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我正在建立一个集群。我尝试加入 3 个节点，但在重新平衡时。我得到以下错误。所以我从 debug.log 中提取了一些信息，但无法确定确切的问题。感谢任何帮助。

=========================CRASH REPORT=========================
  crasher:
    initial call: service_agent:-spawn_connection_waiter/2-fun-0-/0
    pid: <0.18486.7>
    registered_name: []
    exception exit: {no_connection,"index-service_api"}
      in function  service_agent:wait_for_connection_loop/3 (src/service_agent.erl, line 305)
    ancestors: ['service_agent-index',service_agent_children_sup,
                  service_agent_sup,ns_server_sup,ns_server_nodes_sup,
                  <0.170.0>,ns_server_cluster_sup,<0.89.0>]
    messages: []
    links: [<0.18481.7>,<0.18490.7>]
    dictionary: []
    trap_exit: false
    status: running
    heap_size: 987
    stack_size: 27
    reductions: 1195
  neighbours:

[ns_server:error,2018-02-12T13:54:43.531-05:00,ns_1@xuodf9.firebrand.com:service_agent-index<0.18481.7>:service_agent:terminate:264]Terminating abnormally
[ns_server:debug,2018-02-12T13:54:43.531-05:00,ns_1@xuodf9.firebrand.com:<0.18487.7>:ns_pubsub:do_subscribe_link:145]Parent process of subscription {ns_config_events,<0.18481.7>} exited with reason {linked_process_died,
                                                                                  <0.18486.7>,
                                                                                  {no_connection,
                                                                                   "index-service_api"}}
[error_logger:error,2018-02-12T13:54:43.531-05:00,ns_1@xuodf9.firebrand.com:error_logger<0.6.0>:ale_error_logger_handler:do_log:203]** Generic server 'service_agent-index' terminating
** Last message in was {'EXIT',<0.18486.7>,
                               {no_connection,"index-service_api"}}
** When Server state == {state,index,
                         {dict,6,16,16,8,80,48,
                          {[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[]},
                          {{[[{uuid,<<"55a14ec6b06d72205b3cd956e6de60e7">>}|
                              'ns_1@xuodf7.firebrand.com']],
                            [],
                            [[{uuid,<<"c5e67322a74826bef8edf27d51de3257">>}|
                              'ns_1@xuodf8.firebrand.com']],
                            [],
                            [[{uuid,<<"3b55f7739e3fe85127dcf857a5819bdf">>}|
                              'ns_1@xuodf9.firebrand.com']],
                            [],
                            [[{node,'ns_1@xuodf7.firebrand.com'}|
                              <<"55a14ec6b06d72205b3cd956e6de60e7">>],
                             [{node,'ns_1@xuodf8.firebrand.com'}|
                              <<"c5e67322a74826bef8edf27d51de3257">>],
                             [{node,'ns_1@xuodf9.firebrand.com'}|
                              <<"3b55f7739e3fe85127dcf857a5819bdf">>]],
                            [],[],[],[],[],[],[],[],[]}}},
                         undefined,undefined,<0.18626.7>,#Ref<0.0.5.56873>,
                         <0.18639.7>,
                         {[{<0.18646.7>,#Ref<0.0.5.56891>}],[]},
                         undefined,undefined,undefined,undefined,undefined}
** Reason for termination ==
** {linked_process_died,<0.18486.7>,{no_connection,"index-service_api"}}

[error_logger:error,2018-02-12T13:54:43.532-05:00,ns_1@xuodf9.firebrand.com:error_logger<0.6.0>:ale_error_logger_handler:do_log:203]
=========================CRASH REPORT=========================
  crasher:
    initial call: service_agent:init/1
    pid: <0.18481.7>
    registered_name: 'service_agent-index'
    exception exit: {linked_process_died,<0.18486.7>,
                        {no_connection,"index-service_api"}}
      in function  gen_server:terminate/6 (gen_server.erl, line 744)
    ancestors: [service_agent_children_sup,service_agent_sup,ns_server_sup,
                  ns_server_nodes_sup,<0.170.0>,ns_server_cluster_sup,
                  <0.89.0>]
    messages: [{'EXIT',<0.18639.7>,
                      {linked_process_died,<0.18486.7>,
                          {no_connection,"index-service_api"}}}]
    links: [<0.18487.7>,<0.4805.0>]
    dictionary: []
    trap_exit: true
    status: running
    heap_size: 28690
    stack_size: 27
    reductions: 6334
  neighbours:

[error_logger:error,2018-02-12T13:54:43.533-05:00,ns_1@xuodf9.firebrand.com:error_logger<0.6.0>:ale_error_logger_handler:do_log:203]
=========================SUPERVISOR REPORT=========================
     Supervisor: {local,service_agent_children_sup}
     Context:    child_terminated
     Reason:     {linked_process_died,<0.18486.7>,
                                      {no_connection,"index-service_api"}}
     Offender:   [{pid,<0.18481.7>},
                  {name,{service_agent,index}},
                  {mfargs,{service_agent,start_link,[index]}},
                  {restart_type,permanent},
                  {shutdown,1000},
                  {child_type,worker}]


