Dec

01

How to regenerate sitemap every day via livenessProbe in Kubernetes

kubectl apply -f --namespace=app deployment.yaml deployment.yaml apiVersion: apps/v1 kind: Deployment metadata: labels: workload.user.cattle.io/

Dec 1, 2022

1 min read

Nov

14

Helm install OpenSearch Cluster with persistence to local disk + Hunspell

kubectl apply -f values.yaml values.yaml # Only create this for K8s 1.9+ apiVersion: storage.k8s.io/v1 kind:

Nov 14, 2022

3 min read

Nov

14

Helm install Bitnami MariaDB Galera to hostPath

$ kubectl apply -f pvc.yaml --- kind: Namespace apiVersion: v1 metadata: name: mariadb-galera-new --- apiVersion: v1 kind: PersistentVolume metadata: name:

Nov 14, 2022

3 min read

Nov

01

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:

Nov 1, 2022

1 min read

Jul

13

SOLVED - Lenovo Thinkpad T460s black screen - burned Fuse on mainboard

I have Lenovo T460s with Intel i7 6600u and wQHD LCD 2560x1440. There is some short on mainboard and LCD

Jul 13, 2022

3 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

Apr 4, 2022

2 min read

Aug

06

RKE2 - enable nginx proxy protocol by default

After RKE2 upgrade you will lost your rke2-ingress-nginx-controller config values. Define this HelmChartConfig and your setup will be used every

Aug 6, 2021

Aug

06

Solved: Failed to configure agent: Node password rejected, duplicate hostname or contents RKE2/K3S

If you recreate server with the same name that has been already joined in your cluster, you will end up

Aug 6, 2021

1 min read

Jul

22

Redirect .env file to your Curriculum Vitae - simplest way to Ingress redirect via annotations in Kubernetes

Redirect /.env file to your curriculum vitae via nginx.ingress.kubernetes.io/temporal-redirect annotation apiVersion: extensions/v1beta1 kind: Ingress metadata:

Jul 22, 2021

1 min read

May

28

Cannot connect to the Docker daemon at tcp://localhost:2375

Gitlab CI Build failingGetting source from Git repository 00:02 Fetching changes with git depth set to 50... Initialized empty

May 28, 2021

1 min read