The parameters for instances are described at `instance-caddy-input-schema.json <instance-caddy-input-schema.json>`_.
The parameters for instances are described at `instance-input-schema.json <instance-input-schema.json>`_.
Here some additional informations about the parameters listed, below:
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@@ -202,7 +202,7 @@ Optional parameter, defaults to 8080.
Slave Instance Parameters
-------------------------
The parameters for instances are described at `instance-slave-caddy-input-schema.json <instance-slave-caddy-input-schema.json>`_.
The parameters for instances are described at `instance-slave-input-schema.json <instance-slave-input-schema.json>`_.
Here some additional informations about the parameters listed, below:
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@@ -457,9 +457,9 @@ Instantiating caddy-frontend results with a cluster in various partitions:
* master (the controlling one)
* kedifa (contains kedifa server)
* caddy-frontend-N which contains the running processes to serve sites - this partition can be replicated by ``-frontend-quantity`` parameter
* frontend-node-N which contains the running processes to serve sites - this partition can be replicated by ``-frontend-quantity`` parameter
It means sites are served in ``caddy-frontend-N`` partition, and this partition is structured as:
It means sites are served in ``frontend-node-N`` partition, and this partition is structured as:
* Caddy serving the browser [client-facing-caddy]
* (optional) Apache Traffic Server for caching [ats]
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@@ -481,11 +481,11 @@ Kedifa implementation
`Kedifa <https://lab.nexedi.com/nexedi/kedifa>`_ server runs on kedifa partition.
Each `caddy-frontend-N` partition downloads certificates from the kedifa server.
Each `frontend-node-N` partition downloads certificates from the kedifa server.
Caucase (exposed by ``kedifa-caucase-url`` in master partition parameters) is used to handle certificates for authentication to kedifa server.
If ``automatic-internal-kedifa-caucase-csr`` is enabled (by default it is) there are scripts running on master partition to simulate human to sign certificates for each caddy-frontend-N node.
If ``automatic-internal-kedifa-caucase-csr`` is enabled (by default it is) there are scripts running on master partition to simulate human to sign certificates for each frontend-node-N node.
"description":"Disables globally HTTP2 in Caddy, thus enable-http2-by-default here and enable-http2 have no effect. Rational is that in some loaded environments it is better to run Caddy without any HTTP2 capabilities. Warning: Changing the parameter will result in restarting Caddy process.",
"enum":[
"true",
"false"
],
"title":"Globally disable HTTP2",
"type":"string"
},
"mpm-graceful-shutdown-timeout":{
"default":5,
"description":"Value passed to -grace parameter of Caddy, see https://caddyserver.com/docs/cli .",
"description":"Type of slave. If redirect, the slave will redirect to the given url. If zope, the rewrite rules will be compatible with Virtual Host Monster.",
"enum":[
"",
"zope"
],
"title":"Backend Type",
"type":"string"
},
"custom_domain":{
"description":"Custom Domain to use for the website",
"description":"Server Alias List separated by space",
"title":"Server Alias",
"type":"string"
},
"default-path":{
"default":"",
"description":"Provide default path to redirect user to when user access / (the site root)",
"title":"type:zope Default Path",
"type":"string"
},
"disable-no-cache-request":{
"default":"false",
"description":"If set to true, Cache-Control and Pragma requests headers will not be sent to cache and backend servers. This prevents clients from bypassing cache when enable_cache is true",
"description":"If set to true, Via response headers will not be sent to client",
"enum":[
"false",
"true"
],
"title":"enable_cache: Disable 'Via' headers from cache",
"type":"string"
},
"disabled-cookie-list":{
"default":"",
"description":"List of Cookies separated by space that will not be sent to cache and backend servers. This is especially useful to discard analytics tracking cookies when using Vary: Cookie cache headers",
"title":"Disabled Cookies",
"type":"string"
},
"enable_cache":{
"default":"false",
"description":"If set to true, http caching server (Apache Traffic Server) will be used between frontend Caddy and backend",
"enum":[
"false",
"true"
],
"title":"Enable Cache",
"type":"string"
},
"https-only":{
"default":"true",
"description":"If set to true, http requests will be redirected to https",
"enum":[
"false",
"true"
],
"title":"HTTPS Only",
"type":"string"
},
"path":{
"default":"",
"description":"Path to proxy to in the backend",
"title":"type:zope Backend Path",
"type":"string"
},
"prefer-gzip-encoding-to-backend":{
"default":"false",
"description":"If set to true, frontend will rewrite Accept-Encoding request header to simply 'gzip' for all variants of Accept-Encoding containing 'gzip', in order to maximize cache hits for resources cached with Vary: Accept-Encoding when enable_cache is used",
