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Full Discussion: Rsh reboot in a loop?
Top Forums Shell Programming and Scripting Rsh reboot in a loop? Post 303026133 by MuntyScrunt on Tuesday 20th of November 2018 03:28:46 PM
Old 11-20-2018
Ok, well incorporating those couple of things (I'm still using cat. I like cat. I have one!) does make a difference, it now loops for two nodes, it resets at least one of them, them closes my ssh to the header machine.

Just before my session is closed the error tcserror: Input/output error is thrown.

I have since tried nohup and disown, these do similar, they run for a couple of loops then just end.

I should add at this point I've checked and checked, there is no problem with my nodes file. So I continue to be confused.

The problem surely is I want to explicitly ignore "Connection lost', not an error. Connection lost isn't an error, is a loss of connection, it's not a return from the command.

So, now I'm very confused.

EDIT: pssh manages fine which is a python script, so it must be possible with bash surely?
 

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DB2_CLOSE(3)								 1							      DB2_CLOSE(3)

db2_close - Closes a database connection

SYNOPSIS
bool db2_close (resource $connection) DESCRIPTION
This function closes a DB2 client connection created with db2_connect(3) and returns the corresponding resources to the database server. If you attempt to close a persistent DB2 client connection created with db2_pconnect(3), the close request is ignored and the persistent DB2 client connection remains available for the next caller. PARAMETERS
o $connection - Specifies an active DB2 client connection. RETURN VALUES
Returns TRUE on success or FALSE on failure. EXAMPLES
Example #1 Closing a connection The following example demonstrates a successful attempt to close a connection to an IBM DB2, Cloudscape, or Apache Derby database. <?php $conn = db2_connect('SAMPLE', 'db2inst1', 'ibmdb2'); $rc = db2_close($conn); if ($rc) { echo "Connection was successfully closed."; } ?> The above example will output: Connection was successfully closed. SEE ALSO
db2_connect(3), db2_pclose(3), db2_pconnect(3). PHP Documentation Group DB2_CLOSE(3)
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