Make Pulsar Docker have very short ttl cache time so that bookie chan…

…ges etc are reacted to quickly (apache#2774)
ccf19881030 · Oct 12, 2018 · 9bf3357 · 9bf3357
1 parent 592737a
commit 9bf3357
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/docker/pulsar/Dockerfile b/docker/pulsar/Dockerfile
@@ -36,6 +36,7 @@ COPY scripts/install-pulsar-client.sh /pulsar/bin
 
 ADD target/python-client/ /pulsar/pulsar-client
 RUN /pulsar/bin/install-pulsar-client.sh
+RUN echo networkaddress.cache.ttl=1 >> $JAVA_HOME/jre/lib/security/java.security
 
 WORKDIR /pulsar