Tried some of the things you suggested in the ST chat we had this morning. 
Sending to the list so everyone sees it:

xdsh node015 date works

xdcp node015 -F /install/custom/install/rh/compute.synclist fails with the 
same ssh error

Contents of compute.synclist are as follows:

/etc/hosts /etc/passwd /etc/shadow /etc/group -> /etc

sshd UID & GID are the same on xCAT MN and node015

Touched a file in /tmp called file1 and made a new synclist

/tmp/file1 -> /tmp

Got similar ssh error using xdcp:

xdcp node015 -F /install/custom/install/rh/compute.synclist
node015: usage: ssh [-1246AaCfgkMNnqsTtVvXxY] [-b bind_address] [-c 
cipher_spec]
node015:            [-D [bind_address:]port] [-e escape_char] [-F 
configfile]
node015:            [-i identity_file] [-L 
[bind_address:]port:host:hostport]
node015:            [-l login_name] [-m mac_spec] [-O ctl_cmd] [-o option] 
[-p port]
node015:            [-R [bind_address:]port:host:hostport] [-S ctl_path]
node015:            [-w tunnel:tunnel] [user@]hostname [command]
node015: rsync: connection unexpectedly closed (0 bytes received so far) 
[sender]
node015: rsync error: unexplained error (code 255) at io.c(600) 
[sender=3.0.6]

Regards,

Christian D. Caruthers
Senior Consultant - System x Linux HPC


Mobile: 1-757-289-9872 | Phone: 1-804-327-4559
E-mail: [email protected]
Find me on:  
"A common mistake that people make when trying to design something 
completely foolproof is to underestimate the ingenuity of complete fools." 
- Douglas Adams


9201 Arboretum Pkwy
Richmond, VA 23236-5402
United States




From:   Lissa Valletta/Poughkeepsie/IBM@IBMUS
To:     xCAT Users Mailing list <[email protected]>, 
Cc:     [email protected]
Date:   06/22/2012 06:57 AM
Subject:        Re: [xcat-user] updatenode -F returns x=ssh usage message



Could you give me a copy of the compute.synclist file and also in /tmp you 
should have a /tmp/rsync_node015 either on the MN, or if this is 
hierarchical, on the Service node. 
I assume xdsh node015 date is working fine and you can create the problem 
just by running
xdcp -F /install/custom/install/rh/compute.synclist 

Lissa K. Valletta
2-3/T12
Poughkeepsie, NY 12601
(tie 293) 433-3102



Christian Caruthers---06/21/2012 08:46:30 PM---Never seen this before. 
Running xCAT 2.6.11 with latest deps on RHELS 5.7  MN, RHELS 5 client:

From: Christian Caruthers/Richmond/IBM@IBMUS
To: [email protected]
Date: 06/21/2012 08:46 PM
Subject: [xcat-user] updatenode -F returns x=ssh usage message



Never seen this before. Running xCAT 2.6.11 with latest deps on RHELS 5.7 
MN, RHELS 5 client: 

updatenode node015 -V -F 
 mgt: Internal call command: xdcp -F 
/install/custom/install/rh/compute.synclist 
Running command on mgt: /bin/hostname 2>&1 

Running command on mgt: ifconfig -a| grep "inet" 2>&1 

node015: usage: ssh [-1246AaCfgkMNnqsTtVvXxY] [-b bind_address] [-c 
cipher_spec] 
node015:            [-D [bind_address:]port] [-e escape_char] [-F 
configfile] 
node015:            [-i identity_file] [-L 
[bind_address:]port:host:hostport] 
node015:            [-l login_name] [-m mac_spec] [-O ctl_cmd] [-o option] 
[-p port] 
node015:            [-R [bind_address:]port:host:hostport] [-S ctl_path] 
node015:            [-w tunnel:tunnel] [user@]hostname [command] 
node015: rsync: connection unexpectedly closed (0 bytes received so far) 
[sender] 
node015: rsync error: unexplained error (code 255) at io.c(600) 
[sender=3.0.6] 
File synchronization has completed. 


Regards, 

Christian D. Caruthers
Senior Consultant - System x Linux HPC 


Mobile: 1-757-289-9872 | Phone: 1-804-327-4559
E-mail: [email protected]
Find me on:  
"A common mistake that people make when trying to design something 
completely foolproof is to underestimate the ingenuity of complete fools." 
- Douglas Adams 


9201 Arboretum Pkwy
Richmond, VA 23236-5402
United States
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