Allocate IPs in serial to prevent allocation race conditions

2017-03-15 09:44:29 +00:00 · 2017-03-15 09:44:29 +00:00 · bd5b65d342
commit bd5b65d342
parent 8425b3c733
1 changed files with 2 additions and 0 deletions
--- a/ansible/ip-allocation.yml
+++ b/ansible/ip-allocation.yml
@ -24,3 +24,5 @@
    - role: ip-allocation
      ip_allocation_filename: "{{ kayobe_config_path }}/network-allocation.yml"
      ip_allocation_hostname: "{{ inventory_hostname }}"
+      # Use serial=1 to avoid races between allocations for different hosts.
+      serial: 1