SteelEye LifeKeeper for Linux 4.5.0 User Manuals

Table of Contents

• Introduction

  5
  • Document Contents

    5
  • LifeKeeper Documentation

    6
    • Reference Documents

      7
• Requirements

  7
  • Kit Hardware and Software Requirements

    7
• Configuring SAMS with LifeKeeper

  9
  • Typical LifeKeeper SAMS Environment

    9
  • Protected Files, Directories and Services

    11
  • Sendmail Configuration File

    12
    • Masquerading

      12
    • Port Definition and the SAMS Recovery Kit

      12
    • Daemon Mode (Red Hat)

      12
    • DNS, Sendmail and LifeKeeper

      13
  • Configuration Requirements

    13
• Active/Standby Scenario

  14
  • Configuration Notes:

    14
    • Configuration Notes

      16
      • Configuration Notes

        17
      • Configuration Notes

        18
  • Administering SAMS Applications

    18
• LifeKeeper Configuration Tasks

  19
  • Creating a SAMS Resource Hierarchy

    20
  • Deleting a Resource Hierarchy

    25
  • Extending Your Hierarchy

    27
  • Unextending Your Hierarchy

    33
  • Testing Your Resource Hierarchy

    34
    • Performing a Manual Switchover from the GUI

      35
  • Recovery Operations

    35
• Troubleshooting

  36
  • Hierarchy Creation Error Messages

    36
  • Hierarchy Extend Error Messages

    39
  • Bringing a SAMS Resource In-Service Error Messages

    41
  • Taking a SAMS Resource Out-of-Service Error Messages

    42
  • SAMS Resource Health Monitoring Error Messages

    43
  • SAMS Local Recovery Error Messages

    43