When cinder node reboot,my instance can not start,who can help

asked 2015-08-21 20:19:03 -0500

slosh_liuxin gravatar image

updated 2015-08-22 03:08:03 -0500

  1. I work on openstack kilo,Os is centos 7.1 64bit. I have 1 controller 3 compute 2 block nodes.
  2. When all the openstack nodes reboot,my instance can not start... When i boot instance ,on the cinder node,i have got error like this :
    kernel: iSCSI Initiator Node: XXXXXXXXXXXXXXXXXXX is not authorized to access iSCSI target portal group: 1. kernel: iSCSI Login negotiation failed.
  3. And on the compute node,i got error like this:

    iscsid: conn 0 login rejected: initiator failed authorization with target

  4. I really do not how to fix... Who can tell me where am i wrong?
  5. I have this err: I can use

iscsiadm -m discovery -t sendtargets -p to find the volume on the block node. But,also cannot login,like the err:

iscsiadm -m node -T iqn.2010-10.org.openstack:volume-050d816c-822d-4dc8-8ca5-5aa34bd27b38 --login Logging in to [iface: default, target: iqn.2010-10.org.openstack:volume-050d816c-822d-4dc8-8ca5-5aa34bd27b38, portal: 10.24.20.17,3260] (multiple) iscsiadm: Could not login to [iface: default, target: iqn.2010-10.org.openstack:volume-050d816c-822d-4dc8-8ca5-5aa34bd27b38, portal: 10.24.20.17,3260]. iscsiadm: initiator reported error (24 - iSCSI login failed due to authorization failure) iscsiadm: Could not log into all portals

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