[英]Authentication Problem with mongo-express when trying to connect with MongoDB Kubernetes Cluster (created with MongoDB Community Kubernetes Operator)
I set up a Minikube-Cluster with the MongoDB Community Kubernetes Operator.我使用 MongoDB 社区 Kubernetes 操作员设置了 Minikube-Cluster。 To view the content i want to set up a mongo-express Instance which connects to the Mongo-Cluster/ReplicaSet.
要查看内容,我想设置一个连接到 Mongo-Cluster/ReplicaSet 的 mongo-express 实例。 But if I apply the Deployment the Container always fails with:
但是,如果我应用部署,容器总是会失败:
mongo-express_1 | Waiting for localhost:27017...
mongo-express_1 | Welcome to mongo-express
mongo-express_1 | ------------------------
mongo-express_1 |
mongo-express_1 |
mongo-express_1 | Mongo Express server listening at http://0.0.0.0:8081
mongo-express_1 | Server is open to allow connections from anyone (0.0.0.0)
mongo-express_1 | basicAuth credentials are "admin:pass", it is recommended you change this in your config.js!
mongo-express_1 | Database connected
mongo-express_1 | Admin Database connected
mongo-express_1 | Error [MongoError]: Authentication failed.
mongo-express_1 | at Function.MongoError.create (/node_modules/mongodb-core/lib/error.js:31:11)
mongo-express_1 | at /node_modules/mongodb-core/lib/connection/pool.js:483:72
mongo-express_1 | at authenticateStragglers (/node_modules/mongodb-core/lib/connection/pool.js:429:16)
mongo-express_1 | at Connection.messageHandler (/node_modules/mongodb-core/lib/connection/pool.js:463:5)
mongo-express_1 | at Socket.<anonymous> (/node_modules/mongodb-core/lib/connection/connection.js:319:22)
mongo-express_1 | at Socket.emit (events.js:314:20)
mongo-express_1 | at addChunk (_stream_readable.js:297:12)
mongo-express_1 | at readableAddChunk (_stream_readable.js:272:9)
mongo-express_1 | at Socket.Readable.push (_stream_readable.js:213:10)
mongo-express_1 | at TCP.onStreamRead (internal/stream_base_commons.js:188:23) {
mongo-express_1 | operationTime: Timestamp { _bsontype: 'Timestamp', low_: 1, high_: 1611234788 },
mongo-express_1 | ok: 0,
mongo-express_1 | errmsg: 'Authentication failed.',
mongo-express_1 | code: 18,
mongo-express_1 | codeName: 'AuthenticationFailed',
mongo-express_1 | '$clusterTime': {
mongo-express_1 | clusterTime: Timestamp { _bsontype: 'Timestamp', low_: 1, high_: 1611234788 },
mongo-express_1 | signature: { hash: [Binary], keyId: [Long] }
mongo-express_1 | }
mongo-express_1 | }
mongo-express_1 | unable to list databases
mongo-express_1 | Error [MongoError]: command listDatabases requires authentication
mongo-express_1 | at Function.MongoError.create (/node_modules/mongodb-core/lib/error.js:31:11)
mongo-express_1 | at /node_modules/mongodb-core/lib/connection/pool.js:483:72
mongo-express_1 | at authenticateStragglers (/node_modules/mongodb-core/lib/connection/pool.js:429:16)
mongo-express_1 | at Connection.messageHandler (/node_modules/mongodb-core/lib/connection/pool.js:463:5)
mongo-express_1 | at Socket.<anonymous> (/node_modules/mongodb-core/lib/connection/connection.js:319:22)
mongo-express_1 | at Socket.emit (events.js:314:20)
mongo-express_1 | at addChunk (_stream_readable.js:297:12)
mongo-express_1 | at readableAddChunk (_stream_readable.js:272:9)
mongo-express_1 | at Socket.Readable.push (_stream_readable.js:213:10)
mongo-express_1 | at TCP.onStreamRead (internal/stream_base_commons.js:188:23) {
mongo-express_1 | operationTime: Timestamp { _bsontype: 'Timestamp', low_: 1, high_: 1611234788 },
mongo-express_1 | ok: 0,
mongo-express_1 | errmsg: 'command listDatabases requires authentication',
mongo-express_1 | code: 13,
mongo-express_1 | codeName: 'Unauthorized',
mongo-express_1 | '$clusterTime': {
mongo-express_1 | clusterTime: Timestamp { _bsontype: 'Timestamp', low_: 1, high_: 1611234788 },
mongo-express_1 | signature: { hash: [Binary], keyId: [Long] }
mongo-express_1 | }
mongo-express_1 | }
For the ease of testing I used docker-compose to start mango-express and created a Port-Forwarding to access the cluster.为了便于测试,我使用 docker-compose 启动 mango-express 并创建了一个端口转发来访问集群。
Versions:版本:
Here the Deployment/Service I use for MongoDB Cluster creation:这里是我用于 MongoDB 集群创建的部署/服务:
---
apiVersion: mongodb.com/v1
kind: MongoDB
metadata:
name: example-mongodb
spec:
members: 3
type: ReplicaSet
version: "4.4.3"
security:
authentication:
modes: ["SCRAM"]
users:
- name: mongoadmin
db: admin
passwordSecretRef: # a reference to the secret that will be used to generate the user's password
name: mongoadmin-password
roles:
- name: root
db: admin
scramCredentialsSecretName: my-scram
# the user credentials will be generated from this secret
# once the credentials are generated, this secret is no longer required
---
apiVersion: v1
kind: Secret
metadata:
name: mongoadmin-password
type: Opaque
stringData:
password: mongoadmin
And here the compose-file i use for mongo-express:这里是我用于 mongo-express 的 compose-file:
version: '3.8'
services:
mongo-express:
image: mongo-express
restart: on-failure
ports:
- 8081:8081
network_mode: host
environment:
ME_CONFIG_MONGODB_SERVER: localhost
ME_CONFIG_MONGODB_ADMINUSERNAME: mongoadmin
ME_CONFIG_MONGODB_ADMINPASSWORD: mongoadmin
The thing is, that if I setup up a mongo (4.4.3) container with mongo-express via docker-compose everything works fine...问题是,如果我通过 docker-compose 使用 mongo-express 设置一个 mongo (4.4.3) 容器,一切正常......
Does anybody have a clue whats going on?有人知道发生了什么吗?
I have build the docker image from the alpha version of mongo-express https://github.com/mongo-express/mongo-express/tree/v1.0.0-alpha.1我已经从 mongo-express https://github.com/mongo-express/mongo-express/tree/v1.0.0-alpha.1的 alpha 版本构建了 docker 图像
Here is the image uncl3mar1k/mongo-express:v1.0.0-alpha.1这是图像uncl3mar1k/mongo-express:v1.0.0-alpha.1
It seems to work well with authentication, but I noticed that it has an issue with pagening.它似乎与身份验证配合得很好,但我注意到它在分页方面存在问题。 (if you have a lot of collections and try to go through pages, you will notice that data about collections did not changes)
(如果您有很多 collections 并尝试通过页面访问 go,您会注意到有关 collections 的数据没有变化)
Update: there is a newer version v1.0.0-alpha.3 looks like all issues was fixed here.更新:有一个更新的版本v1.0.0-alpha.3看起来所有问题都在这里修复了。 Please take a look to new image: staslb/mongo-express:v1.0.0-alpha.3
请看一下新图像: staslb/mongo-express:v1.0.0-alpha.3
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.