Changes between Version 10 and Version 11 of PlasticSlices/MonitoringRecommendations/FlowvisorConfiguration


Ignore:
Timestamp:
05/25/11 21:37:38 (13 years ago)
Author:
chaos@bbn.com
Comment:

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  • PlasticSlices/MonitoringRecommendations/FlowvisorConfiguration

    v10 v11  
    6767 This file should contain the password for the flowvisor root slice.  (This is the password you use with command-line tools such as `fvctl` or `fvconfig` to configure a flowvisor, or which you entered in the "Setup !FlowVisor" dialog in the Expedient OIM when you setup your flowvisor.)
    6868
    69  7. Run the metric gathering script by hand to make sure it works:
     69 7. Check the time on your flowvisor host, and make sure it is accurate. The timeseries data reporting format relies on clock accuracy, so your nodes must be running ntpd (or ntpdate regularly out of cron) in order for monitoring to work.
     70
     71 8. Run the metric gathering script by hand to make sure it works:
    7072{{{
    7173sudo -u <cronuser> /usr/local/bin/metric_flowvisor
     
    7476   * After this runs, a number of RRD files should be created in `/var/spool/rrds/$(uname -n)`
    7577
    76  8. Run the data reporting script by hand to make sure it works:
     78 9. Run the data reporting script by hand to make sure it works:
    7779{{{
    7880sudo -u <cronuser> /usr/local/bin/report_data_to_gmoc <site> <fqdn>
     
    8082   * This should produce no output
    8183   * You should be able to browse to [http://gmoc-dev.grnoc.iu.edu/api-demo/data/], view data by Location, select your site, and find a new entry for `<fqdn>`.
    82 
    83  9. Add the two scripts to cron: modify the `<cronuser>` crontab:
     84 10. Add the two scripts to cron: modify the `<cronuser>` crontab:
    8485{{{
    8586sudo -u <cronuser> crontab -e