Attempt to install via Ubuntu 14.04 ISO on iSCSI target [closed]

asked 2015-02-19 04:45:43 -0500

dbaxps gravatar image

updated 2015-02-19 05:58:01 -0500

Environment Two Node RDO Juno Cluster Controller&& Network Node, Compute Node (ML2&OVS&VXLAN set up) on CentOS 7
Controller is iSCSI Target Server, Compute iSCSI initiator :-

On Compute Node :-
[root@juno2 ~]# systemctl status   iscsid  -l
iscsid.service - Open-iSCSI
   Loaded: loaded (/usr/lib/systemd/system/iscsid.service; enabled)
   Active: active (running) since Thu 2015-02-19 12:59:34 MSK; 23min ago
     Docs: man:iscsid(8)
           man:iscsiadm(8)
  Process: 1437 ExecStart=/usr/sbin/iscsid (code=exited, status=0/SUCCESS)
 Main PID: 1443 (iscsid)
   CGroup: /system.slice/iscsid.service
           ├─1442 /usr/sbin/iscsid
           └─1443 /usr/sbin/iscsid

Feb 19 12:59:34 juno2.localdomain systemd[1]: Starting Open-iSCSI...
Feb 19 12:59:34 juno2.localdomain iscsid[1442]: iSCSI daemon with pid=1443 started!
Feb 19 12:59:34 juno2.localdomain systemd[1]: Started Open-iSCSI.
Feb 19 12:59:36 juno2.localdomain iscsid[1442]: Connection1:0 to [target: iqn.2010-10.org.openstack:volume-target, portal: 192.168.1.127,3260] through [iface: default] is operational now
Feb 19 13:00:38 juno2.localdomain iscsid[1442]: Connection1:0 to [target: iqn.2010-10.org.openstack:volume-target, portal: 192.168.1.127,3260] through [iface: default] is shutdown.
Feb 19 13:00:48 juno2.localdomain iscsid[1442]: Connection2:0 to [target: iqn.2010-10.org.openstack:volume-target, portal: 192.168.1.127,3260] through [iface: default] is operational now
Feb 19 13:22:09 juno2.localdomain iscsid[1442]: Connection2:0 to [target: iqn.2010-10.org.openstack:volume-target, portal: 192.168.1.127,3260] through [iface: default] is shutdown.
Feb 19 13:22:15 juno2.localdomain iscsid[1442]: Connection3:0 to [target: iqn.2010-10.org.openstack:volume-target, portal: 192.168.1.127,3260] through [iface: default] is operational now
[root@juno2 ~]# iscsiadm -m node -u
Logging out of session [sid: 3, target: iqn.2010-10.org.openstack:volume-target, portal: 192.168.1.127,3260]
Logout of [sid: 3, target: iqn.2010-10.org.openstack:volume-target, portal: 192.168.1.127,3260] successful.
[root@juno2 ~]# iscsiadm -m node --login 
Logging in to [iface: default, target: iqn.2010-10.org.openstack:volume-target, portal: 192.168.1.127,3260] (multiple)
Login to [iface: default, target: iqn.2010-10.org.openstack:volume-target, portal: 192.168.1.127,3260] successful.

Nova instance launched via Ubuntu Server 14.04 glance image of ISO type and attempts detect iSCSI target on Controller.Detection OK and failure to login

image description

Cinder is not involved, just attempt suggested by installer detect iscsi targets for installation in horizon session.

Next time volume was pre-created in cinder-volumes group.
View : https://bderzhavets.wordpress.com/201...

This group contains volumes of running instances with iSCSI LVM cinder backend ( first one on the picture is attached to running VM). Same result cannot login . Login auth only ACL and it works for VMs created via
volumes downloaded in horizon environment.

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Closed for the following reason question is not relevant or outdated by rbowen
close date 2016-06-21 13:42:22.883812

Comments

Juno is EOL. Please reopen if the issue is still relevant on a more recent release.

rbowen gravatar imagerbowen ( 2016-06-21 13:42:14 -0500 )edit