operator-lifecycle-manager VS cert-manager

Install the Operator Lifecycle Manager (OLM), which automates lifecycle management for Kubernetes database operators.

cd aerospike-kubernetes-operator/ kubectl apply -f config/samples/storage/eks_ssd_storage_class.yaml kubectl apply -f config/samples/storage/local_storage_class.yaml curl -sL https://github.com/operator-framework/operator-lifecycle-manager/releases/download/v0.22.0/install.sh | bash -s v0.22.0 kubectl create -f https://operatorhub.io/install/aerospike-kubernetes-operator.yaml kubectl get csv -n operators -w cd.. git clone https://github.com/nareshmaharaj-consultant/kubernetes-anything cd kubernetes-anything ./createNamespace.sh aerospike cd ../aerospike-kubernetes-operator/ kubectl -n aerospike create secret generic aerospike-secret --from-file=config/samples/secrets kubectl -n aerospike create secret generic auth-secret --from-literal=password='admin123'

$ curl -sL https://github.com/operator-framework/operator-lifecycle-manager/releases/download/v0.18.3/install.sh | bash -s v0.18.3

It's a software component of the Operator Framework https://github.com/operator-framework/operator-lifecycle-manager#overview

kubectl apply -f https://github.com/cert-manager/cert-manager/releases/download/v1.16.3/cert-manager.yaml

HTTPS/SSL Termination: Use Let’s Encrypt with cert-manager to auto-generate free SSL certificates.

kubectl apply -f https://github.com/cert-manager/cert-manager/releases/download/v1.16.2/cert-manager.yaml or helm repo add jetstack https://charts.jetstack.io --force-update helm install \ cert-manager jetstack/cert-manager \ --namespace cert-manager \ --create-namespace \ --version v1.16.2 \ --set crds.enabled=true

Secure your application by configuring HTTPS. You can obtain certificates using Cert-Manager and Let's Encrypt.

Finally, I also installed Cert Manager, to handle SSL certificate requests for my HTTPS routes and automatically manage renewals.

kubectl apply -f https://github.com/cert-manager/cert-manager/releases/download/v1.15.1/cert-manager.yaml

Seriously, though, SSL certificates are important nowadays [with HTTPS being ubiquitous], and we need to get one. The easiest way is to let them be automatically generated by cert-manager. To cut it short, get the latest version of the manifest file from GitHub or simply install directly from the download link:

The open source projects Fastly uses and the foundations we partner with are vital to Fastly’s mission and success. Here's an unscientific list of projects and organizations supported by the Linux Foundation that we use and love include: The Linux Kernel, Kubernetes, containerd, eBPF, Falco, OpenAPI Initiative, ESLint, Express, Fastify, Lodash, Mocha, Node.js, Prometheus, Jenkins, OpenTelemetry, Envoy, etcd, Helm, osquery, Harbor, sigstore, cert-manager, Cilium, Fluentd, Keycloak, Open Policy Agent, Coalition for Content Provenance and Authority (C2PA), Flux, gRPC, Strimzi, Thanos, Linkerd, Let’s Encrypt, WebAssembly. And the list goes on!