The user can only login via SSH if no password was set and can't login
over the serial console in the web UI. To login, the user needs to press
reboot and then append flatcar.autologin to the kernel command line parameters
in GRUB each time. The user may also not know that this option even exists.
Set flatcar.autologin by default in the kernel command line parameters for
Azure so that users don't need to set this themselves.
Now that `cross-{x86_64,aarch64}-cros-linux-gnu/gdb` was updated to 9.1,
it needs exactly one of `python_single_target_python3_6` and
`python_single_target_python3_7`. Since python 3.7 is not available yet,
we need to enable 3.6 and disable 3.7, for the SDK profile.
Without the fix, toolchain builds will fail like that:
```
!!! The ebuild selected to satisfy "cross-aarch64-cros-linux-gnu/gdb"
has unmet requirements.
- cross-aarch64-cros-linux-gnu/gdb-9.1-r1::x-crossdev USE="client nls python server -lzma -multitarget -source-highlight -test -vanilla -xml -xxhash"
PYTHON_SINGLE_TARGET="-python3_6 (-python3_7)" PYTHON_TARGETS="python3_6 (-python3_7)"
The following REQUIRED_USE flag constraints are unsatisfied:
python? ( exactly-one-of ( python_single_target_python3_6 python_single_target_python3_7 ) )
The above constraints are a subset of the following complete expression:
python? ( exactly-one-of ( python_single_target_python3_6 python_single_target_python3_7 )
python_single_target_python3_6? ( python_targets_python3_6)
python_single_target_python3_7? ( python_targets_python3_7 ) ) any-of ( client server )
```
The user can only login via SSH if no password was set and can't login
over the VGA console in the web UI. To login the user needs to press
reboot and then append flatcar.autologin to the kernel command line parameters
in GRUB each time. The user may also not know that this option even exists.
Set flatcar.autologin by default in the kernel command line parameters for
VMware so that users don't need to set this themselves.
Update gdb to 9.1, and add --without-libmpfr-prefix to configure.
Since we should remove gdb from portage-stable, we need to update gdb
to 9.1 in coreos-overlay.
Change the default Kernel version of Alpha to 5.4, the most latest
LTS Kernel tree.
Also update patches and kernel configs, so it could build with the
new Kernel.
We should enable the USE flag `selinux` not only for
`app-emulation/runc`, but also for `app-emulation/docker-runc`.
Otherwise, runc will be built without `BUILDTAGS=selinux`, so
runc is not able to detect selinuxfs of the system.
When setting up flannel interfaces, use MACAddressPolicy=none, so that
the MAC Address used is the initial one set by the kernel and not the
one assigned by systemd.
See coreos/flannel#1155 for more information.
In #279 we tried adding the MACAddressPolicy=none setting to the
existing 50-flannel.network file. But the change should have been in a
.link file, not a .network file.
When setting up flannel interfaces, use MACAddressPolicy=none, so that
the MAC Address used is the initial one set by the kernel and not the
one assigned by systemd.
See https://github.com/coreos/flannel/issues/1155 for more information.
Now that we started independent releases, we do not have to
check out upstream coreos branches.
Just check out the default branch for the repository, and rely
on the revision commits/branches for our release branches.
