Need some help to understand "Baremetal Provision Configuration" file
Harald Jensas
hjensas at redhat.com
Wed Sep 1 08:13:49 UTC 2021
On 8/28/21 12:40 AM, wodel youchi wrote:
> Hi again,
> I redid my deployment from scratch, I reinstalled my undercloud and
> prepared the network template.
> Then I started the baremetal provisioning again, and I get this error:
>
> Deploy attempt failed on node computeHCI0 (UUID
> 1d536020-50d6-43b6-9be4-1e5f60fa27d4), cleaning up\nTraceback (most
> recent call last):\n File \"/usr/lib/python3.6/site-pack
> ages/metalsmith/_provisioner.py\", line 392, in provision_node\n
> nics.validate()\n File
> \"/usr/lib/python3.6/site-packages/metalsmith/_nics.py\", line 60,
> in validate\n result.append
> (('network', self._get_network(nic)))\n File
> \"/usr/lib/python3.6/site-packages/metalsmith/_nics.py\", line 128,
> in _get_network\n '*Unexpected fields for a network: %s' % '*,
> '.join(unex
> pected))\nmetalsmith.exceptions.InvalidNIC: *Unexpected fields for a
> network: subnet*\nDeploy attempt failed on node computeHCI2 (UUID
> 0932aeac-e72c-4047-8c6b-c8fff674b0f3), cleaning up\nTrac
> eback (most recent call last):\n File
> \"/usr/lib/python3.6/site-packages/metalsmith/_provisioner.py\",
> line 392, in provision_node\n nics.validate()\n File
> \"/usr/lib/python3.6/site-pa
> ckages/metalsmith/_nics.py\", line 60, in validate\n
> result.append(('network', self._get_network(nic)))\n File
> \"/usr/lib/python3.6/site-packages/metalsmith/_nics.py\", line 128,
> in _ge
> t_network\n 'Unexpected fields for a network: %s' % ',
> '.join(unexpected))\nmetalsmith.exceptions.InvalidNIC: Unexpected
> fields for a network: subnet\nDeploy attempt failed on node contr
> oller1 (UUID 8e4eb00b-6c34-4dcd-a9a5-aef3d9ec6c0a), cleaning
> up\nTraceback (most recent call last):\n File
> \"/usr/lib/python3.6/site-packages/metalsmith/_provisioner.py\",
> line 392, in pro
> vision_node\n nics.validate()\n File
> \"/usr/lib/python3.6/site-packages/metalsmith/_nics.py\", line 60,
> in validate\n result.append(('network',
> self._get_network(nic)))\n File \"/us
> r/lib/python3.6/site-packages/metalsmith/_nics.py\", line 128, in
> _get_network\n 'Unexpected fields for a network: %s' % ',
> '.join(unexpected))\nmetalsmith.exceptions.InvalidNIC: Unexpec
> ted fields for a network: subnet\nDeploy attempt failed on node
> controller0 (UUID 8f794261-53c1-4516-aa51-11bee6d887e8), cleaning
> up\nTraceback (most recent call last):\n File \"/usr/lib/p
> ython3.6/site-packages/metalsmith/_provisioner.py\", line 392, in
> provision_node\n nics.validate()\n File
> \"/usr/lib/python3.6/site-packages/metalsmith/_nics.py\", line 60,
> in validate\
> n result.append(('network', self._get_network(nic)))\n File
> \"/usr/lib/python3.6/site-packages/metalsmith/_nics.py\", line 128,
> in _get_network\n 'Unexpected fields for a network: %s
> ' % ', '.join(unexpected))\nmetalsmith.exceptions.InvalidNIC:
> Unexpected fields for a network: subnet\nDeploy attempt failed on
> node controller2 (UUID 32e591a3-d598-43aa-ac05-b646eecef073),
> cleaning up\nTraceback (most recent call last):\n File
> \"/usr/lib/python3.6/site-packages/metalsmith/_provisioner.py\",
> line 392, in provision_node\n nics.validate()\n File \"/usr/lib
> /python3.6/site-packages/metalsmith/_nics.py\", line 60, in
> validate\n result.append(('network', self._get_network(nic)))\n
> File \"/usr/lib/python3.6/site-packages/metalsmith/_nics.py\"
> , line 128, in _get_network\n 'Unexpected fields for a network:
> %s' % ', '.join(unexpected))\nmetalsmith.exceptions.InvalidNIC:
> Unexpected fields for a network: subnet\nDeploy attempt fa
> iled on node computeHCI1 (UUID
> bf283f08-bef1-4f63-8bcd-d3c518c22e36), cleaning up\nTraceback (most
> recent call last):\n File
> \"/usr/lib/python3.6/site-packages/metalsmith/_provisioner.py\"
> , line 392, in provision_node\n nics.validate()\n File
> \"/usr/lib/python3.6/site-packages/metalsmith/_nics.py\", line 60,
> in validate\n result.append(('network', self._get_network(ni
