# Example Dockerfile:

Q: # Example Dockerfile:

```dockerfile # Stage 1: Build & Compile FROM golang:1.20 AS builder WORKDIR /app COPY . . RUN CGO_ENABLED=0 GOOS=linux go build -o myapp # Stage 2: Final Runtime FROM alpine:3.18 WORKDIR /root/ COPY --from=builder /app/myapp . CMD ["./myapp"] ```

💬Answer

# Stage 1: Build & Compile
FROM golang:1.20 AS builder
WORKDIR /app
COPY . .
RUN CGO_ENABLED=0 GOOS=linux go build -o myapp
# Stage 2: Final Runtime
FROM alpine:3.18
WORKDIR /root/
COPY --from=builder /app/myapp .
CMD ["./myapp"]

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# Execution flow of `docker run`:

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Apurv Gujjar

DevOps & Cloud Engineer

Specialized in:DevOpsAWSGCPKubernetesTerraformDocker

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