opencloud/docs/ocis/deployment/preparing_server.md

title, date, weight, geekdocRepo, geekdocEditPath, geekdocFilePath

title	date	weight	geekdocRepo	geekdocEditPath	geekdocFilePath
Preparing a server	2020-10-12T14:04:00+01:00	100	https://github.com/owncloud/ocis	edit/master/docs/ocis/deployment	preparing_server.md

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Example for Hetzner Cloud

• create server on Hetzner Cloud. Set labels "owner" and "for". Example for hcloud cli: hcloud server create --type cx21 --image ubuntu-20.04 --ssh-key admin --name ocis-server --label owner=admin --label for=testing

• Configure DNS A-records for needed domains pointing on the servers ip address, for example in CloudFlare

• Access server via ssh as root

• Create a new user

  $ adduser --disabled-password --gecos "" admin

• Add user to sudo group

  $ usermod -aG sudo admin

• Install docker

  apt update
  apt install docker.io
  

• Add user to docker group

  usermod -aG docker admin

• Install docker-compose via

  curl -L "https://github.com/docker/compose/releases/download/1.27.4/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose

  (docker compose version 1.27.4 as of today)

• Make docker-compose executable

  chmod +x /usr/local/bin/docker-compose

• Add users pub key to

  mkdir /home/admin/.ssh
  echo "<pubkey>" >> /home/admin/.ssh/authorized_keys`
  chown admin:admin -R /home/admin/.ssh
  

• Secure ssh daemon by editing /etc/ssh/sshd_config

  PermitRootLogin no
  ChallengeResponseAuthentication no
  PasswordAuthentication no
  UsePAM no
  

• restart sshd server to apply settings systemctl restart sshd

• Login as the user you created