Server selection timed out after 30000 ms nodejs. Click here for more info.

Server selection timed out after 30000 ms nodejs By default nobody is allowed to connect. 0"}, platform: "'Node. 21. js v16. 2: seq=0 ttl=64 time=0. js version 16. Hi, I am facing the below exception intermittently. js and are getting a timeout. Okay, that does at least narrow things down to possibly being an issue with Compass on Ubuntu in the current release version. Ops and Admin. As there is no monitoring or escalation process in place for closed Jira tickets, the quickest way to have your question answered would be to use one of the following resources: I use docker-compose on aws ec2 to build node. Note that when I start a single node mongo with no replication everything works as expected and I can login to Mongo via Compass, but in replication mode I have issues when trying to connect to my single node replication. This happens a lot, and shouldn’t be reason to panic. Click here for more info. It seems that adding maxIdleTimeMS, minPoolSize, and maxPoolSize We have an API working with MongoDB Atlas, connection works 99% of the time, but we occasionally get a MongoServerSelectionError: Server selection timed out after 30000 ms on a specific endpoint for some reason. Quite rare but it does happen. e. MongoDB University. js Server is running on port: 5000 Connection failed! MongoTimeoutError: Server selection timed out after 30000 ms at Timeout. I read in another post with a lot of information that the problem is that latest mongoose cannot handle well local conections, and the solution that help me as well get down mongoose version into 5. js + mongoose find freezes node when more than 100 results. It seems that adding maxIdleTimeMS, minPoolSize, and maxPoolSize Configure the IP for anywhere, username and password, the message is "MongoTimeoutError: Server selection timed out after 30000 ms Do you want to request a feature or report a bug? I can't run the app on Heroku with the mongodb database. MongoServerSelectionError: Server selection timed out after 30000 ms. I having this problem too. For the retry, yes, the code above is created in a separate file, then the result awaited in the handler itself. { MongoTimeoutError: Server selection timed out after 30000 ms. 2, this happens accounts-base upgraded from 1. There’s no problem with the connection on startup. js, Mongoose and MongoDB you are using? Note that "latest" is not a version. _onTimeout To add Hello friends I have node js app deployment in fastcomet host after upgrade mongoDB in atlas to M10 become when i test app and call api the response is : Server selection timed out after 30000 ms Although when dealing with the API that i developed by nodejs and connecting to mongoDB through localhost it doesn’t have any problems and it works Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. js; Website Hosting Fast page loads and reliable site uptime. You should try wrapping your server and upstream blocks for Mongo with a stream block. Typically you would adjust the URI to match wherever the database is. 1 to 1. 0 MongoServerSelectionError: connection timed out with NodeJS and Express. <anonymou I think it's because nginx is mainly an HTTP server so when you redirect to Mongo it tries to use the http protocol yet Mongo expects a raw TCP connection. I am getting the same error Hi All. But yesterday was working just fine. js vercel deployment. Debug Output. 0 The I start it up and get: MongoServerSelectionError: Server selection timed out after 30000 ms I tried with meteor reset and the buit in db, with a local MongoDb server and with Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. 3 throws `UnhandledPromiseRejectionWarning: MongoServerSelectionError: Server selection timed out after 30000 ms` if you connect to the MongoDB Server selection timed out in replicaSet mode. FYI, I'm new to GCP and to Kubernetes so I might be missing something big here but not sure what. 16. 1 mongodb-memory-server-*: 6. Austin_Conry (Austin Conry Server selection timed out after 30000 ms” indicates that the Mongoose client was unable to connect to a MongoDB server within the specified timeout period. MULTIPLE This causes the client to disregard the read preference and only connect to the server configured in hosts(). Although they should be treated as synonyms and as I was able to rule out the general problems (which you can find as an answer in similar questions) this might just be a caching issue with chrome, like in here. containers, node-js, mongoose-odm, replication. 