From f42cfb1ab74da97d1d49157f79d85f88ca5591ef Mon Sep 17 00:00:00 2001
From: "Seonghyun, Oh" <oh.seonghyun@navercorp.com>
Date: Wed, 13 Jan 2021 18:30:47 +0900
Subject: [PATCH] Copy jmx files instead of moving to support k8s

---
 common/scala/copyJMXFiles.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/common/scala/copyJMXFiles.sh b/common/scala/copyJMXFiles.sh
index 85265b7f1ab..97364bbf800 100644
--- a/common/scala/copyJMXFiles.sh
+++ b/common/scala/copyJMXFiles.sh
@@ -18,6 +18,11 @@
 
 if [[ $( ls /conf/jmxremote.* 2> /dev/null ) ]]
 then
-  mv /conf/jmxremote.* /home/owuser
+  # JMX auth files would be mounted as a symbolic link (read-only mode)
+  # with `root` privileges by the k8s secret.
+  cp -rL /conf/jmxremote.* /home/owuser
+  rm -f /conf/jmxremote.* 2>/dev/null || true
+
+  # The owner must be `owuser` and the file only have read permission.
   chmod 600 /home/owuser/jmxremote.*
 fi