允许Azure / Centos mongodb端口

Question

I'm trying to install a mongodb replicaset Azure Centos OS 7.2. Following this tutorial: azure mongodb docs , I've manage to get my tree centos instances up and running, with mongodb.

The problem is: I can't place a replicaset working. After struggling trying to make rs.initiate work using this json

{
"_id" : "mongors",
    "members": [{
        "_id": 0,
        "host": "mongodbrs.cloudapp.net:27018"
    }, {
        "_id": 1,
        "host": "mongodbrs.cloudapp.net:27019"
    }, {
        "_id": 2,
        "host": "mongodbrs.cloudapp.net:27020"
    }]

}

and getting errors saying that was not possible connect to any other instance but itself, I realize that my problem was before configuring a replicaset.

My VM's can ping each other, pinging their private ip. Telnet to port 22 (also using private network ip) is working fine.

But any other mongodb port is not allowed. I got the network security group and inbound security rules set.

Answer 1

You have an error in your source port range. You need to make this a wildcard ( * ), meaning your traffic can originate from any port.

The target port is where you specify the port range where traffic is allowed to reach.

Answer 2

Setup the source to 0.0.0.0/0 and * ports. It's not the better solution but will help you to understand if the problem is in network layer or not.