# FCPSSH COMMANDS
###### tags: `Deployment Commands`

## engage-ugc-service boxes

fcpssh -a engage-ugc-service -h rnr-prod --bs 10 --bn 1
-a -> app-id name
-h hostname contains
--bs number of boxes
--bn batch

For eg in above link we are trying to fetch app id engage-ugc-service where hostname contains rnr-prod. We need 10 boxes of batch 1 i.e. 1-10 if --bn 2 that means 10 boxes starting from 11-20

https://github.fkinternal.com/Flipkart/fcpssh

# SSH into all instances of prod-unicorn-app in in-chennai-1 zone
fcpssh -a prod-unicorn-app -n all