rancher

Nov
01
Cert Manager upgrade from Rancher shows only latest version

Cert Manager upgrade from Rancher shows only latest version

You have to modify chart metadata and add two annotations: catalog.cattle.io/ui-source-repo: jetstack and catalog.cattle.io/ui-source-repo-type:
1 min read
Apr
04

SOLVED - Rancher upgrade failed - no matches for kind "Issuer" in version "cert-manager.io/v1beta1"

Error: UPGRADE FAILED: current release manifest contains removed kubernetes api(s) for this kubernetes version and it is therefore unable
2 min read
Oct
01
How to solve x-real-ip 127.0.0.1 issue in Kubernetes Rancher cluster

How to solve x-real-ip 127.0.0.1 issue in Kubernetes Rancher cluster

I am using L4 Nginx Loadbalancer to Kubernetes Cluster nodes with Stream configuration in Nginx. Problem is that all Ingress
1 min read
Aug
26
How to add private Docker registry to Rancher

How to add private Docker registry to Rancher

Via kubectl kubectl -n kube-system create secret docker-registry gitlab \ --docker-server="registry.example.com" \ [email protected] \ --docker-username=name \ --docker-password=
1 min read
Aug
22
Longhorn - Kubernetes persistent volume storage

Longhorn - Kubernetes persistent volume storage

Deploy You can deploy Longhorn persistent volume storage via kubectl apply -f https://raw.githubusercontent.com/rancher/longhorn/v0.3-rc/
1 min read
Aug
12
Terraform: Autogenerate LoadBalancer config for Nginx

Terraform: Autogenerate LoadBalancer config for Nginx

My production stack is build on top of Kubernetes cluster running in the Hetzner Cloud powered by Rancher 2. High
2 min read