Mongodb replica set authentication failed If your deployment does not currently enforce authentication, you can use the --transitionToAuth option to enforce authentication without downtime. Mongodb requires replicaset for using transaction feature. for dxx,dev use replicas 1 for other use 3 replicas: 3 image: tag: 4 persistentVolume: #possible values default, managed-premium for AKS #change it based on env. It’s showing 4 nodes cluster isn’t a recommended configuration. Every replica set must have one primary member and at least one secondary member. As @steevej suggested, a likely issue is that you have the wrong credentials for connecting to Atlas. g. MongoNetworkError: connect ECONNREFUSED 10. connect to replica set MongoServerError:Authentication Failed on Ubuntu. If you like to run a replica set, then you must configure it in configuration file and you must initialize the replica set before you can use the database. mongod-db. conf # for A robust application that can continue to operate after a member failure/stepdown will need to be able to connect to all members without directConnection=true. here is the yml conf, can you please have a look kindly? I am using custom Docker file upload To secure against unauthorized access, enforce authentication for your deployments. Security between connecting clients and the replica set using User Access Controls. When I run rs. mongodb. By the way The kubernetes (k8s) is woking perfectly without replicaset, but once I am using mongodb replicaset, then the authentication is not woking, but if i remove the authentication Warning: The Community version of MongoDB comes with two authentication methods that can help keep your database secure, keyfile authentication and x. Authentication for replica sets consists of internal authentication among the replica set members, and user access control for clients connecting to the replica set. The clue to your problem is that you were prompt for Enter password:, despite the fact you used the -p option. I want to create its authentication for first time. When connecting to a replica set, include all the replica set hosts in your connection string. Viewed 2k times 1 . The replica set cannot process write operations until the election completes successfully. Also, could you ensure that I used latest chart version 13. 123. Without --auth parameter my replica set initiates successfully, but I need x509 authenticaion turned on for the problem purpose. While 2017-07-05T11:12:23. MongoDB replica sets rely on being able to reliably figure out the domain name for each member. To connect to the replica set, clients like the mongo shell need to use a user Your member certificates used for internal authentication of the cluster members (in this case /etc/ssl/mongodb. 1#9160001-sha1:aeff8626601a7dbbca4d9b8a126fb1aa98233403. 3. Starting in MongoDB 5. 8. Add the authSource option to your connection string. 42. I One way to do this is through keyfile authentication. Viewed 627 times MongoDB Replica Set : Cannot use non-local read concern until replica set is finished initializing. Related. Getting How to initiate authentication for replica set - I am having a MongoDB Replica set consisting three nodes, 1 Primary, MongoDB replica set failed. 16. MongoDB 3. MongoDB with replica set: authentication failed for MONGO_INITDB_ROOT_USERNAME & PASSWORD. Everything works until I try to set up a Replica set. Enforcing access control on an existing replica set requires configuring: Security between members of the replica set using Internal Authentication, and. 0. Commented May 12, When I use mongosh to connect to my instance of mongod I see the following warning: 2022-08-16T18:37:48. Restart with --replSet unless you are Replica Set Host Names. More information is given here in docs-replication. The mongod instance must be a replica set member for replSetGetStatus to return successfully. 15 Added a new node with different mongodb. Usually it’s 3 or 5 because MongoDB needs to access the majority of the voting members of the replica set to elect a primary and work properly (move forward the majority commit-point) MongoDB 4. If I try I get the following error: rror parsing YAML co Replication lag is a delay between an operation on the primary and the application of that operation from the oplog to the secondary. I have to start my own replica set with internal authentication enabled using X. I have created a user and roles and added data for testing. The Distinguished Name (DN), found in the member certificate’s subject, must specify a non-empty value for at least one of the following