diff --git a/content/rancher/v2.x/en/cluster-admin/tools/alerts/_index.md b/content/rancher/v2.x/en/cluster-admin/tools/alerts/_index.md index 9ac774135f4..85a15aff2ca 100644 --- a/content/rancher/v2.x/en/cluster-admin/tools/alerts/_index.md +++ b/content/rancher/v2.x/en/cluster-admin/tools/alerts/_index.md @@ -154,7 +154,7 @@ This alert type monitors for the overload from Prometheus expression querying, i - [**Node**](https://github.com/prometheus/node_exporter) - [**Container**](https://github.com/google/cadvisor) - - [**ETCD**](https://github.com/etcd-io/etcd/blob/master/Documentation/op-guide/monitoring.md) + - [**ETCD**](https://etcd.io/docs/v3.3.12/op-guide/monitoring/) - [**Kubernetes Components**](https://github.com/kubernetes/metrics) - [**Kubernetes Resources**](https://github.com/kubernetes/kube-state-metrics) - [**Fluentd**](https://docs.fluentd.org/v1.0/articles/monitoring-prometheus) (supported by [Logging]({{< baseurl >}}/rancher/v2.x/en/tools/logging)) diff --git a/content/rke/latest/en/config-options/services/_index.md b/content/rke/latest/en/config-options/services/_index.md index f21b97906c4..8446aeb52b4 100644 --- a/content/rke/latest/en/config-options/services/_index.md +++ b/content/rke/latest/en/config-options/services/_index.md @@ -18,7 +18,7 @@ To deploy Kubernetes, RKE deploys several core components or services in Docker ## etcd -Kubernetes uses [etcd](https://github.com/coreos/etcd/blob/master/Documentation/docs.md) as a store for cluster state and data. Etcd is a reliable, consistent and distributed key-value store. +Kubernetes uses [etcd](https://etcd.io/) as a store for cluster state and data. Etcd is a reliable, consistent and distributed key-value store. RKE supports running etcd in a single node mode or in HA cluster mode. It also supports adding and removing etcd nodes to the cluster.