Love Buttocks Coffee Good! Previously worked on iOS and Cloud-native team at NUTC imac as team leader. OpenStack and Kubernetes Contributor, Kubernetes Certified Administrator. Job Student @ NCTU AUC @ OpenStack He is working in the different field from his major as below: • OpenStack Active User Contributor. • Former OpenStack Foundation Intern. • Organizer at OpenStack Taiwan User Group. • Contact me for [email protected]
compute, storage, and networking resources throughout a datacenter, managed through a dashboard or via the OpenStack API. • It’s a collection of projects that collectively form a multi-tenant cloud operating system. • OpenStack is a free and open-source. Deployments 1000+ Projects 50+ Contributors 13161+
the OpenStack Kolla project that delivers complete lifecycle management, often referred to as day-2 operations, of OpenStack services running on a Kubernetes underlay.
Using Kubernetes Helm Charts. • Services are tagged to nodes. • Agents become Daemon sets. • Databases using Stateful sets. • Multiple container sources.
for Kolla. • Benefits: • Abstraction layer for hardware. • Orchestrate and manage a complex application. • Additions to Kolla-Kubernetes: • Fernet tokens as default keystone token mechanism. • Support Ironic. • Support Prometheus.
by default uses Ceph for stateful storage. • With Kubernetes 1.5+, support was added for Ceph and dynamic volume provisioning as requested by claims made against the API server. • Service level package using Kubernetes entrypoint. • Image pull policy can now be set for all containers. • Helm chart to bring up OpenStack deployment. • mariadb, rabbitmq, memcached, keystone, glance, cinder, neutron, nova and horizon. This compute kit uses iscsi/lvm as a backend for cinder volume.
kubernetes dashboard. • Monitoring stack based on cAdvisor, node-exporter, Prometheus and Grafana. • Restriction of the access of Magnum’s trustID so that it doesn’t have unrestricted access to every service in OpenStack project. • DC/OS supported.
uses Neutron to provide networking services to Docker containers. It provides containerized images for the common Neutron plugins. Run both OpenStack VMs and Kubernetes Pods on the same Neutron network https://github.com/openstack/kuryr
uses Kubernetes, instead of Nova, as the compute fabric controller, to provision containers as the compute instance, along with other OpenStack services (e.g. Cinder, Neutron). It supports multiple container runtime technologies, e.g. Docker, Hyper, and offers built-in soft / hard multi-tenancy (depending on the container runtime used). Integrate OpenStack projects with Kubernetes for multi-tenancy. https://github.com/openstack/stackube
or Baremetal. • High availability cluster Support. • Composable (Choice of the network plugin for instance). • Support most popular Linux distributions. • Continuous integration tests. • Support kubeadm deployment.
kairen
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