logfile >> stdout

amd64.dockerfile

@@ -34,8 +34,7 @@
   # :: prepare image
     RUN set -ex; \
       mkdir -p ${APP_ROOT}; \
-      mkdir -p ${APP_ROOT}/var; \
-      ln -s /dev/stdout /var/log/kms.log;
+      mkdir -p ${APP_ROOT}/var;
 
     RUN set -ex; \
       apk add --no-cache \
@@ -64,8 +63,7 @@
         chmod +x -R /usr/local/bin; \
         usermod -d ${APP_ROOT} docker; \
         chown -R 1000:1000 \
-          ${APP_ROOT} \
-          /var/log/kms.log;
+          ${APP_ROOT};
 
 # :: Volumes
   VOLUME ["${APP_ROOT}/var"]

rootfs/usr/local/bin/entrypoint.sh

@@ -17,7 +17,7 @@
       -s /kms/var/kms.db \
       -w RANDOM \
       -V ERROR \
-      -F /var/log/kms.log \
+      -F STDOUT \
       -t0 600 \
       -t1 300
   fi