Course Outline
Introduction
- The necessity for DC/OS (Distributed Cloud Operating System)
- Resource Sharing
- Data Sharing
- Programming Abstractions
- Debugging and Monitoring
DC/OS's kernel space components
- Master and agents
DC/OS's user space components
- System components
- Admin Router: An internal load balancer
- Cosmos: An internal packaging API service
- Exhibitor: A Java supervisor system for ZooKeeper
- Marathon: An Apache Mesos framework for container orchestration
- Mesos-DNS: An internal DNS service
Installing and operating DC/OS
- Managing DC/OS components and services
- Utilizing the CLI
- Load balancing with Marathon
Installing distributed systems (applications) via DC/OS Universe
- HDFS
- Apache Spark
- Apache Kafka
- Apache Cassandra
- Jenkins
Deploying applications in Docker containers
Deploying applications in native Mesos containers (leveraging Linux cgroups and namespaces)
Utilizing Marathon for native container orchestration
Ensuring high availability and fault tolerance for applications and services
Employing the GUI-based monitoring and management system
Managing scheduling systems such as Kubernetes and Swarm as services
Resource management and abstraction
Exploring other ready-to-install packages
- ArangoDB, Avi Networks, Cassandra, Chronos, Confluent, Crate, DataDog, Elasticsearch, Etcd, Exhibitor, HDFS, Hue, Jenkins, Kafka, Linkerd, Marathon-lb, Marathon, MemSQL, mr-redis, Namerd, NGINIX, OpenVPN, Project Calico, Quobyte, Riak, Ruxit, Spark, Spark Notebook, Storm, Swarm, Weave, and Zeppelin
Alternative DC/OS installation options
- Bare metal installations versus virtual machines and cloud installations
Summary and conclusion
Requirements
- System administrators
- DevOps engineers
Testimonials (3)
The knowledge and the patience from the trainer to answer to our questions.
Calin Avram - REGNOLOGY ROMANIA S.R.L.
Course - Deploying Kubernetes Applications with Helm
The availability of the virtual desktop as form of sandbox for the participants to tinker with is great!
Benedict - Questronix Corporation
Course - OpenShift 4 for Administrators
lost of hands on excercises (labs)