Assign Service to Host » History » Revision 11
Revision 10 (chin-yeh, 09/09/2010 12:21 PM) → Revision 11/15 (chin-yeh, 09/09/2010 02:10 PM)
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h1. Assign Service to Host
A service should be grouped under a specify service group to ease the configuration tasks.
*[Important]* Prepare the following information before begin:
* *host name* - the host name of the host to be assigned
* *service group* - the group name of the service to be monitored
List of available services:
* [[Assign Service to Host#Assign-DB2-service|DB2]]
* [[Assign Service to Host#Assign-Third-Party-Service|Third Party Service]]
* [[Assign Service to Host#Assign-eCosway-Service|eCosway Application]]
* [[Assign Service to Host#Assign-Jboss-Service|Jboss]]
* [[Assign Service to Host#Assign-Server-Resources-Service|Server Resources]]
h2. Assign DB2 service
Assumes that the target DB2 host has a @nagios@ user and the user has the monitor related privileges assigned.
The currently available commands for DB2 service are:
* *db2_connect_cmd* - check the time taken to establish connection to DB2
You may need the following additional information:
* *database name* - the name of the database to be monitored
* *warning threshold* - the warning threshold of this service in seconds unit, e.g. 3 for seconds
* *critical threshold* - the critical threshold of this service in seconds unit, e.g. 5 for seconds
h3. Steps
# login to the nagios server with @nagios@ user
# edit the @/usr/local/nagios/etc/ecosway/services/db2_services.cfg@
<pre>
nagios$ vi /usr/local/nagios/etc/ecosway/services/db2_services.cfg
</pre>
* Template:
<pre>
define service{
use db2-service
service_description describe your service here
host_name host name
check_command db2_connect_cmd!database name!warning threshold!critical threshold
}
</pre>
* Example:
<pre>
define service{
use db2-service
service_description DB2 Connect - MY_STORE database
host_name cwydb1
check_command db2_connect_cmd!my_store!3!5
}
</pre>
h2. Assign Third Party Service
This service is using *NRPE* addon and *check_http* command. Therefore, you may refer to the [[Documentation#Install-NRPE-optional|NRPE]] for the configuration details.
I will assume that you have the following things configured on the remote host and got the @NRPE@ up and running in the background:
* Remote Host: @/usr/local/nagios/etc/nrpe.cfg@
<pre>
... skip
# UPS
command[check_ups_sav]=/usr/local/nagios/libexec/check_http -I onlinetools.ups.com -S -u /webservices/XAV -w 10 -c 12
command[check_ups_rate]=/usr/local/nagios/libexec/check_http -I onlinetools.ups.com -S -u /webservices/Rate -w 10 -c 12
# Avalara
command[check_avatax]=/usr/local/nagios/libexec/check_http -I avatax.avalara.net -S -u / -w 10 -c 12 -e "HTTP/1.1 403 Forbidden"
# Authorize.net
command[check_authorize]=/usr/local/nagios/libexec/check_http -I secure.authorize.net -S -u /gateway/transact.dll -w 10 -c 12
... skip
</pre>
h3. Steps
# login to the nagios server with @nagios@ user
# edit @/usr/local/nagios/etc/ecosway/services/ex_services.cfg@
<pre>
nagios$ vi /usr/local/nagios/etc/ecosway/services/ex_services.cfg
</pre>
* assume that you'd like to monitor @Avatax@; the @check_avatax@ remote command would be used for this example.
* Template:
<pre>
define service{
use ex-service
host_name host name
service_description put your description here
check_command check_nrpe!put the remote check command here
}
</pre>
* Example:
<pre>
define service{
use ex-service
host_name cwyapp1
service_description Avalara - Avatax
check_command check_nrpe!check_avatax
}
</pre>
h2. Assign eCosway Service
This services are configured to run on remote host. However, this services could configure to run on nagios server instead.
To monitor this, the @NRPE@ addon and @check_http@ commnd will be used. You could refer to the [[Documentation#Install-NRPE-optional|NRPE]] for the configuration details. Besides that, the following configuration must exist on the remote host:
* @/usr/local/nagios/etc/nrpe.cfg@
<pre>
... skip
command[check_dotcom]=/usr/local/nagios/libexec/check_http -H 192.168.2.66 -I 127.0.0.1 -u /ecosway/mall_main.jsp -w 5 -c 7
... skip
</pre>
h3. Steps
# login to the nagios server with @nagios@ user
# edit @/usr/local/nagios/etc/ecosway/services/ecos_services.cfg@
<pre>
nagios$ vi /usr/local/nagios/etc/ecosway/services/ecos_services.cfg
</pre>
* Template:
<pre>
define service{
use ecos-service
host_name host name
service_description put the description here
check_command check_nrpe!the remote check command
}
</pre>
* Example:
<pre>
define service{
use ecos-service
host_name cwyapp1
service_description Dot Com Mall
check_command check_nrpe!check_dotcom
}
</pre>
h2. Assign Jboss Service
h2. Assign Server Resources Service
TODO