Uploaded image for project: 'Couchbase Server'
  1. Couchbase Server
  2. MB-27081

[python-sdk] ipv6 : UnknownHostError_0x15 (generated, catch UnknownHostError): <RC=0x15[DNS/Hostname lookup failed]

    XMLWordPrintable

Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: User Error
    • 5.5.0
    • 5.5.0
    • clients
    • Untriaged
    • Centos 64-bit
    • No

    Description

      Build
      5.1.0-1480

      Testcase
      ./testrunner -i fqdn.ini -t buckettests.CreateBucketTests.test_ephemeral_buckets,default_bucket=false,sasl_buckets=2,bucket_size=100

      ./testrunner -i fqdn.ini  -t buckettests.CreateBucketTests.test_ephemeral_buckets,default_bucket=false,sasl_buckets=2,bucket_size=100
       
      Test Input params:
      {'cluster_name': 'fqdn', 'ini': 'fqdn.ini', 'case_number': 1, 'sasl_buckets': '2', 'logs_folder': '/root/jenkins/workspace/centos-p0-ipv6-vset00-00-sanity/logs/testrunner-17-Dec-01_16-10-11/test_1', 'bucket_size': '100', 'default_bucket': 'false', 'num_nodes': 4}
      Run before suite setup for buckettests.CreateBucketTests.test_ephemeral_buckets
      2017-12-01 16:10:11 | WARNING | MainProcess | MainThread | [data_helper.<module>] Can not import concurrent module. Data for each server will be loaded/retrieved sequentially
      test_ephemeral_buckets (buckettests.CreateBucketTests) ... 2017-12-01 16:10:11,866 - root - INFO - connecting to s10505-ip6.qe.couchbase.com with username:root password:couchbase ssh_key:
      2017-12-01 16:10:12,038 - root - INFO - Connected to s10505-ip6.qe.couchbase.com
      2017-12-01 16:10:12,321 - root - INFO - It could be other operating systyem.  Go to check at other location
      2017-12-01 16:10:12,748 - root - INFO - Node version in cluster 5.1.0-1480-enterprise
      2017-12-01 16:10:12,755 - root - INFO - Node versions in cluster [u'5.1.0-1480-enterprise']
      2017-12-01 16:10:12,755 - root - INFO - ==============  basetestcase setup was started for test #1 test_ephemeral_buckets==============
      2017-12-01 16:10:12,770 - root - INFO - deleting existing buckets [] on s10505-ip6.qe.couchbase.com
      2017-12-01 16:10:12,770 - root - INFO - sleep 2 seconds to make sure all buckets were deleted completely.
      2017-12-01 16:10:14,783 - root - INFO - deleting existing buckets [] on s10506-ip6.qe.couchbase.com
      2017-12-01 16:10:14,783 - root - INFO - sleep 2 seconds to make sure all buckets were deleted completely.
      2017-12-01 16:10:16,794 - root - INFO - deleting existing buckets [] on s10507-ip6.qe.couchbase.com
      2017-12-01 16:10:16,795 - root - INFO - sleep 2 seconds to make sure all buckets were deleted completely.
      2017-12-01 16:10:18,807 - root - INFO - deleting existing buckets [] on s10508-ip6.qe.couchbase.com
      2017-12-01 16:10:18,807 - root - INFO - sleep 2 seconds to make sure all buckets were deleted completely.
      2017-12-01 16:10:20,825 - root - INFO - sleep for 10 secs.  ...
      2017-12-01 16:10:30,840 - root - INFO - waiting for ns_server @ s10505-ip6.qe.couchbase.com:8091
      2017-12-01 16:10:30,845 - root - INFO - ns_server @ s10505-ip6.qe.couchbase.com:8091 is running
      2017-12-01 16:10:30,848 - root - INFO - waiting for ns_server @ s10506-ip6.qe.couchbase.com:8091
      2017-12-01 16:10:30,852 - root - INFO - ns_server @ s10506-ip6.qe.couchbase.com:8091 is running
      2017-12-01 16:10:30,856 - root - INFO - waiting for ns_server @ s10507-ip6.qe.couchbase.com:8091
      2017-12-01 16:10:30,859 - root - INFO - ns_server @ s10507-ip6.qe.couchbase.com:8091 is running
      2017-12-01 16:10:30,863 - root - INFO - waiting for ns_server @ s10508-ip6.qe.couchbase.com:8091
