This step is not needed since i2i-client is application showing possibilities of SDK. To manually build i2i-client you must have installed both make and go compiler.

make i2i-client

running local instance of i2i

One of the ways to run i2i is tu run i2i on local machine. To do so, you need to run console command:

i2i-client exec --i2i-path /usr/bin/i2i --name myNode

running hosted instance of i2i

Other way is to order hosted instance of i2i. Example command to perform action:

./i2i-client manager quick-order --hosting "https://v2.vphi.io" --plan "manager_plan_free_10d_1GB" --name "test1"

With this command i2i-client will automatically generate keychain and unlock node.