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Course at a glance
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| Release date | 7/29/2019 | |
| Level | Intermediate | |
| Runtime | 2h 28m | |
| Closed captioning | N/A | |
| Transcript | N/A | |
| eBooks / courseware | N/A | |
| Hands-on labs | N/A | |
| Sample code | N/A | |
| Exams | Included |
Course description
Docker Certified Associate validates the skill set of real-world Docker Practitioners. This course covers Container Orchestration, swarm services, docker compose, mounting volumes, split brain and recovery.
Prerequisites
none
Meet the expert
Zeal works primarily as a Cloud Security Consultant guiding organizations to re-build their infrastructure with security in mind. Zeal also holds more then 13+ certifications ranging from RedHat Certified Architect to AWS Security.
Course outline
Orchestration
Container Orchestration (22:43)
- Introduction (00:08)
- Container Orchestration (10:57)
- Overview of Docker Swarm (04:50)
- Initializing the Docker Swarm (06:39)
- Summary (00:08)
Sevices Tasks Containers (17:31)
- Introduction (00:08)
- Services Tasks Containers (07:09)
- Scaling Docker Service in Swarm (04:46)
- Multiple Approaches to Scale Swarm Service (05:19)
- Summary (00:08)
Swarm Services (16:24)
- Introduction (00:08)
- Replicated vs Global Service in Swarm (03:49)
- Draining Node in Swarm (04:16)
- Docker Inspect Swarm Services and Nodes (04:00)
- Publish Ports in Swarm (04:01)
- Summary (00:08)
Docker Compose (23:40)
- Introduction (00:08)
- Docker Compose (09:43)
- Docker Stack (04:59)
- Locking Swarm Cluster (04:45)
- Troubleshooting Service Deployment (03:55)
- Summary (00:08)
Mounting Volumes (16:39)
- Introduction (00:08)
- Mounting Volumes in Swarm (03:54)
- Control Service Placement (06:46)
- Overlay Network (05:42)
- Summary (00:08)
Custom Networking (13:48)
- Introduction (00:08)
- Custom Network for Swarm Nodes Overlay (04:49)
- Secure Overlay Network (03:43)
- Creating Swarm Service using Templates (04:59)
- Summary (00:08)
Split Brain (19:49)
- Introduction (00:08)
- Split Brain and Quorum (08:19)
- Swarm Manager Node HA (11:14)
- Summary (00:08)
Recovery (17:57)
- Introduction (00:08)
- Running manager only node (04:22)
- Recover from losing the quorum (07:28)
- Docker System Commands (05:50)
- Summary (00:08)