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Operating Systems Solaris Check SSH Connection .. help .. Post 302260458 by prash184u on Thursday 20th of November 2008 02:02:27 PM
Old 11-20-2008
Check SSH Connection .. help ..

I've script where i check connection to many hosts ... it take input from HOSTLIST.txt
Ex. cat HOSTLIST.txt
host1
host2

while read HOSTNAME
do
echo $HOSTNAME
ssh -o "BatchMode=yes" ${HOSTNAME} "echo 2>&1" $$ echo flag=0 || flag=1;
if [ $? -ne 0 ]; then
echo "No SSH Connection" >> ${LOG}
else
echo " SSH Connection Good " >> ${LOG}
fi
done < HOSTLIST.txt

Problem is it processes host1 successfully and breaks before even it checks for host2

+ read HOSTNAME
+ ssh -o BatchMode=yes host1 echo 2>&1 2701 echo flag=0
2701 echo flag=0
+ [ 0 -ne 0 ]
+ echo SSH Connection Good
+ 1>> logfile.log
+ read HOSTLIST.txt

this is all i get from set -x mode ....

any ideas why its breaking ?
 

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OVRIMOS_RESULT_ALL(3)													     OVRIMOS_RESULT_ALL(3)

ovrimos_result_all - Prints the whole result set as an HTML table

SYNOPSIS
int ovrimos_result_all (int $result_id, [string $format]) DESCRIPTION
Prints the whole result set as an HTML table. PARAMETERS
o $result_id - A result identifier, returned by ovrimos_execute(3) or ovrimos_exec(3). o $format - Optional HTML attributes for the generated table element. RETURN VALUES
Returns the number of rows in the generated table. EXAMPLES
This will execute an SQL statement and print the result in an HTML table. Example #1 Prepare a statement, execute, and view the result <?php $conn = ovrimos_connect("db_host", "8001", "admin", "password"); if ($conn != 0) { echo "Connection ok!"; $res = ovrimos_prepare($conn, "select table_id, table_name from sys.tables where table_id = 7"); if ($res != 0) { echo "Prepare ok!"; if (ovrimos_execute($res, array(3))) { echo "Execute ok! "; ovrimos_result_all($res); } else { echo "Execute not ok!"; } ovrimos_free_result($res); } else { echo "Prepare not ok! "; } ovrimos_close($conn); } ?> Example #2 ovrimos_result_all(3) with meta-information <?php $conn = ovrimos_connect("db_host", "8001", "admin", "password"); if ($conn != 0) { echo "Connection ok!"; $res = ovrimos_exec($conn, "select table_id, table_name from sys.tables where table_id = 1"); if ($res != 0) { echo "Statement ok! cursor=" . ovrimos_cursor($res) . " "; $colnb = ovrimos_num_fields($res); echo "Output columns=" . $colnb . " "; for ($i=1; $i <= $colnb; $i++) { $name = ovrimos_field_name($res, $i); $type = ovrimos_field_type($res, $i); $len = ovrimos_field_len($res, $i); echo "Column " . $i . " name=" . $name . " type=" . $type . " len=" . $len . " "; } ovrimos_result_all($res); ovrimos_free_result($res); } ovrimos_close($conn); } ?> PHP Documentation Group OVRIMOS_RESULT_ALL(3)
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