-heat_template_version: ocata
+heat_template_version: pike
description: >
Load kernel modules with kmod and configure kernel options with sysctl.
parameters:
+ ServiceData:
+ default: {}
+ description: Dictionary packing service data
+ type: json
ServiceNetMap:
default: {}
description: Mapping of service_name -> network name. Typically set
ARP cache. The garbage collector will always run if there
are more than this number of entries in the cache.
type: number
+ InotifyIntancesMax:
+ default: 1024
+ description: Configures sysctl fs.inotify.max_user_instances key
+ type: number
+
outputs:
role_data:
value: 0
net.ipv4.conf.all.send_redirects:
value: 0
+ net.ipv4.conf.all.arp_accept:
+ value: 1
net.ipv4.conf.default.accept_redirects:
value: 0
net.ipv4.conf.default.secure_redirects:
value: {get_param: NeighbourGcThreshold2}
net.ipv4.neigh.default.gc_thresh3:
value: {get_param: NeighbourGcThreshold3}
+ # set inotify value for neutron/dnsmasq scale
+ fs.inotify.max_user_instances:
+ value: {get_param: InotifyIntancesMax}
+
step_config: |
include ::tripleo::profile::base::kernel