Ask Your Question
0

Can I install open-stack mitaka without PUBLIC IPs???

asked 2016-08-31 00:13:56 -0500

Hasan Jamil gravatar image

updated 2016-08-31 00:14:44 -0500

I am trying to configure Openstak Mitaka. is it possible to launch instance without public IP??????

edit retag flag offensive close merge delete

Comments

I am following openstack mitaka guide :when I try to create provider network what subnet should I put?

http://docs.openstack.org/mitaka/install-guide-ubuntu/launch-instance-selfservice.html (http://docs.openstack.org/mitaka/inst...)

Hasan Jamil gravatar imageHasan Jamil ( 2016-08-31 01:59:57 -0500 )edit
add a comment

2 answers

Sort by ยป oldest newest most voted
0

answered 2016-08-31 00:40:51 -0500

KotoriChannn gravatar image

updated 2016-08-31 00:41:48 -0500

Of course you can launch instance without public IP.

Even you can install OpenStack without external network config!

edit flag offensive delete link more
add a comment
0

answered 2016-08-31 00:44:04 -0500

dbaxps gravatar image

Yes , it is possible. Just no inbound connectivity, only outbound.
If public in your post means floating IP. Then up on start up cloud VM doesn't have FIP in general, but neutron router should have external gateway fo SNAT forwarding. No FIP will result VM to be unvisible from outside.

edit flag offensive delete link more

Comments

I am following openstack mitaka guide :when I try to create provider network what subnet should I put?

http://docs.openstack.org/mitaka/install-guide-ubuntu/launch-instance-selfservice.html (http://docs.openstack.org/mitaka/inst...)

Hasan Jamil gravatar imageHasan Jamil ( 2016-08-31 02:00:08 -0500 )edit
add a comment

Your Answer

Please start posting anonymously - your entry will be published after you log in or create a new account.

Add Answer

Get to know Ask OpenStack

Resources for moderators

Question Tools

1 follower

subscribe to rss feed

Stats

Asked: 2016-08-31 00:13:56 -0500

Seen: 104 times

Last updated: Aug 31 '16

Related questions

Error when creating network [closed]

Keystone Unable to establish connection

Just say no to SNAT

can the openvswitch cause throttling in the office lan network

dhcp agent not starting mitaka

What is the physnet?

ERROR neutron.agent.linux.async_process [-] Error received from [ovsdb-client monitor Interface name,ofport,external_ids --format=json]: 2016-09-08T12:51:36Z|00001|fatal_signal|WARN|terminating with signal 15 (Terminated)

Is this a right way to change l3 plugin?

tripleo - cannot access external network

Help network configuration