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Recent questions tagged hostname

0 votes
3 responses 93 views

hi all, I am using Fuel 10. i have 2 nodes I am trying to deploy as compute nodes. at one time in the past I was attempting to deploy them too. I assume back then their node names were node-11 and node-20. they were never successfully ...

asked Oct 19, 2017 in openstack by Jim_Okken (480 points)   1 3
2 x  
0 votes
1 response 30 views

All, I'm working to add baremetal provisioning to an already-existing libvirt (kvm) deployment. I was under the impression that our currently-existing endpoints that already run nova-conductor/nova-scheduler/etc. can be modified to support ...

asked Oct 18, 2017 in openstack-operators by Chris_Apsey (400 points)   1 2
0 votes
0 responses 1,198 views

Hi Experts, I’m looking for correct procedure to change the hostname of a running compute in Ocata OpenStack. Here are the steps in my mind. 1. Change the /etc/hosts file 2. Change the hostname using “hostnamectl set-hostname ” 3. ...

asked Oct 10, 2017 in openstack by Sunny_Anthony (200 points)   1 1 2
0 votes
15 responses 10 views

Hi Folks, My intent in this e-mail is to solicit advice for how to inject SSH host certificates into VM instances, with minimal or no burden on users. Background (skip if you're already familiar with SSH certificates): without host ...

asked Oct 10, 2017 in openstack-dev by Giuseppe_de_Candia (340 points)  
 
0 votes
15 responses 11 views

Excerpts from Matt Riedemann's message of 2017-10-03 10:53:44 -0500: > We plan on deprecating personality files from the compute API in a new > microversion. The spec for that is here: > > https://review.openstack.org/#/c/509013/ > > Today ...

asked Oct 6, 2017 in openstack-operators by Clint_Byrum (40,940 points)   4 5 9
2 x  
0 votes
0 responses 25 views

Hi all! Here are my notes from the ironic (and a bit of nova) room in Denver. The same content in a nicely rendered form is on my blog: http://dtantsur.github.io/posts/ironic-ptg-denver-2017-1.html ...

asked Oct 6, 2017 in openstack-dev by Dmitry_Tantsur (18,080 points)   2 3 5
0 votes
4 responses 37 views

[Re-posting (in edited from) from openstack-dev] Nova has a feature whereby it will provide instance host names that cloud-init can extract and use inside the guest, i.e. this won't happen without cloud- init. These host names are fully ...

asked Sep 25, 2017 in openstack-operators by Stephen_Finucane (1,620 points)   2
0 votes
1 response 13 views

Dear fellow stackers,   I’m currently trying to run a manifest from within a heat template. This manifest test the hostname and  depending on the value will do different things. I need  to pass some extra variables that are set in an ...

asked Sep 19, 2017 in openstack-dev by Roquesalane,_Jean-Pi (140 points)  
 
0 votes
0 responses 34 views

Dear fellow stackers,   I’m currently trying to run a manifest from within a heat template. This manifest test the hostname and  depending on the value will do different things. I need  to pass some extra variables that are set in an ...

asked Sep 19, 2017 in openstack-operators by Roquesalane,_Jean-Pi (140 points)  
 
0 votes
9 responses 8 views

Nova has a feature whereby it will provide instance host names that cloud-init can extract and use inside the guest, i.e. this won't happen without cloud- init. These host names are fully qualified domain names (FQDNs) based upon the ...

asked Sep 7, 2017 in openstack-dev by Stephen_Finucane (1,620 points)   2
 
0 votes
19 responses 57 views

I am trying to get collectd to report some alarms to vitrage in a devstack setup, I am using a devstack created on a late version of ocata. And my devstack with vitrage appears to be working ok otherwise; e.g. I can create VMs, and raise ...

asked Sep 6, 2017 in openstack-dev by Waines,_Greg (2,700 points)   1 4 9
11 x  
0 votes
2 responses 6 views

Is there a programmatic way to get what UUID is associated with, for example, an l3-agent? I know I can run "neutron agent-list" and grep based on agent type\name of server, but I don't want to have to grep for it… Is there a more direct ...

asked Aug 22, 2017 in openstack by Sterdnot_Shaken (900 points)   1 4 6
0 votes
0 responses 7 views

Hello, I am doing the DNS research on the DNS: My environment: Centos7.2, Ocata version, builds according to the document of the official website, builds success. The virtual machine created by default has dnsname, such as vm01.example.org, ...

asked Aug 11, 2017 in openstack-dev by daixianmeng_at_yovol (120 points)  
0 votes
4 responses 66 views

Hello, I see this in Openstack Newton I start 200 instances with a oneliner. openstack server create \ --image "Ubuntu Xenial 16.04 (SWITCHengines)" \ --flavor c1.small \ --network demonetwork \ --user-data cloud-init.txt \ --key-name macsp ...

asked Aug 10, 2017 in openstack-dev by saverio.proto_at_swi (860 points)   1 3
0 votes
7 responses 31 views

Hello all, This is regarding bug 1667794 as mentioned in subject. Its review is going on here. https://review.openstack.org/#/c/474949/ Bug is - Nova treats hostname as pattern Description Nova commands such as "hypervisor-list --matching ...

asked Jul 26, 2017 in openstack-dev by nidhi.hada_at_wipro. (940 points)   1 3
0 votes
7 responses 57 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)   3 6
0 votes
3 responses 3 views

Just tried this, this morning. I can not launch a container when I specify to pull the container image from glance (instead of docker hub). I get an error back from docker saying the “:latest” can not be found. I tried renaming the ...

asked Jul 12, 2017 in openstack-dev by Waines,_Greg (2,700 points)   1 4 9
0 votes
1 response 6 views

HTTP ERROR: 404 Problem accessing /changes/. Reason: Not Found Powered by Jetty://

asked Jun 28, 2017 in openstack by Raghuram_Vadapalli (120 points)  
0 votes
5 responses 112 views

Openstackers- I am getting the familiar: *No hosts found* when launching an instance. After research I found many issues such as this at least going back to 2015. However, the solutions that were presented did not really seem to help mine, ...

asked Jun 22, 2017 in openstack by Alex_Evonosky (520 points)   2 2
0 votes
2 responses 0 views

Hi All, I am working on a bug [1] in Ironic which talks exposing the state of conductor service running in OpenStack environment. There are two ways to do this: 1) create a new API endpoint e.g. 'v1/service' that can report which conductor ...

asked Jun 21, 2017 in openstack-operators by Kumari,_Madhuri (980 points)   1
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