      2017-12-01 16:10:30,866 - root - INFO - ns_server @ s10508-ip6.qe.couchbase.com:8091 is running
      2017-12-01 16:10:30,867 - root - INFO - ==============  basetestcase cleanup was started for test #1 test_ephemeral_buckets ==============
      2017-12-01 16:10:30,883 - root - INFO - deleting existing buckets [] on s10505-ip6.qe.couchbase.com
      2017-12-01 16:10:30,883 - root - INFO - sleep 2 seconds to make sure all buckets were deleted completely.
      2017-12-01 16:10:32,893 - root - INFO - deleting existing buckets [] on s10506-ip6.qe.couchbase.com
      2017-12-01 16:10:32,893 - root - INFO - sleep 2 seconds to make sure all buckets were deleted completely.
      2017-12-01 16:10:34,902 - root - INFO - deleting existing buckets [] on s10507-ip6.qe.couchbase.com
      2017-12-01 16:10:34,903 - root - INFO - sleep 2 seconds to make sure all buckets were deleted completely.
      2017-12-01 16:10:36,911 - root - INFO - deleting existing buckets [] on s10508-ip6.qe.couchbase.com
      2017-12-01 16:10:36,912 - root - INFO - sleep 2 seconds to make sure all buckets were deleted completely.
      2017-12-01 16:10:38,933 - root - INFO - waiting for ns_server @ s10505-ip6.qe.couchbase.com:8091
      2017-12-01 16:10:38,937 - root - INFO - ns_server @ s10505-ip6.qe.couchbase.com:8091 is running
      2017-12-01 16:10:38,941 - root - INFO - waiting for ns_server @ s10506-ip6.qe.couchbase.com:8091
      2017-12-01 16:10:38,944 - root - INFO - ns_server @ s10506-ip6.qe.couchbase.com:8091 is running
      2017-12-01 16:10:38,948 - root - INFO - waiting for ns_server @ s10507-ip6.qe.couchbase.com:8091
      2017-12-01 16:10:38,951 - root - INFO - ns_server @ s10507-ip6.qe.couchbase.com:8091 is running
      2017-12-01 16:10:38,955 - root - INFO - waiting for ns_server @ s10508-ip6.qe.couchbase.com:8091
      2017-12-01 16:10:38,958 - root - INFO - ns_server @ s10508-ip6.qe.couchbase.com:8091 is running
      2017-12-01 16:10:38,959 - root - INFO - ==============  basetestcase cleanup was finished for test #1 test_ephemeral_buckets ==============
      Cluster instance shutdown with force
      2017-12-01 16:10:38,965 - root - INFO - initializing cluster
      2017-12-01 16:10:39,977 - root - INFO - server: ip:s10505-ip6.qe.couchbase.com port:8091 ssh_username:root, nodes/self: {'ip': u's10505-ip6.qe.couchbase.com', 'availableStorage': [], 'rest_username': '', 'id': u'ns_1@s10505-ip6.qe.couchbase.com', 'uptime': u'11798', 'mcdMemoryReserved': 3028, 'storageTotalRam': 3785, 'hostname': u's10505-ip6.qe.couchbase.com:8091', 'storage': [<membase.api.rest_client.NodeDataStorage object at 0x286db90>], 'moxi': 11211, 'port': u'8091', 'version': u'5.1.0-1480-enterprise', 'memcached': 11210, 'status': u'healthy', 'clusterCompatibility': 327681, 'curr_items': 0, 'services': [u'fts', u'kv'], 'rest_password': '', 'clusterMembership': u'active', 'memoryFree': 3459932160, 'memoryTotal': 3969355776, 'memoryQuota': 1761, 'mcdMemoryAllocated': 3028, 'os': u'x86_64-unknown-linux-gnu', 'ports': []}
      2017-12-01 16:10:39,978 - root - INFO - quota for fts service will be 256 MB
      2017-12-01 16:10:39,978 - root - INFO - set both index and fts quota at node s10505-ip6.qe.couchbase.com 
      2017-12-01 16:10:39,978 - root - INFO - pools/default params : ftsMemoryQuota=256
      2017-12-01 16:10:39,981 - root - INFO - pools/default params : memoryQuota=1762
      2017-12-01 16:10:39,986 - root - INFO - settings/indexes params : storageMode=plasma
