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Full Discussion: Use glance as a cron script
Operating Systems HP-UX Use glance as a cron script Post 302975552 by black_fender on Wednesday 15th of June 2016 09:06:49 AM
Old 06-15-2016
Use glance as a cron script

On a HP-UX 11.31 server I try to make a script that can launch glance for x iterations and the output to be stored in a file. I want to be able to launch the script via crontab.

glance manual says that in order to run glance in the background with no terminal screen displays I should use -adviser_only & -iterations options.
I tried this:
Code:
/opt/perf/bin/glance -f /tmp/glance/glance.20160613  iterations 2 advisor_only

Issues:
- the job does not run in background, it displays everything on the terminal
- glance doesn;t stop automatically after 2 iterations.

indeed it sends the output to the /tmp/glance/glance.20160613 file and the file keeps the data after I stop glance.

What am I doing wrong?
 

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GLANCE-CACHE-MANAGE(1)						      Glance						    GLANCE-CACHE-MANAGE(1)

NAME
glance-cache-manage - Glance Cache Manager CACHE MANAGEMENT UTILITY
Author glance@lists.launchpad.net Date 2012-01-03 Copyright OpenStack LLC Version 2012.1-dev Manual section 1 Manual group cloud computing SYNOPSIS glance-cache-manage <command> [options] [args] COMMANDS help <command> Output help for one of the commands below list-cached List all images currently cached list-queued List all images currently queued for caching queue-image Queue an image for caching delete-cached-image Purges an image from the cache delete-all-cached-images Removes all images from the cache delete-queued-image Deletes an image from the cache queue delete-all-queued-images Deletes all images from the cache queue clean Removes any stale or invalid image files from the cache OPTIONS --version show program's version number and exit -h, --help show this help message and exit -v, --verbose Print more verbose output -d, --debug Print more verbose output -H ADDRESS, --host=ADDRESS Address of Glance API host. Default: 0.0.0.0 -p PORT, --port=PORT Port the Glance API host listens on. Default: 9292 -A TOKEN, --auth_token=TOKEN Authentication token to use to identify the client to the glance server -f, --force Prevent select actions from requesting user confirmation SEE ALSO o OpenStack Glance BUGS o Glance is sourced in Launchpad so you can view current bugs at OpenStack Glance AUTHOR
OpenStack COPYRIGHT
2010-present, OpenStack, LLC. 2012.1.1 March 14, 2013 GLANCE-CACHE-MANAGE(1)
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