[ClusterLabs] Setup problem: couldn't find command: tcm_node

[Jason A Ramsey]

Actually, according to http://linux-iscsi.org/wiki/Lio-utils lio-utils has been deprecated and replaced by targetcli.

--
 
[ jR ]
@: jason at eramsey.org
 
  there is no path to greatness; greatness is the path

On 7/20/16, 12:09 PM, "Andrei Borzenkov" <arvidjaar at gmail.com> wrote:

    20.07.2016 18:08, Jason A Ramsey пишет:
    > I have been struggling getting a HA iSCSI Target cluster in place for literally weeks. I cannot, for whatever reason, get pacemaker to create an iSCSILogicalUnit resource. The error message that I’m seeing leads me to believe that I’m missing something on the systems (“tcm_node”). Here are my setup commands leading up to seeing this error message:
    > 
    > # pcs resource create hdcvbnas_tgtsvc ocf:heartbeat:iSCSITarget iqn="iqn.2016-07.local.hsinawsdev:hdcvadbs-witness" op monitor interval=15s
    > 
    > # pcs resource create hdcvbnas_lun0 ocf:heartbeat:iSCSILogicalUnit target_iqn="iqn.2016-07.local.hsinawsdev:hdcvadbs-witness" lun="0" path=/dev/drbd1 implementation="lio" op monitor interval=15s
    > 
    > 
    > Failed Actions:
    > * hdcvbnas_lun0_stop_0 on hdc1anas002 'not installed' (5): call=321, status=complete, exitreason='Setup problem: couldn't find command: tcm_node',
    
    tcm_node is part of lio-utils. I am not familiar with RedHat packages,
    but I presume that searching for "lio" should reveal something.
    
    >     last-rc-change='Wed Jul 20 10:51:15 2016', queued=0ms, exec=32ms
    > 
    > This is with the following installed:
    > 
    > pacemaker-cli-1.1.13-10.el7.x86_64
    > pacemaker-1.1.13-10.el7.x86_64
    > pacemaker-libs-1.1.13-10.el7.x86_64
    > pacemaker-cluster-libs-1.1.13-10.el7.x86_64
    > corosynclib-2.3.4-7.el7.x86_64
    > corosync-2.3.4-7.el7.x86_64
    > 
    > Please please please…any ideas are appreciated. I’ve exhausted all avenues of investigation at this point and don’t know what to do. Thank you!
    > 
    > --
    >  
    > [ jR ]
    > @: jason at eramsey.org
    >  
    >   there is no path to greatness; greatness is the path
    > 
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