      2017-12-01 16:10:39,992 - root - INFO - /node/controller/setupServices params on s10505-ip6.qe.couchbase.com: 8091:services=kv%2Cfts&password=password&hostname=s10505-ip6.qe.couchbase.com&user=Administrator
      2017-12-01 16:10:39,995 - root - ERROR - POST http://s10505-ip6.qe.couchbase.com:8091//node/controller/setupServices body: services=kv%2Cfts&password=password&hostname=s10505-ip6.qe.couchbase.com&user=Administrator headers: {'Content-Type': 'application/x-www-form-urlencoded', 'Accept': '*/*', 'Authorization': 'Basic QWRtaW5pc3RyYXRvcjpwYXNzd29yZA==\n'} error: 400 reason: unknown ["cannot change node services after cluster is provisioned"] auth: Administrator:password
      2017-12-01 16:10:39,998 - root - INFO - This node is already provisioned with services, we do not consider this as failure for test case
      2017-12-01 16:10:39,998 - root - INFO - settings/web params on s10505-ip6.qe.couchbase.com:8091:username=Administrator&password=password&port=8091
      2017-12-01 16:10:40,042 - root - INFO - server: ip:s10506-ip6.qe.couchbase.com port:8091 ssh_username:root, nodes/self: {'ip': u's10506-ip6.qe.couchbase.com', 'availableStorage': [], 'rest_username': '', 'id': u'ns_1@s10506-ip6.qe.couchbase.com', 'uptime': u'453', 'mcdMemoryReserved': 3028, 'storageTotalRam': 3785, 'hostname': u's10506-ip6.qe.couchbase.com:8091', 'storage': [<membase.api.rest_client.NodeDataStorage object at 0x7fa0e03991d0>], 'moxi': 11211, 'port': u'8091', 'version': u'5.1.0-1480-enterprise', 'memcached': 11210, 'status': u'healthy', 'clusterCompatibility': 327681, 'curr_items': 0, 'services': [u'kv'], 'rest_password': '', 'clusterMembership': u'active', 'memoryFree': 3562528768, 'memoryTotal': 3969355776, 'memoryQuota': 2271, 'mcdMemoryAllocated': 3028, 'os': u'x86_64-unknown-linux-gnu', 'ports': []}
      2017-12-01 16:10:40,042 - root - INFO - pools/default params : memoryQuota=2018
      2017-12-01 16:10:40,046 - root - INFO - settings/indexes params : storageMode=plasma
      2017-12-01 16:10:40,051 - root - INFO - settings/web params on s10506-ip6.qe.couchbase.com:8091:username=Administrator&password=password&port=8091
      2017-12-01 16:10:40,256 - root - INFO - server: ip:s10507-ip6.qe.couchbase.com port:8091 ssh_username:root, nodes/self: {'ip': u's10507-ip6.qe.couchbase.com', 'availableStorage': [], 'rest_username': '', 'id': u'ns_1@s10507-ip6.qe.couchbase.com', 'uptime': u'11800', 'mcdMemoryReserved': 3028, 'storageTotalRam': 3785, 'hostname': u's10507-ip6.qe.couchbase.com:8091', 'storage': [<membase.api.rest_client.NodeDataStorage object at 0x7fa0e03991d0>], 'moxi': 11211, 'port': u'8091', 'version': u'5.1.0-1480-enterprise', 'memcached': 11210, 'status': u'healthy', 'clusterCompatibility': 327681, 'curr_items': 0, 'services': [u'kv'], 'rest_password': '', 'clusterMembership': u'active', 'memoryFree': 3549249536, 'memoryTotal': 3969355776, 'memoryQuota': 2271, 'mcdMemoryAllocated': 3028, 'os': u'x86_64-unknown-linux-gnu', 'ports': []}
      2017-12-01 16:10:40,256 - root - INFO - pools/default params : memoryQuota=2018
      2017-12-01 16:10:40,260 - root - INFO - settings/indexes params : storageMode=plasma
      2017-12-01 16:10:40,266 - root - INFO - settings/web params on s10507-ip6.qe.couchbase.com:8091:username=Administrator&password=password&port=8091
