Grafana Loki Installation Deploy on Kubernetes Install Single Binary Loki

Install the single binary Helm Chart

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This Helm Chart installation runs the Grafana Loki single binary within a Kubernetes cluster.

If the filesyste is set to filesystem, this chart configures Loki to run the all target in a monolothic, designed to work with a filesystem storage. It will also configure meta-monitoring of metrics and logs.

It is not possible to install the single binary with a different storage type.

Before you begin:

• Helm 3 or above. See Installing Helm.
• A running Kubernetes cluster.

To deploy Loki in monolithic mode:

1. Add Grafana’s chart repository to Helm:

   helm repo add grafana https://grafana.github.io/helm-charts
   

2. Update the chart repository:

   helm repo update
   

3. Configure the filesystem storage:

   • Create the configuration file values.yaml:

     loki:
       commonConfig:
         replication_factor: 1
       storage:
         type: 'filesystem'
     

4. Deploy the Loki cluster using one of these commands.

   • Deploy with the defined configuration:

     helm install --values values.yaml loki grafana/loki
     

   • Deploy with the defined configuration in a custom Kubernetes cluster namespace:

     helm install --values values.yaml loki --namespace=loki grafana/loki-simple-scalable