On Wed, Jan 15, 2020 at 05:26:35PM +0800, Zhu Lingshan wrote: > Hi Michal, > > Why not give a try on Yast2 iscsi target module? It would be easy to config > your target with it. Presumably it's easy with targetcli as well, and should work on any distribution. I don't think changing the tool will change the fact that authentication is required when it is disabled. Thanks Michal > > Thanks, > BR > Zhu Lingshan > > On 1/15/2020 3:07 PM, Hannes Reinecke wrote: > > On 1/15/20 6:15 AM, Zhu Lingshan wrote: > > > Hi Michal, > > > > > > try demo mode for a experiment? Here is a guide > > > http://www.linux-iscsi.org/wiki/ISCSI#Demo_mode > > > you can also find how to config username /password there. > > > > > > Thanks, > > > Zhu Lingshan > > > On 1/14/2020 12:51 AM, Michal Suchánek wrote: > > > > Hello, > > > > > > > > my system BIOS support booting from iSCSI. > > > > > > > > I set up readonly target with no authentication: > > > > > > > > targetcli shell version 2.1.fb49 > > > > > > > > grub > > > > .................................................................. > > > > [/scratch/ISO/GRUB (1.8MiB) write-back activated] > > > > | | o- alua > > > > ................................................................................................. > > > > [ALUA Groups: 1] > > > > | | o- default_tg_pt_gp > > > > ..................................................................... > > > > [ALUA state: Active/optimized] > > > > > > > > | | o- tpg1 > > > > ................................................................................................ > > > > [gen-acls, no-auth] > > > > | | | o- mapped_lun0 > > > > ............................................................................... > > > > [lun0 fileio/grub (rw)] > > > > The readonly flag does not seem to be > > > > honored > > > > ^^^ > > > > > > > > Anyway, the initiator cannot log in: > > > > > > > > 3,1360,2329588663878,-;Initiator sent zero length security payload, > > > > login failed > > > > 3,1361,2329588663897,-;iSCSI Login negotiation failed. > > > > > > > > How can I export a LUN without a password? > > > > > > > > Thanks > > > > > > > > Michal > > It's actually not the password that's missing, it's the ACL. > > You have registered your iSCSI initiatorname with the target, right? > > > > Cheers, > > > > Hannes
