05-10-2012
Monitor log file
Hi,
I need to amend an existing ksh script so that it runs a process (stop weblogic) and in parallel needs to monitor a log file (startup.log) in the background for a certain string (e.g. unable to stop weblogic). If the string appears in the log i need to kill the stop weblogic process.
Currently the script just runs the stop weblogic process and hangs if a certain string appears in the log file.
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi there,
I have a problem here that involves bash script since I was noob in that field. Recently, I have to monitor data involve in logs so I just run command tail -f for the monitoring. The logs was generate every hour so I need to quickly change my logs every time the new hour hits according... (2 Replies)
Discussion started by: kriezo
2 Replies
2. Shell Programming and Scripting
I would like to monitor a log file using a shell script and as soon as a line with a certain string in it appears I would like to run a program. I have been playing around with doing this using tail -f, but cannot get it to work. I found something similar here:... (1 Reply)
Discussion started by: danielsbrewer
1 Replies
3. Shell Programming and Scripting
hi All,
how to find a pattern in the log file & display the above and below line
for example in the log file, i have many lines, whenever i search for "Category" it should display the above line with only few parameter like i want only the location name & department name
Thu Jul 02 11:05:23... (2 Replies)
Discussion started by: rithick256
2 Replies
4. Shell Programming and Scripting
Hi Folks,
I need help in creating a script to monitor a continuously updating log for one particular error. If the the script finds the error it should send out an email.
Thanks for all ur help (2 Replies)
Discussion started by: a12ka4
2 Replies
5. Shell Programming and Scripting
Hi Friends,
I am trying to write a script which continiously monitor one specific error message from a log file. This script should continiously monitor the file for the error and send out the email when detect the error message. I tried the below command but fails. Please help me.
tail -f... (4 Replies)
Discussion started by: arumon
4 Replies
6. HP-UX
AM in need of some plugin/script that can monitor HP-UX file "/var/opt/resmon/log/event.log" .
Have written a scrip in sh shell that is working fine for syslog.log and mail.log as having standard format, have interrogated that to Nagios and is working as I required .
But same script failed to... (3 Replies)
Discussion started by: Shirishlnx
3 Replies
7. Shell Programming and Scripting
This is my log file and this is live log.
Any abnormal error other than following
I need to generate the email.
Log path : /DER/app/admin/ABC/bdump/erg.log
Current log# 2 seq# 103046 mem# 0: /ora2/oradata/ABC/redo02a.log
Current log# 2 seq# 103046 mem# 1:... (1 Reply)
Discussion started by: hishanms
1 Replies
8. Shell Programming and Scripting
Hi,
Have written a script to monitor linux non standard log file based on line numbers, so each check store $otalinenum ..
then in next check after 10 minutes it compre the current_total_line_num > last_total_line_num then it will parse the log file from last_total_line_num to... (0 Replies)
Discussion started by: Shirishlnx
0 Replies
9. Shell Programming and Scripting
Hi,
I want to monitor a log file using tail -f command and search for a specific string on the most recent entry from the file. If the search string matches with the most recent or last line from the file, I want send an email to the people with the message.
tail -f service.log|tail -n 1
... (5 Replies)
Discussion started by: svajhala
5 Replies
10. UNIX for Beginners Questions & Answers
I'm curious to know how do I add an empty log file (test1.log) to an existing text file to monitor all the changes made to a.txt.
Is this expression
export PATH=$PATH:/home/test1.log
right to be added to the text file a.txt? (5 Replies)
Discussion started by: TestKing
5 Replies
LEARN ABOUT SUSE
ocf_heartbeat_jboss
OCF_HEARTBEAT_JBOSS(7) OCF resource agents OCF_HEARTBEAT_JBOSS(7)
NAME
ocf_heartbeat_jboss - Manages a JBoss application server instance
SYNOPSIS
jboss [start | stop | status | monitor | meta-data | validate-all]
DESCRIPTION
Resource script for Jboss. It manages a Jboss instance as an HA resource.
SUPPORTED PARAMETERS
resource_name
The name of the resource. Defaults to the name of the resource instance. (optional, string, default default)
console
A destination of the log of jboss run and shutdown script. (optional, string, no default)
shutdown_timeout
Timeout for jboss bin/shutdown.sh. We wait for this timeout to expire, then send the TERM and QUIT signals. Finally, the KILL signal is
used to terminate the jboss process. You should set the timeout for the stop operation to a value bigger than the sum of the timeout
parameters. See also kill_timeout. (optional, integer, default 5)
kill_timeout
If bin/shutdown.sh doesn't stop the jboss process, then we send it TERM and QUIT signals, intermittently and once a second. After this
timeout expires, if the process is still live, we use the KILL signal. See also shutdown_timeout. (optional, integer, default 10)
user
A user name to start a JBoss. (optional, string, default root)
statusurl
URL to test in the monitor operation. (optional, string, default http://127.0.0.1:8080)
java_home
Home directory of Java. Defaults to the environment variable JAVA_HOME. If it is not set, then define this parameter. (optional,
string, no default)
jboss_home
Home directory of Jboss. (required, string, no default)
pstring
With this string heartbeat matches for the right process to kill. (optional, string, default java -Dprogram.name=run.sh)
run_opts
Start options to start Jboss with, defaults are from the Jboss-Doku. (optional, string, default -c default -l lpg4j)
shutdown_opts
Stop options to stop Jboss with. (optional, string, default -s 127.0.0.1:1099)
SUPPORTED ACTIONS
This resource agent supports the following actions (operations):
start
Starts the resource. Suggested minimum timeout: 60s.
stop
Stops the resource. Suggested minimum timeout: 120s.
status
Performs a status check. Suggested minimum timeout: 30s.
monitor
Performs a detailed status check. Suggested minimum timeout: 30s. Suggested interval: 10s.
meta-data
Retrieves resource agent metadata (internal use only). Suggested minimum timeout: 5s.
validate-all
Performs a validation of the resource configuration. Suggested minimum timeout: 5.
EXAMPLE
The following is an example configuration for a jboss resource using the crm(8) shell:
primitive example_jboss ocf:heartbeat:jboss
params
jboss_home=string
op monitor depth="0" timeout="30s" interval="10s"
SEE ALSO
http://www.linux-ha.org/wiki/jboss_(resource_agent)
AUTHOR
Linux-HA contributors (see the resource agent source for information about individual authors)
resource-agents 1.0.3 07/05/2010 OCF_HEARTBEAT_JBOSS(7)