6; setting useUnifiedTopology as true resulted in MongooseTimeoutError: Server selection timed out after 30000 ms; in 2 cases above, setting useUnifiedTopology as false resulted in MongoNetworkError: failed to connect to server [ip:port] Conclusion “MongoTimeoutError: Server selection timed out” in MongoDB can seem daunting, but with the right approach, it’s manageable. 1:27017 MongoServerSelectionError: Server selection timed out after 30000 ms. I get the following error: MongoServerSelectionError: Server selection timed out after 30000 ms mongosh --host k8s-mongodb-psmdbdbr Prerequisites I have written a descriptive issue title Mongoose version 6. This request could have been dropped on any of the network Your MongoDB server is down or inaccessible. 10-beta. log I am getting the same errorMongoServerSelectionError: Server selection timed out after 30000 ms. I've tried everything. I'm doing a tutorial on Nodejs that uses mongoose to connect to MongoDB Atlas. 0; Client Setup Information. find() error: Operation `products. 0 npm-mongo upgraded from 3. “errorMessage”:“MongoTimeoutError: Server selection timed out after 30000 ms”,“reason”:{“errorType You signed in with another tab or window. How do I change the default? I thought it was 30 seconds. Component/s: None Community Events. Comment by Daria Pardue [ 25/May/23] buuuu. MongoServerSelectionError: connection timed out with NodeJS and Express. [nodemon] restarting due to changes [nodemon] starting node server. I’m running version 7. js Driver; NODE-2597; Server selection timed out after 30000 ms. Create a New Project Create a User and for dbaccess, give read & write priviliges White-list you IP for How to fix the mongoDB/node. I am running a docker image with a 3-way real-life (non-docker) mongo cluster. 1 application using the backend as azure CosmosDB. This application is deployed as a ContainerApp in Azure, there it is working fine while connecting to Get started on your Generative AI adventure with Atlas Vector Search. js Driver; NODE-3185; MongoServerSelectionError: Server selection timed out after 30000 ms. Server Setup Information: Version of Rocket. 2): 56 data bytes 64 bytes from 172. If the MongoDB driver can't find a server to send an operation to after serverSelectionTimeoutMS, you'll get the below error: MongoTimeoutError: Server selection timed out after 30000 ms Application should start, but instead throws MongoTimeoutError: Server selection timed out after 10000 ms. Code works fine when I connect to mongodb://localhost:27017/myapp But when I'm trying to connect to the MongoDB MLab DB account, code gives MongoTimeoutError: Server selection timed out after 3000 Everything works fine locally on my device and IP is allowed on all. 0 to 1. 0 mongo upgraded from 1. "putt rest of the code into the then. Load 7 more related questions Show fewer related questions Sorted by: Reset to default Know someone who can answer? Hi @Jamelle_Mobley and welcome to the MongoDB Community forums!. 0 Node. connecting. js v10. null XML Word Printable JSON. Type: Task Resolution: Gone away { // Use connect method to connect to the server await client. This application is deployed as a ContainerApp in Azure, there it is working fine while connecting to Now in mongoDB compass in URI I entered mongodb://localhost:27018 and I can see Server selection timed out after 30000 ms. Modified 2 years, 5 months ago. Reload to refresh your session. If you apply an IP address allowance for IP address 0. 15. 4. aggregation, node-js. I have a mongodb database wrapped inside Azure CosmosDB, I am using a node. You signed in with another tab or window. 