packages/coredns-deployment
1
0
Fork 0
mirror of https://github.com/notherealmarco/coredns-deployment.git synced 2025-05-05 20:42:33 +02:00
Code Issues Projects Releases Packages 1 Wiki Activity Actions

Keep manifest consistent with kubeadm (#69)

Browse source 
* change label to kube-dns

* typo
This commit is contained in:
Sandeep Rajan 2018-04-12 10:44:40 -04:00 • committed by Chris O'Haver
parent 39c9f7ed76
commit fef283bc9e
2 changed files with 8 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

3
kubernetes/README.md
View file

@ -29,6 +29,9 @@ $ ./deploy.sh | kubectl apply -f -
$ kubectl delete --namespace=kube-system deployment kube-dns $ kubectl delete --namespace=kube-system deployment kube-dns
~~~ ~~~
NOTE: It is recommended to delete the kube-dns deployment. Otherwise, if both CoreDNS and kube-dns are running, queries may randomly hit either
CoreDNS or kube-dns.
For non-RBAC deployments, you'll need to edit the resulting yaml before applying it: For non-RBAC deployments, you'll need to edit the resulting yaml before applying it:
1. Remove the line `serviceAccountName: coredns` from the `Deployment` section. 1. Remove the line `serviceAccountName: coredns` from the `Deployment` section.
2. Remove the `ServiceAccount`, `ClusterRole`, and `ClusterRoleBinding` sections. 2. Remove the `ServiceAccount`, `ClusterRole`, and `ClusterRoleBinding` sections.

10
kubernetes/coredns.yaml.sed
View file

@ -65,7 +65,7 @@ metadata:
name: coredns name: coredns
namespace: kube-system namespace: kube-system
labels: labels:
k8s-app: coredns k8s-app: kube-dns
kubernetes.io/name: "CoreDNS" kubernetes.io/name: "CoreDNS"
spec: spec:
replicas: 2 replicas: 2
@ -75,11 +75,11 @@ spec:
maxUnavailable: 1 maxUnavailable: 1
selector: selector:
matchLabels: matchLabels:
k8s-app: coredns k8s-app: kube-dns
template: template:
metadata: metadata:
labels: labels:
k8s-app: coredns k8s-app: kube-dns
spec: spec:
serviceAccountName: coredns serviceAccountName: coredns
tolerations: tolerations:
@ -129,12 +129,12 @@ metadata:
annotations: annotations:
prometheus.io/scrape: "true" prometheus.io/scrape: "true"
labels: labels:
k8s-app: coredns k8s-app: kube-dns
kubernetes.io/cluster-service: "true" kubernetes.io/cluster-service: "true"
kubernetes.io/name: "CoreDNS" kubernetes.io/name: "CoreDNS"
spec: spec:
selector: selector:
k8s-app: coredns k8s-app: kube-dns
clusterIP: CLUSTER_DNS_IP clusterIP: CLUSTER_DNS_IP
ports: ports:
- name: dns - name: dns