memcached-advanced-fips

Memcached is a high-performance, distributed memory object caching system, generic in nature, but intended for use in speeding up dynamic web applications by alleviating database load. The Memcached Advanced FIPS Helm chart automates deployment and configuration of Memcached in Kubernetes clusters using Minimus images with FIPS-compliant, hardened security and production-grade configuration.

Prerequisites

A subscription to the Minimus images included in the chart
A running Kubernetes cluster (v1.23 or higher is recommended)
kubectl installed and configured
Helm v3.8 or higher for OCI support (Installation instructions)
Cluster Admin privileges

Try It Out

In this example we will deploy Memcached on a Kubernetes cluster using the Minimus Memcached Advanced FIPS Helm chart. Memcached will provide a high-performance in-memory caching layer for your applications.

Step 1: Start Cluster

If you have a cluster to work with, skip this step. Otherwise, start a Minikube cluster. Deployment instructions

Step 2: Create Namespace

Create a namespace:

kubectl create ns memcached-advanced-fips

Step 3: Deploy the Helm Chart

Deploy the Minimus Helm chart:

helm install my-memcached-advanced-fips oci://helm.mini.dev/memcached-advanced-fips \
  --version 0.1.0 \
  -n memcached-advanced-fips \
  --wait

If you want to override the chart's defaults, go to the Values tab, save a copy locally with your changes. Deploy the chart with your overrides using -f values.yaml:

helm install my-memcached-advanced-fips oci://helm.mini.dev/memcached-advanced-fips \
  --version 0.1.0 \
  -f values.yaml \
  -n memcached-advanced-fips \
  --wait

Step 4: Verify Memcached Advanced FIPS is Running

Confirm the chart deployed successfully and Memcached started:

kubectl get pods -n memcached-advanced-fips -l app.kubernetes.io/name=memcached

You should see output similar to:

NAME                                          READY   STATUS    RESTARTS   AGE
my-memcached-advanced-fips-memcached-0        1/1     Running   0          2m

Step 5: Test Memcached Connection

Forward the Memcached port to your local machine:

kubectl port-forward svc/my-memcached-advanced-fips-memcached -n memcached-advanced-fips 11211:11211

In another terminal, test SET and GET operations:

printf "set testkey 0 60 5\r\nhello\r\n" | nc localhost 11211

You should see:

STORED

Retrieve the value:

printf "get testkey\r\n" | nc localhost 11211

You should see:

VALUE testkey 0 5
hello
END

Step 6: Clean Up

Uninstall the chart and delete the namespace to remove all resources:

helm uninstall my-memcached-advanced-fips -n memcached-advanced-fips
kubectl delete namespace memcached-advanced-fips

Terms & Info

Trademark

This catalog is published by Minimus. All product names, logos, and marks, other than those belonging to Minimus, shown are owned by their respective rights holders and appear here only to identify the open source software each image contains. Minimus claims no ownership of those marks and implies no affiliation with, endorsement by, certification by, or sponsorship by any rights holder.

Disclaimer

Images are provided "as-is" without warranty of any kind. "Hardened" refers to the security configuration applied at the time of build and does not constitute a guarantee of ongoing security or absence of vulnerabilities. The free tier is provided without support, SLA, or guaranteed patching timelines. Security updates may be applied to paid subscriptions before or instead of free tier images. By pulling or using any image you agree to our Terms of Use.

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