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-rw-r--r--puppet/services/kernel.yaml20
1 files changed, 20 insertions, 0 deletions
diff --git a/puppet/services/kernel.yaml b/puppet/services/kernel.yaml
index ee4c771f..9b314b2a 100644
--- a/puppet/services/kernel.yaml
+++ b/puppet/services/kernel.yaml
@@ -39,6 +39,20 @@ outputs:
value: 5
net.ipv4.tcp_keepalive_time:
value: 5
+ net.ipv4.conf.default.send_redirects:
+ value: 0
+ net.ipv4.conf.all.send_redirects:
+ value: 0
+ net.ipv4.conf.default.accept_redirects:
+ value: 0
+ net.ipv4.conf.default.secure_redirects:
+ value: 0
+ net.ipv4.conf.all.secure_redirects:
+ value: 0
+ net.ipv4.conf.default.log_martians:
+ value: 1
+ net.ipv4.conf.all.log_martians:
+ value: 1
net.nf_conntrack_max:
value: 500000
net.netfilter.nf_conntrack_max:
@@ -52,11 +66,17 @@ outputs:
value: 0
net.ipv6.conf.default.autoconf:
value: 0
+ net.ipv6.conf.default.accept_redirects:
+ value: 0
+ net.ipv6.conf.all.accept_redirects:
+ value: 0
net.core.netdev_max_backlog:
value: 10000
kernel.pid_max:
value: {get_param: KernelPidMax}
kernel.dmesg_restrict:
value: 1
+ fs.suid_dumpable:
+ value: 0
step_config: |
include ::tripleo::profile::base::kernel