Cheedge Leenotes-renovation.hashnode.devยทDec 27, 2024Etcd Backup and Restore (3)Last post I have show steps to restore etcd, but when we edit the /etc/kubernetes/manifest/etcd.yaml file, there are some confuse among the /var/lib/etcd on hostPath and mountVolumne, the --data-dir in the etcdctl snapshot restore --data-dir and the...Kubernetes MaintenanceKubernetes
Cheedge Leenotes-renovation.hashnode.devยทDec 27, 2024Etcd Backup and Restore (2)1. Backup This pare can refer to my last post, here. 2. Restore To follow the official procedure[1]: "If any API servers are running in your cluster, you should not attempt to restore instances of etcd." Therefore, for restoring an etcd backup, where...Kubernetes Maintenanceetcd-restore
Cheedge Leenotes-renovation.hashnode.devยทDec 27, 2024Etcd Backup and Restore (1)1. Backup Etcd 1.1 SSH to node ssh controlplane (Optional) Check etcd kubectl get pods -n kube-system | grep etcd-controlplane 1.2 Set env var Set Environment Variables for etcdctl Ensure you have the correct etcdctl environment variables configure...Kubernetes MaintenanceKubernetes
Md Shahriyar Al Mustakim Mitulmitul-shahriyar.hashnode.devยทNov 19, 2024Kubernetes 101: Part 12 : ETCD, KubeAPI server, Controller, Kube-scheduler, Kubelet, Upgrade cluster, backup etcdETCD ETCD is an open-source, distributed key-value store that is used to store that is simple, secure and fast A Key value store This format is to store values in the format of key-value pair How to install etcd? Download binaries and then extract i...1 likeFrom Linux to DevOps Expert#etcd-backup
Siddhartha Gauravsgaurav.hashnode.devยทOct 7, 2024Introduction to etcd for BeginnersIn the world of distributed systems and microservices, etcd plays a crucial role as a consistent and highly available key-value store. It was initially developed by CoreOS and has become an essential component of Kubernetes (K8s) for maintaining clus...Kubernetesk8s
Rohit Pagoterohitpagote.hashnode.devยทOct 5, 2024Backup and Restore ETCDBackup and Restore Method 1 Basic ETCD configuration View the ETCD version Describe the etcd pod and check the image name kubectl describe pod -n kube-system etcd-controlplane Image: registry.k8s.io/etcd:3.5.12-0 Address to reach the ETCD cl...44 readsKubernetes#etcd-backup
Gopi Vivek Mannevivekmanne.hashnode.devยทSep 10, 2024Day 35/40 Days of K8s: Kubernetes ETCD Backup And Restore Explained !!โ Introduction ETCD is a highly available, distributed key-value store used by Kubernetes to store all cluster data. It's an important component for maintaining and recovering the state of your Kubernetes cluster. ๐ค Why Backup ETCD? Backing up ETCD ...๐๐๐๐๐๐ซ๐ข๐๐ฌ-๐๐๐๐ ๐๐ฏetcd
Hari Kiran Bharikiranb.hashnode.devยทAug 30, 2024Comprehensive Guide to ETCD in KubernetesVersion Information: ETCD version discussed: v3.5.x (latest stable as of August 2024) Kubernetes version: 1.29.x (latest stable as of August 2024) Note: While the principles discussed in this article apply broadly, some specific features or confi...26 readsKubernetes
Shivam Gautamshivamgautam.hashnode.devยทAug 28, 2024ETCD Backup and Restore Explained: Day 35 of 40daysofkubernetesIntroduction In any Kubernetes cluster, etcd plays a vital role as it stores all the cluster's critical data, including configuration, state, and secrets. Since it acts as the "source of truth" for the entire cluster, ensuring the safety and integrit...1 likeยท49 reads40daysofkubernetes#etcd-backup
