After setting up the core node, in the KES Periods section, it gets you to find the slot number to work out the kes period but whenever i run this command on my core:
cardano-cli shelley query tip --testnet-magic 1097911063
cardano-cli: Network.Socket.connect: <socket: 11>: does not exist (No such file or directory)
I have run both:
and neither work. Also, I can work out the kes periods because the query tip works on the relay node but when I try to generate an operation certificate it returns:
cold.counter: cold.counter: openBinaryFile: does not exist (No such file or directory)
Any help would be appreciated.