Unable to do telnet on between the guest instances.

asked 2014-10-21 09:33:04 -0600

manjutn88 gravatar image

updated 2014-10-21 11:10:10 -0600

After provisioning the instances from the Horizon(Havana), I am not able to do telnet on b/w the gest instances. But I could able to do telnet on port 22 and ping on both the host name and IP address. I disabled the IPtables and SELinux too but no luck.

Please help me on this.

After provisioning the instances from the OpenStack, I am not able to do telnet on b/w the gest instances. But I could able to do telnet on port 22 and ping on both hostname and IP address. I disabled IPtables and SELinux too but no luck

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Is telnet port (23) allowed via security rules ?

dbaxps gravatar imagedbaxps ( 2014-10-21 10:32:43 -0600 )edit

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answered 2014-10-21 11:11:33 -0600

smaffulli gravatar image

I doubt telnet is installed by default on the guests. Make sure that telnetd runs first.

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Yes, its running. I could able to do telnet on ssh port 22 and not on any other ports.

manjutn88 gravatar imagemanjutn88 ( 2014-10-21 23:55:32 -0600 )edit
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answered 2014-10-21 23:47:01 -0600

manjutn88 gravatar image

Yes its enabled. I could able to do telnet on ssh port 22 and not on other ports..

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Asked: 2014-10-21 09:33:04 -0600

Seen: 316 times

Last updated: Oct 21 '14