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81eef17e38
Running a cluster in a two-manager configuration effectively *doubles*
the chance of loosing control over the cluster (compared to running
in a single-manager setup). Users may have the assumption that having
two managers provides fault tolerance, so it's best to warn them if
they're using this configuration.
This patch adds a warning to the `info` response if Swarm is configured
with two managers:
WARNING: Running Swarm in a two-manager configuration. This configuration provides
no fault tolerance, and poses a high risk to loose control over the cluster.
Refer to https://docs.docker.com/engine/swarm/admin_guide/ to configure the
Swarm for fault-tolerance.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
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| .. | ||
| runtime | ||
| common.go | ||
| config.go | ||
| container.go | ||
| network.go | ||
| node.go | ||
| runtime.go | ||
| secret.go | ||
| service.go | ||
| swarm.go | ||
| task.go | ||