Fix some formatting and a typo.

This commit is contained in:
Paul Banks 2018-06-23 00:38:28 +01:00 committed by Jack Pearkes
parent f0059665bb
commit 6117bdb9d5
1 changed files with 41 additions and 46 deletions

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@ -32,11 +32,6 @@ You may also configure Consul to use an external
[certificate management system](/docs/connect/ca.html), such as
[Vault](https://vaultproject.io).
-> **Security note:** Enabling Connect is enough to try the feature but doesn't
automatically ensure complete security. Please read the [Connect production
guide](/docs/guides/connect-production.html) to understand the additional steps
needed for a secure deployment.
No agent-wide configuration is necessary for non-server agents. Services
and proxies may always register with Connect settings, but they will fail to
retrieve or verify any TLS certificates. This causes all Connect-based
@ -45,9 +40,14 @@ connection attempts to fail until Connect is enabled on the server agents.
-> **Note:** Connect is enabled by default when running Consul in
dev mode with `consul agent -dev`.
~> **Security note:** Enabling Connect is enough to try the feature but doesn't
automatically ensure complete security. Please read the [Connect production
guide](/docs/guides/connect-production.html) to understand the additional steps
needed for a secure deployment.
## Built-In Proxy Options
This is complete example of all the configuration options available for the
This is a complete example of all the configuration options available for the
built-in proxy. Note that only the `service.connect.proxy.config` map is being
described here, the rest of the service definition is shown for context and is
[described elsewhere](/docs/connect/proxies.html#managed-proxies).
@ -94,47 +94,42 @@ described here, the rest of the service definition is shown for context and is
range](/docs/agent/options.html#proxy_min_port) if available. By default the
range is [20000, 20255] and the port is selected at random from that range.
* <a name="local_service_address"></a><a href="#local_service_address">`local_service_address`</a>
- The `[address]:port` that the proxy should use to connect to the
local application instance. By default it assumes `127.0.0.1` as the address
and takes the port from the service definition's `port` field. Note that
allowing the application to listen on any non-loopback address may expose it
externally and bypass Connect's access enforcement. It may be useful though
to allow non-standard loopback addresses or where an alternative
known-private IP is available for example when using internal networking
between containers.
* <a name="local_service_address"></a><a href="#local_service_address">`local_service_address`</a> - The
`[address]:port` that the proxy should use to connect to the local application
instance. By default it assumes `127.0.0.1` as the address and takes the port
from the service definition's `port` field. Note that allowing the application
to listen on any non-loopback address may expose it externally and bypass
Connect's access enforcement. It may be useful though to allow non-standard
loopback addresses or where an alternative known-private IP is available for
example when using internal networking between containers.
* <a name="local_connect_timeout_ms"></a><a href="#local_connect_timeout_ms">`local_connect_timeout_ms`</a>
- The number of milliseconds the proxy will wait to establish a
connection to the _local application_ before giving up. Defaults to `1000`
or 1 second.
* <a name="local_connect_timeout_ms"></a><a href="#local_connect_timeout_ms">`local_connect_timeout_ms`</a> - The number
of milliseconds the proxy will wait to establish a connection to the _local
application_ before giving up. Defaults to `1000` or 1 second.
* <a name="handshake_timeout_ms"></a><a href="#handshake_timeout_ms">`handshake_timeout_ms`</a>
- The number of milliseconds the proxy will wait for _incoming_ mTLS
connections to complete the TLS handshake. Defaults to `10000` or 10
seconds.
* <a name="handshake_timeout_ms"></a><a href="#handshake_timeout_ms">`handshake_timeout_ms`</a> - The
number of milliseconds the proxy will wait for _incoming_ mTLS connections to
complete the TLS handshake. Defaults to `10000` or 10 seconds.
* <a name="upstreams"></a><a href="#upstreams">`upstreams`</a>
- An array of upstream definitions for remote services that the proxied
application needs to make outgoing connections to. Each definition has the
following fields:
* <a name="destination_name"></a><a href="#destination_name">`destination_name`</a>
- [required] The name of the service or prepared query to route connect
to.
* <a name="local_bind_port"></a><a href="#local_bind_port">`local_bind_port`</a>
- [required] The port to bind a local listener to for the application to
make outbound connections to this upstream.
* <a name="local_bind_address"></a><a href="#local_bind_address">`local_bind_address`</a>
- The address to bind a local listener to for the application to make
outbound connections to this upstream.
* <a name="destination_type"></a><a href="#destination_type">`destination_type`</a>
- Either `service` or `upstream`. The type of discovery query to use to
find an instance to connect to. Defaults to `service`.
* <a name="destination_datacenter"></a><a href="#destination_datacenter">`destination_datacenter`</a>
- The datacenter to issue the discovery query too. Defaults to the local
datacenter.
* <a name="connect_timeout_ms"></a><a href="#connect_timeout_ms">`connect_timeout_ms`</a>
- The number of milliseconds the proxy will wait to establish a connection
to and complete TLS handshake with the _remote_ application or proxy.
Defaults to `10000` or 10 seconds.
* <a name="upstreams"></a><a href="#upstreams">`upstreams`</a> - An array of
upstream definitions for remote services that the proxied
application needs to make outgoing connections to. Each definition has the
following fields:
* <a name="destination_name"></a><a href="#destination_name">`destination_name`</a> -
[required] The name of the service or prepared query to route connect to.
* <a name="local_bind_port"></a><a href="#local_bind_port">`local_bind_port`</a> -
[required] The port to bind a local listener to for the application to
make outbound connections to this upstream.
* <a name="local_bind_address"></a><a href="#local_bind_address">`local_bind_address`</a> -
The address to bind a local listener to for the application to make
outbound connections to this upstream.
* <a name="destination_type"></a><a href="#destination_type">`destination_type`</a> -
Either `service` or `upstream`. The type of discovery query to use to find
an instance to connect to. Defaults to `service`.
* <a name="destination_datacenter"></a><a href="#destination_datacenter">`destination_datacenter`</a> -
The datacenter to issue the discovery query too. Defaults to the local datacenter.
* <a name="connect_timeout_ms"></a><a href="#connect_timeout_ms">`connect_timeout_ms`</a> -
The number of milliseconds the proxy will wait to establish a connection to
and complete TLS handshake with the _remote_ application or proxy. Defaults
to `10000` or 10 seconds.