Forum Discussion

jdeeby_270877's avatar
jdeeby_270877
Icon for Nimbostratus rankNimbostratus
Apr 09, 2018

monitor for subpage

Looking to create monitor to query a subpage of a site to see a response.

 

Like below

 

 

output on screen here is

 

Running as primary

 

I want the monitor to mark this node as up

 

and this on

 

 

output on screen here is

 

Running as standby

 

The monitor should mark this one as down.

 

Any help would be appreciated

 

application delivery
BIG-IP
LTM
  • jaikumar_f5's avatar
    jaikumar_f5
    Icon for Noctilucent rankNoctilucent
    Apr 09, 2018

    All you are required to create is single monitor, when your

    • servera is displaying "Running as primary" it will be marked as up,
    • when servera is displaying "Running as standby" it will be marked down.
    • serverb is displaying "Running as primary" it will be marked as up,
    • when serverb is displaying "Running as standby" it will be marked down.

    So you can control which server to be Up and down by changing the content on the monitor page.

    create ltm monitor http testmonitor { interval 30 timeout 91 send "GET /ha/health-check HTTP/1.1\r\nUser-Agent: BigIP Prober\r\nHost: www.yourfqdn.com\r\nConnection: close\r\n\r\n" recv "Running as primary" recv-disable "Running as standby" }

    create ltm pool testpool { load-balancing-mode round-robin members add { 1.1.1.1:8080 2.2.2.2:80 } monitor testmonitor }