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only patch coredns if offline hosts are configured

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This commit is contained in:
Kenneth Bingham
2023-08-04 21:55:04 -04:00
parent 0ab2cead52
commit 1c08054f39
1 changed files with 17 additions and 15 deletions
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docusaurus/docs/learn/quickstarts/network/miniziti.bash
+17 -15
View File
@@ -427,10 +427,11 @@ main(){
exit 1
fi
logDebug "patching coredns configmap with *.${MINIZITI_INGRESS_ZONE} forwarder to minikube ingress-dns nameserver"
kubectl patch configmap "coredns" \
--namespace kube-system \
--patch "
(( MINIZITI_HOSTS )) && {
logDebug "patching coredns configmap with *.${MINIZITI_INGRESS_ZONE} forwarder to minikube ingress-dns nameserver"
kubectl patch configmap "coredns" \
--namespace kube-system \
--patch "
data:
Corefile: |
.:53 {
@@ -458,24 +459,25 @@ main(){
reload
loadbalance
}
ziti:53 {
${MINIZITI_INGRESS_ZONE}:53 {
errors
cache 30
forward . ${MINIKUBE_NODE_EXTERNAL}
}
" >&3
logDebug "deleting coredns pod so a new one will have modified Corefile"
kubectl get pods \
--namespace kube-system \
| awk '/^coredns-/ {print $1}' \
| xargs kubectl delete pods \
--namespace kube-system >&3
logDebug "deleting coredns pod so a new one will have modified Corefile"
kubectl get pods \
--namespace kube-system \
| awk '/^coredns-/ {print $1}' \
| xargs kubectl delete pods \
--namespace kube-system >&3
logDebug "waiting for cluster dns to be ready"
kubectl wait deployments "coredns" \
--namespace kube-system \
--for condition=Available=True >&3
logDebug "waiting for cluster dns to be ready"
kubectl wait deployments "coredns" \
--namespace kube-system \
--for condition=Available=True >&3
}
# perform a DNS query in a pod so we know ingress-dns is working inside the cluster
testClusterDns "${MINIKUBE_NODE_EXTERNAL}"