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Recent questions tagged private-ip

0 votes
0 responses 56 views

Dear all, Hope this is the right ML for this question, otherwise please let me know. I have setup an openstack-ansible based infrastructure (pike) with 3 controllers and 8 computes. Everything works fine except when i configure a dedicated ...

asked Oct 18, 2017 in openstack-operators by Matteo_Gerola (120 points)   1
0 votes
7 responses 94 views

Hi All, I thought it is already well know fact the endpoint types are there ONLY for historical reasons, today they just exists to confuse the one who tries to deploy OpenStack, but it is considered as a deprecated concept and it will die ...

asked Jul 26, 2017 in openstack-dev by Attila_Fazekas (2,680 points)   4 7
0 votes
8 responses 39 views

Hello operators, I will be talking about the new routed provider network features in OpenStack at a Meetup next week and would like to get a better sense of how provider networks are currently being used and if anyone has deployed routed ...

asked May 26, 2017 in openstack-operators by Chris_Marino (640 points)   1 1
0 votes
1 response 13 views

Hi, Experts, Recently I found VMs on my OpenStack Liberty will get lost their private IP address after running normally for 1~2 days("#ip addr" will show no IP associated with eth0 for example), thus could not be ssh login anymore. But ...

asked Apr 18, 2017 in openstack by dongdan39 (340 points)   1 1
0 votes
2 responses 8 views

Hi All, We are using Openstack Kilo release 1:2015.1.4-0ubuntu2. We are trying to establish transport mode IPSec with one of the VM from outside. We have a floating IP from 172.17/16 network assigned to this VM that has private IP from ...

asked Mar 20, 2017 in openstack by Vikram_Chhibber (260 points)  
0 votes
2 responses 13 views

I'm having an issue getting a response back (mostly timeouts occur) when trying to talk to keystone deployed to AWS using private (on vpn) or public ip address. I've had luck with setting os-*-hostname configs, and ssh'ing in and running ...

asked Nov 16, 2016 in openstack-dev by James_Beedy (320 points)  
0 votes
6 responses 19 views

Hi All, We are planning for a new Openstack large deployment ( Around 25 K VMs). For external routing we want to use DVR for instances with floating IP and Network node L3 agent for instances with private IP. Our deployment is DVR with L3 ...

asked Nov 1, 2016 in openstack-operators by Satyanarayana_Patiba (500 points)   1
0 votes
11 responses 171 views

Hello everyone: I'm wondering if there is a way to manage internal dns in mitaka other than setting dns_domain to a blanket domain in neutron.conf (that applies to all guests created across all projects/networks). What I'd like to be able ...

asked Sep 7, 2016 in openstack by Brandon_Sawyers (580 points)   1 2
0 votes
0 responses 72 views

We are pumped to announce the release of: magnum 3.0.0: Container Management project for OpenStack This release is part of the newton release series. With source available at: ** Please report ...

asked Aug 31, 2016 in openstack-announce by no-reply_at_openstac (33,960 points)   2 16 44
0 votes
12 responses 36 views

Hi Now we have spec named subnet service types, which provides a capability of allowing different port of a network to allocate ip address from different subnet. In current implementation of DVR, fip also is distributed on every compute ...

asked Jul 31, 2016 in openstack-dev by hdh1983 (560 points)   1
0 votes
9 responses 97 views

Hi all, I'm having an issue with Sahara accessing its instances. This is over private IP, not public/floating. I have use_floating_ips = false and use_namespaces = true in sahara.conf. My setup also uses Neutron, so use_neutron = true as ...

asked Jul 20, 2016 in openstack by Jeremy_Freudberg (460 points)   1
0 votes
1 response 765 views

Hello, After deploying an instance with private and public network, eth0 receives DHCP offer with private IP but eth1 doesn't receive DHCP offer with public IP. However, if I run an VNC console to the instance and, then, execute "sudo ...

asked Jul 18, 2016 in openstack by Daniel_Ruiz_Molina (280 points)   1 2 3
0 votes
3 responses 50 views

Hello, I'm getting some problems after installing a small test cloud (one controller that acts as network too and two computes). I'm executing all commands that are in, but when I run an ...

asked Jul 6, 2016 in openstack by Daniel_Ruiz_Molina (280 points)   1 2 3
0 votes
0 responses 68 views

TL;DR: openstack server create = error nova boot = success New install, RDO/Mitaka, CentOS 7.x All endpoint/hostnames resolve to the internal/private IP(s) via /etc/hosts. [root@vmcontrol ~]# openstack --version openstack 2.6.0 Following ...

asked Jul 6, 2016 in openstack by Andrew_Boring (200 points)   1
0 votes
9 responses 17 views

On Jun 30, 2016, at 7:04 PM, Rick Jones wrote: > For what it is worth, a quick test with some Mitaka-based bits, using as the private network and ping suggests the neutron routers will be willing to forward the traffic just ...

asked Jun 30, 2016 in openstack by Turbo_Fredriksson (8,980 points)   7 15 21
0 votes
1 response 130 views

Hello, I'm reading and I would like to install a small test cloud (one controller that would act as network too, and two computes). I'm executing all commands that are in that manual, but ...

asked Jun 28, 2016 in openstack by Daniel_Ruiz_Molina (280 points)   1 2 3
0 votes
1 response 125 views

Hi, What is the cli to get the instance name only and then change it to hostname? I know how to get the instance info table from private ip by below command: nova list --ip I just want the name and then use the below command to ...

asked Jun 7, 2016 in openstack-operators by Wenqi (120 points)   1 3
0 votes
3 responses 17 views

Let's say I have two networks. One network is, and my VMs are on that network. The other network is a provider network with a CIDR of There's an illustration of what I mean here: ...

asked Jun 3, 2016 in openstack by John_van_Ommen (1,100 points)   1 1
0 votes
0 responses 41 views

Hi, I have installed OpenStack Mitaka (all in one) in ubuntu 16.04. I'm using LXD as a hypervisor using nova-lxd. Everything is working fine, I can login to dashboard, launch instances successfully. I assigned floating IPs to them too and ...

asked May 30, 2016 in openstack-community by Muneeb_Ahmad (180 points)  
0 votes
6 responses 60 views

Hi guys, I have an openstack instance that run out of storage on core machine and the instance got paused. I cleared up the core machine so it has more disk now but when I start the machine I can't ssh in. In rescue mode I'm able to ssh in ...

asked Mar 15, 2016 in openstack by Balazs_Varhegyi (240 points)   1
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