InfoScale™ 9.0 Installation Guide - Solaris
- Section I. Planning and preparation
- Introducing Arctera InfoScale
- Licensing Arctera InfoScale
- System requirements
- Preparing to install
- Mounting the ISO image
- Setting up ssh or rsh for inter-system communications
- Obtaining installer patches
- Disabling external network connection attempts
- Verifying the systems before installation
- Setting up the private network
- Setting up shared storage
- Synchronizing time settings on cluster nodes
- Creating a root user
- Configuring LLT interconnects to use Jumbo Frames
- Creating the /opt directory
- Planning the installation setup for SF Oracle RAC systems
- Making the IPS publisher accessible
- Preparing zone environments
- Section II. Installation of Arctera InfoScale
- Installing Arctera InfoScale using the installer
- Installing Arctera InfoScale using response files
- Installing Arctera InfoScale using operating system-specific methods
- Completing the post installation tasks
- Section III. Uninstallation of Arctera InfoScale
- Uninstalling Arctera InfoScale using the installer
- About removing Arctera InfoScale
- Removing the Replicated Data Set
- Uninstalling InfoScale packages using the installer
- Uninstalling Arctera InfoScale using the pkgrm or pkg uninstall command
- Manually uninstalling InfoScale packages on non-global zones on Solaris 11
- Removing the Storage Foundation for Databases (SFDB) repository
- Uninstalling Arctera InfoScale using response files
- Uninstalling Arctera InfoScale using the installer
- Section IV. Installation reference
- Appendix A. Installation scripts
- Appendix B. Tunable files for installation
- About setting tunable parameters using the installer or a response file
- Setting tunables for an installation, configuration, or upgrade
- Setting tunables with no other installer-related operations
- Setting tunables with an un-integrated response file
- Preparing the tunables file
- Setting parameters for the tunables file
- Tunables value parameter definitions
- Appendix C. Troubleshooting installation issues
Planning volume layout
The following recommendations ensure optimal layout of VxVM/CVM volumes:
Mirror the volumes across two or more storage arrays, if using VxVM mirrors. Keep the Fast Mirror Resync regionsize equal to the database block size to reduce the copy-on-write (COW) overhead. Reducing the regionsize increases the amount of Cache Object allocations leading to performance overheads.
Distribute the I/O load uniformly on all Cache Objects when you create multiple Cache Objects.
Implement zoning on SAN switch to control access to shared storage. Be aware that physical disks may be shared by multiple servers or applications and must therefore be protected from accidental access.
Choose DMP I/O policy based on the storage network topology and the application I/O pattern.
Exploit thin provisioning for better return on investment.
For SF Oracle RAC:
Separate the Oracle recovery structures from the database files to ensure high availability when you design placement policies.
Separate redo logs and place them on the fastest storage (for example, RAID 1+ 0) for better performance.
Use "third-mirror break-off" snapshots for cloning the Oracle log volumes. Do not create Oracle log volumes on a Space-Optimized (SO) snapshot.
Create as many Cache Objects (CO) as possible when you use Space-Optimized (SO) snapshots for Oracle data volumes.