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-rw-r--r--puppet/services/kernel.yaml10
1 files changed, 10 insertions, 0 deletions
diff --git a/puppet/services/kernel.yaml b/puppet/services/kernel.yaml
index 2f01578e..69898718 100644
--- a/puppet/services/kernel.yaml
+++ b/puppet/services/kernel.yaml
@@ -18,6 +18,10 @@ parameters:
description: Mapping of service endpoint -> protocol. Typically set
via parameter_defaults in the resource registry.
type: json
+ KernelPidMax:
+ default: 1048576
+ description: Configures sysctl kernel.pid_max key
+ type: number
outputs:
role_data:
@@ -39,11 +43,17 @@ outputs:
net.netfilter.nf_conntrack_max:
value: 500000
# prevent neutron bridges from autoconfiguring ipv6 addresses
+ net.ipv6.conf.all.accept_ra:
+ value: 0
net.ipv6.conf.default.accept_ra:
value: 0
+ net.ipv6.conf.all.autoconf:
+ value: 0
net.ipv6.conf.default.autoconf:
value: 0
net.core.netdev_max_backlog:
value: 10000
+ kernel.pid_max:
+ value: {get_param: KernelPidMax}
step_config: |
include ::tripleo::profile::base::kernel