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# session settings
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ssl_session_timeout 1d;
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ssl_session_cache shared:MozSSL:10m; # about 40000 sessions
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ssl_session_tickets off;
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# ssl certs
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{{ if .Env.ENABLE_LETSENCRYPT | default "0" | toBool }}
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ssl_certificate /config/acme-certs/{{ .Env.LETSENCRYPT_DOMAIN }}/fullchain.pem;
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ssl_certificate_key /config/acme-certs/{{ .Env.LETSENCRYPT_DOMAIN }}/key.pem;
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{{ else }}
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ssl_certificate /config/keys/cert.crt;
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ssl_certificate_key /config/keys/cert.key;
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{{ end }}
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# protocols
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# Mozilla Guideline v5.6, nginx 1.14.2, OpenSSL 1.1.1d, intermediate configuration, no OCSP
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# https://ssl-config.mozilla.org/#server=nginx&version=1.14.2&config=intermediate&openssl=1.1.1d&ocsp=false&guideline=5.6
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ssl_protocols TLSv1.2 TLSv1.3;
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|
|
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;
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|
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ssl_prefer_server_ciphers off;
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# Diffie-Hellman parameter for DHE cipher suites
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|
ssl_dhparam /defaults/ffdhe2048.txt;
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|
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# HSTS (ngx_http_headers_module is required) (63072000 seconds)
|
|
|
|
|
{{ if .Env.ENABLE_HSTS | default "1" | toBool }}
|
|
|
|
|
add_header Strict-Transport-Security "max-age=63072000" always;
|
|
|
|
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{{ end }}
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