how to solve the error permission denied when ./runInstaller in grid user in oracle linux?-CodePudding

I want to install oracle grid infrastructure on oracle linux version 7.9

I did all prerequisites.

I downloaded the grid installation folder from the internet into folder

/home/grid/Downloads

and I need to run the command

./runInstaller

but I got error

bash: ./runInstaller : Permission denied.

How to solve this error and start setup please?

CodePudding user response：

bash: ./runInstaller : Permission denied.

this error means you dont have permission to run the installer check the permission for grid folder and add execute permission :

chmod 777 -R /home/grid/Downloads