在运行rs.initiate()后，mongodb复制集出错"...replSetHeartbeat需要认证..."。

Question

我有两个虚拟机，两个虚拟机上都运行着mongodb。我已经创建了一个用户和角色，并添加了数据进行测试。在我尝试设置 Replica 集之前，一切都正常。当我运行rs.initiate()时，我得到了"...replSetHeartbeat requires authentication... "的错误，如下所示。"错误，见下图。我可以通过传递--host "nodeserver-hulk:27017"，从 "hawkeye "手动连接到 "hulk "服务器。有什么好办法吗？

系统

Ubuntu Server 18.04.4 LTS
Mongod v.4.2.3

rs.启动命令

rs.initiate(
   {
      _id: "r1",
      version: 1,
      members: [
         { _id: 0, host : "nodeserver-hulk:27017"},
         { _id: 1, host : "nodeserver-hawkeye:27017"}
      ]
   }
)

rs.启动错误

{
        "ok" : 0,
        "errmsg" : "replSetInitiate quorum check failed because not all proposed set members responded affirmatively: nodeserver-hawkeye:27017 failed with command replSetHeartbeat requires authentication",
        "code" : 74,
        "codeName" : "NodeNotFound"
}

mongod.conf文件(两台服务器相同)

# mongod.conf

# for documentation of all options, see:
#   http://docs.mongodb.org/manual/reference/configuration-options/

# Where and how to store data.
storage:
  dbPath: /mnt/mongo/data
  journal:
    enabled: true
#  engine:
#  mmapv1:
#  wiredTiger:

# where to write logging data.
systemLog:
  destination: file
  logAppend: true
  path: /var/log/mongodb/mongod.log

# network interfaces
net:
  port: 27017
  bindIp: 0.0.0.0


# how the process runs
processManagement:
  timeZoneInfo: /usr/share/zoneinfo

#security:
security:
  authorization: 'enabled'
#operationProfiling:

#replication:
replication:
   replSetName: 'r1'

#sharding:

## Enterprise-Only Options:

#auditLog:

#snmp:

显示用户命令

> show users
{
        "_id" : "admin.james",
        "userId" : UUID("3ed97f2e-de49-4b98-84c8-566b34805863"),
        "user" : "james",
        "db" : "admin",
        "roles" : [
                {
                        "role" : "userAdminAnyDatabase",
                        "db" : "admin"
                },
                {
                        "role" : "dbOwner",
                        "db" : "admin"
                },
                {
                        "role" : "clusterAdmin",
                        "db" : "admin"
                },
                {
                        "role" : "readWriteAnyDatabase",
                        "db" : "admin"
                }
        ],
        "mechanisms" : [
                "SCRAM-SHA-1",
                "SCRAM-SHA-256"
        ]
}

Answer 1

用以下方式登录

mongo -u <yourUsername> -p

它将要求输入密码 - 输入密码，你应该准备好了。

Answer 2

你需要添加一个 keyFile 的安全配置中，这样每个节点都可以对其他节点进行验证。

https:/docs.mongodb.commanualtutorialenforce-keyfile-access-control-in-existing-replica-set。

security:
  keyFile: <path-to-keyfile>