请问如何将namespace的json配置数据导入到etcd呢？ about gaea HOT 5 CLOSED

[2019-09-17 13:44:40] [gaea_proxy] [MacBook-Pro-7.local] [WARN] [900000001] [github.com/XiaoMi/Gaea/proxy/server.loadAllNamespace:manager.go:69] list namespace failed, err: client: response is invalid json. The endpoint is probably not valid etcd cluster endpoint.
[2019-09-17 13:44:40] [gaea_proxy] [MacBook-Pro-7.local] [WARN] [900000001] [github.com/XiaoMi/Gaea/proxy/server.LoadAndCreateManager:manager.go:41] init namespace manager failed, client: response is invalid json. The endpoint is probably not valid etcd cluster endpoint.
[2019-09-17 13:44:40] [gaea_proxy] [MacBook-Pro-7.local] [FATAL] [900000001] [main.main:main.go:60] init manager failed, error: client: response is invalid json. The endpoint is probably not valid etcd cluster endpoint.

; config type, etcd/file, you can test gaea with file type, you shoud use etcd in production
config_type=etcd
;file config path, 具体配置放到file_config_path的namespace目录下，该下级目录为固定目录
file_config_path=./etc/file
;coordinator addr
coordinator_addr=http://localhost:2379
;远程配置(当前为etcd)根目录
coordinator_root=/gaea
;etcd user config
username=root
password=root
;environ
environ=local
;service name
service_name=gaea_proxy
;log config
log_path=./logs
log_level=Notice
log_filename=gaea
log_output=file

;admin addr
admin_addr=0.0.0.0:13307
; basic auth
admin_user=admin
admin_password=admin

;proxy addr
proto_type=tcp4
proxy_addr=0.0.0.0:13306
proxy_charset=utf8

;slow sql time, when execute time is higher than this, log it, unit: ms
slow_sql_time=100

;close session after session timeout, unit: seconds
session_timeout=3600

;stats conf
stats_enabled=true

;encrypt key
encrypt_key=1234abcd5678efg*

MacBook-Pro-7:etcd user$ ./etcdctl --write-out=table endpoint status
+----------------+------------------+---------+---------+-----------+------------+-----------+------------+--------------------+--------+
|    ENDPOINT    |        ID        | VERSION | DB SIZE | IS LEADER | IS LEARNER | RAFT TERM | RAFT INDEX | RAFT APPLIED INDEX | ERRORS |
+----------------+------------------+---------+---------+-----------+------------+-----------+------------+--------------------+--------+
| 127.0.0.1:2379 | 8e9e05c52164694d |   3.4.0 |   45 kB |      true |      false |         2 |         20 |                 20 |        |
+----------------+------------------+---------+---------+-----------+------------+-----------+------------+--------------------+--------+

MacBook-Pro-7:etcd user$ ./etcdctl put /gaea/namespace/test_namespace_1.json "{\"name\":\"test_namespace_1\",\"online\":true,\"read_only\":false,\"allowed_dbs\":{\"test\":true},\"slow_sql_time\":\"1000\",\"black_sql\":[\"\"],\"allowed_ip\":null,\"slices\":[{\"name\":\"slice-0\",\"user_name\":\"root\",\"password\":null,\"master\":\"127.0.0.1:3306\",\"slaves\":null,\"statistic_slaves\":null,\"capacity\":12,\"max_capacity\":24,\"idle_timeout\":60}],\"shard_rules\":[{\"db\":\"test\",\"table\":\"log\",\"type\":\"date_month\",\"key\":\"created_at\",\"slices\":[\"slice-0\"],\"date_range\":[\"201804-201910\"]}],\"users\":[{\"user_name\":\"root\",\"password\":\"root\",\"namespace\":\"test_namespace_1\",\"rw_flag\":2,\"rw_split\":1,\"other_property\":0}],\"default_slice\":\"slice-0\",\"global_sequences\":null}"
OK
MacBook-Pro-7:etcd user$ ./etcdctl get /gaea/namespace/test_namespace_1.json
/gaea/namespace/test_namespace_1.json
{"name":"test_namespace_1","online":true,"read_only":false,"allowed_dbs":{"test":true},"slow_sql_time":"1000","black_sql":[""],"allowed_ip":null,"slices":[{"name":"slice-0","user_name":"root","password":null,"master":"127.0.0.1:3306","slaves":null,"statistic_slaves":null,"capacity":12,"max_capacity":24,"idle_timeout":60}],"shard_rules":[{"db":"test","table":"log","type":"date_month","key":"created_at","slices":["slice-0"],"date_range":["201804-201910"]}],"users":[{"user_name":"root","password":"root","namespace":"test_namespace_1","rw_flag":2,"rw_split":1,"other_property":0}],"default_slice":"slice-0","global_sequences":null}

ETCDCTL_API=2 ./etcdctl set /gaea/namespace/test_namespace_1 "{\"name\":\"test_namespace_1\",\"online\":true,\"read_only\":false,\"allowed_dbs\":{\"test\":true},\"slow_sql_time\":\"1000\",\"black_sql\":[\"\"],\"allowed_ip\":null,\"slices\":[{\"name\":\"slice-0\",\"user_name\":\"root\",\"password\":null,\"master\":\"127.0.0.1:3306\",\"slaves\":null,\"statistic_slaves\":null,\"capacity\":12,\"max_capacity\":24,\"idle_timeout\":60}],\"shard_rules\":[{\"db\":\"test\",\"table\":\"log\",\"type\":\"date_month\",\"key\":\"created_at\",\"slices\":[\"slice-0\"],\"date_range\":[\"201804-201910\"]}],\"users\":[{\"user_name\":\"root\",\"password\":\"root\",\"namespace\":\"test_namespace_1\",\"rw_flag\":2,\"rw_split\":1,\"other_property\":0}],\"default_slice\":\"slice-0\",\"global_sequences\":null}"