Repairing is a process which allows for node to node resolution of corrupt objects files in Chronopolis. Currently nodes a node administrator must choose which files to repair and which node to repair from. This is to prevent unnecessary repairs (ie.eg. in the event of a filesystem being offline), and also to allow for discussion around the collection before it is repaired.

Installation

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Links

• Gitlab: https://gitlab.umiacs.umd.edu/chronopolis/medic
• Builds: http://adaptci01.umiacs.umd.edu/resource/medic

Installation

Download and install the rpm

Installation Notes

The rpm creates a chronopolis user if it does not exist, and creates the following files/directories.

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:

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/etc/chronopolis
/etc/chronopolis/repair.yml
/etc/init.d/chron-repair
/usr/lib/chronopolis
/usr/lib/chronopolis/chron-repair.jar
/var/log/

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chronopoli

Configuration

The configuration for the repair service is done in the repair.yml under /etc/chronopolis

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