I want to use the ceph rbd as storage backend of SPDK iscsi target, but I start the iscsi_tgt failed! I don't know how to specifiy backend storage type and some parrameters about ceph rbd Please show me the example of iscsi.conf about how to use ceph rbd if you know. Tanks! ./app/iscsi_tgt/iscsi_tgt -c ./test/iscsi_tgt/rbd/new.conf coredown: lib/env_dpkg/init.c: rc = rte_eal_init(argcount, dpdk_args); new.conf: [Global] [iSCSI] # node name (not include optional part) # Users can optionally change this to fit their environment. NodeBase "iqn.2016-06.io.spdk" AuthFile /usr/local/etc/spdk/auth.conf MinConnectionsPerCore 4 MinConnectionIdleInterval 5000 # Socket I/O timeout sec. (0 is infinite) Timeout 30 # authentication information for discovery session DiscoveryAuthMethod Auto #MaxSessions 128 #MaxConnectionsPerSession 2 # iSCSI initial parameters negotiate with initiators # NOTE: incorrect values might crash DefaultTime2Wait 2 DefaultTime2Retain 60 ImmediateData Yes ErrorRecoveryLevel 0 [Rpc] # Defines whether to enable configuration via RPC. # Default is disabled. Note that the RPC interface is not # authenticated, so users should be careful about enabling # RPC in non-trusted environments. Enable No # Listen address for the RPC service. # May be an IP address or an absolute path to a Unix socket. Listen 127.0.0.1 [PortalGroup1] Portal DA1 172.16.121.131:3260 [InitiatorGroup1] InitiatorName ALL Netmask 172.16.121.0/24 [Ioat] Disable Yes Whitelist 00:04.0 Whitelist 00:04.1 [AIO] [Ceph] Ceph rbd foo 512 [TargetNode1] TargetName test-targetname TargetAlias "alias-test-targetname" Mapping PortalGroup1 InitiatorGroup1 #AuthMethod Auto #AuthGroup AuthGroup1 # Enable header and data digest # UseDigest Header Data #UseDigest Auto # Use the first malloc target LUN0 Ceph0 QueueDepth 128 _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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