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Code Issues 79 Packages Projects Releases 10 Wiki Activity

Clarification

Brian Candler
2017-07-29 08:40:16 +01:00
parent 82f9be1052
commit d2f72101ae
1 changed files with 1 additions and 1 deletions
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example-dns-01-nsupdate-script.md

@@ -59,4 +59,4 @@ ZONE="acme.mydomain.com"
printf "server %s\nzone %s.\nupdate delete _acme-challenge.%s.%s. %d in TXT \"%s\"\nsend\n" "${DNSSERVER}" "${ZONE}" "${2}" "${ZONE}" "${TTL}" "${4}" | $NSUPDATE
```
You will need to add static CNAMEs for `_acme-challenge.<certname>` pointing at `_acme-challenge.<certname>.acme.mydomain.com` for each certificate you want to issue.
You then only need to create a single zone `acme.mydomain.com` which accepts dynamic DNS updates, but you will need to add static CNAMEs for `_acme-challenge.<certname>` pointing at `_acme-challenge.<certname>.acme.mydomain.com` for each certificate you want to issue.