The configuration server can access a Git or Vault backend through an HTTP or HTTPS proxy. This behavior is controlled for either Git or Vault by settings under proxy.http and proxy.https. These settings are per repository, so if you are using a composite environment repository you must configure proxy settings for each backend in the composite individually. If using a network which requires separate proxy servers for HTTP and HTTPS URLs, you can configure both the HTTP and the HTTPS proxy settings for a single backend.
The following table describes the proxy configuration properties for both HTTP and HTTPS proxies. All of these properties must be prefixed by proxy.http or proxy.https.
Table 2. Proxy Configuration Properties Property Name Remarks
host
The host of the proxy.
port
The port with which to access the proxy.
nonProxyHosts
Any hosts which the configuration server should access outside the proxy. If values are provided for both proxy.http.nonProxyHosts and proxy.https.nonProxyHosts, the proxy.http value will be used.
username
The username with which to authenticate to the proxy. If values are provided for both proxy.http.username and proxy.https.username, the proxy.http value will be used.
password
The password with which to authenticate to the proxy. If values are provided for both proxy.http.password and proxy.https.password, the proxy.http value will be used.
The following configuration uses an HTTPS proxy to access a Git repository.
spring:
profiles:
active: git
cloud:
config:
server:
git:
uri: https://github.com/spring-cloud-samples/config-repo
proxy:
https:
host: my-proxy.host.io
password: myproxypassword
port: ‘3128’
username: myproxyusername
nonProxyHosts: example.com