These instructions are for a unix-savvy user, so ask for technical support help if these don’t mean anything to you. Step 5: Update GUID partition table using Terminal.app.Step 1: Eject iSCSI disk from Disk Utility or Finder.Step 6: Resize Windows partition: Open Computer Management, click on Storage/Disk Management, right click on partition you want to resize and click “Extend Volume …” choose defaults in the Extend Volume wizard (will suggest to expand to use all available size).įor MacOS X using globalSAN iSCSI Initiator:.Step 5: Connect iSCSI disk: from Windows: Open iSCSI Initiator and on the Targets tab click “Connect” the target.Step 4: Add iSCSI share on Syneto Storage: on the same page click the “New iSCSI share”, select “iSCSI/FC share” tab and the share you deleted at Step 2.Step 3: Edit virtual disk and change size: on the same page click the Edit button, increase size to the desired value and click “Update”.Step 2: Remove iSCSI share from Syneto Storage: Select virtual disk from the “Folders & VDisks” page, select “iSCSI/FC share” tab and delete the iSCSI share.Click Yes to disconnect from all sessions. Step 1: Disconnect iSCSI disk from Windows: Open iSCSI Initiator and on the Targets tab click “Disconnect” on the target.For Windows 7/Windows 2008 Server iSCSI initiators: I have space available on my disk pool and I want to resize (expand) the virtual disk to a larger capacity without losing data. $ sudo iscsiadm -m iface -I iscsi02 -op=update -n iface.One virtual disk I have shared in iSCSI is running out of space. $ sudo iscsiadm -m iface -I iscsi02 -op=update -n iface.hwaddress -v $iscsi02_mac $ sudo iscsiadm -m iface -I iscsi02 -op=new ![]() $ sudo iscsiadm -m iface -I iscsi01 -op=update -n iface.ipaddress -v $iscsi01_ip $ sudo iscsiadm -m iface -I iscsi01 -op=update -n iface.hwaddress -v $iscsi01_mac $ sudo iscsiadm -m iface -I iscsi01 -op=new In Ubuntu 20.04 LTS, the default network configuration tool is netplan.io.įor all the iSCSI examples bellow please consider the following netplan configuration for my iSCSI initiator: Network Interfaces Configurationīefore start configuring iSCSI, make sure to have the network interfaces correctly set and configured in order to have open-iscsi package to behave appropriately, specially during boot time. The instructions for setting up a target vary greatly between hardware providers, so consult your vendor documentation to configure your specific iSCSI target. Note: It is assumed that you already have an iSCSI target on your local network and have the appropriate rights to connect to it. This guide provides commands and configuration options to setup an iSCSI initiator (or Client). Ubuntu Server can be configured as both: iSCSI initiator and iSCSI target. It mainly competes with Fibre Channel, but unlike traditional Fibre Channel, which usually requires dedicated cabling, iSCSI can be run over long distances using existing network infrastructure. It is a storage area network (SAN) protocol, allowing organizations to consolidate storage into storage arrays while providing clients (such as database and web servers) with the illusion of locally attached SCSI disks. The protocol allows clients (called initiators) to send SCSI commands ( CDBs) to storage devices ( targets) on remote servers. ![]() It can be used to transmit data over local area networks (LANs), wide area networks (WANs), or the Internet and can enable location-independent data storage and retrieval. ISCSI is used to facilitate data transfers over intranets and to manage storage over long distances. It provides block-level access to storage devices by carrying SCSI commands over a TCP/IP network. ISCSI an acronym for Internet Small Computer Systems Interface, an Internet Protocol (IP)-based storage networking standard for linking data storage facilities. ![]() Multi-node configuration with Docker-Composeĭistributed Replicated Block Device (DRBD)
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