65036d936c
Group hugetlbfs's gid has to be updated to match with kolla config. Earlier gid change is applied and then the node is rebooted for kernel args. But after ansible based reboot, the reboot is moved before the PreNetworkConfig, which requires ovs restart after gid update. Instead of ovs restart, moving gid update to BootParams service, makes it single place to apply and reboot. Change-Id: Id8c26b88ff92104984a27877fbcc009475d671b3
106 lines
3.3 KiB
YAML
106 lines
3.3 KiB
YAML
heat_template_version: rocky
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description: Host config and reboot service which configures Kernel Args and reboot
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parameters:
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RoleNetIpMap:
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default: {}
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type: json
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ServiceData:
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default: {}
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description: Dictionary packing service data
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type: json
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ServiceNetMap:
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default: {}
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description: Mapping of service_name -> network name. Typically set
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via parameter_defaults in the resource registry. This
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mapping overrides those in ServiceNetMapDefaults.
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type: json
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DefaultPasswords:
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default: {}
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type: json
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RoleName:
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default: ''
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description: Role name on which the service is applied
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type: string
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RoleParameters:
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default: {}
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description: Parameters specific to the role
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type: json
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EndpointMap:
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default: {}
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description: Mapping of service endpoint -> protocol. Typically set
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via parameter_defaults in the resource registry.
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type: json
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KernelArgs:
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default: ""
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type: string
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description: Kernel Args to apply to the host
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tags:
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- role_specific
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TunedProfileName:
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default: ""
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type: string
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description: Tuned Profile to apply to the host
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tags:
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- role_specific
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IsolCpusList:
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default: ""
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type: string
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description: >
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List of logical CPU ids whic need to be isolated from the host processes.
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This input is provided to the tuned profile cpu-partitioning to configure
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systemd and repin interrupts (IRQ repinning).
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tags:
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- role_specific
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NodeRebootWaitTimeout:
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default: 900
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type: number
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description: Timeout in seconds to specify the wait time for ansible node reboot
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conditions:
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is_host_config_required: {not: {equals: [{get_param: [RoleParameters, KernelArgs]}, ""]}}
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outputs:
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role_data:
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description: Role data for the Host Config Service
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value:
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service_name: boot_params_service
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deploy_steps_tasks:
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- if:
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- is_host_config_required
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- - name: Configure kernel args, tuned and reboot
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when: step == 0
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vars:
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_KERNEL_ARGS_: {get_param: [RoleParameters, KernelArgs]}
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_TUNED_PROFILE_NAME_: {get_param: [RoleParameters, TunedProfileName]}
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_TUNED_CORES_: {get_param: [RoleParameters, IsolCpusList]}
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block:
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- import_tasks: ../boot_param_tasks.yaml
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- name: Update gid for hugetlbfs to kolla's gid
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group:
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name: hugetlbfs
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gid: 42477
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when: reboot_required is defined and reboot_required
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# Reboot the node
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- name: Reboot after kernel args update
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shell: "sleep 2 && /sbin/shutdown -r now"
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async: 1
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poll: 0
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ignore_errors: true
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become: yes
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when: reboot_required is defined and reboot_required
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- name: Wait for the connection to be ready on the restarted node
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wait_for_connection:
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connect_timeout: 20
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sleep: 5
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delay: 30
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timeout:
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get_param: NodeRebootWaitTimeout
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when: reboot_required is defined and reboot_required
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- null
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