Linux command
iscsiadm 命令
安全
权限或系统影响较大，执行前请核对目标。
常用示例
Example
sudo iscsiadm -m session
Example
sudo iscsiadm -m node
Discover
sudo iscsiadm -m discovery -t sendtargets -p [ip_address]
Log in
sudo iscsiadm -m node -T [iqn] -p [ip_address]:3260 -l
Log out
sudo iscsiadm -m node -T [iqn] -p [ip_address]:3260 -u
Create
sudo iscsiadm -m node -o new -T [iqn] -p [ip_address]:3260
Example
sudo iscsiadm -m node -T [iqn] -p [ip_address]:3260 -o update -n node.session.auth.authmethod -v CHAP
说明
iscsiadm is the command-line tool for managing iSCSI initiator connections. It handles discovery of iSCSI targets, authentication configuration, and session management. iSCSI allows block storage to be accessed over IP networks, presenting remote storage as local SCSI devices. The initiator (client) connects to targets (storage) using IQNs (iSCSI Qualified Names) for identification.
参数
- -m, --mode _MODE_
- Operation mode: discovery, node, session, iface
- -t, --type _TYPE_
- Discovery type: sendtargets, isns
- -p, --portal _IP:PORT_
- Target portal address
- -T, --targetname _IQN_
- Target iSCSI Qualified Name
- -l, --login
- Log in to target
- -u, --logout
- Log out from target
- -o, --op _OP_
- Operation: new, delete, update, show
- -n, --name _NAME_
- Parameter name
- -v, --value _VALUE_
- Parameter value
FAQ
What is the iscsiadm command used for?
iscsiadm is the command-line tool for managing iSCSI initiator connections. It handles discovery of iSCSI targets, authentication configuration, and session management. iSCSI allows block storage to be accessed over IP networks, presenting remote storage as local SCSI devices. The initiator (client) connects to targets (storage) using IQNs (iSCSI Qualified Names) for identification.
How do I run a basic iscsiadm example?
Run `sudo iscsiadm -m session` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does -m, --mode _MODE_ do in iscsiadm?
Operation mode: discovery, node, session, iface