cd $HOME/celestia-node/
git pull
git checkout tags/v0.16.2-mocha
make build
make install
make cel-key
sudo systemctl stop celestia-light
#update config
celestia light config-update --p2p.network mocha
celestia version
#Semantic version: v0.16.2-mocha
#Commit: 3cbf4359592cdcc28694ea7add33ab0476624510
sudo systemctl restart celestia-light && sudo journalctl -fu celestia-light -ocat