Neutron configuration error : Failed to retrieve extensions list from Network API - openstack-neutron

I am going with minimal install of openstack queens, with 1 controller with all openstack services and 3 compute nodes, i have installed keystone, glance and nova they are working well, i configured neutron service with provider network configuration as per the installation guide , when i try to verify neutron service by using the command " openstack extension list --network" i got an error showing unable to retrieve extensions from nova api, when i went through the logs i found that the auth_url is suitable for the plugin
When I checked the logs it shows
Could not determine a suitable URL for the plugin
The log file can be found in the below link
https://drive.google.com/file/d/1BGegFJEqt3nuYH4FpX4p7l2SXAt95u17/view?usp=sharing

You can try in [keystone_authtoken] section in neutron.conf file to :
remove auth_url = http://controller:35357
replace auth_uri = ... by auth_url = ...

Related

When using the OLP CLI I get error: "Unexpected HRN entity type"

Using the OLP CLI, how do I determine the HRN to use? When I take the HRN that shows in the console for my project and call
./olp app domain list "hrn:here:authorization::myorg:project/projectId"
I get the error:
"error_description": "errorCode: '400288'. Unexpected HRN entity type for requested resource : hrn authorization:myorg:project/projectId",
(Obviously I’ve replace the actual IDs here)
I can't see any documentation that relates to this error message, or about how I determine the HRN to use. In fact this HRN is the only one I can find in the console.
(Cross-posted from Slack workspace for reach)
The error is connected to the fact that you pass a project HRN instead of an application HRN. According to the documentation the command accepts only application HRNs.
olp app domain list <app HRN> [command options]
The HRN for the application can be retrieved using olp app list. The documentation of the command can be found here. For the case when the application has been created via CLI.
If you want get the HRN for the application created on the portal. Please use the following steps:
Go to Access Manager.
Find your application in the list of apps.
Open Developer Tools in the browser and refresh the page of the application.
Find trustedDomainsEnabled request and check the URL. It should contain URL encoded HRN as the part of URL before /trustedDomainsEnabled See the picture from Chrome.
I know it is tricky, but this is the only solution I found.

AWS Build a Serverless Web Application WildRydes Authentication Error when trying to create a new account on the app

I'm working on one of the AWS build a serverless app projects. Its the project for the WildRydes unicorn rides.
Im stuck on Module 2: User Management.
Authentication Error Example
I get "Authentication Error" when trying to create a new account on the app? I followed along every step but still get this error. I even tried manually creating a group in Cognito and changing the details in the config.js file but I still get the same Authentication Error on the App.
I had tried just following along the official tutorial:
https://aws.amazon.com/getting-started/hands-on/build-serverless-web-app-lambda-apigateway-s3-dynamodb-cognito/module-2/
But I had trouble with the tutorial itself so I followed along someone's video:
https://www.youtube.com/watch?v=GPme1i1VyQQ
Is there another file that also needs to be configured? What am I missing?
In the js/cognito-auth.js file
function toUsername(email) {
return email.replace('#', '-at-');
}
Update the toUsername() function:
function toUsername(email) {
return email;
}

Get WhatsApp Business API up and running (using Postman)

I am trying to set up the WhatsApp business API client.
I followed this instruction https://developers.facebook.com/docs/whatsapp/getting-started/#client-setup
At step 2 I installed "single instance" using this instruction https://developers.facebook.com/docs/whatsapp/installation/dev-single-instance
At Step 6 of the "single instance" instruction, I started Postman https://developers.facebook.com/docs/whatsapp/guides/postman.
At Step 4 of "Postman Collection" I configured AdminUsername (admin), AdminPassword (secret), NewAdminPassword (****) and URL (https://localhost:9090 [the example says 7901, but that results in error]). Response: some headers and "Status 401 Unauthorized".
Maybe this helps to find the cause: Following this post Whatsapp Business API production setup not working I ran this command docker-compose logs > debug_output.txt. This was the output: https://drive.google.com/file/d/1eXeaTeNiAiPW3A5bZ54gOg70UIPfF-vt/view?usp=sharing. (It doesn't make much sense to me...). I do have a MySQL WorkBench installed. No clue if it is installed in the same 'instance'.
Needed to type password in "body" tab in Postman

WSO2 ESB: Getting Dead Pages When Running in Windows Service

I'm getting blank pages when navigating the WSO2 ESB-4.9.0 management console. For example, the registry, templates, endpoints, and local entries pages are all blank when navigating to them in the console UI.
I've found the following errors in the logs:
Error during rendering
IO Error executing tag: JSPException while including path '/templates/list_templates.jsp'. ServletException while including page.
The ESB is running in a YAJSW Windows Service. I should note that the ESB runs fine when running straight from the command line, it's just when using the service wrapper.
Strainy
Since you mentioned that the ESB starts as a window service, in carbon 4.4.x, default wrapper.conf file needs to be updated with following additional entries.
wrapper.java.additional.26 = -Dwso2.carbon.xml=${carbon_home}\\repository\\conf\\carbon.xml
wrapper.java.additional.27 = -Dwso2.registry.xml=${carbon_home}\\repository\\conf\\registry.xml
wrapper.java.additional.28 = -Dwso2.user.mgt.xml=${carbon_home}\\repository\\conf\\user-mgt.xml
wrapper.java.additional.29 = -Dwso2.transports.xml=${carbon_home}\\repository\\conf\\mgt-transports.xml
wrapper.java.additional.31 = -Dorg.apache.jasper.compiler.Parser.STRICT_QUOTE_ESCAPING=false
wrapper.java.additional.33 = -Dfile.encoding=UTF8
You can verify these configurations in wrapper.conf and these configurations may help you to solve the jsp error.
Following link may help you if you need more information regarding this.
https://docs.wso2.com/display/ESB490/Installing+as+a+Windows+Service#InstallingasaWindowsService-SettinguptheYAJSWwrapperconfigurationfile
I just used the NSSM - the "Non-Sucking Service Manager".
It's actually amazingly simple to install a Service using this tool.
https://nssm.cc
Just set it up to point at the wso2server.bat file
Keeping an eye on this issue however: https://wso2.org/jira/browse/ESBJAVA-4342

ms crm JumpBarAlphabetOverride

to customize the GridJumpBar, I believe I need to use this command :
Microsoft.CRM.SE.OrgDBOrgSettingsTool.exe Update MyOrganization JumpBarAlphabetOverride "NewAlphabetBarDefinition"
but I cannot get the 'OrgDBOrgSettingsTool.exe' to work, I have 'MS CRM 2015 On prem' and I cannot set the config settings, I think,
I get this error :
Error occurred in OrgDBOrgSettings and the error details are Metadata contains a
reference that cannot be resolved: 'mycrm.crm.com/.../Disc
overy.svc?wsdl&sdkversion=7.1'.Unable to connect to the remote server
this is the address, which I browse to my crm, and my account is system admin on the server machine:
http://localhost/TEST/
how should I overcome this, can anybody give me some direction on customizing the config file
Could not figure out what is the problem, when I managed to even fill the .config file, I got stock with the authentication, even though I was doing all the job with an Administrator account on the CRM Server,
anywho
I found this Ms. CRM 3rd party Soloution, which works like a charm