2017-08-14 136 views
0

我試圖創建Couchbase(v.4.6.2)存儲桶使用請求模塊與python(3.5),但沒有運氣。下面是代碼:Couchbase API存儲桶創建

import requests 
import json 
url = 'http://127.0.0.1:8091/pools/default/buckets' 
cdb_login = 'Administrator' 
cdb_pass = 'adminpassw0rd' 
payload = {'bucketType': 'couchbase', 
      'authType': 'sasl', 
      'saslPassword': 'passw0rd', 
      'name': 'newBucket01', 
      'ramQuotaMB': 512, 
      'replicaNumber': 1, 
      'conflictResolutionType':'lww', 
      'flushEnabled': 1} 

r = requests.post(url, auth=(cdb_login, cdb_pass), data=json.dumps(payload)) 
print(r.status_code, r.reason, r.text) 

的響應是一個錯誤:

400 Bad Request {"errors":{"authType":"invalid authType"},"summaries":{"ramSummary":{"total":4831838208,"otherBuckets":641728512,"nodesCount":1,"perNodeMegs":0,"thisAlloc":0,"thisUsed":0,"free":4190109696},"hddSummary":{"total":317653053440,"otherData":123855113749,"otherBuckets":29577092,"thisUsed":0,"free":193768362599}}} 

我試圖強迫HTTPDigestAuth而不是基本默認的是這樣的:

r = requests.post(url, auth=requests.auth.HTTPDigestAuth(cdb_login, cdb_pass), data=json.dumps(payload)) 

它拋出

401 Unauthorized 

(注意登錄一個nd密碼與上面相同)。所以它也不起作用。

'Administrator'和'adminpassw0rd'是日誌和密碼,我用它來訪問Couchbase管理GUI在127.0.0.1:8091。這些參數做的工作,如果我使用青煙慶典營造鬥:

import subprocess 
create_bucket_bash = ['curl', '-X', 'POST', '-u', 'Administrator:adminpassw0rd', 'http://127.0.0.1:8091/pools/default/buckets', 
         '-d', 'name=newBucket01', 
         '-d', 'conflictResolutionType=lww', 
         '-d', 'authType=sasl', 
         '-d', 'ramQuotaMB=512', 
         '-d', 'saslPassword=passw0rd', 
         '-d', 'bucketType=couchbase'] 
subprocess.call(create_bucket_bash) 

我是什麼我失蹤或請求做錯了什麼?

回答

1

REST端點期望URL編碼值不是JSON,如果您直接傳遞有效負載,它應該可以工作。

r = requests.post(url, auth=(cdb_login, cdb_pass), data=payload)

您是否嘗試過使用Python SDK的集羣管理API?它可以交互式地爲你創建桶。

例如:

from couchbase.admin import Admin 

admin = Admin('Administrator', 'password', host='10.112.162.101', port=8091) 

# create bucket 
admin.bucket_create('bucket_name', 
        bucket_type='couchbase', 
        bucket_password='passw0rd', 
        replicas=1, 
        ram_quota=100, 
        flush_enabled=False) 

# optionally wait for bucket to be ready 
admin.wait_ready('bucket_name', 
       timeout=10.0, 
       sleep_interval=0.2) 
+0

輝煌!有用! – uzla

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