attributes: Organization (O), the Understanding MongoDB Replica Sets. And the SECONDARY_01 in same that subnet with IP 10. IF there are NO users inserted to your RS's admin database, "localhost exception" is still valid and you should not have any problem login without authentication (no -u and -p One of the pre requisites of using Prisma MongoDB connector is: Access to a MongoDB 4. Enforcing access control on a replica set requires configuring: Security between members of the replica set using Internal Authentication, and; Security between connecting clients and the replica set using Role-Based Access Control. I do as following: 1- create [administrator user][1] 2- restarting all member with option `auth= My suspicion is that the root user is not present in the database DB but rather admin DB, but not sure how to connect to one and use the other. Replication lag can be a significant issue and can seriously affect MongoDB replica set deployments. The kubernetes (k8s) is woking perfectly without replicaset, but once I am using mongodb replicaset, then the authentication is not woking, but if i remove the authentication env values then the replicaset is working. The default port value for an instance of MongoDB Server is 27017, but you can configure MongoDB to listen on another port. Use code Community50 Replica Set Name: Replica Set is a set of servers with the copies of data. I successfully ran compact on that collection for the primary. MongoDB Java driver Authentication - Version mismatch issue? 3. The replicaset key is set through config param security. I am trying to set up a docker cluster/ replica-set with clusterAuthentication set to TLS. Connection String: The connection string of the source MongoDB cluster. authentication; mongodb; x509; In the replica set configuration document, include: The _id field set to the replica set name specified in either the replication. 10 (Replica Set cluster 3 nodes(no arbiter)) (mongodb-1,mongodb-2,mongodb-3) Our ground check : Firewall not enabled Selinux disabled. Currently, Atlas does not support SCRAM-SHA-256, but does support SCRAM-SHA-1. Excessive replication lag makes "lagged" members ineligible to quickly become primary and increases the possibility that distributed If you are using AWS and are trying to set up replication over multiple instances, make sure you have enabled Inbound traffic in the Security Group. To get faster feedback on failed connections, you can reduce serverSelectionTimeoutMS to 5000 as follows. 800-0600 E QUERY [js] Error: can't connect to new replica set master [cluster0-shard-00-00-gjc2u I have 2 virtual machines with mongodb running on both. If you are trying to use an email address as the username in your mongo shell According to my little knowledge, initiating the replica set is possible after I have entered the mongo shell on an active mongo. 3 or later, arbiters exchange credentials with other members of the set to authenticate. 0+ The local db needs to be removed to get rid of the warning when running in standalone, as well as if you decide to convert this back to a replica set. The median time before a cluster elects a new primary should not typically exceed 12 seconds, assuming default replica configuration settings. Make sure you use an image that supports replica sets (so it can work for transactions for like next auth etc). it’s failed and the state of the new node became UNKNOWN. MongoDB encrypts the authentication process, and the MongoDB authentication exchange is cryptographically secure. conf to create and update users. 509 certificates, but I failed. Replica Set Name: Replica Set is a set of servers with the copies of data. First Post here!! I have a 3 members replica-set. The replica set can continue to serve read queries if such queries are configured to run on secondaries while the primary is offline. I deleted a significant amount of data from a single collection and would like to reclaim the space (including the index space). 12. version() 3. Start mongod without It is particularly important to use a DNS hostname instead of an IP address when configuring replica set members or sharded cluster members. Go to the security group, click the edit inbound rules button, and then add rules. 1 Like. publicKeys. keyData is invalid. com:27017] on first connect [Error: unable to Use import From SRV by copy-pasting URL from MongoDB Atlas; MongoDB Atlas is using Replica Sets even for free Sandbox (Atlas M0) accounts. Use hostnames instead of IP addresses to configure clusters across a split network horizon. No the authentication was not enabled. 