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nginx: support TLSv1.3 in the ssl template.

This commit is contained in:
Andrea Dell'Amico 2019-10-07 13:17:38 +02:00
parent 1b75b0bf94
commit 4785f2de9f
1 changed files with 23 additions and 5 deletions
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28
library/roles/nginx/templates/nginx-server-ssl.conf.j2
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@ -5,20 +5,38 @@ ssl_certificate_key {{ letsencrypt_acme_certs_dir }}/privkey;
ssl_certificate {{ nginx_ssl_cert_file | default('/etc/nginx/ssl/server.crt') }};
ssl_certificate_key {{ nginx_ssl_cert_key | default ('/etc/nginx/ssl/server.key') }};
{% endif %}
ssl_session_cache shared:SSL:50m;
ssl_session_timeout 120m;
{% if nginx_ssl_level == 'intermediate' %}
ssl_session_cache shared:SSL:10m;
ssl_session_timeout 1d;
ssl_dhparam {{ pki_dir }}/nginx/dhparams.pem;
{% if nginx_ssl_level == 'old' %}
{% if ansible_distribution_version is version_compare('18.04', '>=') %}
ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3;
{% else %}
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
{% endif %}
ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:DHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES256-SHA256:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:DES-CBC3-SHA;
ssl_prefer_server_ciphers on;
{% endif %}
{% if nginx_ssl_level == 'intermediate' %}
{% if ansible_distribution_version is version_compare('18.04', '>=') %}
ssl_protocols TLSv1.1 TLSv1.2 TLSv1.3;
{% else %}
ssl_protocols TLSv1.1 TLSv1.2;
{% endif %}
ssl_ciphers 'ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-RSA-AES256-SHA:ECDHE-ECDSA-DES-CBC3-SHA:ECDHE-RSA-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:DES-CBC3-SHA:!DSS';
ssl_prefer_server_ciphers off;
{% endif %}
{% if nginx_ssl_level == 'modern' %}
ssl_session_tickets off;
# modern configuration. tweak to your needs.
{% if ansible_distribution_version is version_compare('18.04', '>=') %}
ssl_protocols TLSv1.2 TLSv1.3;
{% else %}
ssl_protocols TLSv1.2;
ssl_ciphers 'ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256';
{% endif %}
ssl_prefer_server_ciphers on;
ssl_ciphers 'ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256';
ssl_prefer_server_ciphers off;
{% endif %}
{% if ansible_distribution_version is version_compare('14.04', '>=') %}
ssl_stapling on;
ssl_stapling_verify on;