Please refer to below tutorial on run task on multiple agents:

Hi robin,

Does this feature only supported in quickbuild 10.0? I checked your link, seems need to config the below thing. but seems my coufiguration doesn't have the Repeat Parameters item. My version is 9.0.21.

QB9 has this feature as well. It is available in advanced setting of step definition.

hi,

I didn't find the step definition that you mentioned in advanced setting in qb9. Could you please show me where?

Forget to mention that this is only available in child steps, as master step can not be repeated.

Hi, Robin, here is my setting, master I assigned the agent "es6", and test on specific agent I used step define to use attribute to filter two agents which meet the requirement(agent 005 and agent es1) . But it seems will fail in agent 005 with the error message, but I tried to only run these all steps on 005, it can pass. Do you know why?

Please check your firewall setting to make sure build agent fmnsgb6700es-6 can connect to port 8811 of agent B6700ESTC005 and vice versa.