0 MongoDB version 4. I can't find a document referencing this. Netlify site name: https://cytiva-chatbot-staging. js API with mongodb version 4. Have you made sure that you have allowed access to the Atlas cluster from the machine that’s running the code? Server selection timed out after 30000 ms. Node: v10. It might be a firewall thing or a DNS issue with the specified clusterEndpoint Make sure that with a mongoshell you can connect from this host. This message means no nodes/primary was found whitin the default 30s server selection period. Can't connect to MongoDB 6. You can increase this value slightly, but the prefered way is to acknowledge the timeout and simply use a new connection from the pool if you need to query something. ts. netlify. So this morning, In the future, promise rejections that are not handled will terminate the Node. connect() From the errors here, it seems that the Lambda function is trying to make a request to the Mongo Server which timed out. NodeJS version 12. I am attempting to connect to a Mongo database running on a VPS with NodeJS and Express. From reinstalling the server, restarting the processes, rebooting and so much more. After I confirmed my IP address was whitelisted, I looked into the Hello, I am having a connection issue to Azure CosmoDB from my Netlify application and I am struggling to identify the cause. What's the best way to programmatically check if Microsoft Teams (ms-teams. When i roll back to 1. js | NestJS | Express A full list of options can be found on the MongoDB Node. Till now I haven’t encountered any issues connection to the mongo server, but all of a sudden I keep getting this error: MongoServerSelectionError: Server selection timed out after 30000 ms at Timeout. 2: seq=1 ttl=64 time=0. git) somewhere where I can compare? You signed in with another tab or window. 2. This application is deployed as a ContainerApp in Azure, there it is working fine while connecting to Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. connect(uri, { useNewUrlParser: true, useUnifiedTopology: true Mongo server selection error - MongoDB Atlas - MongoDB Developer Loading In my case, I'm using loopback-connector-mongodb, but I setup my package. null XML Word Server selection timed out after 30000 ms at Timeout "19. You cut the head of the promise chain which makes it hard to assert whether you put it in the right place. conf outside of 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 Hello, I’m using MongoDB Atlas since a few days in my Node. 1. The MySQL Server has a variable called interactive_timeout, this means, if your connection is idle for X seconds, the server will close the connection. 6. Are you able to connect with The error “MongoTimeoutError: Server selection timed out after 30000 ms” indicates that the MongoDB client was unable to connect to a MongoDB server within the If you’ve encountered this frustrating timeout error while working with MongoDB, you’re not alone! The "Server selection timed out after 30000 ms" message indicates that MongoTimeoutError: Server selection timed out after 30000 ms at Timeout. Schedule Issue Undo Transition. 13). Viewed 13k times 4 . 3 Node. Those microservices connect to a PSA replica set (MongoDB 5. 0. 必须是超级管理员来创建，比如root; 超级管理员进入admin数据库后创建 文章浏览阅读1. Export. Hi, I am getting an “MongoServerSelectionError: Server selection timed out after 30000 ms” while running qry. Understanding the causes—from server issues and network problems to configuration errors—can help us quickly identify and fix the root of the problem. Is there an example (e. Since this issue is reproducible all over the time, we tried packet capture between working pod and non working pod [both of same deployment version], the observation here is in the non working scenario, after the client makes TCP connection it tries to perform TLS client Please help to fix the mongoDB/node. So even if the client settings are initialized like below, all reads would still go to the primary You must use one Replica set & a Replica set can have multiple members. Load 7 more related questions Show fewer related questions Sorted by: Reset After spending hours on this problem, I still didn't find any solutions and I'm running out of ideas. MongoDB for Startups. js driver. In my case, this issue happened after NodeJS version upgrade from Node 14 to Node 17 and the mongoose was not connecting to MongoDB in local. whats currently showing: r Prerequisites I have written a descriptive issue title I have searched existing issues to ensure the bug has not already been reported Mongoose version 7. connect() console. patre 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 As @prasad_ pointed out, it can help to change localhost to 127. setTimeout (E:\\Digital\\ Hello. Closed. As of this new installation today i’m no longer able to externally connnect. This is your localhost’s(your own machine’s) IP address. Suraj_Anand_Kupale (Suraj Anand Kupale) March 1, 2023, 11:23am 1. :1:27017 - [NodeJS + MongoDB] Hot Network Questions Contradiction of patents in revealing secrets Electronic tools and broken devices for repair, should I put them in the bag or checked luggage? Node. You signed out in another tab or window. 