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https://github.com/kevinveenbirkenbach/computer-playbook.git
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kevinveenbirkenbach
28ddbaa270
- Replace NXDOMAIN for AAAA with fallthrough to avoid SERVFAIL and Node EAI_AGAIN - Add robust Docker-in-Docker DNS health check (A + no SERVFAIL) - Add Node/getaddrinfo DNS validation (matches CSP checker behavior) - Add make target to stop CI compose stack without removing volumes This prevents DNS resolver failures inside DinD and makes CSP health checks reliable. https://chatgpt.com/share/696aba87-e5d4-800f-871c-aac049201fb7
28 lines
415 B
Cheetah
28 lines
415 B
Cheetah
.:53 {
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template IN A {
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match ^${DOMAIN_RE}\.$
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answer "{{ .Name }} 60 IN A ${IP4}"
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fallthrough
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}
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template IN A {
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match ^(.*)\.${DOMAIN_RE}\.$
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answer "{{ .Name }} 60 IN A ${IP4}"
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fallthrough
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}
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template IN AAAA {
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match ^${DOMAIN_RE}\.$
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fallthrough
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}
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template IN AAAA {
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match ^(.*)\.${DOMAIN_RE}\.$
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fallthrough
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}
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forward . /etc/resolv.conf
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log
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errors
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}
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