Monitoring Docker
Monitor your Docker containers and their apps using various native and third-party tools with the help of this exclusive guide!
1. Auflage
Erschienen am 13. Januar 2025
148 Seiten
978-1-78588-550-1 (ISBN)
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No detailed description available for "Monitoring Docker".
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McKendrick Russ :
Russ McKendrick is an experienced DevOps practitioner and system administrator with a passion for automation and containers. He has been working in IT and related industries for the better part of 30 years. During his career, he has had responsibilities in many different sectors, including first-line, second-line, and senior support in client-facing and internal teams for small and large organizations. He works almost exclusively with Linux, using open source systems and tools across dedicated hardware and virtual machines hosted in public and private clouds at Node4, where he holds the title of practice manager (SRE and DevOps). He also buys way too many records!
Russ McKendrick is an experienced DevOps practitioner and system administrator with a passion for automation and containers. He has been working in IT and related industries for the better part of 30 years. During his career, he has had responsibilities in many different sectors, including first-line, second-line, and senior support in client-facing and internal teams for small and large organizations. He works almost exclusively with Linux, using open source systems and tools across dedicated hardware and virtual machines hosted in public and private clouds at Node4, where he holds the title of practice manager (SRE and DevOps). He also buys way too many records!
Inhalt
- Cover
- Copyright
- Credits
- About the Author
- About the Reviewer
- www.PacktPub.com
- Table of Contents
- Preface
- Chapter 1: Introduction to Docker Monitoring
- Pets, Cattle, Chickens, and Snowflakes
- Pets
- Cattle
- Chickens
- Snowflakes
- So what does this all mean?
- Docker
- Launching a local environment
- Cloning the environment
- Running a virtual server
- Halting the virtual server
- Summary
- Chapter 2 : Using the Built-in Tools
- Docker stats
- Running Docker stats
- What just happened?
- What about processes?
- Docker top
- Docker exec
- Summary
- Chapter 3 : Advanced Container Resource Analysis
- What is cAdvisor?
- Running cAdvisor using a container
- Compiling cAdvisor from source
- Collecting metrics
- The Web interface
- Overview
- Processes
- CPU
- Memory
- Network
- Filesystem
- Viewing container stats
- Subcontainers
- Driver status
- Images
- This is all great, what's the catch?
- Prometheus
- Launching Prometheus
- Querying Prometheus
- Dashboard
- The next steps
- Alternatives?
- Summary
- Chapter 4 : A Traditional Approach to Monitoring Containers
- Zabbix
- Installing Zabbix
- Using containers
- Using vagrant
- Preparing our host machine
- The Zabbix web interface
- Docker metrics
- Create custom graphs
- Compare containers to your host machine
- Triggers
- Summary
- Chapter 5 : Querying with Sysdig
- What is Sysdig?
- Installing Sysdig
- Using Sysdig
- The basics
- Capturing data
- Containers
- Further reading
- Using Csysdig
- Summary
- Chapter 6 : Exploring Third Party Options
- A word about externally hosted services
- Deploying Docker in the cloud
- Why use a SaaS service?
- Sysdig Cloud
- Installing the agent
- Exploring your containers
- Summary and further reading
- Datadog
- Installing the agent
- Exploring the web interface
- Summary and further reading
- New Relic
- Installing the agent
- Exploring the web interface
- Summary and further reading
- Summary
- Chapter 7 : Collecting Application Logs from within the Container
- Viewing container logs
- ELK Stack
- Starting the stack
- Logspout
- Reviewing the logs
- What about production?
- Looking at third party options
- Summary
- Chapter 8 : What Are the Next Steps?
- Some scenarios
- Pets, Cattle, Chickens, and Snowflakes
- Pets
- Cattle
- Chickens
- Snowflakes
- Scenario one
- Scenario two
- Scenario three
- A little more about alerting
- Chickens
- Cattle and Pets
- Sending alerts
- Keeping up
- Summary
- Index