      2017-12-01 16:10:40,314 - root - INFO - server: ip:s10508-ip6.qe.couchbase.com port:8091 ssh_username:root, nodes/self: {'ip': u's10508-ip6.qe.couchbase.com', 'availableStorage': [], 'rest_username': '', 'id': u'ns_1@s10508-ip6.qe.couchbase.com', 'uptime': u'11800', 'mcdMemoryReserved': 3028, 'storageTotalRam': 3785, 'hostname': u's10508-ip6.qe.couchbase.com:8091', 'storage': [<membase.api.rest_client.NodeDataStorage object at 0x7fa0e03991d0>], 'moxi': 11211, 'port': u'8091', 'version': u'5.1.0-1480-enterprise', 'memcached': 11210, 'status': u'healthy', 'clusterCompatibility': 327681, 'curr_items': 0, 'services': [u'kv'], 'rest_password': '', 'clusterMembership': u'active', 'memoryFree': 3556687872, 'memoryTotal': 3969355776, 'memoryQuota': 2271, 'mcdMemoryAllocated': 3028, 'os': u'x86_64-unknown-linux-gnu', 'ports': []}
      2017-12-01 16:10:40,314 - root - INFO - pools/default params : memoryQuota=2018
      2017-12-01 16:10:40,318 - root - INFO - settings/indexes params : storageMode=plasma
      2017-12-01 16:10:40,324 - root - INFO - settings/web params on s10508-ip6.qe.couchbase.com:8091:username=Administrator&password=password&port=8091
      2017-12-01 16:10:40,368 - root - INFO - **** add built-in 'cbadminbucket' user to node s10505-ip6.qe.couchbase.com ****
      2017-12-01 16:10:40,423 - root - INFO - sleep for 10 secs.  ...
      2017-12-01 16:10:50,433 - root - INFO - **** add 'admin' role to 'cbadminbucket' user ****
      2017-12-01 16:10:50,451 - root - INFO - sleep for 10 secs.  ...
      2017-12-01 16:11:00,461 - root - INFO - done initializing cluster
      2017-12-01 16:11:01,400 - root - INFO - Node versions in cluster [u'5.1.0-1480-enterprise']
      2017-12-01 16:11:01,400 - root - INFO - http://s10505-ip6.qe.couchbase.com:8091/pools/default/buckets with param: bucketType=membase&threadsNumber=3&authType=sasl&replicaIndex=1&name=bucket0&saslPassword=password&evictionPolicy=valueOnly&flushEnabled=1&replicaNumber=1&ramQuotaMB=100
      2017-12-01 16:11:01,404 - root - INFO - 0.00 seconds to create bucket bucket0
      2017-12-01 16:11:01,430 - root - INFO - Node versions in cluster [u'5.1.0-1480-enterprise']
      2017-12-01 16:11:01,430 - root - INFO - http://s10505-ip6.qe.couchbase.com:8091/pools/default/buckets with param: bucketType=membase&threadsNumber=3&authType=sasl&replicaIndex=1&name=bucket1&saslPassword=password&evictionPolicy=valueOnly&flushEnabled=1&replicaNumber=1&ramQuotaMB=100
      2017-12-01 16:11:01,434 - root - INFO - 0.00 seconds to create bucket bucket1
      2017-12-01 16:11:01,434 - root - INFO - waiting for memcached bucket : bucket0 in s10505-ip6.qe.couchbase.com to accept set ops
      2017-12-01 16:11:02,510 - root - INFO - creating direct client s10505-ip6.qe.couchbase.com:11210 bucket0
      2017-12-01 16:11:02,593 - root - INFO - creating direct client s10505-ip6.qe.couchbase.com:11210 bucket0
      2017-12-01 16:11:03,069 - root - INFO - bucket 'bucket0' was created with per node RAM quota: 100
      2017-12-01 16:11:03,070 - root - INFO - waiting for memcached bucket : bucket1 in s10505-ip6.qe.couchbase.com to accept set ops
      2017-12-01 16:11:04,144 - root - INFO - creating direct client s10505-ip6.qe.couchbase.com:11210 bucket1
      2017-12-01 16:11:04,206 - root - INFO - creating direct client s10505-ip6.qe.couchbase.com:11210 bucket1
      2017-12-01 16:11:04,428 - root - INFO - bucket 'bucket1' was created with per node RAM quota: 100
      2017-12-01 16:11:04,477 - root - INFO - ==============  basetestcase setup was finished for test #1 test_ephemeral_buckets ==============
      2017-12-01 16:11:04,484 - root - INFO - sleep for 10 secs.  ...
      2017-12-01 16:11:14,503 - root - INFO - Node version in cluster 5.1.0-1480-enterprise
      2017-12-01 16:11:14,504 - root - INFO - connecting to s10505-ip6.qe.couchbase.com with username:root password:couchbase ssh_key:
      2017-12-01 16:11:14,672 - root - INFO - Connected to s10505-ip6.qe.couchbase.com
