Hi, i just watched your 1 video and really got interested for all videos and the way you guided the video so perfect... i have 2 question (1) have made video on real time projects if yes then please share (2) Have you recently updated the CKA and CKAD series because am going to watch and practice all of them now
HI @kubetrain, Thanks for the excellent video.. I have a running K8's cluster (1 master and 4 worker) and want to make the cluster high available(using 2 master and a load balancer) without losing any data. Will I be able to make use of this approach..??
In my question they have asked to restore on base node, not given any context. client certificate & client key has been given. how do we do restoration on client side
i get this error i changed the permission to rwx-rwx-rwx and i set enforce 0 to seLinux but nothing :/ Error: open /etc/kubernetes/pki/etcd/healthcheck-client.crt: permission denied
@@ayoubcherif1305 Even i got the same error, but now fixed it.. Try to run the below command first and take the snapshot again as a sudo user. sudo apt install etcd-client Hope it will work.
Oh my! This video was perflectly amazing, just the necessary, not too long and working on first shot! Thanks a lot!
Very Informative and Simple , Thanks for the efforts you put on for this
actually amazing bro!!!
your instruction made this steps easier.. thank you!!
Good video @kubetrain..!! One doubt I have is that will this restore all the pods and applications that were running in the cluster also...???
This covers just the cluster, it’s assumed we would have the manifests for the workloads saved in git repos as Kubernetes or Helm manifests
Hi, i just watched your 1 video and really got interested for all videos and the way you guided the video so perfect... i have 2 question (1) have made video on real time projects if yes then please share (2) Have you recently updated the CKA and CKAD series because am going to watch and practice all of them now
Real-time is there any thing in specific you are looking at?.. yes k8s videos I have added recently
awesomw video! thank you very much. btw, are there any tools that automate this process, or do you always do this manually?
There are tools like Velero
HI @kubetrain, Thanks for the excellent video.. I have a running K8's cluster (1 master and 4 worker) and want to make the cluster high available(using 2 master and a load balancer) without losing any data. Will I be able to make use of this approach..??
Thx, could be somewhat different depending on etcd peerings etc.
Hey! Why dont you use for --cert the file etcd-server.crt?
Coz we need the client certificate for the client(ETCDCTL) to interact with the server(etcd server)
Hi,
Could you please help me how to provide the endpoints if i use multi master concept .
In my question they have asked to restore on base node, not given any context. client certificate & client key has been given. how do we do restoration on client side
We would need the cluster details such as its api server IP/URL in order to connect to it right, which is usually present in the context in kubeconfig
Yeah, life made easy. Thanks.
Nice...
nice
Great
i get this error i changed the permission to rwx-rwx-rwx
and i set enforce 0 to seLinux
but nothing :/
Error: open /etc/kubernetes/pki/etcd/healthcheck-client.crt: permission denied
Hi ru replicating whats in the video, whats the timer in video you are stuck
@@kubetrain thank you for your reply in 6:40
Error: open /etc/kubernetes/pki/etcd/healthcheck-client.crt: permission denied
Something with the permission only I believe, can check if its applied properly using ls -l in that dir
@@ayoubcherif1305 Even i got the same error, but now fixed it..
Try to run the below command first and take the snapshot again as a sudo user.
sudo apt install etcd-client
Hope it will work.