pgpool :no such file or directory pgpool.pid

Question

I have installed pg-pool 2 using their GitHub repository
When I use the command:

pgpool -n &

I am getting the following error:

Answer 1

For this you have to create a folder pgpool in the /var/run directory

cd /var/run
sudo mkdir pgpool

and then give write rights to the directory:

sudo chmod -R a+rwx pgpool`

Then run pgpool using:

sudo pgpool -n &