Details
-
Bug
-
Status: Closed
-
Major
-
Resolution: Incomplete
-
3.2.0, 3.0.8
-
None
-
1
Description
Build: 7.0.2 build 6541
Python SDK version: 3.2.0
- Enable N2N encryption on a cluster with strict mode
- download client certificate and try to load data to cluster
import logging
|
import sys
|
|
|
import couchbase
|
from couchbase.cluster import Cluster, ClusterOptions
|
from couchbase_core.cluster import PasswordAuthenticator
|
|
|
logging.basicConfig(stream=sys.stderr, level=logging.DEBUG)
|
couchbase.enable_logging()
|
|
|
cluster = Cluster("couchbases://172.23.104.146",ClusterOptions(PasswordAuthenticator("Administrator","password",cert_path="/Users/vikaschaudhary/workspace/perf/perfrunner/root.crt")))
|
cb=cluster.bucket("bucket-1")
|
cb_coll=cb.default_collection()
|
result=cb_coll.upsert("111",{"hello"})
|
print(result)
|
error
INFO:couchbase:Initializing Couchbase logging. lcb_version=('3.2.0', 197120)
|
Traceback (most recent call last):
|
File "/Users/vikaschaudhary/workspace/perf/perfrunner/cb_sdk.py", line 11, in <module>
|
cluster = Cluster("couchbases://172.23.104.146",ClusterOptions(PasswordAuthenticator("Administrator","password",cert_path="/Users/vikaschaudhary/workspace/perf/perfrunner/root.crt")))
|
File "/Users/vikaschaudhary/workspace/perf/perfrunner/env/lib/python3.6/site-packages/couchbase/cluster.py", line 478, in __init__
|
_conntype=_LCB.LCB_TYPE_CLUSTER, **self._clusteropts)
|
File "/Users/vikaschaudhary/workspace/perf/perfrunner/env/lib/python3.6/site-packages/couchbase_core/client.py", line 142, in __init__
|
super(Client, self).__init__(*args, **kwargs)
|
couchbase.exceptions.DlopenFailedException: <RC=0x3F9[LCB_ERR_DLOPEN_FAILED (1017)], Couldn't create instance. Either bad credentials/hosts/bucket names were passed, or there was an internal error in creating the object, C Source=(src/bucket.c,1116)>Process finished with exit code 1
|
Performance testing for N2N encryption is blocked as we are not able to load data
Attachments
Activity
Jared Casey please find the details below
vikass:perfrunner vikaschaudhary$ env/bin/pip install --no-cache -v -v -v couchbase
|
Using pip 21.2.3 from /Users/vikaschaudhary/workspace/perf/perfrunner/env/lib/python3.6/site-packages/pip (python 3.6)
|
Non-user install because user site-packages disabled
|
Created temporary directory: /private/var/folders/kq/xnkqrf852zz5f8kmq6g57prc0000gn/T/pip-ephem-wheel-cache-2q356a_b
|
Created temporary directory: /private/var/folders/kq/xnkqrf852zz5f8kmq6g57prc0000gn/T/pip-req-tracker-_gikll95
|
Initialized build tracking at /private/var/folders/kq/xnkqrf852zz5f8kmq6g57prc0000gn/T/pip-req-tracker-_gikll95
|
Created build tracker: /private/var/folders/kq/xnkqrf852zz5f8kmq6g57prc0000gn/T/pip-req-tracker-_gikll95
|
Entered build tracker: /private/var/folders/kq/xnkqrf852zz5f8kmq6g57prc0000gn/T/pip-req-tracker-_gikll95
|
Created temporary directory: /private/var/folders/kq/xnkqrf852zz5f8kmq6g57prc0000gn/T/pip-install-8vf17koo
|
Requirement already satisfied: couchbase in ./env/lib/python3.6/site-packages (3.2.0)
|
Requirement already satisfied: wrapt>=1.11.2 in ./env/lib/python3.6/site-packages (from couchbase) (1.12.1)
|
Requirement already satisfied: pyrsistent>=0.15.2 in ./env/lib/python3.6/site-packages (from couchbase) (0.17.3)
|
Requirement already satisfied: typing-extensions==3.7.4.3 in ./env/lib/python3.6/site-packages (from couchbase) (3.7.4.3)
|
Requirement already satisfied: attrs>=19.1.0 in ./env/lib/python3.6/site-packages (from couchbase) (21.2.0)
|
Requirement already satisfied: mypy-extensions in ./env/lib/python3.6/site-packages (from couchbase) (0.4.3)
|
Requirement already satisfied: durationpy==0.5 in ./env/lib/python3.6/site-packages (from couchbase) (0.5)
|
Requirement already satisfied: six==1.15.0 in ./env/lib/python3.6/site-packages (from couchbase) (1.15.0)
|
Created temporary directory: /private/var/folders/kq/xnkqrf852zz5f8kmq6g57prc0000gn/T/pip-unpack-x7nsc625
|
1 location(s) to search for versions of pip:
|
* https://pypi.org/simple/pip/
|
Fetching project page and analyzing links: https://pypi.org/simple/pip/
|
Getting page https://pypi.org/simple/pip/
|
Found index url https://pypi.org/simple
|
Starting new HTTPS connection (1): pypi.org:443
|
https://pypi.org:443 "GET /simple/pip/ HTTP/1.1" 200 17657
|
Found link https://files.pythonhosted.org/packages/3d/9d/1e313763bdfb6a48977b65829c6ce2a43eaae29ea2f907c8bbef024a7219/pip-0.2.tar.gz#sha256=88bb8d029e1bf4acd0e04d300104b7440086f94cc1ce1c5c3c31e3293aee1f81 (from https://pypi.org/simple/pip/), version: 0.2
|
.........
