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Code Issues Releases Wiki Activity

configurable TTL

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This commit is contained in:
bilogic 2024-01-05 16:15:42 +08:00
parent d394c2f51d
commit a498418b06
2 changed files with 4 additions and 3 deletions
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6
management/dns_update.py
View File

@ -501,19 +501,19 @@ def write_nsd_zone(domain, zonefile, records, env, force):
zone = """
$ORIGIN {domain}.
$TTL 86400 ; default time to live
$TTL {ttl} ; default time to live
@ IN SOA ns1.{primary_domain}. hostmaster.{primary_domain}. (
__SERIAL__ ; serial number
7200 ; Refresh (secondary nameserver update interval)
3600 ; Retry (when refresh fails, how often to try again, should be lower than the refresh)
1209600 ; Expire (when refresh fails, how long secondary nameserver will keep records around anyway)
86400 ; Negative TTL (how long negative responses are cached)
{ttl} ; Negative TTL (how long negative responses are cached)
)
"""
# Replace replacement strings.
zone = zone.format(domain=domain, primary_domain=env["PRIMARY_HOSTNAME"])
zone = zone.format(domain=domain, primary_domain=env["PRIMARY_HOSTNAME"], ttl=env["TTL"])
# Add records.
for subdomain, querytype, value, explanation in records:

1
setup/start.sh
View File

@ -104,6 +104,7 @@ PUBLIC_IPV6=$PUBLIC_IPV6
PRIVATE_IP=$PRIVATE_IP
PRIVATE_IPV6=$PRIVATE_IPV6
MTA_STS_MODE=${DEFAULT_MTA_STS_MODE:-enforce}
TTL=${DEFAULT_TTL:-86400}
EOF
# Start service configuration.