Data Domain – Administration af tidsplaner for snapshot
Summary: Administration af tidsplaner for snapshot
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Symptoms
Administration af tidsplaner for snapshot
FORMÅL
I denne artikel beskrives, hvordan du opretter og fjerner tidsplaner for snapshots.
GÆLDER FOR
- Alle Data Domain-systemer
- Alle softwareudgivelser
Cause
Administration af tidsplaner for snapshot
Resolution
LØSNING
Visning, oprettelse og sletning af snapshots.| HANDLING | KOMMANDO | ||
|---|---|---|---|
| Vis (liste) snapshots |
|
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| Opret et snapshot |
|
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| Slet (udløber) et snapshot |
|
| HANDLING | KOMMANDO | ||
|---|---|---|---|
| Få vist alle tidsplaner for snapshots | snapshot show scheduleBemærk: Se eksempel 2 nedenfor. |
||
| Få vist en specifik tidsplan for snapshots | snapshot show schedule <name> |
||
| Oprette en tidsplan for snapshots | DD OS 5.0 og nyere:Bemærk: Se eksempel 3 nedenfor. | ||
| Føj til en eksisterende tidsplan | DD OS 5.0 og nyere (kun): snapshot schedule add <name> mtrees <mtree-list>Bemærk: Denne kommando findes kun i DD OS 5.0 og nyere. |
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| Slet en tidsplan for snapshot |
|
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| Slet (fjern) alle tidsplaner for snapshots | Alle DD OS-versioner: snapshot schedule reseteller
|
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| Slet en tidsplan for snapshot |
|
EKSEMPLER
Eksempel 1.Vis snapshots ved hjælp af DD OS 5.0 og nyere.
# snapshot list mtree /data/col1/ddmtree1 Snapshot Information for MTree: /data/col1/ddmtree1 ---------------------------------------------------------------------- Name Pre-Comp (GiB) Create Date Retain Until Status -------- ------------- --------------- ------------ ------ new-snap1 0.0 July 12 2010 11:59 July 12 2010 12:04 expired Snapshot Summary ------------------- Total: 1 Not expired: 0 Expired: 1
Kommandooutputtet viser:
- Navn på snapshot
- Mængden af data i snapshottet før komprimering
- oprettelsesdato
- Opbevaringsdato
- status (Status er enten tom eller Udløbet)
Eksempel 2.
Vis (eller liste) alle tidsplaner for snapshots.
# snapshot show schedule Snapshots are scheduled to run "daily" at "0700". Snapshots are scheduled to run "daily" at "1900". Snapshots are retained for "60" days.
Eksempel 3.
Creating snapshot schedules. Snapshot schedules can be configured with any of the three following commands: snapshot schedule create <schedule-name> [mtrees <mtree-list>] [days <days>] time <time>-<time> [every <hrs | mins> snapshot schedule create <schedule-name> [mtrees <mtree-list>] [days <days>] time <time> [,<time> ...] [retention <period>] [snap-name-pattern <pattern>] snapshot schedule create <schedule-name> [mtrees <mtree-list>] [days <days>] time <time> every <mins> [retention <period>] [snap-name-pattern <pattern>] The above commands will create a snapshot schedule with the name of <schedule-name> that will create a snapshot of <mtree-list> during the days specified.
Eksempel på output:
Snapshot tidsplan oprette sched3 MTrees /data/COL1/Backup tid 06:00 hver 30mins
- Schedule sched3 opretter et øjebliksbillede af /data/kol1/sikkerhedskopiering kl. 6:00 og fortsæt et nyt øjebliksbillede hvert 30. minut derefter.
- Hvis der skal føjes yderligere MTrees til en specifik tidsplan for snapshot, der allerede er defineret, skal du bruge snapshot schedule add:snapshot schedule add <name> mtrees <mtree-list>
(Dette føjer flere MTrees til en enkelt snapshot-tidsplan).
REFERENCE
Additional Information
Affected Products
Data DomainProducts
Data DomainArticle Properties
Article Number: 000042522
Article Type: Solution
Last Modified: 04 Jul 2024
Version: 3
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