Merge pull request #21 from RSE-Cambridge/keystone-token-issues

Keystone token issues

Author: JohnGarbutt

ansible/roles/keystone/templates/keystone.conf.j2

@@ -31,10 +31,9 @@ domain_config_dir = /etc/keystone/domains
 [token]
 revoke_by_id = False
 provider = {{ keystone_token_provider }}
-expiration = {{ fernet_token_expiry }}
 
 [fernet_tokens]
-max_active_keys = {{ (groups['keystone'] | length) + 1 }}
+max_active_keys = {{ (groups['keystone'] | length) * 3 + 2 }}
 
 [cache]
 backend = oslo_cache.memcache_pool