin du droit international », dit Trump.
Car il estime que son pouvoir n’est limité que par « sa propre morale »...
Voilà très précisément pourquoi le droit international et, plus largement encore, le droit est une nécessité absolue.
C'est même vital contre les tyrans.
Car il estime que son pouvoir n’est limité que par « sa propre morale »...
Voilà très précisément pourquoi le droit international et, plus largement encore, le droit est une nécessité absolue.
C'est même vital contre les tyrans.
🐳 🐙Docker Compose Tip #5
Help AI tools help you. Add comments:
# PostgreSQL with geographic data
db:
image: postgis/postgis:15-3.3
# WARNING: Check ./data ownership (1000:1000)
Future maintainers will appreciate it too.
Guide: lours.me/posts/compose-tip-005-ai-documentation/
#Docker #AI
Help AI tools help you. Add comments:
# PostgreSQL with geographic data
db:
image: postgis/postgis:15-3.3
# WARNING: Check ./data ownership (1000:1000)
Future maintainers will appreciate it too.
Guide: lours.me/posts/compose-tip-005-ai-documentation/
#Docker #AI
Docker Compose Tip #5: Writing Compose files for AI tools
How to structure Compose files so AI tools understand them better
lours.me
January 9, 2026 at 8:22 AM
🐳 🐙Docker Compose Tip #5
Help AI tools help you. Add comments:
# PostgreSQL with geographic data
db:
image: postgis/postgis:15-3.3
# WARNING: Check ./data ownership (1000:1000)
Future maintainers will appreciate it too.
Guide: lours.me/posts/compose-tip-005-ai-documentation/
#Docker #AI
Help AI tools help you. Add comments:
# PostgreSQL with geographic data
db:
image: postgis/postgis:15-3.3
# WARNING: Check ./data ownership (1000:1000)
Future maintainers will appreciate it too.
Guide: lours.me/posts/compose-tip-005-ai-documentation/
#Docker #AI
Reposted by Guillaume
🐳 🐙Docker Compose Tip #4
Need private repos during build? Use SSH securely:
build:
ssh:
- default
RUN --mount=type=ssh \
git clone [email protected]:private/repo.git
Keys never stored in image!
Guide: lours.me/posts/compose-tip-004-ssh-build/
#Docker #Security #Compose
Need private repos during build? Use SSH securely:
build:
ssh:
- default
RUN --mount=type=ssh \
git clone [email protected]:private/repo.git
Keys never stored in image!
Guide: lours.me/posts/compose-tip-004-ssh-build/
#Docker #Security #Compose
Docker Compose Tip #4: Using SSH keys during build
How to securely use SSH keys in Docker builds for private repositories
lours.me
January 8, 2026 at 9:01 AM
🐳 🐙Docker Compose Tip #4
Need private repos during build? Use SSH securely:
build:
ssh:
- default
RUN --mount=type=ssh \
git clone [email protected]:private/repo.git
Keys never stored in image!
Guide: lours.me/posts/compose-tip-004-ssh-build/
#Docker #Security #Compose
Need private repos during build? Use SSH securely:
build:
ssh:
- default
RUN --mount=type=ssh \
git clone [email protected]:private/repo.git
Keys never stored in image!
Guide: lours.me/posts/compose-tip-004-ssh-build/
#Docker #Security #Compose
🐳 🐙Docker Compose Tip #4
Need private repos during build? Use SSH securely:
build:
ssh:
- default
RUN --mount=type=ssh \
git clone [email protected]:private/repo.git
Keys never stored in image!
Guide: lours.me/posts/compose-tip-004-ssh-build/
#Docker #Security #Compose
Need private repos during build? Use SSH securely:
build:
ssh:
- default
RUN --mount=type=ssh \
git clone [email protected]:private/repo.git
Keys never stored in image!
Guide: lours.me/posts/compose-tip-004-ssh-build/
#Docker #Security #Compose
Docker Compose Tip #4: Using SSH keys during build
How to securely use SSH keys in Docker builds for private repositories
lours.me
January 8, 2026 at 9:01 AM
🐳 🐙Docker Compose Tip #4
Need private repos during build? Use SSH securely:
build:
ssh:
- default
RUN --mount=type=ssh \
git clone [email protected]:private/repo.git
Keys never stored in image!
