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mcpcontrol virsh network, as well as MaaS PXE network are installer
specific, and not POD specific.
Therefore, these should be easily parametrized without the PDF,
using only installer inputs (e.g. env vars passed via Jenkins).
- add new <all-mcp-ocata-common.opnfv.runtime> reclass class;
- parametrize at runtime new reclass class based on global vars;
- factor out MaaS deploy address / config using new mechanism;
- parametrize at runtime virsh network definitions based on template;
- add new "maas.pxe_route" sls for configuring routing on cfg01;
- replace env vars with the new sls in "maas" state;
NOTE: baremetal parametrization will be handled later.
Change-Id: Ifd61143d818fb088b3f4395388ba769bbc49156e
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
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Previously, we hardcoded the fabric name for our 3rd interface
(which serves PXE/DHCP for the target nodes) to "fabric-2",
relying on predictable index numbers to be provided by MaaS based
on the interfaces defined in /etc/network/interfaces.
However, the fabric IDs/names generated by MaaS are not predictable,
and therefore cannot be hardcoded in our reclass model / scripts.
Work around this by:
- adding support for fabric ID deduction based on CIDR matching
during subnet create/update operation in MaaS py module;
- adding support for VLAN DHCP enablement to MaaS py module,
which was previously handled via shell MaaS API operations
from maas/region.sls;
While at it, revert previous commit that disabled network discovery
("MaaS: Disable network discovery"), since it turns out that network
discovery was not the culprit for subnet creation failure, but wrong
fabric numbering.
This reverts commit 8cdf22d1a1bae4694a373873cab4feb6251069b7.
Change-Id: I15fa059004356cb4aaabb38999ea378dd3c0e0bb
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
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In case nodes are already powered on and have an IP in the same
range as the new MaaS DHCP one (e.g. from a previous deploy),
MaaS API will reject the subnet creation due to overlapping
addresses. Try to work around this by disabling network discovery.
Change-Id: I70a33c552bf38a7ccbc1bb7e90c21f424f082bc5
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
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Without the 'type' parameter set to 'dynamic', MaaS was configured
to reserve the IP range instead of allocating it dynamically.
This led to IP exhaustion warnings in MaaS dashboard, as well as
wrongful IP allocation.
Change-Id: I1f2b90bf4cd2393cfab6d4bc17771cef009701c0
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
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Explicitly configure dhcp_interface for mas01, in order to allow
the interface name to be parametrized via "dhcp_interface" _param.
Change-Id: I6a2750adc1941c0aa1f94ac9b39133b5bd2388c6
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
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- ci/deploy.sh: fail if default scenario file is missing;
- start by copying reclass/classes/cluster/virtual-mcp-ocata-ovs as
classes/cluster/baremetal-mcp-ocata-ovs;
- add new state (maas) that will handle MaaS configuration;
- Split PXE network in two for baremetal:
* rename old "pxe" virtual network to "mcpcontrol", make it
non-configurable and identical for baremetal/virtual deploys;
* new "pxebr" bridge is dedicated for MaaS fabric network, which
comes with its own DHCP, TFTP etc.;
- Drop hardcoded PXE gateway & static IP for MaaS node, since
"mcpcontrol" remains a NAT-ed virtual network, with its own DHCP;
- Keep internet access available on first interfaces for cfg01/mas01;
- Align MaaS IP addrs (all x.y.z.3), add public IP for easy debug
via MaaS dashboard;
- Add static IP in new network segment (192.168.11.3/24) on MaaS
node's PXE interface;
- Set MaaS PXE interface MTU 1500 (weird network errors with jumbo);
- MaaS node: Add NAT iptables traffic forward from "mcpcontrol" to
"pxebr" interfaces;
- MaaS: Add harcoded lf-pod2 machine info (fixed identation in v6);
- Switch our targeted scenario to HA;
* scenario: s/os-nosdn-nofeature-noha/os-nosdn-nofeature-ha/
- maas region: Use mcp.rsa.pub from ~ubuntu/.ssh/authorized_keys;
- add route for 192.168.11.0/24 via mas01 on cfg01;
- fix race condition on kvm nodes network setup:
* add "noifupdown" support in salt formula for linux.network;
* keep primary eth/br-mgmt unconfigured till reboot;
TODO:
- Read all this info from PDF (Pod Descriptor File) later;
- investigate leftover references to eno2, eth3;
- add public network interfaces config, IPs;
- improve wait conditions for MaaS commision/deploy;
- report upstream breakage in system.single;
Change-Id: Ie8dd584b140991d2bd992acdfe47f5644bf51409
Signed-off-by: Michael Polenchuk <mpolenchuk@mirantis.com>
Signed-off-by: Guillermo Herrero <Guillermo.Herrero@enea.com>
Signed-off-by: Charalampos Kominos <Charalampos.Kominos@enea.com>
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
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Alexandru Avadanii