diff options
Diffstat (limited to 'puppet/services/kernel.yaml')
| -rw-r--r-- | puppet/services/kernel.yaml | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/puppet/services/kernel.yaml b/puppet/services/kernel.yaml index 9e8a53f0..50ebe925 100644 --- a/puppet/services/kernel.yaml +++ b/puppet/services/kernel.yaml @@ -15,5 +15,26 @@ outputs: description: Role data for the Kernel modules value: service_name: kernel + config_settings: + kernel_modules: + nf_conntrack: {} + sysctl_settings: + net.ipv4.tcp_keepalive_intvl: + value: 1 + net.ipv4.tcp_keepalive_probes: + value: 5 + net.ipv4.tcp_keepalive_time: + value: 5 + net.nf_conntrack_max: + value: 500000 + net.netfilter.nf_conntrack_max: + value: 500000 + # prevent neutron bridges from autoconfiguring ipv6 addresses + net.ipv6.conf.default.accept_ra: + value: 0 + net.ipv6.conf.default.autoconf: + value: 0 + net.core.netdev_max_backlog: + value: 10000 step_config: | include ::tripleo::profile::base::kernel |