
iii
Preface ................................................................................................................................................. vi
1. Who Should Use This Guide ...................................................................................................... vi
2. How This Guide Is Organized .................................................................................................... vi
3. Related Guides ......................................................................................................................... vi
4. Additional Information ................................................................................................................ vii
5. Zenoss Welcomes Your Comments ........................................................................................... vii
1. Installation Considerations .................................................................................................................. 1
1.1. Installation Artifacts ................................................................................................................. 1
1.2. Operating System Requirements .............................................................................................. 1
1.3. Hardware Requirements .......................................................................................................... 1
1.3.1. Large or Complex Deployments .................................................................................... 2
1.3.2. Other Considerations .................................................................................................... 2
1.4. Server Hardware Configuration ................................................................................................ 2
1.4.1. File System Configuration ............................................................................................. 2
1.4.2. Deploying in a Virtualized Environment .......................................................................... 2
1.5. Post-Installation Performance Tuning Tasks .............................................................................. 2
2. Installing for RHEL 5 or CentOS 5 ...................................................................................................... 3
2.1. Requirements .......................................................................................................................... 3
2.2. Required Software ................................................................................................................... 3
2.3. Prerequisite Tasks ................................................................................................................... 6
2.3.1. Configure Your Firewall ................................................................................................. 6
2.3.2. Remove Conflicting Messaging Systems ........................................................................ 6
2.3.3. Download the Resource Manager Installation Files ......................................................... 6
2.3.4. Install Oracle Java ........................................................................................................ 7
2.3.5. Install the Zenoss Dependencies Repository .................................................................. 7
2.3.6. Install RabbitMQ ........................................................................................................... 7
2.3.7. Install and Configure memcached and snmpd ................................................................ 7
2.3.8. Install the Zenoss DataStore ......................................................................................... 8
2.4. Install and Configure Resource Manager .................................................................................. 8
2.4.1. Install the Resource Manager RPM ............................................................................... 8
2.4.2. (Optional) Install a Remote Zenoss DataStore ................................................................ 8
2.4.3. Install MySQLTuner ...................................................................................................... 9
2.4.4. Start the System ........................................................................................................... 9
2.4.5. (Optional) Install the Windows Monitoring ZenPack ......................................................... 9
2.5. Getting Started ........................................................................................................................ 9
2.5.1. Set the Administrative Password and Create a User ..................................................... 10
2.5.2. Add Devices ............................................................................................................... 11
2.5.2.1. Adding Devices Manually ................................................................................. 11
2.5.2.2. Discovering Devices ......................................................................................... 12
2.5.2.3. LDAP Configuration .......................................................................................... 13
3. Installing for RHEL 6 or CentOS 6 .................................................................................................... 14
3.1. Requirements ........................................................................................................................ 14
3.2. Required Software ................................................................................................................. 14
3.3. Prerequisite Tasks ................................................................................................................. 17
3.3.1. Configure Your Firewall ............................................................................................... 17
3.3.2. Remove Conflicting Messaging Systems ...................................................................... 18
3.3.3. Download the Installation Files .................................................................................... 18
3.3.4. Install Oracle Java ...................................................................................................... 18
3.3.5. Install the Zenoss Dependencies Repository ................................................................ 19
3.3.6. Install RabbitMQ ......................................................................................................... 19
3.3.7. Install and Configure memcached and snmpd .............................................................. 19
3.3.8. Install the Zenoss DataStore ....................................................................................... 19
3.4. Install and Configure Resource Manager ................................................................................ 20
3.4.1. Install the Resource Manager RPM ............................................................................. 20
3.4.2. (Optional) Install a Remote Zenoss DataStore .............................................................. 20
3.4.3. Install MySQLTuner .................................................................................................... 20
3.4.4. Start the System ......................................................................................................... 21
3.4.5. (Optional) Install the Windows Monitoring ZenPack ....................................................... 21
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