33 lines
1.3 KiB
Text
33 lines
1.3 KiB
Text
# ---------------------------------------------------------------------------
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# EXAMPLE: MySQL-over-TLS passthrough (or proxy-terminate) via Nginx stream
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# Copy to stream.d/, change port / target / cert paths to suit your setup.
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# ---------------------------------------------------------------------------
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# Simple TCP proxy — Nginx *forwards TLS untouched* (preferred)
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server {
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# Listen on both IPv4 & IPv6; pick any external port you like
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listen [::]:7777; # :7777 → target:3306
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# Upstream database host:port (container name, swarm service, or IP)
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proxy_pass db-primary:3306;
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# Enable SSL preread so Nginx can handle SNI or peek at MySQL TLS handshake
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ssl_preread on;
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}
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# ---------------------------------------------------------------------------
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# OPTIONAL: If you want Nginx to **terminate** TLS and talk plain TCP
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# to the backend (rare for MySQL but possible), uncomment this variant.
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#
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# server {
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# listen [::]:7777 ssl;
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#
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# ssl_certificate /etc/letsencrypt/live/example.com/fullchain.pem;
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# ssl_certificate_key /etc/letsencrypt/live/example.com/privkey.pem;
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#
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# proxy_pass db-primary:3306;
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#
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# # Since Nginx ends TLS, no ssl_preread here
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# }
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# ---------------------------------------------------------------------------
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