> c)))\n File
> \"/usr/lib/python3.6/site-packages/metalsmith/_nics.py\", line 128,
> in _get_network\n 'Unexpected fields for a network: %s' % ',
> '.join(unexpected))\nmetalsmith.exceptions.I
> nvalidNIC: Unexpected fields for a network: subnet\n",
> "msg": "Unexpected fields for a network: subnet"
>
>
> Here is my modified bonds_vlan.j2 file
>
> ---
> {% set mtu_ctlplane_list = [ctlplane_mtu] %}
> {% set mtu_dataplane_list = [] %}
> {% for network in role_networks %}
> {% if network.startswith('Tenant') %}
> {{ mtu_dataplane_list.append(lookup('vars', networks_lower[network]
> ~ '_mtu')) }}
> {% else %}
> {{ mtu_ctlplane_list.append(lookup('vars', networks_lower[network] ~
> '_mtu')) }}
> {%- endif %}
> {%- endfor %}
> {% set min_viable_mtu_ctlplane = mtu_ctlplane_list | max %}
> {% set min_viable_mtu_dataplane = mtu_dataplane_list | max %}
> network_config:
> - type: interface
> name: nic1
> mtu: {{ ctlplane_mtu }}
> use_dhcp: false
> addresses:
> - ip_netmask: {{ ctlplane_ip }}/{{ ctlplane_subnet_cidr }}
> routes: {{ ctlplane_host_routes }}
> - type: ovs_bridge
> name: br1str
> dns_servers: {{ ctlplane_dns_nameservers }}
> domain: {{ dns_search_domains }}
> members:
> - type: ovs_bond
> name: bond-str
> mtu: {{ min_viable_mtu_dataplane }}
> bonding_options: {{ bond_interface_ovs_options }}
> members:
> - type: interface
> name: nic2
> mtu: {{ min_viable_mtu_dataplane }}
> primary: true
> - type: interface
> name: nic3
> mtu: {{ min_viable_mtu_dataplane }}
> {% for network in role_networks if network*not in ["External",
> "Tenant", "InternalApi"] %} *
> - type: vlan
> device: bond-str
> mtu: {{ lookup('vars', networks_lower[network] ~ '_mtu') }}
> vlan_id: {{ lookup('vars', networks_lower[network] ~ '_vlan_id') }}
> addresses:
> - ip_netmask: {{ lookup('vars', networks_lower[network] ~ '_ip')
> }}/{{ lookup('vars', networks_lower[network] ~ '_cidr') }}
> routes: {{ lookup('vars', networks_lower[network] ~
> '_host_routes') }}
> {% endfor %}
> - type: ovs_bridge
> name: {{ neutron_physical_bridge_name }}
> dns_servers: {{ ctlplane_dns_nameservers }}
> members:
> - type: ovs_bond
> name: bond-data
> mtu: {{ min_viable_mtu_dataplane }}
> bonding_options: {{ bond_interface_ovs_options }}
> members:
> - type: interface
> name: nic4
> mtu: {{ min_viable_mtu_dataplane }}
> primary: true
> - type: interface
> name: nic5
> mtu: {{ min_viable_mtu_dataplane }}
> {% for network in role_networks if network *in ["External",
> "Tenant", "InternalApi"] %}*
> - type: vlan
> device: bond-data
> mtu: {{ lookup('vars', networks_lower[network] ~ '_mtu') }}
> vlan_id: {{ lookup('vars', networks_lower[network] ~ '_vlan_id') }}
> addresses:
> - ip_netmask: {{ lookup('vars', networks_lower[network] ~ '_ip')
> }}/{{ lookup('vars', networks_lower[network] ~ '_cidr') }}
> routes: {{ lookup('vars', networks_lower[network] ~
> '_host_routes') }}
> {%- endfor %}
>
>
>
> Could someone help me understand where have I made mistakes? In my
> setup I use 5 nics :
> - 1 nic for provisioning
> - nic 2 and 3 : bonded for storage and storage management
> - nic 4 and 5 : bonded for tenant, api and external
>
> Here is my baremetal file
>
> - name: Controller
> count: 3
> defaults:
> networks:
> - network: ctlplane
> subnet: ctlplane_subnet
Remove the subnet line from the entry with 'vif: true'.
> vif: true
> - network: external
> subnet: external_subnet
> - network: internal_api
> subnet: internal_api_subnet
> - network: storage
> subnet: storage_subnet
> - network: storage_mgmt
> subnet: storage_mgmt_subnet
> - network: tenant
> subnet: tenant_subnet
> network_config:
> template: /home/stack/templates/nic-configs/bonds_vlans.j2
> bond_interface_ovs_options: bond_mode=active-backup
with ^^ in place you should no longer see the error:
"AnsibleUndefinedVariable: 'bond_interface_ovs_options'
> default_route_network:
> - external
> - name: ComputeHCI
> count: 3
> defaults:
> networks:
> - network: ctlplane
> subnet: ctlplane_subnet
Remove the subnet line from the entry with 'vif: true'.
