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Posted to issues@trafficcontrol.apache.org by "Steve Malenfant (JIRA)" <ji...@apache.org> on 2017/08/15 13:24:00 UTC

[jira] [Updated] (TC-353) Can't use CNAME hostname with "ccr" prefix

     [ https://issues.apache.org/jira/browse/TC-353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steve Malenfant updated TC-353:
-------------------------------
    Summary: Can't use CNAME hostname with "ccr" prefix  (was: Can't CNAME hostname with "ccr")

> Can't use CNAME hostname with "ccr" prefix
> ------------------------------------------
>
>                 Key: TC-353
>                 URL: https://issues.apache.org/jira/browse/TC-353
>             Project: Traffic Control
>          Issue Type: Bug
>          Components: Traffic Ops
>    Affects Versions: 2.1.0, 2.0.0, 1.8.0
>            Reporter: Steve Malenfant
>            Priority: Minor
>              Labels: cname, configuration, host_regex
>
> If you put a HOST_REGEX of "ccr.example.kabletown.net", it will expand to the server hostname like "edge01.example.kabletown.net". This makes the remap.config to have the wrong hostname. This might not affect anything but it should be changed to something unrelated to a specific prefix.
> The code ConfigFile.pm is causing the current behavior :
> {code}
> 				my $hname = $ds_type =~ /^DNS/ ? "edge" : "ccr";
> 				my $portstr = "";
> ...
> 	$map_from =~ s/ccr/$host_name/;
> {code}



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