config: use uuidgen tool for DISK_IDENTIFIER usage example

[grml-debootstrap.git] / config

diff --git a/config b/config
index 19e66b4..1da03f9 100644 (file)
--- a/config
+++ b/config
@@ -211,7 +211,12 @@
 
 # Use fixed disk identifiers for Virtual Machine builds.
 # Useful for reproducible builds.
-# Default: 'no'
-# FIXED_DISK_IDENTIFIERS='yes'
+# Default: 'yes'
+# FIXED_DISK_IDENTIFIERS='no'
+
+# Disk identifier when using FIXED_DISK_IDENTIFIERS='yes'.
+# Use uuid-runtime's uuidgen tool to generate random UUIDs on demand.
+# Default: '26ada0c0-1165-4098-884d-aafd2220c2c6'
+# DISK_IDENTIFIER="$(uuidgen)"
 
 ## END OF FILE #################################################################