【 使用环境 】生产环境
【 OB or 其他组件 】obd
【 使用版本 】OceanBase Deploy: 4.2.0
【问题描述】我现在obd配置文件里是这样的，home_path data_dir redo_dir都在global的配置里，但我现在希望往集群里扩容一台打盘方式不同的机器（home_path：/opt/oceanbase），我能在scale_out.yaml里额外指定home_path来覆盖原来集群的global配置，然后obd cluster scale_out xxx_cluster -c scale_out.yaml来扩容吗
oceanbase-ce:
style: default
servers:
- xx.xx.xx.65
- xx.xx.xx.66
- xx.xx.xx.67
global:
appname: myocp
root_password: xxx
mysql_port: 2881
rpc_port: 2882
home_path: /home/admin/oceanbase
data_dir: /data/1
redo_dir: /data/log1
ocp_meta_tenant:
tenant_name: ocp_meta
max_cpu: 2.0
memory_size: 4G
ocp_meta_username: root
ocp_meta_password: xxx
ocp_meta_db: meta_database
ocp_monitor_tenant:
tenant_name: ocp_monitor
max_cpu: 2.0
memory_size: 4G
ocp_monitor_username: root
ocp_monitor_password: xxx
ocp_monitor_db: monitor_database
proxyro_password: xxx
ocp_meta_tenant_log_disk_size: 6G
enable_syslog_wf: false
max_syslog_file_count: 4
memory_limit: 20G
datafile_size: 50G
system_memory: 6G
log_disk_size: 36G
cpu_count: 8
datafile_maxsize: 150G
datafile_next: 10G
cluster_id: 1775529359
ocp_root_password: xxx
xx.xx.xx.65:
zone: zone1
xx.xx.xx.66:
zone: zone2
xx.xx.xx.67:
zone: zone3