Guide: lours.me/posts/compose-tip-004-ssh-build/
#Docker #Security #Compose
Need private repos during build? Use SSH securely:
build:
ssh:
- default
RUN --mount=type=ssh \
git clone [email protected]:private/repo.git
Keys never stored in image!
Guide: lours.me/posts/compose-tip-004-ssh-build/
#Docker #Security #Compose
Reposted by Guillaume
Le prix #SciencesDeLaTerre et #Climatologie du concours photo #RSPPhotoComp 2025 a été décerné à Michael Meredith @oceanandice.bsky.social pour sa photo prise lors d'une expédition hivernale dans la baie de Börgen en Antarctique, montrant les projecteurs du navire qui éclairent le glacier William.
January 7, 2026 at 4:22 PM
Le prix #SciencesDeLaTerre et #Climatologie du concours photo #RSPPhotoComp 2025 a été décerné à Michael Meredith @oceanandice.bsky.social pour sa photo prise lors d'une expédition hivernale dans la baie de Börgen en Antarctique, montrant les projecteurs du navire qui éclairent le glacier William.
Reposted by Guillaume
I Resurrected the Language That Boosted My "Geek Speaker" Career: Golo is Back!
k33g.hashnode.dev/i-resurrecte...
k33g.hashnode.dev/i-resurrecte...
I Resurrected the Language That Boosted My "Geek Speaker" Career: Golo
I Resurrected the Language That Boosted My "Geek Speaker" Career: Golo is Back!
Or my beginnings as a "Geek Speaker"... and an unexpected twist!
k33g.hashnode.dev
January 7, 2026 at 4:58 PM
I Resurrected the Language That Boosted My "Geek Speaker" Career: Golo is Back!
k33g.hashnode.dev/i-resurrecte...
k33g.hashnode.dev/i-resurrecte...
Reposted by Guillaume
🐳 Docker Compose Tip #3
"Connection refused" at startup? Stop using sleep 10.
depends_on:
db:
condition: service_healthy
Now your app waits for the database to actually be ready.
Examples: lours.me/posts/compose-tip-003-depends-on-healthcheck/
#Docker #DockerCompose
"Connection refused" at startup? Stop using sleep 10.
depends_on:
db:
condition: service_healthy
Now your app waits for the database to actually be ready.
Examples: lours.me/posts/compose-tip-003-depends-on-healthcheck/
#Docker #DockerCompose
Docker Compose Tip #3: Service dependencies with health checks
How to make services wait for dependencies to be actually ready
lours.me
January 7, 2026 at 8:26 AM
🐳 Docker Compose Tip #3
"Connection refused" at startup? Stop using sleep 10.
depends_on:
db:
condition: service_healthy
Now your app waits for the database to actually be ready.
Examples: lours.me/posts/compose-tip-003-depends-on-healthcheck/
#Docker #DockerCompose
"Connection refused" at startup? Stop using sleep 10.
depends_on:
db:
condition: service_healthy
Now your app waits for the database to actually be ready.
Examples: lours.me/posts/compose-tip-003-depends-on-healthcheck/
#Docker #DockerCompose
🐳 Docker Compose Tip #3
"Connection refused" at startup? Stop using sleep 10.
depends_on:
db:
condition: service_healthy
Now your app waits for the database to actually be ready.
Examples: lours.me/posts/compose-tip-003-depends-on-healthcheck/
#Docker #DockerCompose
"Connection refused" at startup? Stop using sleep 10.
depends_on:
db:
condition: service_healthy
Now your app waits for the database to actually be ready.
Examples: lours.me/posts/compose-tip-003-depends-on-healthcheck/
#Docker #DockerCompose
Docker Compose Tip #3: Service dependencies with health checks
How to make services wait for dependencies to be actually ready
lours.me
January 7, 2026 at 8:26 AM
🐳 Docker Compose Tip #3
"Connection refused" at startup? Stop using sleep 10.
depends_on:
db:
condition: service_healthy
Now your app waits for the database to actually be ready.
