nb-qbits / dg8-workshop

Source for the Red Hat Data Grid 8.0 workshop content repository

This is the Data Grid 8.0 workshop

The workshop can be deployed on Openshift 4.3+ cluster. It requires the DataGrid, CodeReady operators.

Contributing

Incase you find an issue; use the issues; Incase you want to fix an issue; create a PR to the development branch

Docs/Instructions

After you have cloned this repo. Head off to the docs directory and run the runFile.sh and head of to localhost:4000 to view the documentation.

Deployment

If you are looking to deploy this workshop on Openshift 4.3:

git clone https://github.com/redhat-cop/agnosticd

Request an Openshift 4.3 Workshop from rhpds. Once the environment is provisioned, you should receive an email with credentials and links to your environment.

If you have generated a password less private key, you might want to do something like this:

cat ~/.ssh/id_ansible.pub | ssh  [e-mail] "mkdir -p ~/.ssh && chmod 700 ~/.ssh && cat >>  ~/.ssh/authorized_keys"

Review the defaults variable file

• This file link:./defaults/main.yml[./defaults/main.yml] contains all the variables you need to define to control the deployment of your workload.
• The variable ocp_username is mandatory to assign the workload to the correct OpenShift user.
• A variable silent=True can be passed to suppress debug messages.
• You can modify any of these default values by adding -e "variable_name=variable_value" to the command line

Deploy a Workload with the ocp-workload playbook [Mostly for testing]

TARGET_HOST="bastion.cph-05c1.openshiftworkshop.com"
OCP_USERNAME="username"
WORKLOAD="ocp4-workload-jdg-workshop"
GUID=05c1
SSH_KEY=~/.ssh/id_rsa
AWS_REGION=us-east-1

# a TARGET_HOST is specified in the command line, without using an inventory file
ansible-playbook -i ${TARGET_HOST}, ./configs/ocp-workloads/ocp-workload.yml \
    -e"ansible_ssh_private_key_file=${SSH_KEY}" \
    -e"ansible_user=${OCP_USERNAME}" \
    -e"ocp_username=${OCP_USERNAME}" \
    -e"ocp_workload=${WORKLOAD}" \
    -e"silent=False" \
    -e"guid=${GUID}" \
    -e"aws_region=${AWS_REGION}" \
    -e"num_users=50" \
    -e"subdomain_base=${TARGET_HOST}" \
    -e"ACTION=create"

What does the installer do?

• Install CodeReady Workspace Operator in namespace codeready
• Creates project for each user e.g. user1-cache
• Creates codeready workspaces for each user and sets it with a Quarkus ready devfile.
• Installs DataGrid Operator and subscribes each user project to it.
• Create a guides project with the latest instruction guides for attendees