diff --git a/packaging/tools/set_core.sh b/packaging/tools/set_core.sh
new file mode 100644
index 0000000000000000000000000000000000000000..7586d531d116206b0198155caf25d53174bc07fd
--- /dev/null
+++ b/packaging/tools/set_core.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+#
+# This file is used to set config for core when taosd crash
+
+set -e
+# set -x
+
+csudo=""
+if command -v sudo > /dev/null; then
+  csudo="sudo"
+fi
+
+#ulimit -c unlimited
+${csudo} echo "ulimit -c unlimited" >> /etc/profile
+source /etc/profile
+
+${csudo} mkdir -p /coredump
+${csudo} sysctl -w kernel.core_pattern='/coredump/core-%e-%p'
+${csudo} echo '/coredump/core-%e-%p' | ${csudo} tee /proc/sys/kernel/core_pattern