      2017-12-01 16:11:14,980 - root - INFO - It could be other operating systyem.  Go to check at other location
      2017-12-01 16:11:15,459 - root - INFO - Node versions in cluster [u'5.1.0-1480-enterprise']
      2017-12-01 16:11:15,459 - root - INFO - http://s10505-ip6.qe.couchbase.com:8091/pools/default/buckets with param: bucketType=ephemeral&threadsNumber=3&authType=sasl&name=default&saslPassword=password&evictionPolicy=noEviction&flushEnabled=1&replicaNumber=1&ramQuotaMB=100
      2017-12-01 16:11:15,465 - root - INFO - 0.01 seconds to create bucket default
      2017-12-01 16:11:15,465 - root - INFO - waiting for memcached bucket : default in s10505-ip6.qe.couchbase.com to accept set ops
      2017-12-01 16:11:16,567 - root - INFO - creating direct client s10505-ip6.qe.couchbase.com:11210 default
      2017-12-01 16:11:16,634 - root - INFO - creating direct client s10505-ip6.qe.couchbase.com:11210 default
      2017-12-01 16:11:17,044 - root - INFO - bucket 'default' was created with per node RAM quota: 100
      2017-12-01 16:11:17,045 - root - INFO - waiting for bucket creation to complete....
      2017-12-01 16:11:17,067 - root - INFO - node s10505-ip6.qe.couchbase.com existing buckets : [u'bucket0', u'bucket1', u'default']
      2017-12-01 16:11:17,068 - root - INFO - node s10505-ip6.qe.couchbase.com found bucket default
      ERROR
      2017-12-01 16:11:17,104 - root - INFO - connecting to s10505-ip6.qe.couchbase.com with username:root password:couchbase ssh_key:
      2017-12-01 16:11:17,204 - root - INFO - Connected to s10505-ip6.qe.couchbase.com
      2017-12-01 16:11:17,513 - root - INFO - It could be other operating systyem.  Go to check at other location
      2017-12-01 16:11:17,823 - root - INFO - running command.raw on s10505-ip6.qe.couchbase.com: kill -9 $(ps aux | grep 'memcached'  | awk '{print $2}')
      2017-12-01 16:11:17,918 - root - INFO - command executed successfully
      2017-12-01 16:11:18,034 - root - INFO - connecting to s10506-ip6.qe.couchbase.com with username:root password:couchbase ssh_key:
      2017-12-01 16:11:18,134 - root - INFO - Connected to s10506-ip6.qe.couchbase.com
      2017-12-01 16:11:18,440 - root - INFO - It could be other operating systyem.  Go to check at other location
      2017-12-01 16:11:18,819 - root - INFO - running command.raw on s10506-ip6.qe.couchbase.com: kill -9 $(ps aux | grep 'memcached'  | awk '{print $2}')
      2017-12-01 16:11:18,914 - root - INFO - command executed successfully
      2017-12-01 16:11:19,030 - root - INFO - connecting to s10507-ip6.qe.couchbase.com with username:root password:couchbase ssh_key:
      2017-12-01 16:11:19,130 - root - INFO - Connected to s10507-ip6.qe.couchbase.com
      2017-12-01 16:11:19,436 - root - INFO - It could be other operating systyem.  Go to check at other location
      2017-12-01 16:11:19,788 - root - INFO - running command.raw on s10507-ip6.qe.couchbase.com: kill -9 $(ps aux | grep 'memcached'  | awk '{print $2}')
      2017-12-01 16:11:19,882 - root - INFO - command executed successfully
      2017-12-01 16:11:19,998 - root - INFO - connecting to s10508-ip6.qe.couchbase.com with username:root password:couchbase ssh_key:
      2017-12-01 16:11:20,097 - root - INFO - Connected to s10508-ip6.qe.couchbase.com
      2017-12-01 16:11:20,403 - root - INFO - It could be other operating systyem.  Go to check at other location
      2017-12-01 16:11:20,781 - root - INFO - running command.raw on s10508-ip6.qe.couchbase.com: kill -9 $(ps aux | grep 'memcached'  | awk '{print $2}')
      2017-12-01 16:11:20,877 - root - INFO - command executed successfully
      Cluster instance shutdown with force
       