> vif: true
> - network: external
> subnet: external_subnet
> - network: internal_api
> subnet: internal_api_subnet
> - network: storage
> subnet: storage_subnet
> - network: storage_mgmt
> subnet: storage_mgmt_subnet
> - network: tenant
> subnet: tenant_subnet
> network_config:
> template: /home/stack/templates/nic-configs/bonds_vlans.j2
> bond_interface_ovs_options: bond_mode=active-backup
> default_route_network:
> - external
>
>
> And here is my network_data file
>
> - name: Storage
> name_lower: storage
> vip: true
> mtu: 1500
> subnets:
> storage_subnet:
> ip_subnet: 10.100.8.0/24 <http://10.100.8.0/24>
> allocation_pools:
> - start: 10.100.8.150
> end: 10.100.8.250
> vlan: 1108
> - name: StorageMgmt
> name_lower: storage_mgmt
> vip: true
> mtu: 1500
> subnets:
> storage_mgmt_subnet:
> ip_subnet: 10.100.7.0/24 <http://10.100.7.0/24>
> allocation_pools:
> - start: 10.100.7.150
> end: 10.100.7.250
> vlan: 1107
> - name: InternalApi
> name_lower: internal_api
> vip: true
> mtu: 1500
> subnets:
> internal_api_subnet:
> ip_subnet: 10.100.5.0/24 <http://10.100.5.0/24>
> allocation_pools:
> - start: 10.100.5.150
> end: 10.100.5.250
> vlan: 1105
> - name: Tenant
> vip: false # Tenant network does not use VIPs
> mtu: 1500
> name_lower: tenant
> subnets:
> tenant_subnet:
> ip_subnet: 10.100.6.0/24 <http://10.100.6.0/24>
> allocation_pools:
> - start: 10.100.6.150
> end: 10.100.6.250
> vlan: 1106
> - name: External
> name_lower: external
> vip: true
> mtu: 1500
> subnets:
> external_subnet:
> ip_subnet: 10.1.0.0/24 <http://10.1.0.0/24>
> allocation_pools:
> - start: 10.1.0.10
> end: 10.1.0.200
> gateway_ip: 10.1.0.1
> vlan: 2100
>
> Thanks in advance
>
> Regards.
>
> Le mer. 25 août 2021 à 13:38, wodel youchi <wodel.youchi at gmail.com
> <mailto:wodel.youchi at gmail.com>> a écrit :
>
> Hi and thanks
>
> I disabled the hide variable, and executed the command again, and
> this is the result :
>
> 2021-08-25 13:27:21.834140 |
> 52540075-9baf-e9c1-3396-0000000000a0 | FATAL | Render
> network_config from template | computehci-1 | error={
> "changed": false,
> *"msg": "AnsibleUndefinedVariable: 'bond_interface_ovs_options'
> is undefined" *
> }
>
>
> I understand that this is a variable, but I don't see where it is
> being loaded from.
> I have a *network-environment-overrides.yaml* file which contains this :
>
> parameter_defaults:
> ControllerNetworkConfigTemplate:
> '/home/stack/templates/nic-configs/bonds_vlans.j2'
> CephStorageNetworkConfigTemplate:
> '/home/stack/templates/nic-configs/bonds_vlans.j2'
> ComputeNetworkConfigTemplate:
> '/home/stack/templates/nic-configs/bonds_vlans.j2'
>
> NeutronNetworkVLANRanges: 'datacentre:1:100,provider:400:1000'
> NeutronExternalNetworkBridge: "''"
> NeutronNetworkType: 'vlan,flat'
> *BondInterfaceOvsOptions: "bond_mode=active-backup"*
>
>
> But I don't see how to connect them?
>
>
> Regards.
>
> Le mer. 25 août 2021 à 09:08, Harald Jensas <hjensas at redhat.com
> <mailto:hjensas at redhat.com>> a écrit :
>
> On 8/24/21 7:07 PM, wodel youchi wrote:
> > *2021-08-24 18:01:18.371725 |
> 52540075-9baf-8232-d4fa-0000000000a0 |
> > FATAL | Render network_config from template |
> computehci-1 |
> > error={
> > "censored": "the output has been hidden due to the
> fact that
> > 'no_log: true' was specified for this result",
> > "changed": false
> > }
>
> This looks like a problem with your nic config template,
> /home/stack/templates/nic-configs/bonds_vlans.j2. To debug disable
> "hideing" of sensitive logs.
>
> sudo sed -i 's/tripleo_network_config_hide_sensitive_logs:
> true/tripleo_network_config_hide_sensitive_logs: false/g'
> /usr/share/ansible/roles/tripleo-network-config/defaults/main.yml
>
>
> --
> Harald
>
>
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