Visit Our UNIX and Linux User Community


Notify when the script run(hourly)on my jump-box only when there is a failure on my remote-box


 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting Notify when the script run(hourly)on my jump-box only when there is a failure on my remote-box
# 1  
Old 11-17-2014
Notify when the script run(hourly)on my jump-box only when there is a failure on my remote-box

Team,

Presently I have a script, which i have set up cron on one of my Jump-boxes,and gives me the output on every hourly basis,fetching the data from the remote machine.Basically it gives me the list of all active users logged and its count once we execute the script.Here the count is mentioned/specified as Total Transaction(column)and users are mentioned as List of users(column).
Currently there are 100 users(different names) and the count is 100

below is the main script details

Code:
FILEDATE=`date +%F`
LOGFILE=/home/xyz/scripts/myscript.$FILEDATE.log
find /home/xyz/scripts/myscript.*.log -type f -mtime -3 -delete
touch $LOGFILE
exec 1>$LOGFILE 2>&1
for ip_addr in $(cat /home/xyz/scripts/ip_remote);do
echo "###logged into $ip_addr### "
ssh ${ip_addr} "bash -s" < /home/xyz/scripts/hourly_details
echo "###logged out  $ip_addr###"
done
cat /home/xyz/scripts/myscript.$FILEDATE.log | mailx -s "Hourly active users" <ur email id>

the ip_remote consist of the remote ip address its going to login
the hourly_details consist of below

Code:
sudo su - abc
sh active.sh

Basically, I am looking to execute the script hourly on my jump-box but to notify me only when any of the users(List of users) are down and as per its count(Total Transactions).
Is there any way around ?

Regards
Whizkid

Last edited by Don Cragun; 11-17-2014 at 02:20 AM.. Reason: Fix CODE tags.
# 2  
Old 11-17-2014
How about NOT logging anything but errors, and finally checking the log file's size?
# 3  
Old 11-17-2014
No, basically it has to alert us incase any of the users are down and with the count status.. I dont need to manually log into the jumpbox to check the logs size etc..

Regards
Whizkidash
# 4  
Old 11-17-2014
What's the content of active.sh ?

I see two possible approaches for your requirement:
  1. After the "run" (for loop): Parsing /home/xyz/scripts/myscript.$FILEDATE.log for "errors"
  2. During the "run": Extend active.sh to create /home/xyz/scripts/myscript.$FILEDATE.err on-the-fly as it encounters errors.
I vote for 2.

Make sure you extend your main script as follows:

#Before the for loop (to avoid false-positives)
Delete /home/xyz/scripts/myscript.*.err
Don't "touch" it afterwards.

#After the for loop
Code:
ERRFILE=/home/xyz/scripts/myscript.$FILEDATE.err
if [ -e "$ERRFILE" ]; then
cat "$ERRFILE" | mailx -s "Hourly active users: ERROR" <ur email id>
fi

# 5  
Old 11-18-2014
Hey Junior,

Between the active.sh consist mix of various shell script calling multiple scripts within...

Between, I do get the below output in my log as below:

Code:
Partner_id      TX   RX   TR   Totals for: 11/17/2014:05:07
Alpha                    8    9    0     17
Beta                     0    0    6      6
Charlie               8    8    0     16
Bravo               20   11    0     31
Indigo                0    0    1      1
Sigma                6    0    0      6
Omega             1    1    0      2
TOTALS         375  287  181    843
TOTAL Partners =  7

As described earlier, i just need to monitor just the Partner_id(column) and the total partners count, and notify me incase the count goes down and any of the users missing from the Partner_id column.

Both the points mentioned by you, is not meeting my goal..Need more inputs as per the points mentioned above.

Regards
Whizkid
# 6  
Old 11-18-2014
Please tell us exactly and verbosely WHAT is correct and WHAT is an error. Intercept the result of the remote command and compare it to what you need it to be. If it is OK, don't log it. If it isn't, log it. If, at the end, logs exist, mail them.
# 7  
Old 11-26-2014
Hi Rudi,

I need the logs, but need to highlight it as to which one is down.(as mentioned below in the example)

I am looking to execute the script hourly basis on my jump-box and to notify me with the below mentioned output.

eg:

Code:
Below Partner_id is down: <Partner_id> (if the user is down)
All Partner_id is ok (If every thing is fine)

the Total partners: count <as per the latest update, with the total count>

Hope everthing is clear now.

