ลด Downtime เพิ่มประสิทธิภาพให้ระบบโดยใช้ Linux High Availability
High Availability Virtual Machines with XEN & Linux HA Clustering
Introduction
SECTION 1: Installation SUSE Enterprise Server 11 Service Pack1
- Install SLE11 on node1
- Install SLE11 on node2
- Configure the Network
SECTION 2: Installation NTP and Confiuguration (node1)
SECTION 3: Confiuguration NTP Client (node2)
SECTION 4: Installation High-Availability Extension Software with Software Management
SECTION 5: Installation Cluster Software (High Availability Extension) with YaST
SECTION 6: Setup SSH Public/Private key
SECTION 7: Configuration Cluster
- Csync2 (Synchronizing the Configuration Files)
- Configuration Csync2 (node1)
- Configuration Csync2 (node2)
SECTION 8: Configuring Cluster Resources
- Manager cluster resources from the Pacemaker GUI
- Manager cluster resources from the CLI
SECTION 9: Partitioner for DRBD
- Create Partitions
SECTION 10: Installation Virtualization
- Managing Virtualization with Xen
SECTION 11: First Steps with DRBD
- Initializing DRBD Configuration with YaST
- Globla Configuration
- Resource Configuration
- Manual Configure DRBD (node1)
- Manual Configure DRBD (node2)
SECTION 12: Cluster Solutions
Objective 1: Open Source Clustered Storage Using LVM with DRBD
การทำ High Availability Storage ในลักษณะ Active-Passive (Master/Salave) เพื่อลดการ Downtime ของเซิร์ฟเวอร์บนพาร์ติชั่นแบบ LVM
- LVM configuration with DRBD
- Create Partitions Volume with Command Line
- Install and Configure DRBD
- Configuration OpenAIS
- Configure DRBD Resource (Master/Slave)
- Configure File System Resource
- Configure DRBD resource Filesystem mount
- Check and Verify resource / DRBD Status
Objective 2: High Availability Virtual Machines with XEN & Linux HA Clustering
การทำ Clusters load-balancing สำหรับ XEN Virtualization พร้อม Xend Live Migration
- Configure the Network
- Configure Storage in a Clustered Environment with DRBD
- Create an OCFS2 file system (OCFS2 Cluster metada filesystem)
- Configuration LVM configuration with DRBD
- Manage Clustered Storage with OCFS2d
- Configuring the O2CB driver
- Installation Vitual Machine (DomU) Resource
- Installation Vitual Machine from the iso file
- Install and Configure a Xen VM Server and VM Migration (Live-Migration)
- Manage Xen VMs as Cluster Managed Resources
SECTION 13: Monitoring Cluster
- Web-based Cluster monitoring with Hawk
SECTION 14: Manage Backup and Recovery
- Open Source Disaster Recovery with ReaR
SECTION 15: Tips & Troubleshooting
จำนวน 116 หน้า
