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Home > Management > RO
Disclaimer: The following management manual assumes that configuration of the whole software has been done according to the configuration manual.
Typical usage for (MR)O:
# Start
/etc/init.d/felix-mro start # MRO
/etc/init.d/felix-ro start # RO
# Stop
/etc/init.d/felix-mro stop # MRO
/etc/init.d/felix-ro stop # RO
# Restart
/etc/init.d/felix-mro restart # MRO
/etc/init.d/felix-ro restart # RO
# Clean database (peers are kept) and restart
/etc/init.d/felix-mro force-reload # MRO
/etc/init.d/felix-ro force-reload # RO
(M)RO retrieves information based on the resources advertised by its managed ROs (MRO) or RMs (MRO, RO). As these resources may change in a future (some new may be added, others may be removed), there is sometimes necessary to clean up the RO database and restart it.
If you find a message like ObjectId(...) not found in a log or as an output returned by a GENIv3 method; please stop the (M)RO, clean its database and restart it:
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Execute special command in initscript:
/etc/init.d/felix-mro force-reload # MRO /etc/init.d/felix-ro force-reload # RO
If this did not work or is not available in your deployment, do the following:
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Stop (M)RO by
kill -9 $PID
on the correct process(es) -
Enter (M)RO database. In a console:
# Access MongoDB console $ mongo root@dc1-ro:~# mongo MongoDB shell version: 2.0.6 connecting to: test # Show list of databases and choose the proper one > show dbs felix_mro 0.203125GB felix_ro 0.203125GB local (empty) test (empty) # For MRO > use felix_mro switched to db felix_mro # For RO > use felix_ro switched to db felix_ro # Remove (drop) database > db.dropDatabase()
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Add the peers to (M)RO (only once after cleaning!):
## RO: manually inserting data for managed RMs cd /opt/felix/resource-orchestrator/modules/resource/orchestrator/deploy ./configure_rms.sh # OR # Running a script where the entries are already configured (create one if it does not exist) cd /opt/felix/resource-orchestrator/modules/resource/orchestrator/src/admin/db ./add_local_rms.sh ## MRO: manually inserting data for managed ROs and RMs cd /opt/felix/resource-orchestrator-mro/modules/resource/orchestrator/deploy ./configure_rms.sh
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Restart (M)RO:
## For MRO cd /opt/felix/resource-orchestrator-mro/modules/resource/orchestrator/src # Use init script /etc/init.d/felix-mro start ## For RO cd /opt/felix/resource-orchestrator/modules/resource/orchestrator/src # Use init script /etc/init.d/felix-ro start # OR # Send process to background python main.py > /dev/null 1>&2 &
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