Revision as of 16:25, 7 September 2015

Setup myLVS Monitoring allows you to check the Real Server (RS) state, it can be configured to run additional auto repair scripts in case a failaure was detected.

Note that additional steps might be required: Webservice prepare
You may involve the systemctl scripts to start or stop the myLVS daemon.

Restart as needed:

root@mylvs01:/# systemctl restart mylvsmon.service

Or

root@mylvs01:/# systemctl start mylvsmon.service
root@mylvs01:/# systemctl stop mylvsmon.service

See the log:

root@mylvs01:/# less /var/log/mylvs/mylvslog.log

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Goto Setup/Server and then to Monitor Nodes/Server, click add and fill as shown:

Process view:

Description of the above screen

Name	Description
Link	The name of the machine
Recovery	Set the profile for recovery
Check Command	Set the generic http check, this will conduct a tcp connect to port 80
Timeout	Timeout to be used whil connect to the service
Rechecks	Amount of rechecks before consider a failed state
Notification Interval	The interval for sending messages in seconds
Check Inventory	That means to shut down all associated services in case of a failures

Name	Description

Immediate Recovery	The reover command to be used when this service gets in failed state the first time
Interval	The monitor check interval in seconds
Failcheck Interval	The monitor check interval when detecting a failure in seconds
ReCheck Wait	Pause between the retry command
Notification To	Choose the profile for messaging
Enabled	En/Disable the profile

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