This document introduces the upgrade guide for BlackBerry Enterprise Server version 5.0, including upgrade preparation, hardware requirements, system requirements, etc.
This guide provides detailed instructions for upgrading BlackBerry Enterprise Server 5.0 Service Pack 1, including planning, hardware and system requirements, pre‑upgrade tasks, and post‑upgrade validation. It also covers migration of related services such as MDS Integration and BlackBerry Manager replacement.
The document includes troubleshooting steps, hardware sizing recommendations for different user counts, and legal notices. It is intended for administrators managing BlackBerry Enterprise Server installations integrated with IBM Lotus Domino. This manual is written in Chinese.
| Supported users (up to 200) | 2 × 2.0 GHz Intel Xeon CPUs, 3 GB RAM, 2 × 64 GB drives RAID 1 |
|---|---|
| Supported users (up to 500) | 2 × 2.8 GHz Intel Xeon CPUs, 3 GB RAM, 2 × 64 GB drives RAID 1 (or 4 × 64 GB RAID 1+0) |
| Supported users (up to 1000) | 1 × 3.0 GHz Intel Xeon5100 (dual‑core) or 2 × 1.6 GHz Xeon5100, 4 GB RAM, 4 × 64 GB drives RAID 1+0 |
Check the error message and follow the troubleshooting steps in the guide for database write‑permission issues.
Two 2.0 GHz Intel Xeon processors, 3 GB of memory, and two 64 GB drives configured as RAID 1.