On Wed, Aug 21, 2019 at 7:07 PM Dan Poltawski <[email protected]> wrote:
> When I added the first node a 'random' initiator name was generated of > form: > > # cat /etc/iscsi/initiatorname.iscsi > InitiatorName=iqn.1994-05.com.redhat:[RANDOM] > > Having attempted to add another node, this node has another initiator name > generated and can't access the storage. Is there a way to configure this > initiator name to a static value which will be configured when new nodes > get added to the cluster? Or is there some reason for this i'm missing? > > thanks, > > Dan > oVirt nodes are iSCSI clients and each node needs to have a different InitiatorName value. Eventually you can modify initiatorname of a node before running discovery against oVirt and rebooting it (or restarting iscsi services). You can edit the file or use the iscsi-iname command. It must be named with an iqn name in the format of iqn.YYYY-MM.reverse.domain.name:OptionalIdentifier Typically you configure your iSCSI storage array giving access to the lun to be used as a storage domain to all oVirt hosts initiators. Or you can use chap authentication or both Se also here: https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/storage_administration_guide/osm-create-iscsi-initiator https://www.certdepot.net/rhel7-configure-iscsi-target-initiator-persistently/ HIH, Gianluca
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