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

[arvados.git] / tools / salt-install / local.params.example.multiple_hosts

diff --git a/tools/salt-install/local.params.example.multiple_hosts b/tools/salt-install/local.params.example.multiple_hosts
index d1aab048c1ac0de6ff69faf65acfc287b3cd1bc0..fde79cc25eca348a064a26b32db27c729e52dad1 100644 (file)
--- a/tools/salt-install/local.params.example.multiple_hosts
+++ b/tools/salt-install/local.params.example.multiple_hosts
@@ -96,8 +96,8 @@ MONITORING_EMAIL=${INITIAL_USER_EMAIL}
 # installer.sh will log in to each of these nodes and then provision
 # it for the specified roles.
 NODES=(
-  [controller.${DOMAIN}]=database,api,controller,websocket,dispatcher,keepbalance
-  [workbench.${DOMAIN}]=monitoring,workbench,workbench2,webshell,keepproxy,keepweb
+  [controller.${DOMAIN}]=database,controller
+  [workbench.${DOMAIN}]=monitoring,workbench,workbench2,webshell,keepproxy,keepweb,websocket,dispatcher,keepbalance
   [keep0.${DOMAIN}]=keepstore
   [shell.${DOMAIN}]=shell
 )
@@ -121,11 +121,11 @@ CLUSTER_INT_CIDR=10.1.0.0/16
 # Note the IPs in this example are shared between roles, as suggested in
 # https://doc.arvados.org/main/install/salt-multi-host.html
 CONTROLLER_INT_IP=10.1.1.11
-DISPATCHER_INT_IP=${CONTROLLER_INT_IP}
-KEEPBALANCE_INT_IP=${CONTROLLER_INT_IP}
-WEBSOCKET_INT_IP=${CONTROLLER_INT_IP}
 DATABASE_INT_IP=${CONTROLLER_INT_IP}
 WORKBENCH1_INT_IP=10.1.1.15
+DISPATCHER_INT_IP=${WORKBENCH1_INT_IP}
+KEEPBALANCE_INT_IP=${WORKBENCH1_INT_IP}
+WEBSOCKET_INT_IP=${WORKBENCH1_INT_IP}
 # Both for collections and downloads
 KEEPWEB_INT_IP=${WORKBENCH1_INT_IP}
 WORKBENCH2_INT_IP=${WORKBENCH1_INT_IP}
@@ -134,14 +134,14 @@ KEEP_INT_IP=${WORKBENCH1_INT_IP}
 KEEPSTORE0_INT_IP=10.1.2.13
 SHELL_INT_IP=10.1.2.17
 
-# Load balancing settings
-ENABLE_BALANCER="no"
-BALANCER_BACKENDS="controller1,controller2"
-BALANCER_NODENAME="controller"
+# In a load balanced deployment, you can do rolling upgrades by specifying one
+# controller node name at a time, so that it gets removed from the pool and can
+# be upgraded.
+DISABLED_CONTROLLER=""
 
 # Performance tuning parameters
 #CONTROLLER_NGINX_WORKERS=
-#CONTROLLER_MAX_CONCURRENT_REQUESTS=
+CONTROLLER_MAX_CONCURRENT_REQUESTS=64
 
 # The directory to check for the config files (pillars, states) you want to use.
 # There are a few examples under 'config_examples'.