Book description
A successful migration to the cloud can have a positive impact on the cost, ease of access, maintenance, scalability, elasticity, and versatility of your IT infrastructure. But the migration process itself can be demanding. In this practical ebook, author Sam Alapati examines five principles for deploying and managing your Linux-based system in the cloud.
There are many half-baked truths and pitfalls in cloud computing, and without thorough assessments and planning, your migration can lead to excessive costs in time and money. Using examples from Azure Cloud Services and other providers, this ebook demonstrates best practices for moving your system out of your data center and into the cloud. DevOps engineers and system administrators also get a detailed overview of the various types of cloud services and deployments available.
By learning these five cloud migration principles, your team will be able to:
- Assess and identify which Linux virtual machines are adaptable in the cloud
- Determine and plan for your workload’s level of availability for new deployments
- Monitor your applications running on Linux across the entire stack
- Ensure your Linux virtual machines are secure and backed up
- Govern your cloud environment using policy management best practices
Table of contents
- Preface
- 1. Introduction
- 2. Principle 1: Understand Which Linux VMs Are Adaptable to the Cloud
-
3. Principle 2: Define Your Workload’s Required Availability
- Load Balancing and High Availability in the Cloud
- Running Linux VMs in Multiple Regions for High Availability
- Storage Redundancy Through Replication
- Dynamic Failure Detection and Recovery in the Cloud
- Enhancing the Scalability of Web Applications in the Cloud
- Reference Architecture for Running a Web Application in Multiple Regions
-
4. Principle 3:
Monitor Your Applications Running on Linux Across the Entire Stack
- Application Performance Monitoring (APM) and the Cloud
- Challenges of Monitoring Hybrid Architectures
- Monitoring Linux VMs and Containers in the Cloud
- Cloud Performance Monitoring
- Performance Benchmarks
- Getting a Unified View of Your Infrastructure
- Cloud-Monitoring Tools
- The Importance of a Comprehensive Monitoring Solution
- Best Practices for Cloud Monitoring
-
5. Principle 4:
Ensure Your Linux VMs Are Secure and Backed Up
- Security in the Cloud
- A Shared Responsibility Security Model in the Cloud
- Security Concerns Due to Shared IT Resources
- Cloud Security Tools and Mechanisms That Contribute to Better Security
- Disaster Recovery in the Cloud
- Traditional DR Strategies Versus Cloud-Based Strategies
- How the Cloud Shifts the DR Tradeoffs
- 6. Principle 5: Govern Your Cloud Environment
Product information
- Title: Five Principles for Deploying and Managing Linux in the Cloud
- Author(s):
- Release date: June 2018
- Publisher(s): O'Reilly Media, Inc.
- ISBN: 9781492040927
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