I have followed the official documentation for converting the standalone mongodb instance (local ubuntu machine) to replica set. The part where we restart mongod with --replset flag seems to invite...

How to set rs.slaveOk() in secondary mongodb servers in replicaset via commandline? I tried following methods : ${MONGO_HOME}/bin/mongo --port ${MONGO_PORT2} --host ${MONGO_SECONDARY2} --eval "p...

I want to create a Docker container with an instance of Mongo. In particular, I would like to create a replica set with only one node (since I'm interested in transactions and they are only availab...

I have a local MongoDB replica set created following this SO answer. The docker-compose file: services: mongo1: container_name: mongo1 image: mongo:4.2 ports: - 27017:27017 restart: always c...

I have created a replicaset with wrong container image with below configuration. apiVersion: extensions/v1beta1 kind: ReplicaSet metadata: name: rs-d33393 namespace: default spec: replicas: 4 ...

I tried to create a replica set following instruction such as : https://hevodata.com/learn/mongodb-replica-set-3-easy-methods/ Sadly, I have a problem at the first step : Problem The command : mon...

I'm fairly new with mongodb I have a replica set 3 nodes 1 primary (A) 1 secondary (B) 1 Arbiter (C) The replica set was created using MMS the 3 node are in 3 different cities I keep on getting ...

https://kubernetes.io/docs/concepts/workloads/controllers/deployment/#creating-a-deployment mentions that a deployment creates a replicaSet but appends a pod-template-hash to the name of the replic...

We are using Kubernetes 1.8 to deploy our software in a cloud provider. Frequently, when deploying a specific pod-template, the deployment fails to create a successful replicaset and no instance is...

I have setup a MongoDB replica set with 3 nodes(vm's running CentOS). One node became Primary other 2 stuck in Startup. When these 2 nodes will change their states from startup to secondary. aryab...

I am trying to deploy mongodb replica set . I have made my mongodb instance as primary of the replica . Now i am trying to add another mongodb instance hosted at different iP address, as secondary ...

there is the replica with three member (primary,secondary,secondary). Suppose one of secondaries down for a day, after return secondary back to replica how can i find, is it synced yet or not? I d...

I have a standalone MongoDB instance in my AWS EC2 instance. I'm planning to shift it to Mongo Atlas. The prerequisite is to convert the MongoDB instance into a replica set. Below is the code for...

I am getting this message every time I do rs.initiate() : No host described in new configuration 1 for replica set rs0 maps to this node This is how my /etc/hosts/ file looks on both the repli...

I'm trying to connect to MongoDB replica set consists of 3 mongo docker-container, but Error Message: Unable to reach primary for set rs0 occurs. Git Repository: https://github.com/frontalnh/mongod...

In my remote machine, I've set up a docker container machine that I manage using docker-compose. I created 3 docker containers for each MongoDB instance I want in my replica set mongodb_01: imag...

I am looking at http://mongodb.github.io/node-mongodb-native/driver-articles/mongoclient.html and when you scroll to the section "A replicaset connect using no acknowledgment by default and re...

I have tried to run mongodb replicaSet in local with mongoldb-community in my Mac I follow mongodb doc I can run it by this command mongod --port 27017 --dbpath /usr/local/var/mongodb --replSet rs0...

Three members, primary & secondary - and a third one that's "OTHER" - I can't find any info on that state, not sure what to do, I've restarted the instance, but it always comes-up the same. Can...

I'm taking the Mongodb University M103 course and over there they gave a brief overview of what a cluster and a replica set is. From my understanding a cluster is a set of servers or nodes. While a...

What is the reasoning behind only making change streams available on replica sets?

I am working with mongodb and nodejs. I have mongodb hosted on Atlas. My backend had been working perfectly but now it is sometimes getting stuck and when I see the analytics on mongodb atlas it ...

I needed to use Mongo DB transactions, and recently I understood that transactions don't work for Mongo standalone mode, but only for replica sets (Mongo DB with C# - document added regardless of t...

Replica Set 1 apiVersion: apps/v1 kind: ReplicaSet metadata: labels: app: nginx name: rs-1 spec: replicas: 3 selector: matchLabels: app: nginx template: metadata: labels: app: nginx ve...

I tried to connect to MongoDB replicaSet via mongoose. I used this link. Configuration json: "mongoose": { "uri": "mongodb://localhost:27022/chat,localhost:27021,localhost:27020", "options": { ...