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Petabyte Scale Storage

ceph.com

Ceph is a distributed network file system designed to provide excellent performance, reliability, and scalability. Ceph fills two significant gaps in the array of currently available file systems:

1. Robust, open-source distributed storage — Ceph is released under the terms of the LGPL, which means it is free software (as in speech and beer). Ceph will provide a variety of key features that are generally lacking from existing open-source file systems, including seamless scalability (the ability to simply add disks to expand volumes), intelligent load balancing, and efficient, easy to use snapshot functionality.
2. Scalability — Ceph is built from the ground up to seamlessly and gracefully scale from gigabytes to petabytes and beyond. Scalability is considered in terms of workload as well as total storage. Ceph is designed to handle workloads in which tens thousands of clients or more simultaneously access the same file, or write to the same directory–usage scenarios that bring typical enterprise storage systems to their knees.

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Source Files
Filename Size Changed Actions
README-ceph-test.txt 0000001153 1.13 KB over 1 year
README-checkin.txt 0000000536 536 Bytes over 1 year
_constraints 0000001462 1.43 KB 5 months
ceph-14.2.0-300-gacd2f2b9e1.tar.bz2 0096580558 92.1 MB 4 months
ceph-rpmlintrc 0000000552 552 Bytes over 1 year
ceph.changes 0000084783 82.8 KB 4 months
ceph-test.spec 0000033713 32.9 KB 4 months
ceph.spec 0000067934 66.3 KB 4 months
checkin.sh 0000003773 3.68 KB 7 months
pre_checkin.sh 0000006639 6.48 KB 4 months
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