Parent proxy configuration


Configuration Variable	Data Type	Default Value	Description
proxy.config.http. parent_proxy_ routing_enable	INT	0	Enables (1) or disables (0) the HTTP parent caching option. See Hierarchical Caching.
proxy.config.http. parent_proxy.retry_time	INT	300	Specifies the amount of time allowed between connection retries to a parent cache that is unavailable.
proxy.config.http. parent_proxy. fail_threshold	INT	10	Specifies the number of times the connection to the parent cache can fail before Content Gateway considers the parent unavailable.
proxy.config.http. parent_proxy. total_connect_attempts	INT	4	Specifies the total number of connection attempts allowed to a parent cache before Content Gateway bypasses the parent or fails the request (depending on the go_direct option in the bypass.config file).
proxy.config.http. parent_proxy. per_parent_ connect_attempts	INT	2	Specifies the total number of connection attempts allowed per parent if multiple parents are used.
proxy.config.http. parent_proxy. connect_attempts_timeout	INT	30	Specifies the timeout value, in seconds, for parent cache connection attempts.
proxy.config.http. forward. proxy_auth_to_parent	INT	0	When enabled (1), the Proxy-Authorization header is not stripped from requests sent to a parent proxy. Enable this when Content Gateway is a child proxy and the parent proxy performs authentication.
proxy.config.http. child_proxy. read_auth_from_header	INT	0	When Content Gateway is the parent proxy, read X-Authenticated-User and X-Forwarded-For fields from incoming request headers. 1 = enabled 0 = disabled
proxy.local.http. parent_proxy. disable_ssl_ connect_tunneling	INT	0	When enabled (1), HTTPS requests bypass the parent proxy.
proxy.local.http. parent_proxy. disable_ unknown_connect_ tunneling	INT	0	When enabled (1), non-HTTPS tunnel requests bypass the parent proxy.