[squid-users] GET /squid-internal-dynamic/netdb requests to the parent proxy

[Andrey K]

Hello,

I found that my SQUID proxy periodically sends HTTP-GET requests to the
parent proxy for /squid-internal-dynamic/netdb endpoint:
7 25.167034632 myproxyIP → parentproxyIP TCP 76 47420 → 3128[SYN] Seq=0
8 25.268121443 parentproxyIP → myproxyIP TCP 76 3128 → 47420[SYN, ACK]
9 25.268197532 myproxyIP → parentproxyIP TCP 68 47420 → 3128[ACK] Seq=1
10 25.268379801 myproxyIP → parentproxyIP HTTP 202 GET
/squid-internal-dynamic/netdb HTTP/1.1
11 25.367607619 parentproxyIP → myproxyIP TCP 68 3128 → 47420[ACK] Seq=1
12 25.368367754 parentproxyIP → myproxyIP TCP 470 HTTP/1.1 407
ProxyAuthentication Required
13 25.368388337 myproxyIP → parentproxyIP TCP 68 47420 → 3128[ACK] Seq=135
14 25.368701804 myproxyIP → parentproxyIP TCP 68 47420 → 3128[FIN, ACK]

Could you advise me how to disable these requests?
My config of the cache peer looks like:
cache_peer parentproxy1 parent 3128 0 proxy-only no-query round-robin
cache_peer_access  parentproxy1 allow x-sites
cache_peer_access  parentproxy1 deny all

Kind regards,
       Ankor.
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