      ======================================================================
      ERROR: test_ephemeral_buckets (buckettests.CreateBucketTests)
      ----------------------------------------------------------------------
      Traceback (most recent call last):
        File "pytests/buckettests.py", line 321, in test_ephemeral_buckets
          self._load_all_buckets(self.server, gen_load, "create", 0)
        File "pytests/basetestcase.py", line 878, in _load_all_buckets
          timeout_secs, proxy_client)
        File "pytests/basetestcase.py", line 852, in _async_load_all_buckets
          proxy_client))
        File "lib/couchbase_helper/cluster.py", line 142, in async_load_gen_docs
          _task = LoadDocumentsGeneratorsTask(server, bucket, [generator], kv_store, op_type, exp, flag, only_store_hash, batch_size)
        File "lib/tasks/task.py", line 1006, in __init__
          only_store_hash=only_store_hash, batch_size=batch_size, pause_secs=pause_secs, timeout_secs=timeout_secs)
        File "lib/tasks/task.py", line 945, in __init__
          timeout_secs=timeout_secs)
        File "lib/tasks/task.py", line 681, in __init__
          self.client = VBucketAwareMemcached(RestConnection(server), bucket)
        File "lib/sdk_client.py", line 558, in __init__
          self.client = SDKClient(self.bucket, hosts = [self.host], scheme = self.scheme, password = self.saslPassword)
        File "lib/sdk_client.py", line 34, in __init__
          self._createConn()
        File "lib/sdk_client.py", line 54, in _createConn
          self.cb = cluster.open_bucket(self.bucket)
        File "/usr/lib64/python2.7/site-packages/couchbase/cluster.py", line 100, in open_bucket
          rv = self.bucket_class(str(connstr), **kwargs)
        File "/usr/lib64/python2.7/site-packages/couchbase/bucket.py", line 251, in __init__
          self._do_ctor_connect()
        File "/usr/lib64/python2.7/site-packages/couchbase/bucket.py", line 260, in _do_ctor_connect
          self._connect()
      _UnknownHostError_0x15 (generated, catch UnknownHostError): <RC=0x15[DNS/Hostname lookup failed], There was a problem while trying to send/receive your request over the network. This may be a result of a bad network or a misconfigured client or server, C Source=(src/bucket.c,792)>
       
