In order to mitigate sporadic data races in etcd
(publish error: etcdserver: request timed out"):
- Add etcd_start_delay and kubelet_start_delay (defaults to a 5 sec.)
- Increase default start sleep times to foo_start_delay from a 1 sec.
- Add restart sleeping as well.
- Add missing start sleep commands as appropriate.
Closes: https://github.com/kubespray/kargo/issues/342
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
Creating the unit using default settings early on
and then changing it during network_plugin section
leads to too many docker restarts and duplicated code.
Reversed Wants= dependence on docker.service so it does not
restart docker when reloading systemd
Consolidated all docker restart handlers.
