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Deploy a docker registry with letsencrypt certificates on Ubuntu 18.04 https://gadelkareem.com/2018/10/23/deploy-a-docker-registry-with-letsencrypt-certificates-on-ubuntu-18-04/
registry:
restart: always
image: registry:latest
ports:
- 443:5000
environment:
REGISTRY_HTTP_TLS_CERTIFICATE: /certs/domain.crt
REGISTRY_HTTP_TLS_KEY: /certs/domain.key
REGISTRY_AUTH: htpasswd
REGISTRY_AUTH_HTPASSWD_PATH: /var/lib/registry/passfile
REGISTRY_AUTH_HTPASSWD_REALM: Registry Realm
volumes:
- /etc/letsencrypt/live/domain.example.com:/certs
- /mnt/docker-registry:/var/lib/registry
#!/usr/bin/env bash
set -euo pipefail
sudo su
cd /root
# install docker https://www.digitalocean.com/community/tutorials/how-to-install-and-use-docker-on-ubuntu-18-04
apt update
apt install apt-transport-https ca-certificates curl software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | apt-key add -
add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu bionic stable"
apt update
apt install docker-ce -y
systemctl start docker
# install docker-compose https://www.digitalocean.com/community/tutorials/how-to-install-docker-compose-on-ubuntu-18-04
curl -L https://github.com/docker/compose/releases/download/1.21.2/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose
# install letsencrypt https://www.digitalocean.com/community/tutorials/how-to-secure-nginx-with-let-s-encrypt-on-ubuntu-18-04
add-apt-repository ppa:certbot/certbot -y
apt update
apt install certbot -y
# Generate SSL certificate for domain
certbot certonly --standalone --preferred-challenges http --non-interactive --staple-ocsp --agree-tos -m admin@example.com -d example.com
# Setup letsencrypt certificates renewing
cat <<EOF > /etc/cron.d/letencrypt
SHELL=/bin/sh
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
30 2 * * 1 root /usr/bin/certbot renew >> /var/log/letsencrypt-renew.log && cd /etc/letsencrypt/live/example.com && cp privkey.pem domain.key && cat cert.pem chain.pem > domain.crt && chmod 777 domain.*
EOF
# Rename SSL certificates
# https://community.letsencrypt.org/t/how-to-get-crt-and-key-files-from-i-just-have-pem-files/7348
cd /etc/letsencrypt/live/example.com && \
cp privkey.pem domain.key && \
cat cert.pem chain.pem > domain.crt && \
chmod 777 domain.*
#create a testuser
mkdir -p /mnt/docker-registry
docker run --entrypoint htpasswd registry:latest -Bbn testuser testpass > /mnt/docker-registry/passfile
# https://docs.docker.com/registry/deploying/
docker run -d -p 443:5000 --restart=always --name registry \
-v /etc/letsencrypt/live/domain.example.com:/certs \
-v /mnt/docker-registry:/var/lib/registry \
-e REGISTRY_HTTP_TLS_CERTIFICATE=/certs/domain.crt \
-e REGISTRY_HTTP_TLS_KEY=/certs/domain.key \
-e REGISTRY_AUTH=htpasswd \
-e "REGISTRY_AUTH_HTPASSWD_REALM=Registry Realm" \
-e REGISTRY_AUTH_HTPASSWD_PATH=/var/lib/registry/passfile \
registry:latest
# List images
curl https://testuser:testpass@domain.example.com/v2/_catalog
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