add ariane host_vars/ariane and role

roles/ariane/defaults/main.yml

@@ -0,0 +1,30 @@
+---
+ariane_git: True
+ariane_sysctl: True
+
+ariane_sysctls:
+#- key: net.ipv6.conf.all.disable_ipv6
+#  val: 1
+- key: net.ipv4.conf.default.rp_filter
+  val: 1
+- key: net.ipv4.conf.all.rp_filter
+  val: 1
+
+- key: net.ipv4.conf.all.accept_redirects
+  val: 0
+- key: net.ipv4.conf.default.accept_redirects
+  val: 0
+- key: net.ipv6.conf.all.accept_redirects
+  val: 0
+- key: net.ipv6.conf.default.accept_redirects
+  val: 0
+
+- key: net.ipv4.conf.all.send_redirects
+  val: 0
+
+- key: net.ipv4.conf.default.accept_source_route
+  val: 0
+
+ariane_logrotate: True
+ariane_iptables: True
+ariane_zfs: True