Contents

List of Figures

Title and Copyright Information

Preface

• Audience
• Documentation Accessibility
• Conventions

1 Getting Started

• System Requirements
  • Client Options
  • Server Options
  • NFS Options
  • Network Requirements
  • Software Requirements
• High Level Installation Procedure

2 Configuring the Linux System for ACSLS HA

• Configuring /etc/hosts
• Multipath Bonded Network Configuration
  • Port Mapping
• Configuring ACSLS HA Ethernet Interfaces
  • Network Interface Bonding
    • Step 1: Build ACSLS Library connection #1 on Node 1
    • Step 2: Build ACSLS Library connection #2 on Node 1
    • Step 3: Build Node to Node (N2N) Bond on Node 1
    • Step 4: Build NFS Bond on Node 1
    • Step 5: ACSLSHA Logical Host connection for ACSLS Node 1
    • Step 6: Build ACSLS Library connection #1 on Node 2
    • Step 7: Build ACSLS Library connection #2 on Node 2
    • Step 8: Build Node to Node (N2N) Bond on Node 2
    • Step 9: Build NFS Bond on Node 2
    • Step 10: ACSLSHA Logical Host connection for ACSLS Node 2

3 Configuring the File System with NFS

• Configuring the ACSLSHA NFS Server
• Mounting the NFS file system from the ACSLSHA Server

4 Downloading Software Packages

• Downloading ACSLS 8.5.1 for Linux
• Downloading ACSLS 8.5.1 HA for Linux
• Accessing ACSLS Documentation

5 Installing ACSLS

• Installing ACSLS on the First Node
• Installing ACSLS on the Adjacent Node

6 Installing and Configuring ACSLS HA

• Installing ACSLS HA
• Running setup.py
• Starting, Stopping and Statusing the acslsha Service
• ACSLS HA Logging

A Procedures

• Determining Which Node is Node 1
• Performing a Forced Fail Over
• Performing a Graceful Shutdown
• Performing Maintenance on One or Both Nodes
• Patching or Upgrading ACSLS 8.5.1
• Recovering From a Corrupt ACSLS Database
• Running setup.py While Any Node Is Currently Running ACSLSHA

Index