ovs-sandbox: Use different log file names for ovn-controllers.
Commit ("ovs-sandbox: Add option to support multiple
ovn-controllers.") allowed creating multiple instances of
ovn-controller.  However, all instances would use the same log file
name.  This commit uses the sequence number to name the log file.
Acked-by: Ben Pfaff
@@ -537,7 +537,8 @@ if $ovn; then
for i in $(seq $n_controllers); do
rungdb $gdb_ovn_controller $gdb_ovn_controller_ex ovn-controller \
$OVN_CTRLR_PKI --detach --no-chdir -vsyslog:off \
- --pidfile=ovn-controller$i.pid -vconsole:off --log-file
+ --log-file=ovn-controller$i.log \
+ --pidfile=ovn-controller$i.pid -vconsole:off
done
rungdb $gdb_ovn_controller_vtep $gdb_ovn_controller_vtep_ex \
ovn-controller-vtep --detach --no-chdir --pidfile -vconsole:off \
