fix(dns): name resolution issue with kubernetes (#1036)

https://www.weave.works/blog/racy-conntrack-and-dns-lookup-timeouts gliderlabs/docker-alpine#255 pgbouncer/pgbouncer#332
uc-cdis · Nov 20, 2019 · d9d524e · d9d524e
1 parent f6dd168
commit d9d524e
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diff --git a/kube/services/jobs/arborist-rm-expired-access-cronjob.yaml b/kube/services/jobs/arborist-rm-expired-access-cronjob.yaml
@@ -42,3 +42,8 @@ spec:
                 # run job to remove expired access from the database
                 /go/src/github.com/uc-cdis/arborist/jobs/delete_expired_access
           restartPolicy: Never
+          dnsConfig:
+            options:
+            - name: use-vc
+            - name: single-request-reopen
+          dnsPolicy: ClusterFirst
diff --git a/kube/services/jobs/arborist-rm-expired-access-job.yaml b/kube/services/jobs/arborist-rm-expired-access-job.yaml
@@ -9,6 +9,11 @@ spec:
         app: gen3job
     spec:
       automountServiceAccountToken: false
+      dnsConfig:
+        options:
+        - name: use-vc
+        - name: single-request-reopen
+      dnsPolicy: ClusterFirst
       volumes:
         - name: arborist-secret
           secret: