[CentOS] Networking troubles on CentOS 7

[Erick Ocrospoma]

On 5 March 2015 at 23:02, Kashyap Bhatt <thekashyap1 at yahoo.co.in> wrote:

> Hi,
> I've been trying to get networking up and running on CentOS 7 in a VMWare
> (5.5) VM. From inside the machine (connected to console (GNOME desktop)) it
> looks like network is up. From outside I can't reach it.
> From outside, same subnet:
>
> outside_machine$ ssh -vvvv root at 10.14.6.60
> OpenSSH_5.3p1, OpenSSL 1.0.1e-fips 11 Feb 2013
> debug1: Reading configuration data /login/sg219898/.ssh/config
> debug1: Applying options for *
> debug1: Reading configuration data /etc/ssh/ssh_config
> debug1: Applying options for *
> debug2: ssh_connect: needpriv 0
> debug1: Connecting to 10.14.6.60 [10.14.6.60] port 22.
> debug1: connect to address 10.14.6.60 port 22: Connection timed out
> ssh: connect to host 10.14.6.60 port 22: Connection timed out
> (255)outside_machine$
>
> From inside:
> http://picpaste.com/Untitled-wOeTEcEu.png
> http://picpaste.com/Untitled2-5zi3Dj7x.png
>
> * I shutdown NetworkManager based on someone's recommendation.
> * domainname/nisdomainname/hostname -y etc were showing no domainname so I
> set them using domainname xxx.com
> * from inside the machine I'm able to successfully ssh to vplab60/
> vplab60.xxx.com/localhost/ip-addres
>
>
Sounds like firewall is blocking port 22. Have you checked that?


> Any help is appreciated.ThanksKashyap
>
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~ Happy install !





Erick.

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