Rational ClearCase 参考手册
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2012-07-27
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NetApp Storage for ClearCase
Quick Reference
Improve productivity, accelerate software development cycles, and reduce costs
Customer Pain Points
Software developers depend on IBM Rational® ClearCase® software for version control, workspace management, parallel
development support, and build auditing. ClearCase is an essential tool for customers who adopt “follow-the-sun” development
strategies to shorter software lifecycles. These environments place extreme demands on storage. Developers need
simultaneous and efficient access to very large stores of data. User productivity requires consistent storage performance and
high availability. High growth demands straightforward provisioning and expandability. Customers worry about:
• Maintaining uninterrupted ClearCase data availability to users
• Shrinking backup windows and disruptive VOB
1
lock periods during backup processes
• Accurately predicting and reallocating space for expanding VOBs and Views
2
• Data protection and disaster recovery for both VOB and View data
• Management complexity in mixed Windows®/UNIX® environments
NetApp Solution Benefits
NetApp storage solutions deliver the right combination of availability, protection, performance, and scalability to meet the needs
of even the largest development organizations. Here are some of the benefits that customers can expect:
• Dependable data availability: The NetApp brings inherent reliability to development environments. An active-active
controller configuration ensures the best data service, with up to 99.999% data availability.
• Near-instantaneous backups: Integrated in ClearCase, NetApp backup capabilities deliver near-instantaneous,
consistent backup and restore of VOB and View storage pools. That means no more long VOB lock periods, plus the
freedom to increase backup frequency. Developers don’t have to compromise data protection to stay on schedule.
• Fast provisioning and seamless scaling: Allocate storage on demand and improve storage-asset utilization with NetApp
FlexVol® technology. Nondisruptive capacity expansion and quick performance upgrades let you pay as you grow, moving
seamlessly from entry-level to high-end configurations.
• Robust data protection and disaster recovery: NetApp Snapshot™ technology combined with SnapMirror® and
SnapRestore® software enable protection of crown-jewels software source code and enables continuous operations with
flexible and affordable disaster recovery.
• Simplicity and cost efficiency: NetApp solutions simplify administration with unified support for NFS and CIFS.
Consolidating all VOB and View storage on the NetApp reduces management overhead and complexity for a lower total
cost of ownership. NetApp space-reduction technologies like thin provisioning and deduplication also help developers
control capacity consumption in storage-hungry development environments.
What You’ll Sell
Required Components Optional Components
• NetApp® FAS series with active-active
controller configuration
• Data ONTAP® software (includes
RAID-DP®, FlexVol, Deduplication
and Snapshot technologies)
• NFS and/or CIFS
• FlexClone®: Rapid cloning of data
• SnapMirror: Simple, flexible, cost-effective site-to-site replication
• SnapVault®: Automated disk-to-disk backup
• NearStore®: Near-line storage for data protection and retention
• FlexCache™: Automated data caching for accelerated builds
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Versioned Object Base, a ClearCase central data repository
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ClearCase private work areas
资源评论
lyu12342012-10-12都没有什么可以参考的，还是英文的
