DNS cache TTL set to 60 seconds

5 years ago · cb03cf7450
1 changed files with 2 additions and 0 deletions
--- a/msa/tb-node/docker/Dockerfile
+++ b/msa/tb-node/docker/Dockerfile
@ -16,6 +16,8 @@

 FROM thingsboard/openjdk11

+RUN echo 'networkaddress.cache.ttl=60' >> /etc/java-11-openjdk/security/java.security
+
 COPY start-tb-node.sh ${pkg.name}.deb /tmp/

 RUN chmod a+x /tmp/*.sh \