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how can the machine reach itself on public ip

Omer Anisfeld 6 Reputation points
2021-01-19T13:07:38.307+00:00

Hi,
I am trying to connect to my vm with specific port (5044).
I open this port in nsg but now I can only to telnet with private ip on the machine itself , if I tried to telnet with public ip I get a timeout error.
also I can't go to another machine in the same subnet and telnet public or private ip of this machine .

what should I do?
thanks

Azure Virtual Machines
Azure Virtual Machines
An Azure service that is used to provision Windows and Linux virtual machines.
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Azure Virtual Network
An Azure networking service that is used to provision private networks and optionally to connect to on-premises datacenters.
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  1. Omer Anisfeld 6 Reputation points
    2021-01-19T15:45:25.727+00:00

    I have under this subnet to vms
    kibana vm and logsash vm with the same NSG.
    I can connect to kibana with his pubilc ip and port 5044 but I still can't connect to logstash with his public ip
    so I think its not a problem of nsg.

    Option 2 doesn't work either

    Option 3: put in Local IP address my logstash private ip in port 5044 and Remote IP address the public ip that another machine with port 5044?
    If yes its work

    Option 4: I tried and it doesn't work

    I managed to resolve this by creating a new inbound rule on the NSG with the public IP of the server set as it's source and then of course the relevant port in question: I tried and it doesn't work

    when I compare between kibana vm and logstash vm I saw that the kibana has DNS name and logstah dosn't
    maybe this is the problem?

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