CHAPTER16 Services
Mediant 800 Gateway & E-SBC | User's Manual
Parameter Description
■ [1] Exact = Defines an exact pattern to match, for example,
"/abc/def" matches only the file "/abc/def". For NGINX, this
option is specified using the "=" modifier.
■ [2] Regex = Regex-based pattern (case sensitive), for example,
"/files/*.img" matches all files ending in .img in the directory
/files. For NGINX, this option is specified using the "~" modifier.
■ [3] Case-Insensitive Regex = Regex-based pattern that is
case-insensitive, for example, "*.img" matches abc.IMG as well
as xyz.img. For NGINX, this option is specified using the "~*"
modifier.
■ [4] Prefix Ignore Regex = For NGINX, this option is specified
using the "^~" modifier.
For example, assume that you have configured the following URL
patterns for four HTTP Locations:
■ 1) /files – Prefix pattern type
■ 2) /files/phone – Prefix pattern type
■ 3) /files/firmware -- Prefix-Ignore-Regex pattern type
■ 4) *.jpg – Regex pattern type
Therefore, the request URL "/files/phone/aaa" matches Location 2
and the request URL "/files/phone/logo.jpg" matches Location 4.
The request URL "/files/firmware/logo.jpg" matches Location 3 (and
not Location 4).
Note: The NGINX directive for this parameter is "location modifier
pattern". For more information on NGINX modifiers, see ngx_http_
core_module.html.
'Upstream Scheme'
upstream-scheme
[HTTPLocation_
UpstreamScheme]
Defines the protocol for sending requests to the Upstream Group.
■ [0] HTTP (default)
■ [1] HTTPS
Note: The NGINX directive for this parameter is "proxy_pass
scheme://upstream".
'Upstream Group'
upstream-group
[HTTPLocation_
UpstreamGroup]
Assigns a group of servers (Upstream Group) to handle the HTTP
requests. To configure Upstream Groups, see Configuring Upstream
Groups on page282.
Note: The NGINX directive for this parameter is "proxy_pass
scheme://upstream".
'Upstream Path'
upstream-path
[HTTPLocation_
UpstreamPath]
Defines a path to prepend to the URL before sending the request to
the Upstream Group.
Note: The NGINX directive for this parameter is "proxy_pass
scheme://upstream/path".
'Outbound Interface'
outbound-intfc
[HTTPLocation_
OutboundInterface]
Assigns a local, IP network interface for sending requests to the
Upstream Group. To configure IP network interfaces, see
Configuring IP Network Interfaces on page97.
By default, no value is defined.
Note:
■ The parameter is mandatory.
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