iSCSI Network Designs: Part 5 – iSCSI Multipathing, Host Bus Adapters, High Availability and Redundancy 16th May 2008 by Greg Ferro I feel that is important to understand how the adapters will integrate with the switching infrastructure so that I can…
ceph结合iscsi iscsi Target 安装 1.安装SCST tar -jxf scst-3.0.1.tar.bz2 cd scst-3.0.1 make && make install 2.安装iscsi-scst tar -jxf iscsi-scst-3.0.1.tar.bz2 cd iscsi-scst-3.0.1 make && make install 3.安装scstadmin tar -jxf scstadmin-3.0.1.tar.bz2 cd…
前景摘要:NFS或iSCSI,哪个更好?文件 vs 块NFS使用文件级别的实施,服务器或存储阵列托管整个文件系统,客户到文件系统上读写文件,可以在阵列端对主存储数据进行重复数据删除.iSCSI和FC则使用数据块,存储阵列向客户提供数据块集合,赋予原始存储数据一定的格式化,而不去管文件系统究竟如何使用.从网络角度看,NFS和iSCSI也存在明显的差异.采用NFS,额外所需的吞吐量和冗余主要是通过网络链路汇聚来获得,还需小心注意去平衡阵列端多个IP地址别名上的存储连接,以确保负载均衡能够生效.另一方…
This guide explains how you can set up an iSCSI target and an iSCSI initiator (client), both running Ubuntu 10.04. The iSCSI protocol is a storage area network (SAN) protocol which allows iSCSI initiators to use storage devices on the (remote) iSCSI…
Linux target framework (tgt) aims to simplify various SCSI target driver (iSCSI, Fibre Channel, SRP, etc) creation and maintenance. The key goals are the clean integration into the scsi-mid layer and implementing a great portion of tgt in user space.…