Forum Discussion
Preet_pk
Cirrus
CirrusPool Member with FQDN
HI, i am facing one issue. Backend server node ip address is dynamic. Tried configuring FQDN node, node stauts is showing up but ip resolution is not refreshed (TTL is set to 3600 -default). Also ...
Hi Preet_pk ,
Configuration steps for FQDN type node creation is pretty straight forward as shown in the attached snap. Once it is created you can add this node e.g. abc.com under desired pool. That's it! Here you can also customize internal for the specified node.
Note- When you keep auto-populate as enabled, the system queries the DNS server for FQDN information at the interval provided in the node configuration and updates the node and pool member list with the information from A and AAAA type records provided in the DNS response.
Hope it helps!
Mayur_Sutare
MVP
MVPHi Preet_pk ,
Configuration steps for FQDN type node creation is pretty straight forward as shown in the attached snap. Once it is created you can add this node e.g. abc.com under desired pool. That's it! Here you can also customize internal for the specified node.
Note- When you keep auto-populate as enabled, the system queries the DNS server for FQDN information at the interval provided in the node configuration and updates the node and pool member list with the information from A and AAAA type records provided in the DNS response.
Hope it helps!
Preet_pkCirrus
CirrusHi,
Thanks for the update.
Created FQDN type node for testing - FQDN node is showing green & all Ephemeral node status is showing as unknown (blue).
But once i assign this node to pool & assign HTTPS monitor to pool member - Pool status is going down & even Ephemeral node status is showing down.
Same behaviour if i apply HTTPS montor in FQDN node - all Ephemeral node status is going down.
Please let me know, if i am missing any setting while applying FQDN node to pool?
- Preet_pk
Hi,
Please ignore above query - got solution. HTTPS outbound traffic was getting dropped in perimeter firewall.
Thanks