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/
VMware connects to shared storage in three different ways, San,ip sans (that is, iSCSI) and Nas (NFS). This article is not about the difference between the 3 and the SAN and NAS, please go to Google.
Second, this article does not look at FC Sans, if your environment already has a SAN that supports MPIO and has enough storage space, try to make the most of it. Because many articles point out that Nas/nfs is an ideal medium for low I/O demand workloads
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 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
Let's talk about the "things" Of The osx sip mechanism"I. Preface
OSX is an exclusive operating system developed by Apple for Mac products. It is the first FreeBSD-based system to adopt an object-oriented operating system.
From the OSX V10.0-V10.8 version, OSX systems are all codenamed big cats, maybe old Joe is also a
The main functionality of ISCSI is the encapsulation and reliable transmission of large amounts of data between host systems (initiator initiator) and storage devices (target targets) on TCP/IP networks. You need to install target on the server of Linux, and the client will install Inititor.The configuration process is as follows:Test IP as 192.168.157.144 on the host[email protected] ~]# Yum install iscsi-
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
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
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