Hi Sundaresh,
I am not sure exactly if this helps...but let me give an idea...
I assume you have a script which you wanted to run on background, only one instance of it.
# inside the script, you will add these few lines to check if the script is already running
Last edited by Franklin52; 09-26-2013 at 03:11 AM..
Reason: Please use code tags
Hi,
I have to write a daemon process, which performs certain operations in the background.
Now since it performs operations in the background, it should not display anything to the standard output.
The problem is that it still displays, text on standard output.
Can anyone tell me (it is... (2 Replies)
My daemon process is the child of init and init has the responsibility to remove it, once it turns zombie. But I want to ask why the daemon process which is child of init turns zombie in the first place. What measures I have to take to avoid this?
rish (1 Reply)
Hello,
I need to run a command on remote Linux using the ssh command from my local machine. I am able to execute the command on remote machine using ssh but it's behaving strangely.
The command is supposed to start a daemon process on remote linux box and the control should return back to me... (5 Replies)
Hello,
I am new to this forum and this is my first post here...
I have never worked on either Pro*C or Multithreading..Now, i have to write a Pro*C, Multithreading daemon process.. I dont know where to start.. Can anybody help me with examples?
1. need to write a Pro*C multithreading... (0 Replies)
I have a scenario where I need to find if a process is a daemon process or not. This check needs to be done from within the process. I know there are no direct API's to do so. I have explored these options.
1. ctermid() - this can be unsuccessful as per the man pages
2. int devtty; if ((devtty... (7 Replies)
Hi All,
I am facing problem in launching a application with the help of a daemon process. Actually the application is based on command line that reads various commands for controlling the application from the console and accordingly executes those commands. The application always interact with... (3 Replies)
Hi,
HI ,
I have a simple script that moves files from one folder to another folder, I have already done the open-ssh server settings and the script is working fine and is able to transfer the files from one folder to another but right now I myself execute this script by using my creditianls to... (3 Replies)
Discussion started by: nks342
3 Replies
LEARN ABOUT SUSE
ocf_heartbeat_ids
OCF_HEARTBEAT_IDS(7) OCF resource agents OCF_HEARTBEAT_IDS(7)NAME
ocf_heartbeat_ids - Manages an Informix Dynamic Server (IDS) instance
SYNOPSIS
ids [start | stop | status | monitor | validate-all | meta-data | methods | usage]
DESCRIPTION
OCF resource agent to manage an IBM Informix Dynamic Server (IDS) instance as an High-Availability resource.
SUPPORTED PARAMETERS
informixdir
The value the environment variable INFORMIXDIR has after a typical installation of IDS. Or in other words: the path (without trailing
'/') where IDS was installed to. If this parameter is unspecified the script will try to get the value from the shell environment.
(optional, string, no default)
informixserver
The value the environment variable INFORMIXSERVER has after a typical installation of IDS. Or in other words: the name of the IDS
server instance to manage. If this parameter is unspecified the script will try to get the value from the shell environment. (optional,
string, no default)
onconfig
The value the environment variable ONCONFIG has after a typical installation of IDS. Or in other words: the name of the configuration
file for the IDS instance specified in INFORMIXSERVER. The specified configuration file will be searched at '/etc/'. If this parameter
is unspecified the script will try to get the value from the shell environment. (optional, string, no default)
dbname
This parameter defines which database to use in order to monitor the IDS instance. If this parameter is unspecified the script will use
the 'sysmaster' database as a default. (optional, string, default sysmaster)
sqltestquery
SQL test query to run on the database specified by the parameter 'dbname' in order to monitor the IDS instance and determine if it's
functional or not. If this parameter is unspecified the script will use 'SELECT COUNT(*) FROM systables;' as a default. (optional,
string, default SELECT COUNT(*) FROM systables;)
SUPPORTED ACTIONS
This resource agent supports the following actions (operations):
start
Starts the resource. Suggested minimum timeout: 120.
stop
Stops the resource. Suggested minimum timeout: 120.
status
Performs a status check. Suggested minimum timeout: 60.
monitor
Performs a detailed status check. Suggested minimum timeout: 30. Suggested interval: 10.
validate-all
Performs a validation of the resource configuration. Suggested minimum timeout: 5.
meta-data
Retrieves resource agent metadata (internal use only). Suggested minimum timeout: 5.
methods
Suggested minimum timeout: 5.
usage
Suggested minimum timeout: 5.
EXAMPLE
The following is an example configuration for a ids resource using the crm(8) shell:
primitive example_ids ocf:heartbeat:ids
op monitor depth="0" timeout="30" interval="10"
SEE ALSO
http://www.linux-ha.org/wiki/ids_(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_IDS(7)