Layer 7 API Management

Expand all | Collapse all

Issue with Layer7 LB

Jump to Best Answer
  • 1.  Issue with Layer7 LB

    Posted 07-26-2019 07:19 AM
    HI Team,

    I have a Gateway flow : External LB --> Gatewy External; --> Interna; LB --> Internal GW

    I am facing the below issue:

    Problem routing to https://LBURL:8443/healthcheck.

    Error msg: Unable to obtain HTTP response from https://LBURL/healthcheck: Unknown host: LBURL: Name or service not known

    I am not able to do nslookup and ping too.

    Also when I am hitting the request via LB URL then request is reaching the gateway and if I am hitting the URL with Gateway DNS name then its failing.



  • 2.  RE: Issue with Layer7 LB
    Best Answer

    Posted 07-30-2019 06:10 AM
    Edited by ROBERTO RONCOLATO 08-06-2019 03:26 PM
    Hi Prat,

    LBURL is the external LB or the internal one ?

    Do you check if you are able to resolve LBURL ?

    Which ports are listening on LB ?
    Usually on LB it is necessary to setup 80 and 443 and redirect them to 8080 and 8443 to land to API GW listening on back-end.

    regards, Roberto