A cluster with the preceding configuration can be created using the following yugabyted commands:

bin/yugabyted start                            \
  --base_dir=/home/yugabyte/<IP1>/yugabyte-data      \
  --listen=<IP1>                               \
  --master_flags "placement_cloud=aws,placement_region=us-east-1,placement_zone=us-east-1a" \
  --tserver_flags "placement_cloud=aws,placement_region=us-east-1,placement_zone=us-east-1a"
bin/yugabyted start                            \
  --base_dir=/home/yugabyte/<IP2>/yugabyte-data      \
  --listen=<IP2>                               \
  --join=<IP1>                                 \
  --master_flags "placement_cloud=aws,placement_region=us-east-1,placement_zone=us-east-1b" \
  --tserver_flags "placement_cloud=aws,placement_region=us-east-1,placement_zone=us-east-1b"
bin/yugabyted start                            \
  --base_dir=/home/yugabyte/<IP3>/yugabyte-data      \
  --listen=<IP3>                               \
  --join=<IP1>                                 \
  --master_flags "placement_cloud=aws,placement_region=us-east-1,placement_zone=us-east-1c" \
  --tserver_flags "placement_cloud=aws,placement_region=us-east-1,placement_zone=us-east-1c"
bin/yugabyted start                            \
  --base_dir=/home/yugabyte/<IP4>/yugabyte-data      \
  --listen=<IP4>                               \
  --join=<IP1>                                 \
  --tserver_flags "placement_cloud=aws,placement_region=ap-south-1,placement_zone=ap-south-1a"
bin/yugabyted start                            \
  --base_dir=/home/yugabyte/<IP5>/yugabyte-data      \
  --listen=<IP5>                               \
  --join=<IP1>                                 \
  --tserver_flags "placement_cloud=aws,placement_region=eu-west-2,placement_zone=eu-west-2c"
bin/yugabyted start                            \
  --base_dir=/home/yugabyte/<IP6>/yugabyte-data      \
  --listen=<IP6>                               \
  --join=<IP1>                                 \
  --tserver_flags "placement_cloud=aws,placement_region=us-east-1,placement_zone=us-east-1a"
bin/yugabyted start                            \
  --base_dir=/home/yugabyte/<IP7>/yugabyte-data      \
  --listen=<IP7>                               \
  --join=<IP1>                                 \
  --tserver_flags "placement_cloud=aws,placement_region=us-east-1,placement_zone=us-east-1a"