docs: create docker

docker.md

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+---
+title: Docker
+description: 
+published: true
+date: 2019-10-08T12:32:14.263Z
+tags: 
+---
+
+# Docker
+
+## Commands
+
+```Bash
+docker ps
+```
+
+```Bash
+docker-compose up -d
+```
+```Bash
+docker-compose down
+```
+
+## Images
+
+[Image Status](https://fleet.linuxserver.io/)
+
+## Overview
+
+[GitHub - veggiemonk/awesome-docker: A curated list of Docker resources and projects](https://github.com/veggiemonk/awesome-docker#raspberry-pi--arm)
+
+## Building Images
+
+[Use multi-stage builds \| Docker Documentation](https://docs.docker.com/develop/develop-images/multistage-build/)
+
+```Dockerfile
+FROM golang:1.7.3 AS builder
+WORKDIR /go/src/github.com/alexellis/href-counter/
+RUN go get -d -v golang.org/x/net/html  
+COPY app.go    .
+RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o app .
+
+FROM alpine:latest  
+RUN apk --no-cache add ca-certificates
+WORKDIR /root/
+COPY --from=builder /go/src/github.com/alexellis/href-counter/app .
+CMD ["./app"]  
+```
+
+## Networking
+
+[Networking in Compose \| Docker Documentation](https://docs.docker.com/compose/networking/)
+
+[Use bridge networks \| Docker Documentation](https://docs.docker.com/network/bridge/)
+
+[Docker Compose Bridge Networking – Linux Hint](https://linuxhint.com/docker_compose_bridge_networking/)