explain in README.Debian how to enable persistent logging in journald

diff --git a/debian/README.Debian b/debian/README.Debian
index b9cc21329e5c31dbe2d9c09b50293b79bdb44455..9d7c96001dbff63c4f884524da9ec8f69e92eb09 100644 (file)
--- a/debian/README.Debian
+++ b/debian/README.Debian
@@ -10,4 +10,13 @@ init=/bin/systemd
 to the kernel command line and then rebooting, or install the
 systemd-sysv package.
 
+Enabling persistent logging in journald
+=======================================
+
+To enable persistent logging, create /var/log/journal and set up proper
+permissions:
+
+install -d -g systemd-journal /var/log/journal
+setfacl -R -nm g:adm:rx,d:g:adm:rx /var/log/journal
+
  -- Tollef Fog Heen <tfheen@debian.org>, Wed, 12 Oct 2011 08:43:50 +0200