[ns_server:error,2018-02-12T13:54:43.533-05:00,ns_1@xuodf9.firebrand.com:service_rebalancer-index<0.18626.7>:service_rebalancer:run_rebalance:80]Agent terminated during the rebalance: {'DOWN',#Ref<0.0.5.56860>,process,
                                        <0.18481.7>,
                                        {linked_process_died,<0.18486.7>,
                                         {no_connection,"index-service_api"}}}
[error_logger:info,2018-02-12T13:54:43.534-05:00,ns_1@xuodf9.firebrand.com:error_logger<0.6.0>:ale_error_logger_handler:do_log:203]
=========================PROGRESS REPORT=========================
          supervisor: {local,service_agent_children_sup}
             started: [{pid,<0.20369.7>},
                       {name,{service_agent,index}},
                       {mfargs,{service_agent,start_link,[index]}},
                       {restart_type,permanent},
                       {shutdown,1000},
                       {child_type,worker}]

[ns_server:error,2018-02-12T13:54:43.534-05:00,ns_1@xuodf9.firebrand.com:service_agent-index<0.20369.7>:service_agent:handle_call:186]Got rebalance-only call {if_rebalance,<0.18626.7>,unset_rebalancer} that doesn't match rebalancer pid undefined
[ns_server:error,2018-02-12T13:54:43.534-05:00,ns_1@xuodf9.firebrand.com:service_rebalancer-index<0.18626.7>:service_agent:process_bad_results:815]Service call unset_rebalancer (service index) failed on some nodes:
[{'ns_1@xuodf9.firebrand.com',nack}]
[ns_server:warn,2018-02-12T13:54:43.534-05:00,ns_1@xuodf9.firebrand.com:service_rebalancer-index<0.18626.7>:service_rebalancer:run_rebalance:89]Failed to unset rebalancer on some nodes:
{error,{bad_nodes,index,unset_rebalancer,
                  [{'ns_1@xuodf9.firebrand.com',nack}]}}
[error_logger:error,2018-02-12T13:54:43.535-05:00,ns_1@xuodf9.firebrand.com:error_logger<0.6.0>:ale_error_logger_handler:do_log:203]
=========================CRASH REPORT=========================
  crasher:
    initial call: service_rebalancer:-spawn_monitor/6-fun-0-/0
    pid: <0.18626.7>
    registered_name: 'service_rebalancer-index'
    exception exit: {linked_process_died,<0.18486.7>,
                        {no_connection,"index-service_api"}}
      in function  service_rebalancer:run_rebalance/7 (src/service_rebalancer.erl, line 92)
    ancestors: [cleanup_process,ns_janitor_server,ns_orchestrator_child_sup,
                  ns_orchestrator_sup,mb_master_sup,mb_master,<0.4893.0>,
                  ns_server_sup,ns_server_nodes_sup,<0.170.0>,
                  ns_server_cluster_sup,<0.89.0>]
    messages: [{'EXIT',<0.18640.7>,
                      {linked_process_died,<0.18486.7>,
                          {no_connection,"index-service_api"}}}]
    links: []
    dictionary: []
    trap_exit: true
    status: running
    heap_size: 2586
    stack_size: 27
    reductions: 6359
  neighbours:

[ns_server:error,2018-02-12T13:54:43.536-05:00,ns_1@xuodf9.firebrand.com:cleanup_process<0.18625.7>:service_janitor:maybe_init_topology_aware_service:84]Initial rebalance for `index` failed: {error,
                                       {initial_rebalance_failed,index,
                                        {linked_process_died,<0.18486.7>,
                                         {no_connection,
                                          "index-service_api"}}}}
[ns_server:debug,2018-02-12T13:54:43.536-05:00,ns_1@xuodf9.firebrand.com:menelaus_cbauth<0.4796.0>:menelaus_cbauth:handle_cast:95]Observed json rpc process {"projector-cbauth",<0.5099.0>} needs_update
[ns_server:debug,2018-02-12T13:54:43.538-05:00,ns_1@xuodf9.firebrand.com:menelaus_cbauth<0.4796.0>:menelaus_cbauth:handle_cast:95]Observed json rpc process {"goxdcr-cbauth",<0.479.0>} needs_update
[ns_server:debug,2018-02-12T13:54:43.539-05:00,ns_1@xuodf9.firebrand.com:menelaus_cbauth<0.4796.0>:menelaus_cbauth:handle_cast:95]Observed json rpc process {"cbq-engine-cbauth",<0.5124.0>} needs_update
[ns_server:debug,2018-02-12T13:54:43.540-05:00,ns_1@xuodf9.firebrand.com:menelaus_cbauth<0.4796.0>:menelaus_cbauth:handle_cast:95]Observed json rpc process {"fts-cbauth",<0.5129.0>} needs_update

这是此时集群创建的障碍。

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1 回答 1

0

由于索引服务，重新平衡错误即将到来。您可以检查 indexer.log 以查看是否有任何错误以及该过程是否能够正确引导。

请确保按照此处所述打开通信端口：https ://developer.couchbase.com/documentation/server/current/install/install-ports.html

投影机端口 9999 被阻止会导致这种情况。

于 2018-02-13T17:55:04.330 回答