Content Cache Backends Config

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• backends | string

  A comma-separated list of IPs. If multiple IPs are provided, the access to the backends will be load-balanced.

• backends-path | string

  Default: /

  The path part of the URL to query the backends.

• fail-timeout | string

  Default: 30s

  The time to wait before using a backend after failure. The other backend will be used instead. No effect if only one backend is specified. The value should a positive int followed by s for seconds, m for minutes, or h for hours.

• healthcheck-interval | int

  Default: 10000

  The time between two health checks (in milliseconds)

• healthcheck-path | string

  Default: /

  The path part of the URL to query the healthcheck endpoint.

• healthcheck-ssl-verify | boolean

  Default: True

  A boolean to bypass ssl verification for healthchecks.

• healthcheck-valid-status | string

  Default: 200

  A comma-separated list of HTTP response code(s) which are considered as valid during health checks.

• hostname | string

  The hostname for the virtual host for this set of backends.

• path | string

  Default: /

  The location to serve with this set of backends. Does not support regex.

• protocol | string

  Default: https

  The protocol to request the backends. Can be http or https.

• proxy-cache-valid | string

  Default: []

  A list of HTTP response code(s) followed by a cache valid duration. For example ["200 302 1h "", "404 1m"], which would mean 200 and 302 responses are cached for 1 hour and 404 responses are cached for 1 minute. This configuration is passed to nginx proxy-cache-valid (https://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_cache_valid).