github/kubernetes
1
0
Fork 0
mirror of https://github.com/k3s-io/kubernetes.git synced 2025-07-23 19:56:01 +00:00
Code Issues Projects Releases Wiki Activity

Merge pull request #15425 from Dingshujie/fix_dns_doc

Browse Source 
Auto commit by PR queue bot
This commit is contained in:
k8s-merge-robot 2015-10-15 13:37:03 -07:00
commit 3744ea8ce6
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
docs/admin/dns.md
View File

@ -52,8 +52,8 @@ supports forward lookups (A records) and service lookups (SRV records).
## How it Works
The running DNS pod holds 3 containers - skydns, etcd (a private instance which skydns uses),
and a Kubernetes-to-skydns bridge called kube2sky. The kube2sky process
The running DNS pod holds 4 containers - skydns, etcd (a private instance which skydns uses),
a Kubernetes-to-skydns bridge called kube2sky, and a health check called healthz. The kube2sky process
watches the Kubernetes master for changes in Services, and then writes the
information to etcd, which skydns reads. This etcd instance is not linked to
any other etcd clusters that might exist, including the Kubernetes master.