03-02-2010
How to stop monitoring of servers at the time of reboot through shell scripting?
We have number of servers which belongs to platforms Solaris, AIX,HP-UX and LINUX. Monitoring tool 'Patrol Agent' process run on the servers to check for the server health and communicate with the Patrol server through the port 5181. During scheduled reboot and maintenance of servers we do receive alarms/alerts due to the 'Connection Closed' for the nodes. Patrol agent Stop & Start process is automated through shell script during rebooting of the server. Hence we started receiving multiple requests from the users to bring the monitoring of servers into Maintenance mode which is a repeated process and very much time consuming.
So I am just thinking of trying to implement some automation process for keeping the servers in Maintenance mode throughout the time span while server is DOWN. Is there any process that we can implement on the servers through SHELL scripting so that the communication (through the TCP port) between the Patrol Server & Agent can be stopped just before executing the shutdown command and again resuming it as soon as the server is up and running? If so then we can consolidate and execute the new scripts which will stop FALSE alarming .
8 More Discussions You Might Find Interesting
1. Solaris
Hello,
Please can anyone tell me - is it true that you should not re-boot Unix Sun Solaris servers on a regular basis, but onyl do it when really required?
We want to schedule a reboot on a daily basis, to clear any rogue processes, but have been told this is not a good idea.
Can anyone... (13 Replies)
Discussion started by: polly013
13 Replies
2. Shell Programming and Scripting
Hi,
Every time i want to stop and start servers using PuTTY,i have to execute 6 to 10 commands every time ,i need shell script(program) for execute those commands in single command.Is it possible plz suggest me. (3 Replies)
Discussion started by: RG18173
3 Replies
3. Shell Programming and Scripting
HI
I am using below code to start and stop servers but it is not working ,how to run the script please suggest me ,if any errors in the script please let me know.
#!/bin/bash
IMS_START="/Webserver/AppServer/bin/startServer.sh"
IMS_STOP="/Webserver/AppServer/bin/stopServer.sh"
case "$1" in
... (1 Reply)
Discussion started by: RG18173
1 Replies
4. Shell Programming and Scripting
Hi, I'm new to C Shell programming. I'm trying to check if a sym link exists on remote server if not send email. I'm not having much luck. Can anyone help?
Here is what I have written but it doesn't work. It tells me that my variable was not defined. Here is part of the script, the second... (0 Replies)
Discussion started by: CDi
0 Replies
5. Shell Programming and Scripting
Hi all,
I have tried the below code to execute.
#! /bin/bash
date1=`date -d "today 08:00:00" +%s`
date2=`date -d "today 08:01:00" +%s`
path=/home/user01/red/IDC/sample
cd $path
java Cspsamp 111.19.5.172 7025 rd1 rd1 "5022=Query|5026=109378|4=627|5=E:VD|5042=$date1|5049=$date2"... (5 Replies)
Discussion started by: aish11
5 Replies
6. UNIX for Dummies Questions & Answers
I did a search of these forums but couldnt find a suitable resolution.
I am attempting to script a stop and start of an application on AIX.
Such as:
However it has authentication where username and password prompts will appear after running the above command requiring input from a... (2 Replies)
Discussion started by: Soupy
2 Replies
7. UNIX for Advanced & Expert Users
Hi, I recently had an issue and by mistake a script of mine has initiated init 6 command,
Is there a way to stop the reboot manually after init 6 is given,
Your response is highly appreciated.
Thanks in advance !! (9 Replies)
Discussion started by: nanz143
9 Replies
8. Shell Programming and Scripting
We have 15 servers. Hostnames for these 15 servers are stored in a text files and loop through each server to connect to the remote server and run a command, but this loop process runs the command one after another. However, the requirement is to run the same command on all 15 servers at the same... (10 Replies)
Discussion started by: laknar
10 Replies
LEARN ABOUT DEBIAN
plack::handler
Plack::Handler(3pm) User Contributed Perl Documentation Plack::Handler(3pm)
NAME
Plack::Handler - Connects PSGI applications and Web servers
SYNOPSIS
package Plack::Handler::AwesomeWebServer;
sub new {
my($class, %opt) = @_;
...
return $self;
}
sub run {
my($self, $app) = @_;
# launch the AwesomeWebServer and run $app in the loop
}
# then from command line
plackup -s AwesomeWebServer -a app.psgi
DESCRIPTION
Plack::Handler defines an adapter (connector) interface to adapt plackup and Plack::Runner to various PSGI web servers, such as Apache2 for
mod_perl and Standalone for HTTP::Server::PSGI.
It is an empty class, and as long as they implement the methods defined as an Server adapter interface, they do not need to inherit
Plack::Handler.
If you write a new handler for existing web servers, I recommend you to include the full name of the server module after Plack::Handler
prefix, like Plack::Handler::Net::Server::Coro if you write a handler for Net::Server::Coro. That way you'll be using plackup command line
option like:
plackup -s Net::Server::Coro
that makes it easy to figure out which web server you're going to use.
METHODS
new
$server = FooBarServer->new(%args);
Creates a new adapter object. %args can take arbitrary parameters to configure server environments but common parameters are:
port Port number the server listens to.
host Address the server listens to. Set to undef to listen any interface.
run
$server->run($app);
Starts the server process and when a request comes in, run the PSGI application passed in $app in the loop.
register_service
$server->register_service($app);
Optional interface if your server should run in parallel with other event loop, particularly AnyEvent. This is the same as "run" but
doesn't run the main loop.
SEE ALSO
rackup
perl v5.14.2 2011-02-27 Plack::Handler(3pm)