1 (latest) (Server selection timed out after 30000 ms and Versions NodeJS: 14. setTimeout (E:\Digital\PROJECT\digital I updated npm mongoose and mongodb and then app started to no longer working as usual. Mongoose passes options to the driver without modification, modulo a few exceptions that are explained below. Solution - In connection I checked the ping, telnet and the port availability and all is working great, but still receive “Server selection timed out after 30000 ms” in Compass. 7] startup in dev mode MongoServerSelectionError: Server selection timed out after 30000 ms Feb 21, 2020. Can anyone please help? Update: Mobile hotspot: Able to connect with my mobile-hotspot in the same machine (macOS big slur) to the same remote db without any errors. bae@tosslab. I'm also experiencing this, not too often but intermittently on my Next. MongooseServerSelectionError: connect ECONNREFUSED ::1:27017 when Update your mongodb driver to 6. 2 from v2. 1 it works. The point is you wouldn't use localhost in the container unless the database is in fact in the container. 2 { MongoTimeoutError: Server selection timed out after 30000 ms. Copy link Contributor Author. Load 7 more related questions Show fewer related questions Sorted by: Reset How i resolved Error: MongoTimeoutError: Server selection timed out after 30000 ms ,couldn't connect to server 127. You can configure the timeout using the serverSelectionTimeoutMS option to mongoose But I don't understand why the browser open Chromium instead my default Chrome, which then lead to "TimeoutError: Navigation timeout of 30000 ms exceeded", not let me enough time to use CSS Selector. Server Selection The underlying MongoDB driver uses a process known as server selection to connect to MongoDB and send operations to MongoDB. ERROR Unhandled Promise Rejection {"errorType":"Runtime. 13. 0 and mongoose version of 6. mahmoud_abdelfatah (Mahmoud Abdelfatah) July 28, 2022, You signed in with another tab or window. However, some of these services fail to reconnect in a failover situation (MongoServerSelectionError: Server selection timed out after I’m connecting to my mongo database from the server. js (v5) Base directory: / Build command: pnpm run build (which run next build) Publish directory: . // Use connect method to connect to the server. When upgrading to v2. 2: seq=2 ttl=64 Atlas allows/enforces ip address restrictions. 17. 1(intel) package: mongo-memory-server What is the Problem? [BMongoServerSelectionError: Server selection timed out after 30000 ms at Timeout. I am using node version 16. (Server selection timed out after 30000 ms) Posted on; February 10, 2022DigitalOcean Managed MongoDB Database MongoDB; Asked by regmiprem101@gmail. no all "then" are equal, and as I said, Mongoose resolves the promise before actual connection is established, so please confirm the database is reachable from the application. Do you want to request a feature or report a bug? bug What is the current behavior? I am getting connection timeout when create connection throught ssh tunnel: MongooseServerSelectionError: Server selection timed out after 30000 ms at Na NodeJS Version: Unknown, it's in the RC Docker image; MongoDB Version: 4. 712+0000 D3 NETWORK [conn5] Starting server-side compression negotiation 2019-11-14T09:47 We are doing a replicaset connection using the nodejs dirver in version 3. I tried increasing the bufferTimeoutMS or disabling the bufferCommands but still it won't work. I have solved this problem by using the following way, use a callback. 70 MongoDB connection error: MongoTimeoutError: Server selection timed out after 30000 ms. Panagiotis_66857 (Panagiotis Labrou) On the contrary i have installed locally MongoDB server and i can work locally. const uri = ''; mongoose . 3, Skip to content. Export When the client specifies only one host in the hosts() method, the mode is set to ClusterConnectionMode. js Frameworks. Unable to connect DB cluster with Mongo node driver Loading package: mongo-memory-server-core. js, Mongoose and MongoDB you are using? Note that "latest" is not a I have deployed the percona operator and MongoDB server on my kubernetes cluster. 