jre 修改timezone 夏令时冬令时问题

下载tzupdater.jar 和 tzdata2019b.tar.gz.

https://stackoverflow.com/questions/40418187/update-docker-contanier-jre-timezone

https://www.oracle.com/technetwork/java/javase/tzdata-versions-138805.html

[unimed_gs_np_dev@xen15-243 lib]$ ./../bin/java -jar tzupdater.jar -l file:///home/unimed_gs_np_dev/tzdata2019b.tar.gz

Using file:///home/unimed_gs_np_dev/tzdata2019b.tar.gz as source for tzdata bundle.

[unimed_gs_np_dev@xen15-243 lib]$ ./../bin/java -jar tzupdater.jar -V

tzupdater version 2.3.0-b01

JRE tzdata version: tzdata2019b