mirror of https://github.com/status-im/consul.git
251156eb68
This will allow to fine TUNE SOA settings sent by Consul in DNS responses, for instance to be able to control negative ttl. Will fix: https://github.com/hashicorp/consul/issues/4713 # Example Override all settings: * min_ttl: 0 => 60s * retry: 600 (10m) => 300s (5 minutes), * expire: 86400 (24h) => 43200 (12h) * refresh: 3600 (1h) => 1800 (30 minutes) ``` consul agent -dev -hcl 'dns_config={soa={min_ttl=60,retry=300,expire=43200,refresh=1800}}' ``` Result: ``` dig +multiline @localhost -p 8600 service.consul ; <<>> DiG 9.12.1 <<>> +multiline @localhost -p 8600 service.consul ; (2 servers found) ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36557 ;; flags: qr aa rd; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1 ;; WARNING: recursion requested but not available ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 4096 ;; QUESTION SECTION: ;service.consul. IN A ;; AUTHORITY SECTION: consul. 0 IN SOA ns.consul. hostmaster.consul. ( 1537959133 ; serial 1800 ; refresh (30 minutes) 300 ; retry (5 minutes) 43200 ; expire (12 hours) 60 ; minimum (1 minute) ) ;; Query time: 4 msec ;; SERVER: 127.0.0.1#8600(127.0.0.1) ;; WHEN: Wed Sep 26 12:52:13 CEST 2018 ;; MSG SIZE rcvd: 93 ``` |
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| .. | ||
| acl.html.md | ||
| areas.html.markdown.erb | ||
| autopilot.html.md | ||
| bootstrapping.html.md | ||
| connect-production.md | ||
| consul-containers.html.md | ||
| creating-certificates.html.md | ||
| datacenters.html.md | ||
| deployment-guide.html.md | ||
| deployment.html.md | ||
| dns-cache.html.md | ||
| external.html.md | ||
| forwarding.html.md | ||
| geo-failover.html.md | ||
| index.html.md | ||
| leader-election.html.md | ||
| manual-bootstrap.html.md | ||
| monitoring-telegraf.html.md | ||
| outage.html.md | ||
| performance.html.md | ||
| segments.html.markdown.erb | ||
| semaphore.html.md | ||
| sentinel.html.markdown.erb | ||
| servers.html.md | ||
| windows-guide.html.md | ||