How to capture hostnames or ip address in the log files generated? Post: 302916047

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Top Forums Shell Programming and Scripting How to capture hostnames or ip address in the log files generated? Post 302916047 by whizkidash on Saturday 6th of September 2014 10:15:23 AM

09-06-2014

Registered User

How to capture hostnames or ip address in the log files generated?

Team,

I have prepared a script which I run from my remote machine(Jump-box)server
Below is the script

Code:

FILEDATE=`date +%F`
LOGFILE=/home/abc/scripts/xyz.$FILEDATE.log
find /home/abc/scripts/xyz.*.log -type f -mtime -3 -delete
touch $LOGFILE
exec 1>$LOGFILE 2>&1
#healthcheck batch runs here
for ip_addr in $(cat ip_abc);do 
ssh ${ip_addr} "bash -s" < my_script
done

There are 10 different ip address in my ip_abc file,and my_script file has a series of similar commands which i capture in my logs.Now when i run the above script, it runs successfully, but i need to add one more pointer to classify in my logs like the start and end of each ip address(mentioned below).

Code:

eg:batch <hostname or ip_address> begins
    batch <hostname or ip_address> ends

This will enable me identify easily that the logs are for the specific ipaddress or the hostnames.

Regards
Whizkid

Last edited by Franklin52; 09-06-2014 at 12:21 PM.. Reason: Fixed code tags

whizkidash

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LEARN ABOUT LINUX

service

service(8)						      System Manager's Manual							service(8)

NAME

       service - run a System V init script

SYNOPSIS

       service SCRIPT COMMAND [OPTIONS]

       service --status-all

       service --help | -h | --version

DESCRIPTION

       service runs a System V init script in as predictable environment as possible, removing most environment variables and with current working
       directory set to /.

       The SCRIPT parameter specifies a System V init script, located in /etc/init.d/SCRIPT.  The  supported  values  of  COMMAND  depend  on  the
       invoked	script,  service  passes  COMMAND and OPTIONS it to the init script unmodified.  All scripts should support at least the start and
       stop commands.  As a special case, if COMMAND is --full-restart, the script is run twice, first with the stop command, then with the  start
       command.

       service --status-all runs all init scripts, in alphabetical order, with the status command.

EXIT CODES

       service calls the init script and returns the status returned by it.

FILES

       /etc/init.d
	      The directory containing System V init scripts.

ENVIRONMENT

       LANG, TERM
	      The only environment variables passed to the init scripts.

SEE ALSO

       /etc/init.d/skeleton,
       update-rc.d(8),
       init(8),
       invoke-rc.d(8).

								     Jan 2006								service(8)

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