Im trying to use the ml2 network of openstack for ironic node created with IPMI driver,but it was not connecting properly and causing the error given below when I validate the node created
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network | False | Unexpected exception, traceback saved into log by ironic conductor service that is running on dr: Unexpected exception for 10.0.2.20/v2.0/networks?fields=id&name=net1: Invalid URL '10.0.2.20/v2.0/networks?fields=id&name=net1': No schema supplied. Perhaps you meant http://10.0.2.20/v2.0/networks?fields=id&name=net1?
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It seems the neutron endpoint is misconfigured in the ironic configuration file or misconfigured in the keystone endpoint.
Related
Currently, we are trying to setup neutron for our cloud server. Since everyone is new to this, we are struggling a bit. When we entered this command:
openstack network create --share --external \
--provider-physical-network provider \
--provider-network-type flat provider
And it throws this error:
Error while executing command: HttpException: 503, The Keystone service is temporarily unavailable.: 503 Service Unavailable: The server is currently unavailable. Please try again at a later time.
We are following openstack docs guide to a T.
Does anyone know what causes this error and how to fix it?
Thanks.
I fixed it, it was a problem with MariaDB. When we updated it from 10.1 to 10.3, I couldn't access my DB, so when I fixed that error it works now.
I am trying to set up a mock server using wireMock as a standalone process. I downloaded the jar file and executed the following command:
java -jar wiremock-standalone-2.23.2.jar --port 0
I had to dynamically determine a port because I am already using the default 8080 port for another program running on my machine. It gave me the port number 55142, but when I tried accessing that on the web, it gave me the following error:
HTTP ERROR 403
Problem accessing /__files/. Reason:
Forbidden
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It's probably due to the fact that you just entered http://localhost:55142
and as there are no mappings in ./mappings directory and files in ./files directory (the same where you have your wiremock.jar file is located)
2019-06-04 00:10:58.890 Request was not matched as there were no stubs registered:
{
"url" : "/"
...
}
please try call with __admin endpoint to see if WireMock is working
http://localhost:55142/__admin
please see also docs here for more nice admin commands.
I installed cloudify3.4 according to the cloudify DOCS. When I install the manager, and executed like this:
# cfy bootstrap --install-plugins -p openstack-manager-blueprint.yaml -i openstack-manager-blueprint-inputs.yaml
an error occurred:
[ERROR] Workflow failed: Task failed 'fabric_plugin.tasks.run_script' -> Timed out trying to connect to 192.168.17.15 (tried 5 times)
I have already build a extern network 192.168.17.0/24 and I have already installed
cloudify_docker_plugin-1.3.2-py27-none-linux_x86_64-Ubuntu-trusty.wgn
cloudify_fabric_plugin-1.4.1-py27-none-linux_x86_64-centos-Core.wgn
cloudify_fabric_plugin-1.4.1-py27-none-linux_x86_64-redhat-Maipo.wgn
cloudify_host_pool_plugin-1.4-py27-none-linux_x86_64-centos-Core.wgn
cloudify_openstack_plugin-1.4-py27-none-linux_x86_64-redhat-Maipo.wgn
So, how to solve this error? Thank you to everyone who helped me!
It seems that you can't connect the manager.
Please make sure that you have an ssh connection from the CLI to the manager.
Since you are bootstrapping an Openstack manager you should make sure to have an external IP if you are outside of Openstack or that the CLI is on the same network if you are on Openstack.
I'm trying to deploy Openstack Icehouse on Ubuntu Server 14.04 by following the official document. But after Keystone\Nova\Neutron\Glance were deployed, when I tried to launch a CirrOS instance by
nova boot -nic ... -image ... -flavor ...
, it failed.
The log in Nova client shows that:
The Neutron client(Yes, it's neutron. I guess there are interactions between them in booting) tried to connect with Neutron server to create a port on tenant's network.
But Neutron client set up the token-getting request using {username:neutron, password:REDACTED} to Keystone server and used that token to request for creating port to Neutron server.
Finally, the Neutron Server decided that that's an authentication problem.
I'm sure that I requested to create instance using tenant 'demo''s info($OS_TENANT_NAME, $OS_USERNAME, $OS_PASSWORD, $OS_AUTH_URL were properly set with 'demo''s value) by
source demoopenrc.sh
with demo's credential in that file.
Is that something wrong in the Neutron client's configuration or booting process? I paste a part of the neutron.conf here:
the Keystone setting
[keystone_authtoken]
auth_uri = http://controller:5000
auth_host = controller
auth_port = 35357
auth_protocol = http
admin_tenant_name = service
admin_user = neutron
admin_password = neutronpass
signing_dir = $state_path/keystone-signing
Since the Neutron client used 'neutron' user's credential for token getting, is there something wrong in this part?
The problem has been solved after nearly a month. For anyone still interested in this problem, please visit here
I am trying to create an Instance from command line using the command,
nova boot --config-drive=true --flavor 2 --key-name key1 --image c28bc1e8-a25f-413c-9e13-fecdd5d6f522 instance1
But I got this error,
ERROR (BadRequest): Network 00000000-0000-0000-0000-000000000000,
11111111-1111-1111-1111-111111111111 could not be found. (HTTP 400)
(Request-ID: req-6dd0352e-008a-40c4-91e2-454529712ba9)
Guide me how to resolve this problem.
I’m guessing you may have the rax_default_network_flags_python_novaclient_ext Python package installed, which automatically adds those networks to the request, but are not booting an instance in the Rackspace public cloud.
This can likely be resolved using the --no-service-net and --no-public arguments, or by uninstalling the above mentioned Python module.