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Docker Certified Associate 2019
Getting Started with Dockers
Overview of the Course (4:32)
Introduction to Docker Containers (11:01)
Installing Docker (6:26)
Installing Docker in Linux (2:37)
Document - Linux Installation Commands
Docker Image vs Docker Containers (8:21)
Container Identification (5:33)
Port Binding (5:49)
Attached and Detached Modes (3:38)
Removing Docker Containers (3:58)
New Docker CLI Commands (2:40)
docker container exec (9:53)
Importance of IT flags (5:25)
Default Container Commands (5:15)
Overriding Default Container Commands (6:02)
Restart Policies in Docker (5:52)
Removing Docker Container Images (1:05)
Disk Usage Metrics for Docker Components (4:29)
Automatically Delete Container on Exit (3:06)
Image Creation, Management, and Registry
Working with Docker Images (5:58)
Overview of Dockerfile (13:43)
Document - Dockerfile
COPY vs ADD Instructions (9:30)
Dockerfile - HEALTHCHECK Instruction (6:13)
Dockerfile - ENTRYPOINT Instruction (4:15)
Tagging Docker Images (4:21)
Docker Commit (7:25)
Layers of Docker Image (15:03)
Managing Images with CLI (5:38)
Inspecting Docker Images (7:15)
Pruning Docker Images (4:58)
Flattening Docker Images (5:09)
Overview of Docker Registries (10:31)
Pushing Images to Central Repository (5:08)
Applying Filters for Docker Images (3:53)
Networking
Overview of Docker Networking (11:49)
Understanding Bridge Networks (7:45)
Implementing User-Defined Bridge Networks (12:18)
Understanding Host Network (8:24)
Implementing None Network (2:53)
Publish All Argument for Exposed Ports (3:55)
Legacy Approach for Linking Containers (3:12)
Orchestration
Overview of Container Orchestration (10:57)
Overview of Docker Swarm & Building Labs (4:50)
Document - Docker Script
Initializing Docker Swarm (6:39)
Services, Tasks and Containers (7:09)
Document - Replicated Service CLI Command
Scaling Swarm Service (7:09)
Document - Scaling Service CLI Command
Multiple Approaches to Scale Swarm Services (5:19)
Replicated vs Global Service (3:49)
Document - Global Service CLI Command
Draining Swarm Node (4:16)
Document - Drain CLI Commands
Inspecting Swarm Service and Nodes (4:00)
Adding Network and Publishing Ports to Swarm Tasks (4:01)
Overview of Docker Compose (9:43)
Document - Docker Compose YAML
Deploying Multi-Service Application in Swarm (4:59)
Document - Docker Stack CLI commands
Locking Swarm Cluster (4:45)
Document - AutoLock Commands
Troubleshooting Swarm Service Deployments (3:55)
Mounting Volumes via Swarm (3:54)
Document - Mount Volumes with Swarm
Control Service Placement (6:46)
Overview of Overlay networks (5:42)
Creating Custom Overlay Networks for Swarm (4:49)
Secure Overlay Networks (3:43)
Creating Swarm Services using Templates (4:59)
Split Brain & Importance of Quorum (8:19)
High Availability of Swarm Manager Nodes (11:14)
Running Manager-Only nodes in Swarm (4:22)
Recover from losing the quorum (7:28)
Document - Forcing New Cluster
Docker System Commands (5:50)
Storage and Volumes
Overview of Docker Storage Drivers (18:29)
Block vs Object Storage (7:17)
Changing Storage Drivers (6:10)
Document - Changing Storage Drivers
Overview of Docker Volumes (16:01)
Bind Mounts (8:43)
Document - Bind Mounts
Automatically Remove Volume on Container Exist (7:03)
Overview of Device Mapper (6:24)
Exam Preparation Section
Overview of DCA & Exam Experience (11:12)
Overview of Important Pointers for Exams (4:53)
Important Pointers for Exams - Domain 1 (10:09)
Important Pointers for Exams - Domain 2 (11:39)
Important Pointers for Exams - Domain 3 (6:29)
Important Pointers for Exams - Domain 4 (8:20)
Important Pointers for Exams - Domain 5 (4:01)
Important Pointers for Exams - Domain 6 (2:43)
Split Brain & Importance of Quorum
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