Forum Discussion
awan_m
Cirrostratus
CirrostratusRESOLV::lookup not updating to new ip address
Hi - My irule is usong the resolv statement to resolve a name - set hostIP [lindex [RESOLV::lookup @$static::dns_vs inet -a $hostname] 0] we are experiencing issue when a DNS record is updated ...
awan_mCirrostratus
Cirrostratusi understand the TTL part - but is there no way to clear cache and force a new resolution ?
Paulius
MVP
MVPawan_m You clear it the same way I believe you have been clearing it. I think the issue you are experiencing is that the cacheing NS still has the old record and not the new record and that is the issue you're running into. You should be able to double check this by logging into the CLI in bash and doing a "dig @<configured_dns_IP> <FQDN>" which will query the DNS server you have specified, which should be the same as the DNS server that the F5 has configured for DNS queries.