X-Git-Url: https://git.adam-barratt.org.uk/?a=blobdiff_plain;f=input%2Fhowto%2Fdns.mdwn;h=aa14a29a2f9c433538215672b4bccea37b7216fb;hb=bf6ea14e54acbda6bc45df5d1a7039533c6ce475;hp=ca8cfe6ad9d71e44838d5d57937620858416dc05;hpb=56782ec1a950492b2ef041fc69c9777af5f6a62d;p=mirror%2Fdsa-wiki.git diff --git a/input/howto/dns.mdwn b/input/howto/dns.mdwn index ca8cfe6..aa14a29 100644 --- a/input/howto/dns.mdwn +++ b/input/howto/dns.mdwn @@ -1,39 +1,21 @@ -# debian.org DNS +# how to update DNS resource records -For most zones the hidden primary is draghi, with ravel, senfl, klecker -and orff being the public facing secondaries. +## updating standard resource records -Domain information lives in a git on draghi, and pushing to it will cause -the zone to be compiled and reloaded automatically. Repository lives at -ssh://dns.debian.org/git/domains.git - public read only mirror available -using http. +For most zones, the hidden primary DNS server is denis, with ravel, senfl, +klecker and orff being the public-facing secondary DNS servers. -Some subdomains (and when I say subdomains, I really only mean www) are -served by the geodns setup on geo1, 2, and 3. They have a seperate repo -ssh://dns.debian.org/git/dsa-geodomains.git and an entirely seperate workflow. +Zone files are managed via a [git repository][1]. Pushing commits into the git +repository will invoke a post-commit hook that causes the recompilation and +reload of the zone files. -At least it's consistent. +Some subdomains (specifically www.debian.org and security.debian.org) are +served by the autodns/geodns setup on geo{1,2,3}. Their zone files are managed +by a separate [git repository][2]. -# DNSSEC +## updating DNSSEC records -Adding DNSSEC KSK and ZSK for zones is done by running -/srv/dns.debian.org/bin/maintkeydb with the following options: +TODO -./bin/maintkeydb create both NSEC3RSASHA1 default your.ip6.arpa - -Use RSASHA1 instead of NSEC3RSASHA1 for IPv4 address space. - -After that a "; wzf: dnssec = 1" needs to be added to the zone file. - -## DLV - -In order to publish our trust anchors in the ISC DLV, add -"; dlv-submit = yes" to the zonefile, then run the dlv-submit-many script -in /org/dns.debian.org/dlv-sync. - -In order to authenticate our control of that zone to ISC you'll have to -manually add a DLV cookie to the respective zone. After adding it you either -need to wait a day or so for ISC to re-check by themselves (re-run the script -for status information) or trigger a re-check on their website. - -Once they have verified the cookie it can be removed from the zone again. +[1]: ssh://git@ubergit.debian.org/dsa/domains +[2]: ssh://git@ubergit.debian.org/dsa/auto-dns