initial. registry

registry/.env

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+DOCKER_SERVICES_DIR=/works/docker

registry/ReadMe.md

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+### Original command (for reference)
+```
+docker run -d -p 5500:5500 --name registry -v /opt/store/cvtt/docker_registry/config.yml:/etc/docker/registry/config.yml -v /opt/store/cvtt/docker_registry/data:/var/lib/registry registry:2
+```
+
+### Create file .env
+```bash
+DOCKER_SERVICES_DIR=/works/docker/
+```
+
+### Create directory
+```bash
+mkdir -p /works/docker/regisry/data
+```
+
+### Create file config.yml
+```yaml
+version: 0.1
+log:
+  fields:
+    service: registry
+storage:
+  filesystem:
+    rootdirectory: /var/lib/registry
+http:
+  addr: :5500
+```
+
+### Make sure inscecure access (on VPN) is granted (example)
+
+```bash
+sudo vi /etc/docker/daemon.json
+```
+```json
+{
+"insecure-registries": ["cloud21.cvtt.vpn:5500", "homestore.cvtt.vpn:5500"]
+}
+```
+
+```bash
+sudo systemctl restart docker
+```
+### Make sure the syncing script is set in crontab
+```
+ ---------- docker registry sync
+0 * * * * /home/oleg/prod/run/sync_docker_registry.sh  2>&1 | /usr/bin/ts '[\%Y-\%m-\%d \%H:\%M:\%S]'  >> /opt/logs/$(date +\%Y\%m\%d).docker_reg_sync.log 
+```
+

registry/config.yml

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+version: 0.1
+log:
+  fields:
+    service: registry
+storage:
+  filesystem:
+    rootdirectory: /var/lib/registry
+http:
+  addr: :5500

registry/docker-compose.yml

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+version: '3.8'
+
+services:
+  registry:
+    image: registry:2
+    container_name: registry
+    ports:
+      - "5500:5500"
+    volumes:
+      - ${DOCKER_SERVICES_DIR}/registry/config.yml:/etc/docker/registry/config.yml
+      - ${DOCKER_SERVICES_DIR}/registry/data:/var/lib/registry
+    restart: unless-stopped
+
+env_file:
+  - .env

registry/sync_docker_registry.sh

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+#!/bin/bash
+
+# Variables
+PRIMARY_HOST=cloud21.cvtt.vpn
+SECONDARY_DATA_DIR=/works/cvtt/docker_registry/data
+PRIMARY_DATA_DIR=/opt/store/cvtt/docker_registry/data
+
+# Sync data from primary to secondary
+rsync -avz --delete cvtt@$PRIMARY_HOST:$PRIMARY_DATA_DIR/ $SECONDARY_DATA_DIR/