Force synchronous execution of setup-ephemeral-drives.sh

Author: francesco-giordano

CHANGELOG.md

@@ -7,7 +7,8 @@ This file is used to list changes made in each version of the AWS ParallelCluste
 ------
 
 **BUG FIXES**
-- Fix update of `/etc/hosts` files for clusters deployed in VPC without internet access. 
+- Fix update of `/etc/hosts` files for clusters deployed in VPC without internet access.
+- Wait for ephemeral drives setup before having a compute node join the scheduler.
 
 3.1.0
 ------

cookbooks/aws-parallelcluster-config/recipes/base.rb

@@ -29,7 +29,13 @@
 
 service "setup-ephemeral" do
   supports restart: false
-  action %i(enable start)
+  action :enable
+end
+
+# Execution timeout 3600 seconds
+execute "Setup of ephemeral drivers" do
+  user "root"
+  command "/usr/local/sbin/setup-ephemeral-drives.sh"
 end
 
 # Increase somaxconn and tcp_max_syn_backlog for large scale setting