4904: Eliminate downtime switching collections.

[arvados.git] / docker / arv-web / apache2_foreground.sh

diff --git a/docker/arv-web/apache2_foreground.sh b/docker/arv-web/apache2_foreground.sh
index fc6028ea8391b3445e13adc5de4439fe7207ec2d..76766a6ce34f41dd1cea5144dddd747b1d36e0c5 100755 (executable)
--- a/docker/arv-web/apache2_foreground.sh
+++ b/docker/arv-web/apache2_foreground.sh
@@ -1,7 +1,8 @@
 #! /bin/bash
 
 read pid cmd state ppid pgrp session tty_nr tpgid rest < /proc/self/stat
-trap "kill -TERM -$pgrp; exit" EXIT TERM KILL SIGKILL SIGTERM SIGQUIT
+trap "kill -HUP -$pgrp" HUP
+trap "kill -TERM -$pgrp; exit" EXIT TERM QUIT
 
 source /etc/apache2/envvars
 /usr/sbin/apache2 -D FOREGROUND