_Backup/ Restore

This document is invalidated due to the dependencies on the outcome of the procedure mentioned here. Please do not use it.

We need longhorn installed before proceeding with this setup.

Cert Manager

If you have not installed rancher, thus you might not have installed cert-manager. We need to install it first.

CODE

# If you have installed the CRDs manually instead of with the `--set installCRDs=true` option added to your Helm install command, you should upgrade your CRD resources before upgrading the Helm chart:
kubectl apply -f https://github.com/cert-manager/cert-manager/releases/download/v1.5.1/cert-manager.crds.yaml

# Add the Jetstack Helm repository
helm repo add jetstack https://charts.jetstack.io

# Update your local Helm chart repository cache
helm repo update

# Install the cert-manager Helm chart
helm install cert-manager jetstack/cert-manager \
  --namespace cert-manager \
  --create-namespace \
  --version v1.5.1

Start with cloning the repository from gitlab.

CODE

git clone -b develop https://gitlab.expertflow.com/kubernetes/cim-kubernetes.git

Navigate to backups directory

CODE

cd cim-kubernetes/backups

we now apply the kubernetes manifest to deploy minio.

CODE

kubectl apply -f minio-deploy.yaml

If you want to access minio console, edit the minio-service type: ClusterIP to type: NodePort in default namespace. Default username and password for Minio Console is:
expertflow
Expertflow123#

Configs in Longhorn UI

Go to the Longhorn UI. In the top navigation bar, click Settings. In the Backup section, set Backup Target to

CODE

s3://backupbucket@us-east-1/

And set Backup Target Credential Secret to:

CODE

minio-secret

	Application	Sub-component of application
1	Minio
2	MongoDB
3	Postgres
4	Monitoring	Grafana
4	Monitoring	Prometheus
5	Logging with Loki	Loki
6	Logging with EFK	Elasticsearch
6	Logging with EFK	Kibana