2 (release, x86_64-pc Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. js连接MongoDB时遇到的MongoTimeoutError，问题源于localhost和127. initiate() from mongosh solves the problem for other commands, but I need a way to initiate replica set during the runtime in nodejs. Then this time I had my value wrong. You need to add your server’s IP address where you are deploying your application. js:174 throw er; // Unhandled 'error' event ^ MongoTimeoutError: Server selection timed out after 30000 ms at Timeout. 9 { MongoTimeoutError: Server selection timed out after 30000 ms. VPS Hosting; Virtual Machines; Questions? Talk to an expert; See all solutions. 7. 0 model. For our connection URL, we added the following: {useUnifiedTopology: true, useNewUrlParser: true, maxIdleTimeMS : 270000, minPoolSize : 2, maxPoolSize : 4} as the options parameters. js express to connect to mongodb atlas. js + mongoose find freezes node when more than 100 results Hi All I have a mongodb database wrapped inside Azure CosmosDB, I am using a node. next Environment Variables: 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 When starting my app, I get the following error: error: MongoNetworkError: failed to connect to server [localhost:27017] on first connect [MongoNetworkTimeoutError: connection timed out backend Saved searches Use saved searches to filter your results more quickly 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 Hi All I have a mongodb database wrapped inside Azure CosmosDB, I am using a node. js version 14 MongoDB version 5 Operating system macOS Operating system version (i. SINGLE instead of ClusterConnectionMode. find()` buffering timed out after 10000ms" 86 Last night, my server was under attack. 26. 26) mongodb: 0. js issue "MongoTimeoutError: Server selection timed out after 30000 ms"?Helpful? Please support me on Patreon: https://www. But, the db connection will be disconnected suddenly, and the disconnection time is irregular. If some kind person end up on that post and knows the answer I would be glad if he/she could help me out here. hexsprite changed the title [1. js:771:21) at NativeTopology Server selection timed out after 30000 ms. _onTimeout I guess in package. Previously my IP address was 127. 0 you are effectively turning off the firewall and allowing all hosts on the internet to attempt to connect to your database. We have a huge debug output, and I cannot tell for sure which part of it is really relevant. – D. find()` buffering timed out after 10000ms" Related questions. The "Server selection timed out after 30000 ms" message indicates that MongoDB couldn’t connect within the expected time. You might try actually setting an explicit bind_ip value just as the messages in the logs are You signed in with another tab or window. Desktop App or Browser Version: NA; Server selection timed out after 30000 ms - includes possible solution MongoTimeoutError: Server selection timed out after 10000 ms - includes possible solution Apr 11, 2020. The underlying MongoDB driver uses a process known as server selection to connect to MongoDB and send operations to MongoDB. 版本号 ~ 1. json to force using last version of mongodb in resolutions as follow Server selection timed out after 10000 ms - Cannot connect Compass to mongoDB on localhost. SM We are doing a replicaset connection using the nodejs dirver in version 3. 3. 9. 0 with thoses options Node. The cluster is alive, online, replicated etc. I still can make database operation but the connection quickly timeout after the app We are seeing intermediate issue of pod crashing with error stating MongoTimeoutError: Server selection timed out after 30000 ms when it is trying to connect If an appropriate server cannot be found within the server selection timeout (which is controlled via serverSelectionTimeoutMS and defaults to 30000), the driver will raise a server serverSelectionTimeoutMS: 3000, useUnifiedTopology: true, // Database Name. Originally posted by @DrakeAnglin in #2311 (comment) Server Selection. I am exposing the service externally via Loadbalancer. But after I deployed my express api to a server running on a container in AWS ECS. 0, LE (unified)"} 2019-11-14T09:47:52. However, my node. Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. 1, in the file, in which you are establishing your connection to the MongoDB Server. 