Trying to install docker and receiving errorr

Hi Team,
Trying the docker in play ground under linux and receiving following error
curl -SSL -o
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:–:-- --:–:-- --:–:-- 0
curl: (77) error setting certificate verify locations:
CAfile: /etc/ssl/certs/ca-certificates.crt
CApath: /etc/ssl/certs

Hi @kumar.lingam

You are aware that there is a dedicated docker playground where it is preinstalled:

However, the reason you are getting this error is because the root CA certificates are not installed. You need to follow these steps

sudo -i
apt update
apt install -y ca-certificates apt-utils
curl -SSL -o
chmod +x