Thank you for the reply. I will try

I had this error after having the error that it refused to connect with 127.0.0.1.
I fixed it by going to mongod.conf and change my ip_bind from 127.0.0.1 to 0.0.0.0

I hope this is not the cause

Hi team!

When I tried to install my Grandnode, I have this error:
timeout occured after 30000ms selecting a server using CompositeServerSelector
{
Selectors = MongoDB.Driver.MongoClient+AreSessionsSupportedServerSelector,
LatencyLimitingServerSelector{ AllowedLatencyRange = 00:00:00.0150000 }
}.
Client view of cluster state is
{
ClusterId : "2", ConnectionMode : "Automatic", Type : "Unknown", State : "Disconnected",
Servers : [{ ServerId: "{ ClusterId : 2, EndPoint : "Unspecified/localhost:27017" }",
EndPoint: "Unspecified/localhost:27017", State: "Disconnected", Type: "Unknown", HeartbeatException: "MongoDB.Driver.MongoConnectionException: An exception occurred while opening a connection to the server. ---> System.Net.Sockets.SocketException: Cannot assign requested address at System.Net.Sockets.Socket.BeginConnectEx(EndPoint remoteEP, Boolean flowContext, AsyncCallback callback, Object state)
at System.Net.Sockets.Socket.ConnectAsync(EndPoint remoteEP)
at MongoDB.Driver.Core.Connections.TcpStreamFactory.ConnectAsync(Socket socket, EndPoint endPoint, CancellationToken cancellationToken) at MongoDB.Driver.Core.Connections.TcpStreamFactory.CreateStreamAsync(EndPoint endPoint, CancellationToken cancellationToken) at MongoDB.Driver.Core.Connections.BinaryConnection.OpenHelperAsync(CancellationToken cancellationToken) --- End of inner exception stack trace --- at MongoDB.Driver.Core.Connections.BinaryConnection.OpenHelperAsync(CancellationToken cancellationToken) at MongoDB.Driver.Core.Servers.ServerMonitor.HeartbeatAsync(CancellationToken cancellationToken)" }] }.

What can I do to fix this issue?

Hi there!
Is there any additional steps for Ubuntu 18.04.1 LTS version?
I have this error when I tried to follow the steps:
A timeout occured after 30000ms selecting a server using CompositeServerSelector
{
Selectors = MongoDB.Driver.MongoClient+AreSessionsSupportedServerSelector,
LatencyLimitingServerSelector{ AllowedLatencyRange = 00:00:00.0150000 }
}.
Client view of cluster state is {
ClusterId : "1", ConnectionMode : "Automatic", Type : "Unknown", State : "Disconnected",
Servers : [{ ServerId: "{ ClusterId : 1, EndPoint : "Unspecified/my-server:27017" }",
EndPoint: "Unspecified/my-server:27017", State: "Disconnected", Type: "Unknown",
HeartbeatException: "MongoDB.Driver.MongoConnectionException: An exception occurred while opening a connection to the server. ---> System.Net.Internals.SocketExceptionFactory+ExtendedSocketException: No such device or address at System.Net.Dns.InternalGetHostByName(String hostName) at System.Net.Dns.ResolveCallback(Object context)
--- End of stack trace from previous location where exception was thrown --- at System.Net.Dns.HostResolutionEndHelper(IAsyncResult asyncResult) at System.Net.Dns.EndGetHostAddresses(IAsyncResult asyncResult) at System.Threading.Tasks.TaskFactory`1.FromAsyncCoreLogic(IAsyncResult iar, Func`2 endFunction, Action`1 endAction, Task`1 promise, Boolean requiresSynchronization) --- End of stack trace from previous location where exception was thrown --- at MongoDB.Driver.Core.Connections.TcpStreamFactory.ResolveEndPointsAsync(EndPoint initial) at MongoDB.Driver.Core.Connections.TcpStreamFactory.CreateStreamAsync(EndPoint endPoint, CancellationToken cancellationToken) at MongoDB.Driver.Core.Connections.BinaryConnection.OpenHelperAsync(CancellationToken cancellationToken) --- End of inner exception stack trace --- at MongoDB.Driver.Core.Connections.BinaryConnection.OpenHelperAsync(CancellationToken cancellationToken) at MongoDB.Driver.Core.Servers.ServerMonitor.HeartbeatAsync(CancellationToken cancellationToken)" }] }.

I'm using ubuntu 18.04.1 LTS

Hello!
I have some troubles installing grandnode using this method. the screen displayed this error after I fill in my database info
Resource temporarily unavailable at System.Net.Dns.InternalGetHostByName(String hostName)
Is there anyway for me to fix this?