Service architecture

The following sections describe the services which are deployed by the framework.

Infrastructure

  • ARA – records Ansible playbook runs

  • Homer – operations dashboard

  • Netbox – IP address management (IPAM) and data center infrastructure management (DCIM) tool

  • OSISM – Open Source Infrastructure & Service Manager

  • Patchman – Linux Patch Status Monitoring System

  • phpMyAdmin – administration tool for MySQL and MariaDB

  • Nexus

Note

It is possible to integrate other services. Support for additional services on request (info@osism.tech).

Logging & Monitoring

  • Elasticsearch

  • Fluentd

  • Grafana

  • Kibana

  • Netdata

  • Prometheus

  • Rsyslog

Note

The integration into existing monitoring systems is possible.

Note

The integration of other systems, e.g. firewall appliances or network hardware, is possible.

Shared services

  • HAProxy / Keepalived

  • MariaDB Galera Cluster

  • Memcached

  • RabbitMQ Cluster

  • Redis

  • Keycloak

Note

Clustered services can also be run as single instance.

Controller

  • Aodh, Ceilometer, Gnocchi – telemetry framework

  • Barbican – key management service

  • Cinder – block storage service

  • Cloudkitty – billing service

  • Designate – DNS service

  • Glance – image service

  • Heat – orchestration service

  • Horizon – dashboard

  • Ironic – baremetal service

  • Keystone – identity service

  • Magnum – container infrastructure management service

  • Manila – shared filesystems service

  • Mistral – workflow service

  • Nova – compute service

  • Octavia – loadbalancer service

  • Placement – resource provider inventory allocation service

  • Rally – benchmark service

  • Senlin – clustering service for managing homogeneous objects

Note

It is possible to integrate other services. Support for additional services on request (info@osism.tech).

Resources

Compute

  • KVM

  • QEMU

Note

It is possible to integrate other hypervisors. Support for other hypervisors on request (info@osism.tech).

A list of supported hypervisors can be found at

https://docs.openstack.org/nova/queens/admin/configuration/hypervisors.html.

Network

  • Linux Bridge

  • Open Virtual Network (OVN)

  • Open vSwitch (OVS)

Note

It is possible to integrate other network backends. Support for other network backends on request (info@osism.tech).

A list of supported network drivers can be found at

https://github.com/openstack?q=networking.

Storage

  • Ceph (including RGW/S3 and CephFS)

  • GlusterFS

Note

It is possible to integrate other storage backends. Support for other storage backends on request (info@osism.tech).

A list of possible storage drivers can be found at

https://docs.openstack.org/cinder/queens/configuration/block-storage/volume-drivers.html.