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"DTR needs that a majority" -> "DTR requires that a majority" (#4851) 

* Update backups-and-disaster-recovery.md

* Update backups-and-disaster-recovery.md
This commit is contained in:
Benjamin Issa 2017-10-09 16:49:00 -04:00 committed by John Mulhausen
parent a6df37fc99
commit 464880ed16
2 changed files with 2 additions and 2 deletions
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2
datacenter/dtr/2.2/guides/admin/backups-and-disaster-recovery.md
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@ -4,7 +4,7 @@ description: Learn how to back up your Docker Trusted Registry cluster, and to r
keywords: docker, registry, high-availability, backup, recovery
---
DTR needs that a majority (n/2 + 1) of its replicas are healthy at all times
DTR requires that a majority (n/2 + 1) of its replicas are healthy at all times
for it to work. So if a majority of replicas is unhealthy or lost, the only
way to restore DTR to a working state, is by recovering from a backup. This
is why it's important to ensure replicas are healthy and perform frequent

2
datacenter/dtr/2.3/guides/admin/backups-and-disaster-recovery.md
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@ -7,7 +7,7 @@ keywords: registry, high-availability, backup, recovery
{% assign image_backup_file = "backup-images.tar" %}
{% assign metadata_backup_file = "backup-metadata.tar" %}
DTR needs that a majority (n/2 + 1) of its replicas are healthy at all times
DTR requires that a majority (n/2 + 1) of its replicas are healthy at all times
for it to work. So if a majority of replicas is unhealthy or lost, the only
way to restore DTR to a working state, is by recovering from a backup. This
is why it's important to ensure replicas are healthy and perform frequent