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Using Loki for Kubernetes Log Management
3 min readThis guide will show you how to use Loki for Kubernetes log management and analysis.
Kubernetes Events: How to Keep Historical Data of Your Cluster Elasticsearch
4 min readKubernetes Events: How to Keep Historical Data of Your Cluster Are you running a Kubernetes cluster in production? If so, you’ve likely encountered unexpected issues that can …
service rancher-monitoring-operator not found
1 min readError: Error: Internal error occurred: failed calling webhook "prometheusrulemutate.monitoring.coreos.com": failed to call webhook: Post …
SSH returns: no matching host key type found. Their offer: ssh-dss
1 min readWhile setting up a new Cisco Nexus N5K-C5596UP switch, I was getting the following error: mmattox@a1ubthorp01:~$ ssh root@192.168.69.99 Unable to negotiate with 192.168.69.99 port …
Kubernetes Ingress vs Service Mesh
4 min readGetting your network up and running in Kubernetes is no easy task. No matter if you work on the operations or application side, you need to think about networking. Whether it is …
Using k3sups to build a cluster
4 min readFor engineers, Kubernetes Installation can be a challenge since there is a huge selection of Kubernetes distributions and tools to set them up, making choosing the best one for …
How to merge Kubernetes kubectl config files
1 min readSometimes when working with a new Kubernetes cluster you will be given a config file to use when authenticating with the cluster. This file should be placed at ~/.kube/config. …
Online resize of a root ext4 file system
5 min readThe following is a guide to resizing your root ext4 file system online. After the operation, your partition will have more free space. There will be no shrinkage of the root file …