I am running my nodejs application under nodejs user. For monitoring i have installed check_pm2 under nodejs user. check_pm2 source (https://github.com/hobbyquaker/check_pm2). Now I configured NRPE with below command.
command[check_pm2]= su nodejs -c "/home/nodejs/.nvm/versions/node/v6.10.2/bin/check_pm2 -A"
But in server i am getting response like
"NRPE: Unable to read output"
on server.
Any solution to solve this?