15 system: MacOS Big Sur 11. Hi All I have a mongodb database wrapped inside Azure CosmosDB, I am using a node. On further investigations below are the observations. Solution-1 : ( if you use mongoose)> you can update your mongoDB connection url with replicaSet=rs0 query. node. It seems that adding maxIdleTimeMS, minPoolSize, and maxPoolSize Hi All I have a mongodb database wrapped inside Azure CosmosDB, I am using a node. app Build settings: Runtime: Next. by following code. js; reactjs; mongodb; timeout; unhandled-promise-rejection; Share. This application is deployed as a ContainerApp in Azure, there it is working fine while connecting to Can not connect to mongodb locally: Server selection timed out after 30000 ms. I got: Server selection timed out after 30000 ms. If the current behavior is a bug, please provide the steps to reproduce. 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 MongoDB connection error: MongoTimeoutError: Server selection timed out after 30000 ms 3 Cannot connect to mongoDB Atlas using mongoose : { MongoNetworkError: failed to connect to server } @Fedor_Vinogradov @Vivek_Patel3 Yes, we found the solution. I've been trying for over 2 hours now trying to figure out what's wrong with this database. It looks like you’re attempting to connect to an Atlas cluster using code written in Node. In the future, promise rejections that are not handled will terminate the Node. 0 // default mongoose: 5. 0 Operating system No response Operating system version (i. . 4 MongoServerSelectionError: connection timed out with NodeJS and Express. NodeJS : MongoDB connection error: MongoTimeoutError: Server selection timed out after 30000 msTo Access My Live Chat Page, On Google, Search for "hows tech Hi Ryan, Thanks for the precision with the SNS delivery behaviour. 6(also tried with 7. js version deno 1. 68 MongoDB connection error: MongoTimeoutError: Server selection timed out after 30000 ms Mongodb server selection time out with nginx, nodejs. 0; MongoDB version 4. 2 Mongoose: 5. 34 How to solve Mongoose v5. js application sets up a connection with MongoDB, and this timed out. 5, in the release description they mentionned "Fixed memory leak in Connection layer: The Connection class has recently been refactored to operate on our socket operations using promises. Follow Server selection timed out after 30000 ms. com. Provide details and share your research! But avoid . This causes a problem with our monitoring since it sometimes takes the 2 seconds to connect, fails, and we receive a NodeJS : MongoDB & nodejs with Docker "MongoTimeoutError: Server selection timed out after 30000 ms"To Access My Live Chat Page, On Google, Search for "hows Hey folks, I had this sort of issue in the past already. You can also make include for /etc/nginx/conf. const dbName = 'myProject' . it’s a MONGO + SRV connection MongoServerSelectionError: Server selection timed out after 30000 ms MongoDB connection error: MongoServerSelectionError: Server selection timed out after 30000 ms at EventTarget. exe)'s UI While in principle you can, you typically wouldn't. 3, 10) No response Issue I am using my nodejs/express js a Hi, I am getting an “MongoServerSelectionError: Server selection timed out after 30000 ms” while running qry. The problem is that is not connecting to MongoDB. 0 with thoses options { useNewUrlParser: true , useUnifiedTopology: true } I quickly read that it can be due to the `useUnifiedTopology` Result: Failure Exception: MongoServerSelectionError: Server selection timed out after 30000 ms Stack: MongoServerSelectionError: Server selection timed out after 30000 ms at Timeout. It turns out some kind of deadlock, replica set initialization requires connection to DB, and connection to Node. and make sure that you have added Replica set nodes in the host machine in etc/hosts file. 1 to 3. 12; Virtual Machine Config:-- Hyper-V-- <SERVER SELECTION TIMED OUT AFTER 30000ms> I am learning web development as i am using goorm ide with node js and trying to connect to MongoDB database. 14. _onTimeout (/home/amax/cryosparc/cryosparc_master/cryosparc_app/api/bundle/programs Hi, we have a couple of “microservices”, based on NodeJS 18 with MongoDB driver 4, run via Docker. This application is deployed as a ContainerApp in Azure, there it is working fine while connecting to cosmos-db. (node:1903) UnhandledPromiseRejectionWarning: MongoTimeoutError: Server selection timed out after 30000 ms I am using the latest Node. I’m still stuck with the occasional ReplicaSetNoPrimary errors. Improve this question. 