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Linux/Open iSCSI: How to make iSNS discovery working?

I've read dozens tutorials and howtos but none of them helps me with the following problem. I have three machines: NAS server with iSCSI target on it which is registered in iSNS server. Solaris ...
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1answer
53 views

Live migration: is it possible to store image disks on a single iscsi target?

From redhat documentation: A guest virtual machine installed on shared storage using one of the following protocols: Fibre Channel-based LUNs iSCSI FCoE NFS SCSI RDMA protocols (SCSI RCP): the ...
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138 views

VM iscsi disk crashes on one VM Host, not on the other

I have a VmWare solution running on a HP bladesystem with a Lefthand ISCSI san. There are currently two VmWare hosts in that environment. I have two Debian VM's sharing an ISCSI disk (with ocfs2), ...
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Collect statistics about use of iscsi targets

We're using iscsi (open-isci) to access volumes stored on a ZFS server from virtual machines and on high load we'd like to identify which virtual machines is pound away at our file system. We ...
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1answer
94 views

Cannot see available disk space in LVM

I have iSCSI disks connected to my server. i want to resize their capacity. It has LVM on the disk. when i resize the disk in equallogic SAN, i gave it 700GB. and when it check its disk space by fdisk ...
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1answer
402 views

iscsi concurrent access / iscsi volume shared access on NAS

I having a 7-bay NAS box with Raid-5 (5.3TB usable) with netgear gigabit Ethernet switch to connect the hosts (3 windows7 machine Specs: i7 / 16GB RAM / 1TB HDD / gigabit Ethernet NIC). (All of the ...
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1k views

how to configure ISCSI fault tolerance in ubuntu 12.04 [closed]

how to configure ISCSI fault tolerance in ubuntu 12.04 Anyone has a tutorial or steps to?! thanks in advance knowing that initiator and server are ubuntu
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0answers
410 views

Setting priority to NICs for iSCSI initiator connectivity to EqualLogic SAN

So we purchased an Dell Equallogic 4100 SAN and I have the privilege of connecting our 2 RHEL 5.1 R3 Oracle Financial servers to it with Multipath. I have 3 NICs on the server: ETH0 = 60.60.60.88/24 ...
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1answer
3k views

CentOS Client - Unable to Establish iSCSI connection with multiple interfaces on the initiator

So after upgrading to CentOS 6.2, I am seemingly no longer able to login into my iSCSI targets. I have multiple interfaces on different subnets on the system, and I first thought that it had to do ...