Iscsi

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Target

Install

root@doom:~# apt-get install iscsitarget iscsitarget-dkms

Create a Virtual Disk

root@doom:~# mkdir /mnt/md0/luns/
root@doom:~# cd /mnt/md0/luns
root@doom:~# dd if=/dev/zero of=storagelun0 count=100 bs=1G

Initiator

iSCSI Initiator Install

root@rome:~#  sudo apt-get install open-iscsi

iSCSI Initiator Enable

  • /etc/default/iscsitarget

ISCSITARGET_ENABLE=true

Initiator

iSCSI Initiator Configuration

Once the open-iscsi package is installed, edit /etc/iscsi/iscsid.conf changing the following:

node.startup = automatic

Discover

root@rome:~#  iscsiadm -m discovery -t st -p 192.168.240.3 -d 3
iscsiadm: Max file limits 1024 4096

iscsiadm: starting sendtargets discovery, address 192.168.240.3:3260, 
iscsiadm: connecting to 192.168.240.3:3260
iscsiadm: connected local port 59473 to 192.168.240.3:3260
iscsiadm: connected to discovery address 192.168.240.3
iscsiadm: login response status 0000
iscsiadm: discovery process to 192.168.240.3:3260 exiting
iscsiadm: disconnecting conn 0x18c7de0, fd 3
192.168.240.3:3260,1 iqn.2020-12.org.xinux.doom:storage

Login

iscsiadm -m node --login

Links

https://help.ubuntu.com/lts/serverguide/iscsi-initiator.html