Need help with Template App HAProxy by HTTP.

[cb0n3y]

Hello everyone ,

i need to exclude a Backend from being discovered by zabbix. How can do that? I've tried already to set a Filter on the discovery rule:

{#PXNAME}  does not match HAProxy Backend xxxx_xxxx_worker_nodes_backend_5005

but it doesn't work. Can
anyone give a hint to solve this? Thank you

[cb0n3y]

Hello cyber,

thank you for your answer. You were right i was writing too much on that filter. I changed like you said "xxxx_xxxx_worker_nodes_backend_5005" and it works. Again, thank you.

[cyber]

You have to set filter exactly match your data... I have not used that template myself, shooting from the hip here... but maybe setting it to
{#PXNAME} does not match "xxxx_xxxx_worker_nodes_backend_5005"
might work better...
Look into the incoming data and see, what are the values used... is it really "HAProxy Backend xxxx_xxxx_worker_nodes_backend_5005" as you wrote, or is it something shorter... I think it is shorter one, as item prototypes also use "HAProxy Backend {#PXNAME}: " in name...

[cyber]

You have to set filter exactly match your data... I have not used that template myself, shooting from the hip here... but maybe setting it to
{#PXNAME} does not match "xxxx_xxxx_worker_nodes_backend_5005"
might work better...
Look into the incoming data and see, what are the values used... is it really "HAProxy Backend xxxx_xxxx_worker_nodes_backend_5005" as you wrote, or is it something shorter... I think it is shorter one, as item prototypes also use "HAProxy Backend {#PXNAME}: " in name...