      ----------------------------------------------------------------------
      Ran 1 test in 69.024s
       
      FAILED (errors=1)
      summary so far suite buckettests.CreateBucketTests , pass 0 , fail 1
      

      Jae Park [X], can you pls validate the above error and pass on to the sdk team. I do not see the error when I run the same test using mc_bin_client.

      Attachments

        No reviews matched the request. Check your Options in the drop-down menu of this sections header.

        Activity

           

          Sergey can you please take a look?

          libcouchbase : 2.8.3

          python sdk : 2.3.1

          btw, I tried to find src/bucket.c from libcouchbase but there was no such file. wondering where I can find the src/bucket.c

          Thanks,

          -Jae

          jaekwon.park Jae Park [X] (Inactive) added a comment -   Sergey can you please take a look? libcouchbase : 2.8.3 python sdk : 2.3.1 btw, I tried to find src/bucket.c from libcouchbase but there was no such file. wondering where I can find the src/bucket.c Thanks, -Jae

          src/bucket.c is part of python client. Could you attach libcouchbase logs? (LCB_LOGLEVEL=5)

          avsej Sergey Avseyev added a comment - src/bucket.c is part of python client. Could you attach libcouchbase logs? (LCB_LOGLEVEL=5)
          apiravi Aruna Piravi (Inactive) added a comment - - edited Hi Sergey, here it is - https://gist.github.com/arunapiravi/cf62f29fe66c629e3650742d471c3924

          I don't see ipv6=allow or ipv6=only in connection string. Without this option, libcouchbase will skip IPv6 addresses from the resolver

          avsej Sergey Avseyev added a comment - I don't see ipv6=allow or ipv6=only in connection string. Without this option, libcouchbase will skip IPv6 addresses from the resolver

          I see, I did not find this documented anywhere. Could you give an example?

          apiravi Aruna Piravi (Inactive) added a comment - I see, I did not find this documented anywhere. Could you give an example?
          avsej Sergey Avseyev added a comment - https://developer.couchbase.com/server/other-products/release-notes-archives/c-sdk#story-h2-2

          Something like this should work:

          from couchbase.bucket import Bucket
           
          connection_string = 'couchbase://triton-srv-05-ip6.perf.couchbase.com/bucket-1?password=password&ipv6=allow'
           
          client = Bucket(connection_string=connection_string)
           
          client.get('foo')
          

          pavelpaulau Pavel Paulau (Inactive) added a comment - Something like this should work: from couchbase.bucket import Bucket   connection_string = 'couchbase://triton-srv-05-ip6.perf.couchbase.com/bucket-1?password=password&ipv6=allow'   client = Bucket(connection_string=connection_string)   client.get('foo')
          apiravi Aruna Piravi (Inactive) added a comment - thanks Pavel Paulau !
          ritam.sharma Ritam Sharma added a comment -

          Closing all duplicate, won't fix, cannot reproduce issues.

          ritam.sharma Ritam Sharma added a comment - Closing all duplicate, won't fix, cannot reproduce issues.

          People

            apiravi Aruna Piravi (Inactive)
            apiravi Aruna Piravi (Inactive)
            Votes:
            0 Vote for this issue
            Watchers:
            4 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Gerrit Reviews

                There are no open Gerrit changes

                PagerDuty