no arithmetic in yaml :(

diff --git a/hieradata/nodes/cgi-grnet-01.debian.org.yaml b/hieradata/nodes/cgi-grnet-01.debian.org.yaml
index faf1bba..8e45ae1 100644 (file)
--- a/hieradata/nodes/cgi-grnet-01.debian.org.yaml
+++ b/hieradata/nodes/cgi-grnet-01.debian.org.yaml
@@ -5,4 +5,5 @@ classes:
   - roles::dgit_git
   - roles::search_frontend
 
-apache2::rlimitmem: 512 * 1024 * 1024
+# dgit's git sometimes needs a lot of memory.  raise the limit to 512 MB
+apache2::rlimitmem: 536870912