---
nginx_client_body_buffer_size: '1k'
nginx_remove_default_site: true
nginx_client_max_body_size: '1k'
nginx_keepalive_timeout: '5 5'
nginx_server_tokens: 'off'
nginx_client_header_buffer_size: "1k"
nginx_large_client_header_buffers: "2 1k"
nginx_client_body_timeout: "10"
nginx_client_header_timeout: "10"
nginx_send_timeout: "10"
nginx_limit_conn_zone: "$binary_remote_addr zone=default:10m"
nginx_limit_conn: "default 5"
nginx_add_header: [
# vvoid clickjacking
"X-Frame-Options SAMEORIGIN",
# disable content-type sniffing
"X-Content-Type-Options nosniff",
# XSS filter
"X-XSS-Protection \"1; mode=block\"" ]

nginx_ssl_protocols: "TLSv1 TLSv1.1 TLSv1.2"
nginx_ssl_ciphers: "ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:AES:CAMELLIA:DES-CBC3-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!aECDH:!EDH-DSS-DES-CBC3-SHA:!EDH-RSA-DES-CBC3-SHA:!KRB5-DES-CBC3-SHA"
nginx_ssl_prefer_server_ciphers: "on"
nginx_dh_param: "{{nginx_root_dir}}/dh{{nginx_dh_size}}.pem"
nginx_dh_size: "2048"