This Docker Advanced workshop covers advanced topics related to working with Docker Swarm clusters and Docker images.
Esta formação é ministrada em Inglês.
Em parceria com a entidade acreditada:
Workshop Docker Advanced
A definir
Destinatários
- DevOps engineers
- Linux system administrators
- Systems design engineers
- Architects
Pré-Requisitos
- Basic knowledge of Docker
- Interacting with Docker containers from the command line (start and stop containers, attach, exec, etc.)
- Working with Docker bridge networks and volumes
- Creating Docker images (Dockerfiles)
Nice to have:
- Recommended training: Docker Fundamentals
Programa
- Building a secure Docker Swarm
- Labels and Filters. Working with Secrets
- Network types. Network services. Load balancing
- Compose Files & Docker Stack
- Advanced Node Management. Constraining container resources. Availability
- Monitoring and Logging. Collecting Metrics. InfluxDB/Grafana and Prometheus
- Docker Security
- Advanced Docker Image Creation. Multi-stage Builds. Automated Builds
Building a secure Docker Swarm
- What is Docker Swarm?
- Docker Secure Swarm Cluster
- Docker Modes
- Creating a Swarm Cluster
- Deleting the
- Swarm
- Orchestration
- Service Types
- Creating, updating, inspecting and deleting a Service
Hands-on Lab : The Lab Environment
Hands-on Lab: Initializing, extending and putting the Docker Swarm to work.
Labels and Filters. Working with Secrets
What are Labels?
Keys and Values
Label behavior
Filtering Images, Containers and other Objects
Hands-on Lab: Labels and Filters
Network types. Network services. Load balancing
Docker Networking
Swarm Networking
Mapping Ports in Swarm
Customizing the Ingress Network
Hands-on Lab: Networking
Compose Files & Docker Stack
- Docker Compose vs. Docker Stack
- Installing Docker Compose
- Supported Compose Commands
- Environment Variables
- Docker Stack
- Inspecting the Stack Deployment
- Updating a Running Stack
Hands-on Lab:Compose- files, Docker Stack
Advanced Node Management. Constraining container resources. Availability
- Container Resource Restriction
- Swarm-Service Resource Constraints
- Swarm Service Placement Preference
- Auto – Restarting Containers
- Swarm Auto – Restart
- Service Rolling Updates
- Service Rollback
- Health Check
Monitoring and Logging. Collecting Metrics. InfluxDB/Grafana and Prometheus
- Logging Plugins
- Simple Monitoring
- Docker Events
- Prometheus – Monitoring the Docker Daemon
- Configuring Prometheus – Docker Engine
- Prometheus – Runtime Metrics, App Metrics
- Running Grafana
- Grafana – Prometheus Configuration
- Configuring Grafana
Hands – on Lab: Configuring Prometheus and Grafana for Monitoring your Swarm
Docker Security
- Container Security
- Network Encryption
- Swarm Security
- Secrets
- Securing the Docker Socket
- Docker Bench for Security
Hands-on Lab: Limits, Security
Advanced Docker Image Creation. Multi-stage Builds. Automated Builds
- Private Registries
- Containerized Private Registry
- Multi-Stage Builds
- Docker Content Trust
- Signing Images
- Github–Triggered Builds
Hands-on Lab: Image Management