docker

docker_guides.txt

# Start a docker alpine container with exposed ports

docker run -d -p 6379:6379 redis:alpine

# Show images

docker images

# List running docker images

docker ps -a

# Inspect a docker container

docker container name

# Build a minimal docker container for Go apps

https://blog.codeship.com/building-minimal-docker-containers-for-go-applications/

# Build with C libs
CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o main .

Dockerfile
```
FROM scratch
ADD ca-certificates.crt /etc/ssl/certs/
ADD main /
CMD ["/main"]
```

# Build container
docker build -t example-scratch -f Dockerfile.scratch .