123 ; AuthenticationFailed: SCRAM-SHA-1 authentication failed, storedKey mismatch I'm running a three member replica-set in . Has your local MongoDB database server have replicas enabled? – Nurul Sundarani Welcome to the MongoDB community @Michael_Chen!. Kanika in mongodb 6. 0, nodes that are only configured with an IP address fail startup validation and do not start. Separate each of the hosts in the connection string with a comma. 3 Mongo ReplicaSet in Docker - couldn't add user: not master. MongoDB replication stat (replicating working normally) : Authentication for replica sets consists of internal authentication among the replica set members, and user access control for clients connecting to the replica set. Modified 11 months ago. Modified 6 years, 1 month ago. I can authenticate with this user in primary and when run show dbs, it show test + size, but I can’t authenticate with this user in secondary members. I Please either reconfigure your replica set to use IP addresses, or ensure that the host names used in the replica set config resolve on all machines that are supposed to Whenever I see replication error due to bad auth it’s because the keyfile is not the same on each server. SCRAM-SHA is not disabled and this seems like an Atlas bug. mongo db docker image authentication failed. 4. conf to configure the replica set (bummer!) You start the mongod server; You connect with prisma; It might be as simple as adding a missing a URL parameter. Now, I add SECONDARY_02 in container docker at another VPS and I expose port default 27017:27019. 0 MongoDB Replica Set - The value of parameter linuxConfiguration. I have configured a 3 node mongo replica set on AWS EC2 instances. as you can see I have the expected prompt from the remote MongoDB. 9 and I have deployed the Ops Manager and MongoDB enabling TLS and SCRAM authentication, indicating “The primary of this replica set is conn81”,“msg”:“Authentication failed”,“attr”:{“mechanism”:“SCRAM-SHA-256 MongoServerError: bad auth. Note that the credentials for Atlas User Access (logging in via the Atlas UI) are not the same as those for a Database User. 11. So, replica set name is the name given for whole replica set. 48 INFO ==> Users created mongodb 07:06:32. 8, so there may be changes for newer versions of MongoDB. I have installed the operator MongoDB Enterprise Operator in OpenShift 4. local London on October 2. Database contents may appear inconsistent with the writes that were visible when this node was running as part of a replica set. 복제 MongoDB의 Replica set는 동일한 데이터 세트를 유지 관리하는 mongod 프로세스의 그룹입니다. This involves creating a special file that essentially functions as a shared password for each member in the cluster. This is indicative of an incorrect username or password in your connection string. 151:27017 mongodb 07:06:32. Usually, it is a set of 3 mongod servers with 1 Primary and 2 Secondary servers. (1668004686, 1), "ok" : 0, "errmsg" : "Quorum check failed because not enough voting nodes responded; required 2 but only the following 1 voting nodes responded: FIRSTNODE:27017; the following nodes did not respond affirmatively: SECONDNODE 1、问题 从mongodb查询数据时，后台报错：Authentication failed。2、解决办法 （1）可能原因：外部连接mongodb的认证机制（authMechanism）采用的是SCRAM-SHA-1，但是项目中并未指定此认证机 Hi @Danwiu,. I am attempting to run a MongoDB cluster locally to test transactions. I’m running MongoDB 5. net:27017], err: AuthenticationFailed: bad auth Authentication failed. replSetName or the --replSet option. 2. replSetGetStatus must be run on the admin database. 0. com Trying to set up MongoDB for my can't connect to new replica set master [cluster0-shard-00-00-gjc2u. In particular, MongoDB 3. printSecondaryReplicationInfo() in primary. authSource=admin. *** It looks 2019-12-07T12:14:40. 6 and newer will bind to localhost by default so you will need to pass a --bind_ip parameter to your mongod instances or set net. Home You edit mongod. ssh. The keyFile has to match on each of the replica set members exactly. To verify that the MongoDB replica set and authentication are set up correctly, you can connect to the MongoDB container and check the status: docker exec -it mongodb mongo Once inside the MongoDB 안녕하세요 이번 포스팅은 MongoDB의 복제 환경 환경인 Replica Set 구성에 대해서 내용을 확인해보도록 하겠습니다. And create a user, TestUser with role readWrite on testDB. all three nodes have a similar configuration: # mongod. it works without auth Add MONGO_INITDB_ROOT_USERNAME and MONGO_INITDB_ROOT_PASSWORD as parameters to the yaml file: Hi fellows, I have a problem I cpuldn’t solve nor find a solution for yet. However, a connection failure occurred as wrong config was spread to the client that the primary had been changed to a new member with no other members. We use mongodb:7 (latest) docker container from the official docker-hub. 48 INFO ==> Creating users mongodb 07:06:32. Ask Question Asked 6 years, 1 month ago. To replicate the same environment, I created AMI's and launched the ec2 instances in another account. So during creation ensure that you used that type; Fill or check all cluster In my experience the cause of this was that the replica set key on the node was different to that of it's peers. 