Moving from etcd API v2 to API v3 Upgrading an etcd v3.x cluster Upgrading from etcd v2.3 This section contains documents specific to upgrading etcd clusters and applications. ...

service Lock (etcdserver/api/v3lock/v3lockpb/v3lock.proto) message LockRequest (etcdserver/api/v3lock/v3lockpb/v3lock.proto) message LockResponse (etcdserver/api/v3lock/v3lock...

Running etcd in standalone mode Running a 3 node etcd cluster etcd0 etcd1 etcd2 The following guide will show you how to run etcd under Docker using the static bootstrap proc...

Etcd Backing up etcd Backup requirement Backups using etcd-manager Volume backups (legacy etcd) Restore using etcd-manager Restore volume backups (legacy etcd) Etcd Volume En...

High Availability Embedded etcd Existing single-node clusters High Availability Embedded etcd caution Embedded etcd (HA) may have performance issues on slower disks such as Ra...

High Availability Embedded etcd Existing single-node clusters High Availability Embedded etcd caution Embedded etcd (HA) may have performance issues on slower disks such as Ra...

Replacing an unhealthy etcd member Prerequisites Identifying an unhealthy etcd member Determining the state of the unhealthy etcd member Replacing the unhealthy etcd member Repl...

Backing up etcd Backing up etcd data Backing up etcd etcd is the key-value store for OKD, which persists the state of all resource objects. Back up your cluster’s etcd data re...

Backing up etcd Backing up etcd data Additional resources Creating automated etcd backups Enabling automated etcd backups Creating a single etcd backup Creating recurring etcd ...

Moving to etcd3 and/or adopting etcd-manager Background Info Default upgrades Non-calico/cilium users Calico/Cilium users Gradual updates Adopt etcd-manager with kOps 1.11 / ku...