[Spread-users] SP_error: (-6) Connection rejected, name not unique

Valentino, Paul pvalentino at ecmc.org
Thu Oct 23 16:58:31 EDT 2008


I've just performed a fresh install of spread using Version 4.00.00 Built
29/November/2006 on RHEL 4 2.6.9-67.0.20.EL on 2 nodes

I created a spread.conf as follows on both nodes:

Spread_Segment 10.0.7.255:3333 {
        wwwt001    10.0.7.40
}
Spread_Segment 10.5.5.255:3333 {
        noc1    10.5.5.36
}
DebugFlags = { PRINT EXIT }
EventLogFile = spreadlog.out
EventTimeStamp = "[%a %d %b %Y %H:%M:%S]"
DangerousMonitor = false


Then I started spread on both nodes:
Node 1
./spread -n wwwt001 &
Node 2
./spread -n noc1 &

I get valid output on both nodes when starting:
Conf_load_conf_file: using file: spread.conf
Successfully configured Segment 0 [10.0.7.255:3333] with 2 procs:
                       wwwt001: 10.0.7.40
Successfully configured Segment 1 [10.5.5.255:3333] with 1 procs:
                        noc1: 10.5.5.36

Then I run spuser:
Node 1
./spuser -s 3333
j www
Received REGULAR membership for group www with 1 members, where I am member
0:
        #user#wwwt001
grp id is 167973156 1224790252 1
Due to the JOIN of #user#wwwt001

Node 2
./spuser -s 3333
j www
Received REGULAR membership for group www with 1 members, where I am member
0:
        #user#noc1
grp id is 167904562 1224789343 1
Due to the JOIN of #user#noc1

But when I send message with s www only the node the message I send from
receives the message

I verified firewall and iptables and have no problem telnet to 3333 on
either host

I then restarted spread on Node 2 and try to rerun spuser and get
Kill -9 pid of spread
./spread -n wwwt001 &
./spuser -s 3333
Spread library version is 4.0.0
SP_error: (-6) Connection rejected, name not unique

Verified that only the one process was running, and that it was bound to a
name in spread.conf
spread    4705  4620  0 14:30 pts/0    00:00:00 ./spread -n wwwt001

Please advise 

Regards,

Paul
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