grabbing/parsing iSCSI iface information

Posted by chrisg on Server Fault See other posts from Server Fault or by chrisg
Published on 2012-07-03T17:32:19Z Indexed on 2012/07/04 9:18 UTC
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I'm writing a puppet provider for iSCSI and want to grab information about the ifaces (in my case HBAs) we have, is there a better way than doing this:

iscsiadm -m iface -I be2iscsi.00:00:00:00:00:00|grep iface.ipaddress|sed -e 's/iface.ipaddress = //'

it looks pretty ugly, but the -n switch doesn't seem to work unless you're in --op=update

is there a better way to grab this information, in particular in ruby?

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