1. iscsi Introduction?? ISCSI uses port 860 and port 3260 of TCP/IP as the communication channel. The iSCSI protocol is used between two computers to exchange SCSI commands, so that the computer can simulate SAN as a local storage device through a high-speed LAN collection line.??
Although iSCSI can communicate with an
1.ISCSI Brief Introduction?iSCSI leverages Port 860 and 3260 for TCP/IP as a channel of communication. The iSCSI protocol is used to exchange SCSI commands across two computers, allowing the computer to emulate a SAN as a local storage device through fast LAN hubs.??Although ISCSI can communicate with a random type of
Use of ISCSI Linux clientsUnder Linux, the appropriate iSCSI client software Iscsi-initiator needs to be installed, as follows:Step 0: Install the iSCSI client software that can be installed via Yum or via RPM.Step 1: Configure iSCSIOpen/etc/iscsi/iscsid.conf by VI:# vi/etc/
### ISCSI initiator configuration 1. iSCSI initiator installation in Linux: In the OracleLinux-R6-U4-Server-x86_64-dvd.iso, find the iSCSI initiator version that matches the system iSCSI-initiator-utils-6.2.0.873-2.0.1.el6.x86 _ 64.rpm; through rpm-IVH installation 2. start the isc
What is iSCSI?
Official Website
Http://www.open-iscsi.org/
H3c technical White Paper
Http://www.h3c.com.cn/Solution/Multimedia_Communicate/Video_Surveillance_Storage/How_Do_ I _Do_It/White_Paper/201008/686814_30004_0.htm
Source code parsingHttp://blog.chinaunix.net/uid-14518381-id-3242397.htmlHttp://blog.csdn.net/u011013137/article/details/9110903
Configure the Solaris iSCSI initiatorHttp://docs.oracle.co
iSCSI Software Target is an optional Windows Services component that provides a centralized, software-and hardware-independent ISCSI disk subsystem in a storage area network (SAN). iSCSI devices access shared storage through a normal TCP/IP network. The official iSCSI Software Target supports Windows Server R2 and Wind
same time. This is sometimes referred to as active/passive or dual activity. File shares associated with this type of clustered file server are known as clustered file shares.This article mainly demonstrates how to build a highly available SMB3.0 file server and create a Hyper-V virtual machine into a SMB3.0-based shared folder.1. Log in to the iSCSI Target Server "bj-ss-01", open Server Manager, click on files and storage, click
implementing iSCSI shared storage under Linux systemsiSCSI Introduction:iSCSI is a block-level share of SCSI packets based on TCP/IP transport encapsulation, which is also the C/S architecture model, and the server side provides the storage devices required by the client. The client only needs to mount it as a storage device on its own host to partition and format it . Implement iSCSI 2 characters requir
/root mount point the next thing to do is iSCSI does not mountiSCSI implements networked storage that provides storage-side callsTarget , use the storage side to call Initiator. Targetcan provide storage space on theInitiatorResponsible for connectionISCSIequipment, inISCSI device to create file systems, and Access data, InitiatorIt looks like a hard drive. Install target first 650) this.width=650; "src=" Https://s5.51cto.com/wyfs02/M01/8F/15/wKiom1
We've created two iSCSI virtual disks on WSS2008 using iSCSI target Software, and in this article we'll show you how Server1 and Server2 access these iSCSI virtual disks. Server1 and Server2 can use the iSCSI protocol to access virtual iSCSI disks on WSS2008, because the
iSCSI Software Target is an optional Windows Service component that provides a centralized, software-based, and hardware independent ISCSI disk subsystem in a storage area network (SAN). iSCSI devices are shared storage that is accessed through a common TCP/IP network. The official iSCSI Software Target supports Window
ConfigurationInitiatorEnd
1. Installing the Initiator software on the initiator host
# yum-y Install Iscsi-initiator-utils
2. discover and connect to the Target store on the initiator host
# iscsiadm-m Discovery-t sendtargets-p192.168.136.101# The target service is found and the information is written to the/VAR/LIB/ISCSI directory# tree/var/lib/
---service-side---1. Preparing the diskAdd a disk SDD to another virtual machine2. Install the target packageperl-config-general-2.40-1.noarch.rpmscsi-target-utils-0.0-5.20080917snap.ky3.x86_64.rpm3. Modify the configuration file, set the storage disk/etc/tgt/targets.confSet/DEV/SDB to Ip-san's network storage disk.IQN:ISCSI qualified name (ISCSI qualified name)iqn.yyyy-mm.# TGTD Example targets file## Example ISC
1.Start the TGTD service#service TGTD StartThe TGTD service is provided by the package:scsi-target-utils.x86_642.Define an ISCSI target name: (for example)# Tgtadm--lld iSCSI--op new--mode target--tid=1--targetname iqn.2001-04.com.example:storage.disk1.amiens.sys1.xyz3.To View the Currect configuration:# Tgtadm--lld iSCSI--op show--mode TargetFor example, we are
://blog.csdn.net/mchdba/article/details/46794809Hara Douglas Fir (MCHDBA)3,CheckISCSIwhether the service is up and performing at the current level[[Email protected] ~]# service iSCSI Status......4. To establish2a file[Email protected] ~]# iscsiadm-m iface-iiscsi_eth0--op=newNew Interface Iscsi_eth0 Added[Email protected] ~]# iscsiadm-m iface-iiscsi_eth1--op=newNew Interface Iscsi_eth1 Added[Email protected] ~]#5.EstablishIscsi_eth0and theeht0the mappi
Note: We do not have Dell's MD Series Storage Server test, just built an iSCSI service side, using software for Windows to install an iSCSI product IStorage Server, one of their own Baidu can use, After the installation of the default will not create the target itself, you need to manually new target: Hard disk---image files, such as virtual hard disk image (VHD), the client after the connection can be part
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