Previous Thread | Next Thread
Test Your Knowledge in Computers #873
Difficulty: Medium
Self-modifying code is easier to read and maintain because the instructions in the source program listing are always the instructions that will be executed.
True or False?

10 More Discussions You Might Find Interesting

1. Programming

Remote login UNIX box from java passing parameters to the custom script called in the profile

Hello Good Day / Guten Tag.... I have to login the server and the user profile contains some scripts which need the inputs to be taken from the keyboard. So I use the method to conn.authenticateWithKeyboardInteractive(username, new InteractiveCallback() { public String... (1 Reply)
Discussion started by: Sanalkumaran
1 Replies

2. How to Post in the The UNIX and Linux Forums

Copying , renaming the file from windox box and ftp to Linux box

Hello my dear friends, Two file are auto generated from mon - fri at different directories on same windows box.Every day i have to copy the file, rename it (specific name)and ftp it to linux box specified directory. is it possible to automate this process,If yes this has to be done from windows... (1 Reply)
Discussion started by: umesh yadav
1 Replies

3. Linux

How to find remote Linux box login account without login in to that box?

Hi, How to find remote Linux box login account without login in to that box? I don't have login account at my remote Linux box. But I need who are all having login account. How do I findout? Thanks, --Muthu. (3 Replies)
Discussion started by: Muthuselvan
3 Replies

4. Shell Programming and Scripting

ftp file starting with particular name on Windows box to Unix box using shell script

Hello all ! I'm trying to write a shell script (bash) to ftp a file starting with particular name like "Latest_" that is present on a Windows box to UNIX server. Basically I want to set this script in the cron so that daily the new build that is posted on the Windows box can be downloaded to the... (2 Replies)
Discussion started by: vijayb4u83
2 Replies

5. UNIX for Dummies Questions & Answers

Mail on a box failure : Autosys

I need to send invoke a script that sends out a mail, whenever a box fails (i.e., one or more of the jobs in the box fail). The key point is that this job should start on failure of box, but it should be able to find out the jobs in the box that have failed and pass them to the script. Please... (1 Reply)
Discussion started by: hidnana
1 Replies

6. Linux

Local shell script need to be executed on a remote linux box

I need to execute a shell script on a remote linux box. But the shell script resides on the local linux box where I am currently logged in. Is there a way to do this? I know rsh <host> <command> can execute a command on the remote host. (6 Replies)
Discussion started by: rajeshomallur
6 Replies

7. Shell Programming and Scripting

calling a unix script in one box from another box

i have a unix script which is available in a box say box1 i want this script to be run in box box2 and put the output file in box2 what is the procedure to execute this script in box2 i will call the script in box1 using cybermation (1 Reply)
Discussion started by: trichyselva
1 Replies

8. Shell Programming and Scripting

Box A's perl script calling box B's shell script

Hi all, i have a perl script one server. I am running a cronjob to execute my perl script. #! /usr/bin/perl ... ... ... #call a shell script on another server How can i accomplish #? Do i have to issue a system (" ssh -l username server | shellscript.sh") in my shell script? or is there a... (1 Reply)
Discussion started by: new2ss
1 Replies

9. Shell Programming and Scripting

Script to Reboot a linux box from a windows box

HI All, I need a script to reboot a linux box from a windows box. The script needs to run automatically whenever a sitescope alerts with an error message. Have searched for this in the forums, but could not get something relative. Pls. let me know the various alternatives we have to do... (2 Replies)
Discussion started by: Crazy_murli
2 Replies

10. Shell Programming and Scripting

Run expect script in systems that don't support it out of box

Noob question .. My Java based application needs to change some user passwords based on some user actions. Since this application can run on Redhat AS2.1 / AS4.0 / Solaris 9 etc, the most safe and portable solution that I could think of was: Use expect. Now, expect is not available on all... (1 Reply)
Discussion started by: namityadav
1 Replies

Featured Tech Videos