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Add --dns-loop-detect to dnsmasq used in kube-dns

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It prevents DNS loops when host's DNS server is a localhost DNS server,
or when DNS server of cluster is also added as an upstream DNS server
This commit is contained in:
Hedayat Vatankhah
2018-08-12 20:31:42 +04:30
parent 95f1e4634a
commit c0221c2e72
1 changed files with 1 additions and 0 deletions
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roles/kubernetes-apps/ansible/templates/kubedns-deploy.yml.j2
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@@ -127,6 +127,7 @@ spec:
- -- - --
- -k - -k
- --cache-size=1000 - --cache-size=1000
- --dns-loop-detect
- --log-facility=- - --log-facility=-
- --server=/{{ dns_domain }}/127.0.0.1#10053 - --server=/{{ dns_domain }}/127.0.0.1#10053
- --server=/in-addr.arpa/127.0.0.1#10053 - --server=/in-addr.arpa/127.0.0.1#10053