Thomas Jackson b698699fdd More helpful DNS failure message ... Previously if dns.lua failed to resolve a name you'd see the following in your logs: ``` 2019/10/12 23:39:34 [error] 41#41: *6474 [lua] dns.lua:121: dns_lookup(): failed to query the DNS server: server returned error code: 3: name error server returned error code: 3: name error, context: ngx.timer ``` Unfortunately this doesn't tell you what name is failing (so you have to start guessing). To alleviate the pain this simply adds the host name we are attempting to resolve to the log line so users don't have to guess.		2019-10-14 08:14:35 -07:00
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dns.lua	More helpful DNS failure message	2019-10-14 08:14:35 -07:00
nodemap.lua	Fixed review findings.	2019-09-24 10:46:02 +02:00
resolv_conf.lua	regression test for the issue fixed in #4543	2019-09-10 10:00:21 -04:00
split.lua	bugfix: check all previously failing upstreams, not just the last one	2019-06-07 10:00:31 -04:00