更新（2019-11-25） 如果上面的方案已经解决了你的问题，以下内容请略过。 如果添加了authSource=admin还是无法连接，那很有可能是你的koa账户有问题，该账户并非是超级管理员进入admin数据库后创建的，总结两点：. 11. Prerequisites I have written a descriptive issue title Mongoose version 6. Ask Question Asked 4 years, 1 month ago. Connect with MongoDB users at local and global community-led events You signed in with another tab or window. js events. 2 { MongoTimeoutError: Server selection timed out after 30000 ms . I seem to still be having connection timeout issues with the 1. 0. 2 什么问题 ~ 老是报错，错误原因是mongodb连接超时 error: MongoTimeoutError: Server selection timed out after 30000 ms at selectServers (D:\yapi\vendors\node_modules\mongoose\node_modules\mongodb\lib\core\sdam\topology. Type: Bug Resolution: Gone away Priority: Major - P3 . Details. { MongoTimeoutError: Server selection timed out after 30000 ms at Discussed in #10621 Originally posted by Nikhil22 September 28, 2023 Question When I connect to MongoDB (via MONGODB_URI env variable, via the node driver) from my Vercel-deployed app, I get interm MongoDB Driver 3. 04, 11. And so for any other command. 3k次。文章讲述了在使用Node. " - that's exactly the missing part of the index. I have created a connection whitelist and can connect smoothly. MongoServerSelectionError: Server selection timed out after 30000 ms at Timeout. EDIT: stream needs to be on he same level as the http block. js process with a non-zero exit code. 122 ms 64 bytes from 172. I am using the connection as below. g. 1 Node. _onTimeout (/Users/sihoonkim/Documents Hey, guys, I am facing this problem. Sometimes it is a week apart, and sometimes it is disconnected within a day. What are the versions of Node. Is it possible to send me training DB content to insert locally and work that way? Thank you If you were facing out with this problem, after updating to new MongoDB version, this article is definitely for you! Server selection timed out after 30000 ms ) Node. 0 Server locally using Node. 27. ServerSelectionError when connecting dockerized replica set Loading Code works fine when I connect to mongodb://localhost:27017/myapp But when I'm trying to connect to the MongoDB MLab DB account, code gives MongoTimeoutError: Server selection timed out after 3000 @Dan_Mckean @Andrew_Davidson. UnhandledPromiseRejection","er I had my key different between heroku and my code in one deployment, and it took me a long time to figure out. json you add latest mongoose. What is the Problem? Our test suite is kind of flacky, because mongodb memory server with replSet: 2 sometimes throws MongoBulkWriteError: Server selection timed out after 30000 ms. 0-beta. 1的使用。尽管两者通常指向本地计算机，但在某些情况下可能产生不同效果，导致连接失败。解决方案在于理解它们的差异并适当地配置数据库 Schedule Issue Undo Transition. @Fedor_Vinogradov @Vivek_Patel3 Yes, we found the solution. 37. js driver docs for connect(). M001: MongoDB Basics. We modified our code and connection URL. MongoTimeoutError: Server selection timed out after 30000 ms. 10. You switched accounts on another tab or window. Developers. Node. Chat Server: any version above 3. If the MongoDB driver can't find a server to send an operation to after serverSelectionTimeoutMS, you'll get the below error: MongoTimeoutError: Server selection timed out after 30000 ms You signed in with another tab or window. d/*. rs. await client. Fix Version/s: None Affects Version/s: 3. Following up from my previous post. com Unfortunately we cannot help investigate your issue without more detail about your specific situation. I checked the ping, telnet and the port availability and all is working great, but still receive “Server selection timed out after 30000 ms” in Compass. When I connect I do a ‘ps’ from another window and see serverSelectionTimeoutMS=2000, but I’m not setting that. If you're using MongoDB Atlas, you might have forgotten to whitelist your IP . Like I said, it fails 2/3 times out of 100. This setup does work with RocketChat @Fedor_Vinogradov @Vivek_Patel3 Yes, we found the solution. 20. Here's how to fix it (from the page I just linked): MongoServerSelectionError: Server selection timed out after 30000 ms So when log in to docker container in nodejs-server if I run ping : /usr/src/app/api # ping mongodb PING mongodb (172. 146 ms 64 bytes from 172. Asking for help, clarification, or responding to other answers. 5] startup in dev mode MongoServerSelectionError: Server selection timed out after 30000 ms [1. 5. 8. srkzsqg xlkz kng ueh jbq lilqh zlyq rvxtwdby dni jygkcwa