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Documentation: update force-new-cluster flag usage for v3

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Signed-off-by: Sam Batschelet <sbatsche@redhat.com>
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Sam Batschelet
2019-03-20 17:03:52 +00:00
committed by Sam Batschelet
parent 77d4b742cd
commit 122744c660
1 changed files with 2 additions and 1 deletions
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Documentation/op-guide/configuration.md
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@@ -359,7 +359,7 @@ For example, it may panic if other members in the cluster are still alive.
Follow the instructions when using these flags.
### --force-new-cluster
+ Force to create a new one-member cluster. It commits configuration changes forcing to remove all existing members in the cluster and add itself. It needs to be set to [restore a backup][restore].
+ Force to create a new one-member cluster. It commits configuration changes forcing to remove all existing members in the cluster and add itself, but is strongly discouraged. Please review the [disaster recovery][recovery] documentation for preferred v3 recovery procedures.
+ default: false
+ env variable: ETCD_FORCE_NEW_CLUSTER
@@ -428,3 +428,4 @@ Follow the instructions when using these flags.
[systemd-intro]: http://freedesktop.org/wiki/Software/systemd/
[tuning]: ../tuning.md#time-parameters
[sample-config-file]: ../../etcd.conf.yml.sample
[recovery]: recovery.md#disaster-recovery