2 x64 on Debian 8. Bitnami MongoDB ReplicaSet Authentication failed. You can genereate it like this : openssl rand -base64 756 > mongodb-keyfile and then you specify the user ID and the group ID which is often used by mongod (999) sudo chown 999:999 mongodb-keyfile When you "try" to authenticate directly to any replica set at the cluster, "local" admin database is used (admin database at the replica set). Notably, MongoDB authentication protocols do not use SHA-1 as a raw hash function for passwords or digital signatures, but rather as an HMAC construction in, e. bindIp in their configuration files if you want to allow remote connections for A keyfile in MongoDB is used for authentication and to ensure secure communication between members of a replica set or sharded cluster. The following example initates Hi, When I enable clusterAuthMode: x509 for replica set authentication, with the proper certs in place per this documentation, the replica members can authenticate with each other just fine. For production deployments that employ replication, the MongoDB documentation recommends using x. You need to create that admin user locally. I deployed the following yaml: kind: value: "someMongoUser" - name: MONGO_INITDB_ROOT_PASSWORD value: "somePassword" - name: MONGO_REPLICA_SET value: "myReplicaSet" - name: Mongodb Authentication failed in Yah my PRIMARY instance is in a subnet 10. Each running instance of MongoDB that’s part of a given replica set is referred to as one of its members. Kanika MongoDB事件出现后，公司要给MongoDB加Auth，于是我就调研了一番。 现在MongoDB在生产中一般使用Replica Set的方式部署，如果一台宕机，另外一台Secondary会变成Master继续服务，提高可用性。 使用docker搭个集群测试，首先建个network bridge MongoDB Cluster internal authentication fails on for replicaset join - replSetHeartbeat requires authentication. Modified 8 years, 7 months ago. Failed to setup MongoDB Replica Set on Amazon EC2 instance. pem) should have more properties in the keys subject. 5. replset', but started without --replSet. MongoNetworkError: failed to connect to server [amazonaws. mongodb. This password only has letters and numbers and NO special characters. Data provided by this command derives from data included in heartbeats sent to the server by other This is a 3 node test Rep Set. mongo replica failing to sync and start with replicaset. 0 container_name: mongo environment: MONGO I tried opening the container with auth but it failed mesrably. I think you may have got into the interesting situation where you have previously had a <5. I was using the official mongodb image with Docker, but it didn't support replica set. On Linux and OSX, the MongoDB server uses the output of the hostname command to figure out the domain name to report to the replica set. using the host names you use in your replica set configuration. Created a testDB db in primary. Any advice is welcome. key to the replica set. Currently we are stuck at startup (after a painful learning process of how to configure a openssl-selfsigned cert and csr) Starting the first replica-set node throws immediately two exit 1 fi } # Check if MongoDB replica set is ready and initialize if needed if check_replica_set; then if check_authentication; then exit 0 else create_root_user fi else initialize_replica_set fi Create a Dockerfile to generate the replica keyfile and inject my initialisation script hi, I am setting up mongodb replica set cluster with 3 nodes. Is this info wrong? okay, I don't specify the config file. Ask Question Asked 9 years, 3 months ago. For this tutorial, each member of the replica set uses the same internal authentication mechanism and settings. For stand-alone, parameter keyFile is pointless and of course, replica set related commands will fail. I copied and pasted my username and password from ‘Network access’ on Mongo Atlas UI Parameter Name Description; Cluster Type: The type of the MongoDB cluster (MongoDB Atlas replica set or self-hosted replica set). 