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Full Discussion: shell script query
Top Forums Shell Programming and Scripting shell script query Post 302365921 by mvsramarao on Wednesday 28th of October 2009 11:01:01 AM
Old 10-28-2009
shell script query

hi all

i have a shell script for connecting in sybase env what i need is i have around 10 servers , i need to connect to all servers and retrive the database inforamtion in the servers and display them

any one of u have it request to share it asap !

"QUERY TO Connect to all servers and collect DATABASE information"

---------- Post updated at 08:31 PM ---------- Previous update was at 08:11 PM ----------

hi all below is the script ,just i need a query in this to add ,if any one can please help me in this regard


Code:
#!/bin/sh

#SERVER_TYPE=$1     # rep or sql

SYBASE_VER=`ls -1 $SYBASE | grep ASE- | cut -d"/" -f1`
SYBOCS_VER=`ls -1 $SYBASE | grep OCS- | cut -d"/" -f1`
SYB_OCS=$SYBASE/$SYBOCS_VER
SYB_ASE=$SYBASE/$SYBASE_VER

SYBASE_ASE=$SYBASE_VER; export SYBASE_ASE
SYBASE_OCS=$SYBOCS_VER; export SYBASE_OCS
ISQL_CMD=$SYBASE/$SYBASE_OCS/bin/isql

COMMAND_TO_RUN=<<PUT YOUR QUERY HERE>>
DATABASE=$3
SERVER=$4

if [ "$DATABASE" != "" ]; then    # database name provided, use it
        DATABASE="use $DATABASE"
fi

if [ "$SERVER" = "" ]; then    # server not provided, use DSQUERY
        SERVER=$DSQUERY
else
        SERVER=`echo $SERVER | tr '[a-z]' '[A-Z]'`   # server provided, translate to uppercase
fi

## get the password for the server
PW=`/sybase_sa/bin/get_pw $SERVER`

## run the command
$ISQL_CMD -S$SERVER -Usa -w1000 <<EOF
$PW
set nocount on
go
$DATABASE
go
select @@servername, db_name(), convert(varchar,getdate(),109)
go
print ''
go
set nocount off
go
$COMMAND_TO_RUN
go
EOF

exit


Last edited by pludi; 10-28-2009 at 02:29 PM.. Reason: code tags, please...
 

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KA-FORWARDER(8) 					       AFS Command Reference						   KA-FORWARDER(8)

NAME
ka-forwarder - Forward AFS Authentication Server requests to another server SYNOPSIS
ka-forwarder [-p <port>] <server>[/<port>] [...] DESCRIPTION
ka-forwarder listens for requests for an AFS Authentication Server and forwards them to a remove fakeka server. fakeka is a server that answers AFS Authentication Server protocol requests using a regular Kerberos KDC and is provided with some Kerberos 5 implementations. fakeka has to run on the same host as the Kerberos KDC, however, and AFS clients send all native AFS authentication requests to the AFS database servers. If you don't want to run your Kerberos KDCs and your AFS database servers on the same host, run ka-forwarder on the AFS database servers and point it to fakeka running on the Kerberos KDCs. ka-forwarder takes one or more servers to which to forward the requests. The default port on the remote server to which to forward the command is 7004, but a different port can be specified by following the server name with a slash ("/") and the port number. If multiple servers are given, ka-forwarder will send queries to each server in turn in a round-robin fashion. CAUTIONS
Due to the way that ka-forwarder distinguishes from client requests and server responses, any messages from one of the servers to which ka- forwarder is forwarding will be considered a reply rather than a command and will not be forwarded. This means that the servers running fakeka will not be able to use native AFS authentication requests and rely on ka-forwarder to send the requests to the right server. ka-forwarder does not background itself. It should either be run in the background via the shell, or run via the Basic OverSeer Server (see bosserver(8)). OPTIONS
-p <port> By default, ka-forwarder listens to the standard AFS Authentication Server port (7004). To listen to a different port, specify it with the -p option. EXAMPLES
Forward AFS Authentication Server requests to the fakeka servers on kdc1.example.com and kdc2.example.com: % ka-forwarder kdc1.example.com kdc2.example.com & Note the "&" to tell the shell to run this command in the background. PRIVILEGE REQUIRED
ka-forwarder only has to listen to port 7004 and therefore does not require any special privileges unless a privileged port is specified with the -p option. SEE ALSO
bosserver(8), fakeka(8), kaserver(8) COPYRIGHT
Copyright 2006 Russ Allbery <rra@stanford.edu> This documentation is covered by the IBM Public License Version 1.0. This man page was written by Russ Allbery for OpenAFS. OpenAFS 2012-03-26 KA-FORWARDER(8)
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