openstack-horizon

问题 I've successfully installed Openstack Devstack pike on my Ubuntu 16.04 by following this link: https://www.mirantis.com/blog/how-to-install-openstack-on-your-local-machine-using-devstack/. when i tried to create an instance i got No sql_connection parameter is established as an error. I've checked /etc/nova/nova.conf and database configuration was as following: [database] connection = mysql+pymysql://root:mypassword@127.0.0.1/nova_cell0?charset=utf8 [api_database] connection = mysql+pymysql:/

来源： https://stackoverflow.com/questions/63125862/manual-openstack-install-warning-no-policy-rules-for-service-identity

问题 Closed . This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed 2 years ago . What is the difference between those two? I want to control resources down to the user level from the dashboard. Just wanted to know what are the advantages of using ManageIQ or Horizon. 回答1: What is the better option? It depends on your needs... ManageIQ provides the tools

问题 i'm beginner in Python Django. according to openstack's customizing horizon dashboard tutorial i've successfully added new panel, tab with datatable. i also added table actions in table class which open ajax-modal. but instead of render form inside that i need to render datatable which should feel up by ajax-response. each row contains form input element (e.g text,radio). but i couldn't figure out how to render datatable inside ajax-modal. please have a look on tables.py class AddSwitch

问题 I want to build a Java application to access the OpenStack services like the Identity Service (username, password, secret key, etc), Nova service (create and remove virtual machines, etc) and Swift service (upload and download files, etc). I set up OpenStack Cloud in three machines and downloaded the Java SDK files to access the cloud resources from this link https://github.com/woorea/openstack-java-sdk I need simple Java code to access the usernames that have registered in the cloud. 回答1: