Hi all,
I'm setting up a little test network and am trying to connect my server (control) to my storage (NAS) via iSCSI. I'm having a little issue getting my initiator to see my target.
When I attempt to discover my target, all I get is :
root@control:/home/Administrator# iscsiadm -m discovery -t st -p 192.168.122.9
iscsiadm: No portals found
Both machines can ping, and control can see port 3260 as open according to nmap :
root@control:/home/Administrator# nmap 192.168.122.9
Starting Nmap 6.00 (
http://nmap.org ) at 2016-03-11 11:35 AST
Nmap scan report for NAS.seamine.local (192.168.122.9)
Host is up (0.000084s latency).
Not shown: 995 closed ports
PORT STATE SERVICE
22/tcp open ssh
111/tcp open rpcbind
3260/tcp open iscsi <-------
6000/tcp open X11
10000/tcp open snet-sensor-mgmt
MAC Address: 00:24:E8:10:EF:82 (Dell)
Nmap done: 1 IP address (1 host up) scanned in 0.61 seconds
Interestingly, if I only type iscsiadm -m discovery i can see the NAS, but not the actual target :
root@control:/home/Administrator# iscsiadm -m discovery
NAS.seamine.local:3260 via sendtargets
192.168.122.9:3260 via sendtargets
So, everything seems like it should be go to me, but obviously I'm missing something.
Thus far I have disabled all firewalls and iptables services on both machines. I have not enabled CHAP on the target at all. I inputted control's ip so the target would recognize it in case that was an issue. I originally did not set this to leave it open.
In fact, here is the target config :
<target iqn.2016-03.seamine.local:target00>
backing-store /iscsi_disks/disk01.img
initiator-address 192.168.122.1
initiator-name 192.168.122.1
</target>
The only other thing I can think of to say is control is running Univention 4.1 (which is basically Debian) and NAS is a CentOS 6.7 machine. I am running the latest open-iscsi version on both.
Any insights you may have would be appreciated at this point. If there is any more information I can get you, don't hesitate to ask for it !
-G