Hi ! I have a small cluster with 2 nodes connected by Infiniband interconnect. In fact, the nodes have the following IP-addresses:
> -bash-3.2$ /sbin/ifconfig > eth0 Link encap:Ethernet HWaddr 00:30:48:CB:9D:EA > inet addr:83.149.223.243 Bcast:83.149.223.255 > Mask:255.255.248.0 > > ib0 Link encap:InfiniBand HWaddr > 80:00:00:48:FE:80:00:00:00:00:00:00:00:00:00:00:00:00:00:00 > inet addr:10.63.223.243 Bcast:10.63.255.255 Mask:255.255.0.0 and > -bash-3.2$ /sbin/ifconfig > eth0 Link encap:Ethernet HWaddr 00:30:48:CB:9E:48 > inet addr:83.149.223.244 Bcast:83.149.223.255 > Mask:255.255.248.0 > > ib0 Link encap:InfiniBand HWaddr > 80:00:00:48:FE:80:00:00:00:00:00:00:00:00:00:00:00:00:00:00 > inet addr:10.63.223.244 Bcast:10.63.255.255 Mask:255.255.0.0 Further, I have the following libsdp.conf file: > use tcp connect * 10.63.223.243/244:22 > use sdp connect * 10.63.223.243/244:* > use sdp listen * 10.63.223.243/244:* > use tcp server * *:* > use tcp client * *:* In fact, SDP works good when programs are running on any of the 10.63.223.243/244 nodes. The problem is the following: when I am trying to do ssh from the frontend of the cluster to one of the working nodes, I have got > -bash-3.2$ ssh 10.63.223.243 > socket: Address family not supported by protocol > ssh: connect to host 10.63.223.243 port 22: Address family not > supported by protocol From the other side, ping to the node is performed well: > -bash-3.2$ ping 10.63.223.243 > PING 10.63.223.243 (10.63.223.243) 56(84) bytes of data. > 64 bytes from 10.63.223.243: icmp_seq=1 ttl=64 time=0.594 ms > 64 bytes from 10.63.223.243: icmp_seq=2 ttl=64 time=0.040 ms > 64 bytes from 10.63.223.243: icmp_seq=3 ttl=64 time=0.041 ms So, how to configure libsdp.conf file that admit a right login by ssh ? Thanks. Yury. _______________________________________________ ewg mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/ewg
