ansible-roles/library/roles/openvpn/defaults/main.yml

---
openvpn_enabled: True
openvpn_enable_system_forward: True
openvpn_pkg_state: latest
openvpn_pkgs:
  - openvpn

# Authentication choices
openvpn_cert_auth_enabled: True
openvpn_username_pam_auth: False

openvpn_radius_auth: False
openvpn_radius_pkg:
  - openvpn-auth-radius

# With openvpn-auth-ldap. Broken on Ubuntu trusty  
openvpn_ldap_auth: False
openvpn_ldap_pkg:
  - openvpn-auth-ldap

openvpn_ldap_perl_auth: False
openvpn_perl_pkg:
  - libnet-ldap-perl

# Server con parameters
openvpn_conf_dir: /etc/openvpn
openvpn_conf_name: openvpn.conf
  
openvpn_mode: server
openvpn_dev: tun
openvpn_port: 1194
openvpn_protocol: udp
openvpn_server_net: '192.168.254.0 255.255.255.0'
#openvpn_push_routes: []
#  - '192.168.253.0 255.255.255.0'

#openvpn_push_settings:
#  - "dhcp-option DNS 10.66.0.4"

#openvpn_remote_servers: []

# openvpn_users_customizations: 
  # - { user: '', config: '', route: '' }

openvpn_tls_server: True
openvpn_dh: /etc/openvpn/dh2048.pem
openvpn_tls_auth: '/etc/openvpn/ta.key'
openvpn_install_alternative_ca: False
openvpn_alternative_ca_name: ca.pem
openvpn_ca_dir: False
openvpn_ca: '/var/lib/acme/live/{{ ansible_fqdn }}/chain'
openvpn_cert: '/var/lib/acme/live/{{ ansible_fqdn }}/cert'
openvpn_key: '/var/lib/acme/live/{{ ansible_fqdn }}/privkey'

openvpn_ha: False
# Not a real master. It is only the host where the dh.pem and ta.key are generated
openvpn_master_host: 'localhost'
openvpn_is_master_host: False 

openvpn_compression_enabled: False
openvpn_keepalive: '10 120'

openvpn_max_clients: 100
openvpn_run_unprivileged: True
openvpn_unprivileged_user: nobody
openvpn_unprivileged_group: nogroup
openvpn_letsencrypt_managed: True

openvpn_verbosity_log: 3
openvpn_mute_after: 20

# LDAP conf
openvpn_ldap_uri: 'ldap:'
openvpn_ldap_host: ldap.example.org
openvpn_ldap_url: '{{ openvpn_ldap_uri }}//{{ openvpn_ldap_host }}'
openvpn_ldap_anon_bind: True
openvpn_ldap_binddn: uid=admin
openvpn_ldap_bindpwd: test
openvpn_ldap_ca: '{{ openvpn_ca }}'
openvpn_ldap_use_ca_dir: False
openvpn_ldap_ca_dir: /etc/ssl/certs
openvpn_ldap_starttls: False
openvpn_ldap_tls_auth: False
openvpn_ldap_tls_cert: '{{ openvpn_cert }}'
openvpn_ldap_tls_key: '{{ openvpn_key }}'
openvpn_ldap_tls_ciphersuite: 'ALL:!ADH:@STRENGTH'
# LDAP auth
openvpn_ldap_base_dn: 'ou=People,dc=example,dc=org'
openvpn_ldap_user_search: '(&(uid=%u))'
openvpn_ldap_require_group: False
# See https://github.com/threerings/openvpn-auth-ldap/issues/7
openvpn_ldap_without_posix_groups: True  
openvpn_ldap_group_base: 'ou=Groups,dc=example,dc=org'
openvpn_ldap_group_filter: '(|(cn=developers)(cn=artists))'
openvpn_ldap_group_member_attr: uniqueMember

# Perl LDAP conf
openvpn_ldap_perl_auth_ssl: True
openvpn_ldap_perl_auth_sslport: 636
openvpn_ldap_perl_auth_group: vpn_ldap_posix_group