* Log into gustini via webfrontend
* Manage
+ Volume Management
- add volume
add volume size and name but leave LUN blank (NONE)
- volume mapping
find the next free scsi-lun
* run "multipathd -k" on dijkstra
+ show topology
geo2-boot (3600c0ff000d5f6bde2d4cf4901000000) dm-7 HP ,MSA2012i
[size=245M][features=0][hwhandler=0]
\_ round-robin 0 [prio=0][active]
\_ 1:0:0:1 sda 8:0 [active][ready]
\_ 0:0:0:1 sdb 8:16 [active][ready]
^ that is the LUN
find the next unused one and map it
+ on dijkstra: rescan the iscsi bus
iscsiadm -m node --targetname "iqn.1986-03.com.hp:storage.msa2012i.0834d5ecda.a" --rescan
+ on dijkstra: add aliases to the wwids (show topology)
+ on dijkstra: /etc/init.d/multipath-tools reload