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Refactor maas machine definition flow from going through variables
in pod_config.yaml to directly handling it in Fuel using a new j2
template.
This prepares for future improvements allowing a dynamic compute
node count, as well as parameterizing new values via j2.
For now, node roles and count are still statically mapped to PDF
nodes.
JIRA: FUEL-319
Change-Id: I770d82987fcb99792f9d5bc0857ab513f5cd3731
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
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Upstream commit [1] now handles cloud init interface configuration
cleanup, so drop our explicit config from reclass.
[1] https://github.com/salt-formulas/salt-formula-linux/commit/b333d284
Change-Id: Ifd624f1e884d0d884513a3a7c3e18ffe3f00949a
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
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Add a new class of scenarios, based on existing baremetal HA
scenarios, but instead of having a virtualized control plane (VCP),
all Openstack controller services will run directly on the cluster
nodes.
This change adds the common scaffolding, as well as the OVS scenario.
The new scenario(s) can be used on full-baremetal clusters, soon on
full-virtual clusters and later on hybrid (virt + bare) clusters.
This change defines old (current) style scenario definitions for
both baremetal and virtual, both named:
- os-nosdn-nofeature-novcp-ha;
Prerequisites:
1. Merge-able by name reclass.storage.node definitions
Each cluster (e.g. database, telemetry) adds its own set of
reclass storage node defitions, which for novcp scenarios should
be merged into a single node (kvm) based on the 'name' property.
This is not currently supported by upstream reclass 'node.sls'
high state, so add support for it via an early patch (required
before salt-master-init.sh tries to handle reclass.storage).
2. common reclass classes for novcp
Some of the classes in `baremetal-...-common-ha` are not fit for
novcp as they define VCP-specific config/inheritance, so add new
versions of said classes with novcp in mind or adapt old classes:
- parameterize ctl hostname in `openstack_compute.yml`;
- new `openstack_control_novcp.yml`;
- new `openstack_init_novcp.yml`;
3. Handle hard set names in state files for baremetal nodes
Some of our state files (e.g. maas) hardcodes baremetal node names
to 'kvm', 'cmp', so we need to align the names in novcp scenario
with these values to re-use the maas state. As a future improvement
we should parameterize these names in all state files.
As a consequence, our baremetal controller nodes will also use
'kvm*' hostnames (instead of 'ctl*').
4. Add 'noifupdown' to all interfaces on kvm nodes to prevent duplicate
IPs/routes created at *any* ifup due to /etc/network/route-br-ex.
Patch salt-formula-linux to skip network restart on 'noifupdown',
also when routes are present on that interface.
JIRA: FUEL-310
Change-Id: Ic67778f63e5ee0334dbfe9547c7109ec1a938d61
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
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Revert "salt: Use apt-mk 'stable' distribution"
Revert "reclass: apt_mk_version: stable"
This reverts commit d1b6119e288a31e015573363ce77790fec8684df.
This reverts commit 4563ea7d62238e8273d840a8d9c6c1e179ca584e.
Change-Id: I383db1f78a087045086096cbc674260b985fd913
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
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A few things differ between baremetal and virtual nodes:
- provisioning method;
- network setup;
Since now we support completely dynamic network config based on PDF +
IDF, as well as dynamic provisioning of VMs on jumpserver (as virtual
cluster nodes), respectively MaaS-driven baremetal provisioning, let's
drop the 'baremetal-' prefix from cluster model names and prepare for
unified scenarios.
Note that some limitations still apply, e.g. virtual nodes are spawned
only on jumpserver (localhost) for now.
JIRA: FUEL-310
Change-Id: If20077ac37c6f15961468abc58db7e16f2c29260
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
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Alexandru Avadanii