Re: IBM i HTTP server (reverse proxy)

The whole point is, I don't want one big config with virtual hosts. I want
each server running on it's own IP/port.

I want one instance passing requests to the appropriate instance. Not one
big instance handling everything.

Reverse proxy <> Virtual Hosts.


Bradley V. Stone
www.bvstools.com
GreenTools for # Slack # <https://www.bvstools.com/g4slk.html>: Easy to use
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On Wed, Jun 20, 2018 at 3:35 PM Nathan Andelin <nandelin@xxxxxxxxx> wrote:

Brad,

If I understand correctly, the sample configuration that you referenced
above doesn't implement a reverse proxy. Rather it implements a rewrite
rule that redirects the browser to a different server. You could remove the
ProxyPreserveHost and all of the LoadModule directives from your
configuration, and your rewrite rule in your <VirtualHost> block would
still run fine.

In order to implement SSL, you could add a couple lines to your
<VirtualHost> block:

SSLEngine On
SSLAppName QIBM_HTTP_SERVER_WILDCARD (whatever name may have been
configured in DCM)

SSL also requires the following LoadModule:

LoadModule ibm_ssl_module /QSYS.LIB/QHTTPSVR.LIB/QZSRVSSL.SRVPGM



On Wed, Jun 20, 2018 at 1:50 PM, Bradley Stone <bvstone@xxxxxxxxx> wrote:

Here's how I do it to route specific host names to an internal IP:

https://www.fieldexit.com/forum/display?threadid=14

For SSL it doesn't work, though. I haven't figured that one out yet..

once

I get time I hope to though.

On Wed, Jun 20, 2018 at 10:35 AM Nathan Andelin <nandelin@xxxxxxxxx>
wrote:

Would anyone be willing to post an HTTP server configuration for a

reverse

proxy running on IBM i 7.3?

The one I migrated from 7.1 doesn't work at 7.3. I whittled it down to

the

following (attempting to simplify):

LoadModule proxy_connect_module /QSYS.LIB/QHTTPSVR.LIB/QZSRCORE.SRVPGM
LoadModule proxy_ftp_module /QSYS.LIB/QHTTPSVR.LIB/QZSRCORE.SRVPGM
LoadModule proxy_http_module /QSYS.LIB/QHTTPSVR.LIB/QZSRCORE.SRVPGM
LoadModule proxy_module /QSYS.LIB/QHTTPSVR.LIB/QZSRCORE.SRVPGM
Listen *:80 http
ProxyPassReverse / http://65.103.249.57:9000/
ProxyPass / http://65.103.249.57:9000/

When I do logging in both the reverse proxy instance, which is

listening

on

port 80, and the normal instance which is listening on port 9000, the
requested URL's often don't match. Some of the URL's requested are

munged

into unexpected paths, which don't exist, as logged by the instance

that

is

running on port 9000.

I figure I'm missing some "fix_it" directive.
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