Robert O Butts

Some notes: by "glob," we mean `*` as a wildcard. So, this will need to: 1. escape all special characters in PCRE Regex with `\` (except `*`) 2. then replace...

> `map https://example.com/ https://example.com/` > `dest_domain=. method=get parent="127.0.0.1:8000" scheme=http` The scheme on the parent.config line needs to match the scheme of the remap target, not the source. The remap target...

See my comment on https://github.com/apache/trafficcontrol/pull/6159#issuecomment-920952811 about performance. `t3c` isn't nearly as performance-critical as Grove, but we're trying to reduce the runtime of cache config deployment. As we get down from...

I like this in-principle, but I have concerns about the performance. When I was writing Grove, it took considerable performance-tuning to get it to the level it is today, which...

See my comment on https://github.com/apache/trafficcontrol/pull/6159#issuecomment-920952811 about performance. `t3c` isn't nearly as performance-critical as Grove, but we're trying to reduce the runtime of cache config deployment. As we get down from...

> So Delivery Services with duplicate origins also will not be usable Sort of. The config generation does that because multiple parent rules for the same origin are invalid ATS...

Not sure what you mean by "before." It hasn't changed. It just logs the issue now, where Perl silently did it without telling you.

Also, the issue goes away with Strategies. See https://docs.trafficserver.apache.org/en/latest/admin-guide/files/strategies.yaml.en.html So when we move from parent.config to strategies.yaml, duplicate origins won't be a problem anymore, different remaps (Delivery Services) can map...

We already generate strategies.yaml, though I don't think anyone has tested it in production yet. https://github.com/apache/trafficcontrol/blob/2022f59e/lib/go-atscfg/strategiesdotconfig.go We could make an issue for strategies, but I'm not aware of any known...

> So when we move from parent.config to strategies.yaml, duplicate origins won't be a problem anymore, different remaps (Delivery Services) can map to the same parent without issues. I was...