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Optimize SSL session

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This commit is contained in:
sakkiii 2021-05-18 19:39:43 +05:30
parent 2606b41b16
commit e9b878b9e9
10 changed files with 89 additions and 1 deletions
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28
roles/matrix-nginx-proxy/defaults/main.yml
View File

@ -386,6 +386,34 @@ matrix_ssl_log_dir_path: "{{ matrix_ssl_base_path }}/log"
matrix_ssl_pre_obtaining_required_service_name: ~
matrix_ssl_pre_obtaining_required_service_start_wait_time_seconds: 60
# Nginx Optimize SSL Session
#
# ssl_session_cache:
# - Creating a cache of TLS connection parameters reduces the number of handshakes
# and thus can improve the performance of application.
# - Default session cache is not optimal as it can be used by only one worker process
# and can cause memory fragmentation. It is much better to use shared cache.
# - Learn More: https://nginx.org/en/docs/http/ngx_http_ssl_module.html
#
# ssl_session_timeout:
# - Nginx by default it is set to 5 minutes which is very low.
# should be like 4h or 1d but will require you to increase the size of cache.
# - Learn More:
# https://github.com/certbot/certbot/issues/6903
# https://github.com/mozilla/server-side-tls/issues/198
#
# ssl_session_tickets:
# - In case of session tickets, information about session is given to the client.
# Enabling this improve performance also make Perfect Forward Secrecy useless.
# - If you would instead like to use ssl_session_tickets by yourself, you can set
# matrix_nginx_proxy_ssl_session_tickets_off false.
# - Learn More: https://github.com/mozilla/server-side-tls/issues/135
#
# Presets are taken from Mozilla's Server Side TLS Recommended configurations
matrix_nginx_proxy_ssl_session_cache: "shared:MozSSL:10m"
matrix_nginx_proxy_ssl_session_timeout: "1d"
matrix_nginx_proxy_ssl_session_tickets_off: true
# OCSP Stapling eliminating the need for clients to contact the CA, with the aim of improving both security and performance.
# OCSP stapling can provide a performance boost of up to 30%
# nginx web server supports OCSP stapling since version 1.3.7.

8
roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-base-domain.conf.j2
View File

@ -74,7 +74,13 @@ server {
ssl_stapling on;
ssl_stapling_verify on;
ssl_trusted_certificate {{ matrix_ssl_config_dir_path }}/live/{{ matrix_nginx_proxy_base_domain_hostname }}/chain.pem;
{% endif %}
{% endif %}
{% if matrix_nginx_proxy_ssl_session_tickets_off %}
ssl_session_tickets off;
{% endif %}
ssl_session_cache {{ matrix_nginx_proxy_ssl_session_cache }};
ssl_session_timeout {{ matrix_nginx_proxy_ssl_session_timeout }};
{{ render_vhost_directives() }}
}

6
roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-bot-go-neb.conf.j2
View File

@ -79,6 +79,12 @@ server {
ssl_stapling_verify on;
ssl_trusted_certificate {{ matrix_ssl_config_dir_path }}/live/{{ matrix_nginx_proxy_proxy_bot_go_neb_hostname }}/chain.pem;
{% endif %}
{% if matrix_nginx_proxy_ssl_session_tickets_off %}
ssl_session_tickets off;
{% endif %}
ssl_session_cache {{ matrix_nginx_proxy_ssl_session_cache }};
ssl_session_timeout {{ matrix_nginx_proxy_ssl_session_timeout }};
{{ render_vhost_directives() }}
}

6
roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-client-element.conf.j2
View File

@ -85,6 +85,12 @@ server {
ssl_trusted_certificate {{ matrix_ssl_config_dir_path }}/live/{{ matrix_nginx_proxy_proxy_element_hostname }}/chain.pem;
{% endif %}
{% if matrix_nginx_proxy_ssl_session_tickets_off %}
ssl_session_tickets off;
{% endif %}
ssl_session_cache {{ matrix_nginx_proxy_ssl_session_cache }};
ssl_session_timeout {{ matrix_nginx_proxy_ssl_session_timeout }};
{{ render_vhost_directives() }}
}
{% endif %}

6
roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-dimension.conf.j2
View File

