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Container Management

Introduction

This section will outline the steps necessary to patch and maintain the CMS software delivered as containers.

Patch Docker Host

Purpose
Deploy the latest updated to the Docker host itself.

Permission Level
Docker Host Administrator

Notes

  • You will likely need to enable the firewall ruleset that allows SSH access into the Docker host.
  • If necessary, execute docker logs [container name].

Steps

  1. Connect via SSH to the host.
  2. Execute sudo apt update
  3. Execute apt list --upgradable
  4. Execute sudo apt upgrade -y
  5. Execute cd /mnt/cms
  6. Execute docker ps -a

Update Containers

Purpose
Update all containers in the CMS service to the latest version.

Permission Level
Docker Host Administrator

Notes

  • You will likely need to enable the firewall ruleset that allows SSH access into the Docker host.

Steps

  1. Connect via SSH to the host.
  2. Execute cd /mnt/cms
  3. Execute docker compose down
  4. Execute docker compose pull
  5. Execute docker compose up -d
  6. Execute docker ps -a
  7. Execute docker system prune -a
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