1862e24bb5
Kayobe currently supports definition of various different networks - public, internal, tunnel, etc. These typically map to a VLAN or flat network, with an IP subnet. When a cloud exceeds the size of a single VLAN/subnet, this approach no longer works. One way to resolve this is to have multiple subnets that map to a single logical network, and provide routing between them. This is a similar concept to neutron's routed networks, but for the control plane. An issue arising from this is that if different hosts can have different network definitions for the internal and public networks, it is no longer trivial to use a network attribute [1] to specify the VIP address and FQDN. Furthermore, the play that generates Kolla Ansible's globals.yml containing the VIP and FQDN variables runs as localhost, which does not necessarily have the internal and public networks defined. To resolve this, we add global variables for the VIPs and FQDNs. The default values are as before, except in the case where HAProxy is disabled, which we no longer provide a useful default for. That configuration is very rarely used in practice, and the need to reference the IP address of a host in the network group makes it difficult to define safely. [1] https://docs.openstack.org/kayobe/latest/configuration/reference/network.html#global-network-configuration Story: 2008180 Task: 40937 Change-Id: I2c428ffc2b285aee03d8f59ae7cd3fb7230ce4ae
76 lines
2.9 KiB
YAML
76 lines
2.9 KiB
YAML
---
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- name: Check whether Monasca is enabled
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hosts: overcloud
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tags:
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- grafana
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tasks:
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- name: Create monitoring group with grafana enabled
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group_by:
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key: "monitoring_with_grafana_enabled_{{ kolla_enable_monasca | bool }}"
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- name: Set the Monasca control plane project ID
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hosts: monitoring_with_grafana_enabled_True[0]
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gather_facts: False
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tags:
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- grafana
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vars:
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venv: "{{ virtualenv_path }}/openstacksdk"
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pre_tasks:
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- name: Validate OpenStack password authentication parameters
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fail:
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msg: >
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Required OpenStack authentication parameter {{ item }} is
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{% if item in openstack_auth %}empty{% else %}not present{% endif %}
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in openstack_auth. Have you sourced the environment file?
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when:
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- openstack_auth_type == 'password'
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- item not in openstack_auth or not openstack_auth[item]
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with_items: "{{ openstack_auth_password_required_params }}"
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tags:
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- config-validation
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roles:
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- role: stackhpc.os-openstackclient
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os_openstackclient_venv: "{{ venv }}"
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os_openstackclient_install_epel: "{{ dnf_install_epel }}"
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os_openstackclient_state: latest
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os_openstackclient_upper_constraints_file: "{{ pip_upper_constraints_file }}"
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when: kolla_enable_monasca | bool
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tasks:
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- name: Look up Monasca control plane project ID
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shell: >
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source {{ venv }}/bin/activate &&
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openstack project show {{ monasca_control_plane_project }} --format json --column id
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register: monasca_project_show
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changed_when: False
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environment: "{{ openstack_auth_env }}"
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when: kolla_enable_monasca | bool
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- name: Set Monasca control plane ID
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set_fact:
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monasca_control_plane_project_id: "{{ (monasca_project_show.stdout | from_json).get('id') }}"
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when: kolla_enable_monasca | bool
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- name: Configure control plane monitoring for Grafana
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# Only required to run on a single host.
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hosts: monitoring_with_grafana_enabled_True[0]
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gather_facts: False
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tags:
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- grafana
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pre_tasks:
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- name: Include Kolla passwords for Grafana local admin account credentials
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include_vars: "{{ kayobe_config_path }}/kolla/passwords.yml"
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roles:
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- role: stackhpc.grafana-conf
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grafana_conf_organisation: "{{ grafana_control_plane_organisation }}"
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grafana_conf_grafana_admin_user: "{{ grafana_local_admin_user_name }}"
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grafana_conf_grafana_admin_pass: "{{ monasca_grafana_admin_password }}"
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grafana_conf_grafana_dashboard_repo:
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repo: "{{ grafana_monitoring_node_dashboard_repo }}"
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version: "{{ grafana_monitoring_node_dashboard_repo_version }}"
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checkout_path: "{{ grafana_monitoring_node_dashboard_repo_checkout_path }}"
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relative_path: "{{ grafana_monitoring_node_dashboard_repo_path }}"
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grafana_conf_grafana_url: "http://{{ kolla_internal_vip_address }}:{{ monasca_grafana_server_port }}"
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grafana_conf_grafana_datasources: "{{ grafana_datasources }}"
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