Starting the Software

Start OmniShuffle on the management and compute nodes. After OmniShuffle is started successfully, a message is displayed stating "ockd started successfully."

1. Run the following commands on the management node:

   cd /home/ockadmin/opt/ock/ucache/23.0.0/linux-aarch64/sbin/
   sh ock-start-ockd.sh

2. Run the following commands on all compute nodes:

   for i in {1..12} ;do cd /data/data${i}/;mkdir ock_swap;done
   cd /home/ockadmin/opt/ock/ucache/23.0.0/linux-aarch64/sbin/
   sh ock-start-ockd.sh