Cloud & Networking
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You're reading from  OpenStack Essentials. - Second Edition

Product typeBook
Published inAug 2016
PublisherPackt
ISBN-139781786462664
Edition2nd Edition
Tools
OpenStack
Concepts
Cloud Computing
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Author (1)
Dan Radez
Dan Radez
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Dan Radez

Dan Radez joined the OpenStack community in 2012 in an operator role. His experience is focused on installing, maintaining, and integrating OpenStack clusters. He has been given the opportunity to internationally present OpenStack content to a range of audiences of varying expertise. In January 2015, Dan joined the OPNFV community and has been working to integrate RDO Manager with SDN controllers and the networking features necessary for NFV. Dan's experience includes web application programming, systems release engineering, and virtualization product development. Most of these roles have had an open source community focus to them. In his spare time, Dan enjoys spending time with his wife and three boys, training for and racing triathlons, and tinkering with electronics projects.
Read more about Dan Radez

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Communicating with the instance

The instance we booted was assigned the default security group. Edits made to a security group are immediately applied to the instances operating in them. We just added the ping and SSH rules to allow incoming traffic to the instances running in the default security group, so you should be able to ping and SSH to the instance you launched. Here is the output summary:

undercloud# 
ping -c 3 192.0.2.101
PING 192.0.2.101 56(84) bytes of data.
64 bytes from 192.0.2.101: icmp_seq=1 ttl=64 time=0.040 ms
64 bytes from 192.0.2.101: icmp_seq=2 ttl=64 time=0.041 ms
64 bytes from 192.0.2.101: icmp_seq=3 ttl=64 time=0.040 ms
--- 192.0.2.101 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 0.040/0.040/0.041/0.005 ms
undercloud# ssh fedora@192.0.2.101                 
The authenticity of host '' 192.0.2.101 (192.0.2.101)'' can''t be established.
RSA key fingerprint is 83:d8:f4:7e:01:db:4e:50:8a:bd:f6:dc:77:2c:31:d7...
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OpenStack Essentials. - Second Edition
Published in: Aug 2016Publisher: PacktISBN-13: 9781786462664
© 2016 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Dan Radez

Dan Radez joined the OpenStack community in 2012 in an operator role. His experience is focused on installing, maintaining, and integrating OpenStack clusters. He has been given the opportunity to internationally present OpenStack content to a range of audiences of varying expertise. In January 2015, Dan joined the OPNFV community and has been working to integrate RDO Manager with SDN controllers and the networking features necessary for NFV. Dan's experience includes web application programming, systems release engineering, and virtualization product development. Most of these roles have had an open source community focus to them. In his spare time, Dan enjoys spending time with his wife and three boys, training for and racing triathlons, and tinkering with electronics projects.
Read more about Dan Radez

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