common_timezone: 'Etc/UTC' admin_email: "{{ main_user_name }}@{{ domain }}" main_user_shell: "/bin/bash" server_hostname: "{{ server_fqdn }}" friendly_networks: - "" db_admin_username: 'postgres' db_admin_password: "{{ lookup('password', secret + '/' + 'db_admin_password length=32') }}" # let's encrypt letsencrypt_server: "https://acme-v02.api.letsencrypt.org/directory" # ssh # Following https://infosec.mozilla.org/guidelines/openssh kex_algorithms: "curve25519-sha256@libssh.org,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,diffie-hellman-group-exchange-sha256" ciphers: "chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes128-gcm@openssh.com,aes256-ctr,aes192-ctr,aes128-ctr" macs: "hmac-sha2-512-etm@openssh.com,hmac-sha2-256-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512,hmac-sha2-256,umac-128@openssh.com" # ntp ntp_servers: - 0.pool.ntp.org - 1.pool.ntp.org - 2.pool.ntp.org - 3.pool.ntp.org