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version: '3.7'

networks:
  traefik:
    external: true

volumes:
  db_data:

secrets:

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app:
    image: my/webapp:latest
    labels:
      - "traefik.enable=true"
      - "traefik.frontend.rule=Host:supercoolapp.com"
      - "traefik.frontend.errors.network.backend=error"
      - "traefik.frontend.errors.network.query=/{status}.html"
      - "traefik.frontend.errors.network.status=500-511"
      - "traefik.port=3000"
  error_pages: 

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FROM golang:1.14-alpine
COPY . /go/src/app
WORKDIR /go/src/app
RUN go get -v -d
RUN go install
CMD ["app"]

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package main

import (
        "context"
        "fmt"

        "github.com/docker/docker/api/types"
        "github.com/docker/docker/client"
)

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#http://stackoverflow.com/questions/12870928/mac-bash-git-ps1-command-not-found
curl -o ~/.git-prompt.sh https://raw.githubusercontent.com/git/git/master/contrib/completion/git-prompt.sh
echo 'source ~/.git-prompt.sh' >> ~/.bashrc

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Обновляемся

apt update && apt upgrade

Ставим docker

sudo apt-get install apt-transport-https ca-certificates curl gnupg2 

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nginx/
!nginx/.gitkeep
!nginx/logs/.gitkeep

src/

tmp/

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How to disable systemd-resolved in Ubuntu

Stages

• Disable and stop the systemd-resolved service:

    sudo systemctl disable systemd-resolved.service
    sudo systemctl stop systemd-resolved
  

• Then put the following line in the [main] section of your /etc/NetworkManager/NetworkManager.conf:

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# Assumptions: easyrsa3 available in current dir, and functional openssl.
# This basic example puts the "offline" and "sub" PKI dirs on the same system.
# A real-world setup would use different systems and transport the public components.

# Build root CA:
EASYRSA_PKI=offline ./easyrsa init-pki
EASYRSA_PKI=offline ./easyrsa build-ca nopass

# Build sub-CA request:
EASYRSA_PKI=sub ./easyrsa init-pki

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openssh latest

Build, install, and run the latest OpenSSH Server as a systemd service.

---

• openssh latest
  • About
  • Prepare /opt
• apt install