{
  enable = true;
  matchBlocks = {
    login1 = {
      hostname = "login1.ornl.gov";
      user = "4jh";
    };
    lucky = {
      hostname = "lucky.ornl.gov";
      user = "4jh";
      proxyJump = "login1";
    };
    murdock = {
      hostname = "murdock.ornl.gov";
      user = "4jh";
      proxyJump = "login1";
    };
    penny = {
      #hostname = "192.168.88.18";
      hostname = "192.168.88.13";
      user = "jhinkle";
    };
    dlcluster = {
      hostname = "dlcluster.nvidia.com";
      user = "jhinkle";
      proxyJump = "penny";
    };
    router ={
      hostname = "192.168.88.1";
      user = "jacob";
      port = 2200;
    };
  };
}