AWS Storage Gateway - Page 73

AWS Storage Gateway User Guide
Using Your Volume
You can use the following command to install the package.
sudo yum install iscsi-initiator-utils
2. Make sure that the iSCSI daemon is running.
For RHEL 5 or 6, use the following command.
sudo /etc/init.d/iscsi status
For RHEL 7, use the following command.
sudo service iscsid status
3. Discover the volume or VTL device targets defined for a gateway. Use the following discovery
command.
sudo /sbin/iscsiadm --mode discovery --type sendtargets --portal [GATEWAY_IP]:3260
The output of the discovery command should look like the following example output.
For volume gateways: [GATEWAY_IP]:3260, 1 iqn.1997-05.com.amazon:myvolume
For tape gateways: iqn.1997-05.com.amazon:[GATEWAY_IP]-tapedrive-01
4. Connect to a target.
Make sure to specify the correct [GATEWAY_IP] and IQN in the connect command.
Use the following command.
sudo /sbin/iscsiadm --mode node --targetname iqn.1997-05.com.amazon:[ISCSI_TARGET_NAME]
--portal [GATEWAY_IP]:3260,1 --login
5. Verify that the volume is attached to the client machine (the initiator). To do so, use the following
command.
ls -l /dev/disk/by-path
The output of the command should look like the following example output.
lrwxrwxrwx. 1 root root 9 Apr 16 19:31 ip-[GATEWAY_IP]:3260-iscsi-
iqn.1997-05.com.amazon:myvolume-lun-0 -> ../../sda
We highly recommend that after you set up your initiator you customize your iSCSI settings as
discussed in Customizing Your Linux iSCSI Settings (p. 376).
Initializing and Formatting Your Volume
After you use the iSCSI initiator in your client to connect to your volumes, you initialize and format your
volume.
Topics
• Initializing and Formatting Your Volume on Microsoft Windows (p. 67)
• Initializing and Formatting Your Volume on Red Hat Enterprise Linux (p. 67)
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