@ -82,6 +82,12 @@ server {
ssl_stapling_verify on;
ssl_trusted_certificate {{ matrix_ssl_config_dir_path }}/live/{{ matrix_nginx_proxy_proxy_dimension_hostname }}/chain.pem;
{% endif %}
{% if matrix_nginx_proxy_ssl_session_tickets_off %}
ssl_session_tickets off;
{% endif %}
ssl_session_cache {{ matrix_nginx_proxy_ssl_session_cache }};
ssl_session_timeout {{ matrix_nginx_proxy_ssl_session_timeout }};
{{ render_vhost_directives() }}
}

12
roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-domain.conf.j2
View File

@ -207,6 +207,12 @@ server {
ssl_stapling_verify on;
ssl_trusted_certificate {{ matrix_ssl_config_dir_path }}/live/{{ matrix_nginx_proxy_proxy_matrix_hostname }}/chain.pem;
{% endif %}
{% if matrix_nginx_proxy_ssl_session_tickets_off %}
ssl_session_tickets off;
{% endif %}
ssl_session_cache {{ matrix_nginx_proxy_ssl_session_cache }};
ssl_session_timeout {{ matrix_nginx_proxy_ssl_session_timeout }};
{{ render_vhost_directives() }}
}
@ -248,6 +254,12 @@ server {
ssl_stapling_verify on;
ssl_trusted_certificate {{ matrix_nginx_proxy_proxy_matrix_federation_api_ssl_trusted_certificate }};
{% endif %}
{% if matrix_nginx_proxy_ssl_session_tickets_off %}
ssl_session_tickets off;
{% endif %}
ssl_session_cache {{ matrix_nginx_proxy_ssl_session_cache }};
ssl_session_timeout {{ matrix_nginx_proxy_ssl_session_timeout }};
{% endif %}
location / {

6
roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-grafana.conf.j2
View File

@ -90,6 +90,12 @@ server {
ssl_stapling_verify on;
ssl_trusted_certificate {{ matrix_ssl_config_dir_path }}/live/{{ matrix_nginx_proxy_proxy_grafana_hostname }}/chain.pem;
{% endif %}
{% if matrix_nginx_proxy_ssl_session_tickets_off %}
ssl_session_tickets off;
{% endif %}
ssl_session_cache {{ matrix_nginx_proxy_ssl_session_cache }};
ssl_session_timeout {{ matrix_nginx_proxy_ssl_session_timeout }};
{{ render_vhost_directives() }}
}

6
roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-jitsi.conf.j2
View File

@ -124,6 +124,12 @@ server {
ssl_stapling_verify on;
ssl_trusted_certificate {{ matrix_ssl_config_dir_path }}/live/{{ matrix_nginx_proxy_proxy_jitsi_hostname }}/chain.pem;
{% endif %}
{% if matrix_nginx_proxy_ssl_session_tickets_off %}
ssl_session_tickets off;
{% endif %}
ssl_session_cache {{ matrix_nginx_proxy_ssl_session_cache }};
ssl_session_timeout {{ matrix_nginx_proxy_ssl_session_timeout }};
{{ render_vhost_directives() }}
}

6
roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-riot-web.conf.j2
View File

@ -67,6 +67,12 @@ server {
ssl_stapling_verify on;
ssl_trusted_certificate {{ matrix_ssl_config_dir_path }}/live/{{ matrix_nginx_proxy_proxy_riot_compat_redirect_hostname }}/chain.pem;
{% endif %}
{% if matrix_nginx_proxy_ssl_session_tickets_off %}
ssl_session_tickets off;
{% endif %}
ssl_session_cache {{ matrix_nginx_proxy_ssl_session_cache }};
ssl_session_timeout {{ matrix_nginx_proxy_ssl_session_timeout }};
{{ render_vhost_directives() }}
}

6
roles/matrix-nginx-proxy/templates/nginx/conf.d/matrix-sygnal.conf.j2
View File

@ -81,6 +81,12 @@ server {
ssl_stapling_verify on;
ssl_trusted_certificate {{ matrix_ssl_config_dir_path }}/live/{{ matrix_nginx_proxy_proxy_sygnal_hostname }}/chain.pem;
{% endif %}
{% if matrix_nginx_proxy_ssl_session_tickets_off %}
ssl_session_tickets off;
{% endif %}
ssl_session_cache {{ matrix_nginx_proxy_ssl_session_cache }};
ssl_session_timeout {{ matrix_nginx_proxy_ssl_session_timeout }};
{{ render_vhost_directives() }}
}