mudhorn/prometheus
1
0
Fork 0
mirror of https://github.com/prometheus/prometheus.git synced 2025-02-21 03:16:00 -08:00
Code Issues Actions 4 Packages Projects Releases Wiki Activity

CNAME responses can occur with "Type: A" dns_sd_config requests (#8216)

Browse source 
Signed-off-by: Matt Berther <mattberther@users.noreply.github.com>
This commit is contained in:
Matt Berther 2020-12-01 02:32:15 -07:00 committed by GitHub
parent a6e18916ab
commit acee998df6
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
discovery/dns/dns.go
View file

@ -211,8 +211,10 @@ func (d *Discovery) refreshOne(ctx context.Context, name string, ch chan<- *targ
target = hostPort(addr.A.String(), d.port) target = hostPort(addr.A.String(), d.port)
case *dns.AAAA: case *dns.AAAA:
target = hostPort(addr.AAAA.String(), d.port) target = hostPort(addr.AAAA.String(), d.port)
case *dns.CNAME:
// CNAME responses can occur with "Type: A" dns_sd_config requests.
default: default:
level.Warn(d.logger).Log("msg", "Invalid SRV record", "record", record) level.Warn(d.logger).Log("msg", "Invalid record", "record", record)
continue continue
} }
tg.Targets = append(tg.Targets, model.LabelSet{ tg.Targets = append(tg.Targets, model.LabelSet{