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Merge pull request #8181 from thockin/dns-health

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Fix DNS health check
This commit is contained in:
Quinton Hoole 2015-05-13 13:08:37 -07:00
commit d114945b90
1 changed files with 3 additions and 6 deletions
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9
cluster/addons/dns/skydns-rc.yaml.in
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@ -54,12 +54,9 @@ spec:
livenessProbe: livenessProbe:
exec: exec:
command: command:
- "/bin/sh" - /bin/sh
- "-c" - -c
# The health check succeeds by virtue of not hanging. It'd be nice - nslookup kubernetes.default.{{ pillar['dns_domain'] }} localhost >/dev/null"
# to also check local services are known, but if that's broken then
# etcd or kube2sky has to be restarted, not skydns.
- "nslookup foobar 127.0.0.1 &> /dev/null; echo ok"
initialDelaySeconds: 30 initialDelaySeconds: 30
timeoutSeconds: 5 timeoutSeconds: 5
dnsPolicy: Default # Don't use cluster DNS. dnsPolicy: Default # Don't use cluster DNS.