Ask Your Question
0

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

asked 2016-08-31 00:13:56 -0600

Hasan Jamil gravatar image

updated 2016-08-31 00:14:44 -0600

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 -0600 )edit
add a comment

2 answers

Sort by ยป oldest newest most voted
0

answered 2016-08-31 00:44:04 -0600

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 -0600 )edit
add a comment
0

answered 2016-08-31 00:40:51 -0600

KotoriChannn gravatar image

updated 2016-08-31 00:41:48 -0600

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

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 -0600

Seen: 74 times

Last updated: Aug 31 '16

Related questions

MP-BIOS bug: 8254 timer not connected to IO-APIC please suggest something to make it work.

Get parameter from instance and use it in heat template function

neutron warning No controller found for: floatingips

packstack external network behind NAT

(Mitaka) Network validation failed in fuel 9

why do I loose connectivity to host after adding port to br-ex? [closed]

Sample config for flat network mitaka/centos7 ?

Openstack Networking towards the internet

unable to allocate floating IPs

My router both interfaces are Down