20610: Changes the default installer config in order to simplify documentation.

[arvados.git] / tools / salt-install / provision.sh

diff --git a/tools/salt-install/provision.sh b/tools/salt-install/provision.sh
index eefd0572aa067690631cd8b6c303f025fc44594c..bf76b2abf41d3a1cabbcc3e4c6f9b61a4f847a84 100755 (executable)
--- a/tools/salt-install/provision.sh
+++ b/tools/salt-install/provision.sh
@@ -209,8 +209,8 @@ apply_var_substitutions() {
        s#__DISPATCHER_SSH_PRIVKEY__#${DISPATCHER_SSH_PRIVKEY//$'\n'/\\n}#g;
        s#__ENABLE_BALANCER__#${ENABLE_BALANCER}#g;
        s#__DISABLED_CONTROLLER__#${DISABLED_CONTROLLER}#g;
-       s#__BALANCER_NODENAME__#${ROLE2NODES['balancer']}#g;
-       s#__PROMETHEUS_NODENAME__#${ROLE2NODES['monitoring']}#g;
+       s#__BALANCER_NODENAME__#${ROLE2NODES['balancer']:-}#g;
+       s#__PROMETHEUS_NODENAME__#${ROLE2NODES['monitoring']:-}#g;
        s#__CONTROLLER_NODES__#${ROLE2NODES['controller']}#g;
        s#__NODELIST__#${NODELIST}#g;
        s#__DISPATCHER_INT_IP__#${DISPATCHER_INT_IP}#g;