Linux System Upgrade and Patch Management

Learn how to manage and upgrade a Linux system, including the upgrades and patches that ensure systems remain secure, efficient, and up-to-date.

Introduction

• Learn Linux system upgrade and patching
• The importance of system upgrades and patching
• Overview of the Linux ecosystem and distributions
• Understanding release cycles and support timelines

1. Basics of Linux Package Management

• Introduction to package management tools
• Basics of software repositories
• Software repositories configuration

2. Patch Management Basics

• Differences between patches, updates, and upgrades
• Identifying and prioritizing patches
• Strategies for monitoring and staying informed

3. Upgrade Planning and Considerations

• Preparing for a system upgrade
• Backup strategy
• Rollback strategy

4. Performing Upgrades

• Installing, removing, or upgrading software packages
• Upgrading the entire Linux distribution
• Automating upgrades and patches
• Documentation and change management practices

Conclusion

• Continue your Linux systems journey