System Requirements for cloud deployments

!!!note For local deployments like minikube and microk8s or cloud installations in demo mode, resources may be set to the minimum and hence can have 8GB RAM, 4 CPU, and 50GB disk in total to run all services.

Releases of images are in style 1.0.0-beta.0, 1.0.0-0

Please calculate the minimum required resources as per services deployed. The following table contains default recommended resources to start with. Depending on the use of each service the resources may be increased or decreased.

Service	CPU Unit	RAM	Disk Space	Processor Type	Required
Auth server	2.5	2.5GB	N/A	64 Bit	Yes
LDAP (OpenDJ)	1.5	2GB	10GB	64 Bit	Only if couchbase is not installed
fido2	0.5	0.5GB	N/A	64 Bit	No
scim	1.0	1.0GB	N/A	64 Bit	No
config - job	0.5	0.5GB	N/A	64 Bit	Yes on fresh installs
persistence - job	0.5	0.5GB	N/A	64 Bit	Yes on fresh installs
client-api	1	0.4GB	N/A	64 Bit	No
nginx	1	1GB	N/A	64 Bit	Yes if not ALB
auth-key-rotation	0.3	0.3GB	N/A	64 Bit	No [Strongly recommended]
config-api	0.5	0.5GB	N/A	64 Bit	No

Quickstart Janssen with microk8s

Start a fresh ubuntu 18.04 or 20.04 and execute the following

sudo su -
wget https://raw.githubusercontent.com/JanssenProject/jans-cloud-native/master/automation/startdemo.sh && chmod u+x startdemo.sh && ./startdemo.sh

This will install docker, microk8s, helm and Janssen with the default settings the can be found inside values.yaml. Please map the ip of the instance running ubuntu to demoexample.jans.io and then access the endpoints at your browser such in the example in the table below.

Service	Example endpoint
Auth server	https://demoexample.jans.io/.well-known/openid-configuration
fido2	https://demoexample.jans.io/.well-known/fido2-configuration
scim	https://demoexample.jans.io/.well-known/scim-configuration

For more information follow here.