|
Found link https://files.pythonhosted.org/packages/e1/63/7c0e553ae0513ebf1858f08030158ff5998324013e0ba4c2e1c00b85df79/pip-21.2.3.tar.gz#sha256=91e66f2a2702e7d2dcc092ed8c5ebe923e69b9997ea28ba25823943bcd3bf820 (from https://pypi.org/simple/pip/) (requires-python:>=3.6), version: 21.2.3
|
Found link https://files.pythonhosted.org/packages/ca/31/b88ef447d595963c01060998cb329251648acf4a067721b0452c45527eb8/pip-21.2.4-py3-none-any.whl#sha256=fa9ebb85d3fd607617c0c44aca302b1b45d87f9c2a1649b46c26167ca4296323 (from https://pypi.org/simple/pip/) (requires-python:>=3.6), version: 21.2.4
|
Found link https://files.pythonhosted.org/packages/52/e1/06c018197d8151383f66ebf6979d951995cf495629fc54149491f5d157d0/pip-21.2.4.tar.gz#sha256=0eb8a1516c3d138ae8689c0c1a60fde7143310832f9dc77e11d8a4bc62de193b (from https://pypi.org/simple/pip/) (requires-python:>=3.6), version: 21.2.4
|
Skipping link: not a file: https://pypi.org/simple/pip/
|
Given no hashes to check 177 links for project 'pip': discarding no candidates
|
Removed build tracker: '/private/var/folders/kq/xnkqrf852zz5f8kmq6g57prc0000gn/T/pip-req-tracker-_gikll95'
|
(env) vikass:perfrunner vikaschaudhary$ otool -L env/lib/python3.6/site-packages/couchbase_core/libcouchbase.2.dylib
|
env/lib/python3.6/site-packages/couchbase_core/libcouchbase.2.dylib:
|
@rpath/libcouchbase.2.dylib (compatibility version 9.0.0, current version 9.0.1)
|
/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 1292.60.1)
|
/usr/lib/libresolv.9.dylib (compatibility version 1.0.0, current version 1.0.0)
|
/usr/local/opt/openssl@1.1/lib/libssl.1.1.dylib (compatibility version 1.1.0, current version 1.1.0)
|
/usr/local/opt/openssl@1.1/lib/libcrypto.1.1.dylib (compatibility version 1.1.0, current version 1.1.0)
|
/usr/lib/libz.1.dylib (compatibility version 1.0.0, current version 1.2.11)
|
/usr/lib/libc++.1.dylib (compatibility version 1.0.0, current version 904.4.0)
|
Jared Casey seeing the same issue even when N2N has not been enabled looks like a local issue. I am able to run the same code from another box and it's working fine.
Hi Vikas Chaudhary - I am able to connect to the cluster without any issues. This looks to be something you are running into locally on your machine.
Can you reinstall the couchbase Python SDK and provide the output of the installation process with added verbosity (see command below)?
Also, after the Python client has been installed, can you provide the output of the following? Below is what I am seeing locally.
My output is below, I would expect to see something similar.
@rpath/libcouchbase.2.dylib (compatibility version 9.0.0, current version 9.0.1)/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 1292.100.5)/usr/lib/libresolv.9.dylib (compatibility version 1.0.0, current version 1.0.0)/usr/local/opt/openssl@1.1/lib/libssl.1.1.dylib (compatibility version 1.1.0, current version 1.1.0)/usr/local/opt/openssl@1.1/lib/libcrypto.1.1.dylib (compatibility version 1.1.0, current version 1.1.0)/usr/lib/libz.1.dylib (compatibility version 1.0.0, current version 1.2.11)/usr/lib/libc++.1.dylib (compatibility version 1.0.0, current version 905.6.0)