This adds a VIP (virtual IP) option to the network configuration of an
interface, which will allow a set of nodes to share a floating IP
address among them. For now, this is restricted to control plane use
and only a single shared IP is supported.
Fixes#3111
Signed-off-by: Seán C McCord <ulexus@gmail.com>
Signed-off-by: Andrey Smirnov <smirnov.andrey@gmail.com>
Allow setting individual options for the network interface while
generating config instead of providing whole config. This solves the
problem of merging options from different sources to build the config.
There should be no changes with this PR.
This is prep work for control plane VIP.
Signed-off-by: Andrey Smirnov <smirnov.andrey@gmail.com>
User-disks are supported by QEMU and Firecracker providers.
Can be defined by using the following parameters:
```
--user-disk /mount/path:1GB
```
Can get more than 1 user disk.
Same set of user disks will be created for all master and worker nodes.
Additionally enable user-disks in qemu e2e test.
Signed-off-by: Artem Chernyshev <artem.0xD2@gmail.com>
Docker for OS X doesn't leave any other option, as node IPs are not
routeable from the host, and current default was to use all the control
plane node IPs in round-robin LB.
Fixes#2495
Signed-off-by: Andrey Smirnov <smirnov.andrey@gmail.com>
This moves `pkg/config`, `pkg/client` and `pkg/constants`
under `pkg/machinery` umbrella.
And `pkg/machinery` is published as Go module inside Talos repository.
Signed-off-by: Andrey Smirnov <smirnov.andrey@gmail.com>
This avoids pause on container startup when `networkd` tries to do DHCP
over `eth0` (which fails for obvious reasons). Interfaces are
pre-configured in Docker.
Signed-off-by: Andrey Smirnov <smirnov.andrey@gmail.com>
This change is only moving packages and updating import paths.
Goal: expose `internal/pkg/provision` as `pkg/provision` to enable other
projects to import Talos provisioning library.
As cluster checks are almost always required as part of provisioning
process, package `internal/pkg/cluster` was also made public as
`pkg/cluster`.
Other changes were direct dependencies discovered by `importvet` which
were updated.
Public packages (useful, general purpose packages with stable API):
* `internal/pkg/conditions` -> `pkg/conditions`
* `internal/pkg/tail` -> `pkg/tail`
Private packages (used only on provisioning library internally):
* `internal/pkg/inmemhttp` -> `pkg/provision/internal/inmemhttp`
* `internal/pkg/kernel/vmlinuz` -> `pkg/provision/internal/vmlinuz`
* `internal/pkg/cniutils` -> `pkg/provision/internal/cniutils`
Signed-off-by: Andrey Smirnov <smirnov.andrey@gmail.com>
