Hello, Please help me to prevent me gametratsker servers often need protection from, and how it is to protect the gametrackerclaimserver'll write Consul affixed to the bass and maybe a pointer to the default server or teach me where I get that plugin

The most basic way to prevent people from claiming your server is to only give server admin powers to only people you trust. The last thing you need is an vendetta server admin you had to kick out.