It's pretty pointless to copy data from /run/log/journal to
/var/log/journal, since both of those are in-memory filesystems.
This should somewhat reduce RAM use during installation.
---
share/runtime-postinstall.tmpl | 3 +++
1 file changed, 3 insertions(+)
diff --git a/share/runtime-postinstall.tmpl b/share/runtime-postinstall.tmpl
index e9a4d48..94f113c 100644
--- a/share/runtime-postinstall.tmpl
+++ b/share/runtime-postinstall.tmpl
@@ -38,6 +38,9 @@ systemctl mask fedora-configure.service fedora-loadmodules.service \
fedora-autorelabel.service fedora-autorelabel-mark.service \
fedora-wait-storage.service media.mount
+## Don't write the journal to the overlay, just keep it in RAM
+remove var/log/journal
+
## install some basic configuration files
append etc/resolv.conf ""
append etc/fstab ""
--
1.8.1.4