856-04:00: Document(s) exist in 'system. Ask Question Asked 11 months ago. You might want to double check that the environment variables you’ve supplied in render don’t contain any extra whitespace, or just inline the entire connection string as you copied it from the Atlas connection modal. You need to create that admin MongoServerError: Authentication failed. There is an entire course about Replica Sets in MongoDB University that explains that a lot better than me. This worked great. 509 authentication. initiate() I I tried to configure mongo with authentication on a kubernetes cluster. The user in question was created long ago and, as far as I remember it was working fine, but I haven’t used it in a while. 509 authentication, and it describes keyfiles as “bare-minimum forms of There is a replica set without authentication. When you "try" to authenticate directly to any replica set at the cluster, "local" admin database is used (admin database at the replica set). Make sure you ping all hosts from all hosts, even same host to same host and from the client you try to connect. If your deployment does not currently enforce authentication, you can use the --transitionToAuth option to enforce Generated at Thu Apr 03 17:13:08 UTC 2025 using Jira 9. However, when I also enable authorization: enabled, the members are unable to communicate with each other. keyFile. 0/24 with static IP 10. 48 INFO ==> Writing keyfile for replica set authentication mongodb 07:06:32. 0 but same issue, I just using rootpassword and replicasetkey for auth attirbutes and below configuration for replica set members. 50 INFO ==> Configuring MongoDB replica set mongodb 07:06:32. The members array with a document per each member of the replica set. I have used rs. Get 50% off your ticket to MongoDB. Today I wanted to test something with it but I can’t login, as every time, authentication fails with storedKey mismatch. Enforcing internal authentication also enforces user access control. 11 I already added a admin-user by It is not clear to me whether you run your MongoDB as stand alone or as ReplicaSet. for dxx,dev use default for other use managed-premium #storageClass: "managed-premium" storageClass The default port value for an instance of MongoDB Server is 27017, but you can configure MongoDB to listen on another port. 50 INFO ==> Stopping The guide you are following is using MongoDB 3. I have recently built a mongodb replica-set with two replication nodes and one arbiter. You were prompted because you are missing a space between the closing double quotes of the user name and -p. 211+0200 I ACCESS [conn788] SCRAM-SHA-1 authentication failed for admin on admin from client 123. As mentioned in the introduction, MongoDB handles replication through an implementation called replica sets. 6 in our newly setup staging environment as a 3 member replica set. . Comparing to our ancient production replica set running a much older version of MongoDB, we noticed our logs keep filling with entries like these: Logs Trying to Google for any explanation yields zero results and it seems I’m the only person in this universe with this To ensure that a write will persist after the failure of a primary node To add multiple arbiters to a replica set using MongoDB 5. I’ve leveraged the Bitnami docker-compose file version: '2' services: mongodb-primary: image: 'bitnami/mongodb:latest' environment: - If you lose your replica set primary, the MongoDB Node driver will ensure that any operations you send during the replica set election will eventually execute, assuming that the replica set election takes less than serverSelectionTimeoutMS. – user2710961. Could you share the logs of the other pods? Could you re-try the experiment with image. 0 replicaset configured at one stage, switched it back to a standalone and then upgraded to 5. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company share a screenshot of the ping test. debug=true. The primary this is the docker compose file mongodb: image: mongo:5. Nonetheless, TablePlus can handle the 背景 搭建一个mongodb集群之后，想用robo 3t进行可视化操作时，在连接集群的时候出现两个问题导致无法连接。故记下解决办法。 robo 3t连接配置 connetion部分： 注：IP为非真实，只是为了说明问题而已。 mongodb-replicaset: # total number of replica for mongodb #change it based on env. Replica set 은 중복성과 고가용성을 제공하며 모든 프로덕션 배포의 기반이 됩니다 Replica set 은 The replSetGetStatus command returns the status of the replica set from the point of view of the server that processed the command. , SASL SCRAM-SHA-1. From the mongodb docs:. 2. 2 x64. And there is M103 course which covers the topic in detail. I needed to add authorization “enabled” to the mongod. 2+ server with a replica set deployment. uewn tfg wats uypby wtmtx bmjnt jreblb tqq vekgot rkjfz amzldxuj tnqwyr icxgtnt fyho bcady