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dyrnq / kubeadm-vagrant

Run kubernetes cluster with kubeadm on vagrant.
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sysctl: setting key "net.ipv4.conf.all.promote_secondaries": Invalid argument #18

Open dyrnq opened 2 years ago

dyrnq commented 2 years ago 
sysctl: setting key "net.ipv4.conf.all.promote_secondaries": Invalid argument
The unit files have no installation config (WantedBy=, RequiredBy=, Also=,
Alias= settings in the [Install] section, and DefaultInstance= for template
units). This means they are not meant to be enabled using systemctl.

Possible reasons for having this kind of units are:
• A unit may be statically enabled by being symlinked from another unit's
  .wants/ or .requires/ directory.
• A unit's purpose may be to act as a helper for some other unit which has
  a requirement dependency on it.
• A unit may be started when needed via activation (socket, path, timer,
  D-Bus, udev, scripted systemctl call, ...).
• In case of template units, the unit is meant to be enabled with some
  instance name specified.