I have deployed the mk_oracle plugins and Our application running on the Check_MK version 1.5 But getting below error “1|FAILURE|ERROR: ORA-12154: TNS:could not resolve the connect identifier specified SP2-0751: Unable to connect to Oracle. Exiting SQL*Plus”
Update the config file mk_oracle.cfg File : -
DBUSER=’/::::’`
Let me know how to debug the error or can i run the Manually commands to execute the plugins like Nagios ? to check