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Posted to dev@hc.apache.org by "Simon Bazley (JIRA)" <ji...@apache.org> on 2017/04/24 13:46:04 UTC
[jira] [Commented] (HTTPCORE-457) Depreciation of NameVirtualHosts
breaks -D DUMP_VHOSTS
[ https://issues.apache.org/jira/browse/HTTPCORE-457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15981169#comment-15981169 ]
Simon Bazley commented on HTTPCORE-457:
---------------------------------------
Thanks Oleg, I did submit the bug to bugzilla first, but then I saw that apache use Jira, and assumed that as my own company, bugzilla had been depreciated over jira, so thought I'd submit it here too (I did say that in the first line of the description). You're quite right, I was looking for httpd or httpd-2 and didn't see it so assumed this was it, as it's a core part of the httpd daemon.
> Depreciation of NameVirtualHosts breaks -D DUMP_VHOSTS
> ------------------------------------------------------
>
> Key: HTTPCORE-457
> URL: https://issues.apache.org/jira/browse/HTTPCORE-457
> Project: HttpComponents HttpCore
> Issue Type: Bug
> Components: HttpCore
> Reporter: Simon Bazley
> Priority: Minor
>
> This is a duplicate of https://bz.apache.org/bugzilla/show_bug.cgi?id=61019 (not sure if bugzilla is still used).
> See http://stackoverflow.com/questions/43539682/apachectl-t-d-dump-vhosts-not-showing-aliases
> server/vhost.c : dump_a_vhost() contains a section to nicely present information about NameVirtualHosts including ports, vhosts and aliases. It also includes a simple if (ic->names == NULL) section to output something basic, which doesn't include the extra information (so nothing about aliases), if there are no NameVirtualHosts.
> Since 2.4 NameVirtualHosts are depreciated, and so only the basic section of the function is called when seeking to dump VHOSTS.
> As an aside, in code where NameVirtualHosts are no longer allowed, is the code that dumps NameVirtualHosts surplus to requirements anyway?
> I think it worth noting that whatever the output is, it should be consistent, so it can be parsed by scripts. The simple output and the complex output, are quite different.
> I suggest the complex output be rewritten to handle the brave new world without NameVirtualHosts, otherwise a new method needs finding to get vhost aliases on the output.
> I've marked this as 2.4.7 as that's the version of apache I'm running, but I'm looking at the trunk codebase, so presumably this applies to everything post the depreciation of NameVirtualHosts (I assume >=2.4.0)
> [reply] [−] Comment 1 Simon Bazley 2017-04-21 10:36:15 UTC
> I didn't make clear that dump_a_vhost() is called for each host when apachectl -t -D DUMP_VHOSTS is called
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