Examples: lours.me/posts/compose-tip-003-depends-on-healthcheck/
#Docker #DockerCompose
"Connection refused" at startup? Stop using sleep 10.
depends_on:
db:
condition: service_healthy
Now your app waits for the database to actually be ready.
Examples: lours.me/posts/compose-tip-003-depends-on-healthcheck/
#Docker #DockerCompose
Reposted by Guillaume
Le Call for Papers (CFP) pour Devoxx France 2026 ferme ses portes le dimanche 11 janvier à minuit ⏰
Rencontrez le comité CFP dans cette vidéo : www.youtube.com/watch?v=GrOx...
qui se sont prêtés au jeu des questions, merci à eux 🙏
👉 Soumettez vite votre talk sur devoxxfr2026.cfp.dev
Rencontrez le comité CFP dans cette vidéo : www.youtube.com/watch?v=GrOx...
qui se sont prêtés au jeu des questions, merci à eux 🙏
👉 Soumettez vite votre talk sur devoxxfr2026.cfp.dev
January 6, 2026 at 12:48 PM
Le Call for Papers (CFP) pour Devoxx France 2026 ferme ses portes le dimanche 11 janvier à minuit ⏰
Rencontrez le comité CFP dans cette vidéo : www.youtube.com/watch?v=GrOx...
qui se sont prêtés au jeu des questions, merci à eux 🙏
👉 Soumettez vite votre talk sur devoxxfr2026.cfp.dev
Rencontrez le comité CFP dans cette vidéo : www.youtube.com/watch?v=GrOx...
qui se sont prêtés au jeu des questions, merci à eux 🙏
👉 Soumettez vite votre talk sur devoxxfr2026.cfp.dev
Reposted by Guillaume
🐳 Docker Compose Tip #2
Same compose.yml for dev/staging/prod:
docker compose --env-file .env.dev up
docker compose --env-file .env.prod up
No more copying env vars around. Each environment gets its own file.
More: lours.me/posts/compose-tip-002-env-files/
#Docker #DockerCompose
Same compose.yml for dev/staging/prod:
docker compose --env-file .env.dev up
docker compose --env-file .env.prod up
No more copying env vars around. Each environment gets its own file.
More: lours.me/posts/compose-tip-002-env-files/
#Docker #DockerCompose
Docker Compose Tip #2: Using --env-file for different environments
How to manage dev, staging, and production configurations with env files
lours.me
January 6, 2026 at 8:23 AM
🐳 Docker Compose Tip #2
Same compose.yml for dev/staging/prod:
docker compose --env-file .env.dev up
docker compose --env-file .env.prod up
No more copying env vars around. Each environment gets its own file.
More: lours.me/posts/compose-tip-002-env-files/
#Docker #DockerCompose
Same compose.yml for dev/staging/prod:
docker compose --env-file .env.dev up
docker compose --env-file .env.prod up
No more copying env vars around. Each environment gets its own file.
More: lours.me/posts/compose-tip-002-env-files/
#Docker #DockerCompose
Reposted by Guillaume
Just released NOVA 🚀 - an AI agent framework for Go designed to work with local LLMs first! Built from 2 years of experience working with Gen AI, it provides ready-to-use agents.
Works with @docker.com Model Runner 😍, Ollama, Hugging Face, Cerebras...
Check it out: k33g.hashnode.dev/hello-nova
Works with @docker.com Model Runner 😍, Ollama, Hugging Face, Cerebras...
Check it out: k33g.hashnode.dev/hello-nova
Hello Nova!
A new Golang framework to create composable AI Agents
k33g.hashnode.dev
January 6, 2026 at 4:35 PM
Just released NOVA 🚀 - an AI agent framework for Go designed to work with local LLMs first! Built from 2 years of experience working with Gen AI, it provides ready-to-use agents.
Works with @docker.com Model Runner 😍, Ollama, Hugging Face, Cerebras...
Check it out: k33g.hashnode.dev/hello-nova
Works with @docker.com Model Runner 😍, Ollama, Hugging Face, Cerebras...
Check it out: k33g.hashnode.dev/hello-nova