Data Domain: Så här tar du bort molnnivåenhet

Summary: I den här artikeln beskrivs processen för att ta bort en Data Domain-molnnivåenhet.

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Instructions

  1. Visa en lista över molnenheter. 
    sysadmin@datadomain# cloud unit list
Name          Profile      Status
-----------   ----------   ------
ecsct         ecsprofile   Active
ecs-temp-ct   ecsprofile   Active
-----------   ----------   ------
  2. Generera en filrapport för mtrees Konfigurerad för dataförflyttning. 
    sysadmin@datadomain# filesys report generate file-location path /data/col1/mymtree
--------------------------------                                                                ---------------------------
File Name                                                                                       Location(Unit Name)
--------------------------------                                                                ---------------------------
/data/col1/mymtree/nbu-air-src/clinet1_1472441558_C1_HDR:1472441558:my-air-repl-pol:4:1::       ecs-temp-ct
/data/col1/mymtree/nbu-air-src/clinet1_1472441558_C1_F1:1472441558:my-air-repl-pol:4:1::        ecs-temp-ct
/data/col1/mymtree/nbu-air-src/clinet1_1472442178_C1_HDR:1472442178:my-air-repl-pol:4:1::       ecs-temp-ct
/data/col1/mymtree/nbu-air-src/clinet1_1472442178_C1_F1:1472442178:my-air-repl-pol:4:1::        ecs-temp-ct
/data/col1/mymtree/nbu-air-src/clinet1_1472443689_C1_HDR:1472443689:my-air-repl-pol:4:0::       ecs-temp-ct
/data/col1/mymtree/nbu-air-src/clinet1_1472443689_C1_F1:1472443689:my-air-repl-pol:4:0::        ecs-temp-ct
/data/col1/mymtree/nbu-air-src/clinet1_1472444023_C1_HDR:1472444023:my-air-repl-pol:4:0::       ecs-temp-ct
/data/col1/mymtree/nbu-air-src/clinet1_1472444023_C1_F1:1472444023:my-air-repl-pol:4:0::        ecs-temp-ct
/data/col1/mymtree/nbu-air-src/clinet1_1472444089_C1_HDR:1472444089:my-air-repl-pol:4:1::       ecs-temp-ct
/data/col1/mymtree/nbu-air-src/clinet1_1472444089_C1_F1:1472444089:my-air-repl-pol:4:1::        ecs-temp-ct
/data/col1/mymtree/nbu-air-src/clinet1_1472444418_C1_HDR:1472444418:my-air-repl-pol:4:1::       ecs-temp-ct
/data/col1/mymtree/nbu-air-src/clinet1_1472444418_C1_F1:1472444418:my-air-repl-pol:4:1::        ecs-temp-ct
/data/col1/mymtree/nbu-air-src/clinet1_1472448438_C1_HDR:1472448438:my-air-repl-pol:4:0::       ecs-temp-ct
/data/col1/mymtree/nbu-air-src/clinet1_1472448438_C1_F1:1472448438:my-air-repl-pol:4:0::        ecs-temp-ct
/data/col1/mymtree/nbu-air-src/clinet1_1472448455_C1_HDR:1472448455:my-air-repl-pol:4:0::       ecs-temp-ct
/data/col1/mymtree/nbu-air-src/clinet1_1472448455_C1_F1:1472448455:my-air-repl-pol:4:0::        ecs-temp-ct
/data/col1/mymtree/nbu-air-src/clinet1_1472508002_C1_HDR:1472508002:my-air-repl-pol:4:0::       ecs-temp-ct
/data/col1/mymtree/nbu-air-src/clinet1_1472508002_C1_F1:1472508002:my-air-repl-pol:4:0::        ecs-temp-ct
/data/col1/mymtree/nbu-air-src/clinet1_1472508005_C1_HDR:1472508005:my-air-repl-pol:4:0::       ecs-temp-ct
/data/col1/mymtree/nbu-air-src/clinet1_1472508005_C1_F1:1472508005:my-air-repl-pol:4:0::        ecs-temp-ct
/data/col1/mymtree/nbu-air-src/clinet1_1472594402_C1_HDR:1472594402:my-air-repl-pol:4:0::       ecs-temp-ct
/data/col1/mymtree/nbu-air-src/clinet1_1472594402_C1_F1:1472594402:my-air-repl-pol:4:0::        ecs-temp-ct
/data/col1/mymtree/nbu-air-src/clinet1_1472594405_C1_HDR:1472594405:my-air-repl-pol:4:0::       ecs-temp-ct
/data/col1/mymtree/nbu-air-src/clinet1_1472594405_C1_F1:1472594405:my-air-repl-pol:4:0::        ecs-temp-ct
/data/col1/mymtree/nbu-air-src/clinet1_1472680802_C1_HDR:1472680802:my-air-repl-pol:4:0::       Active
/data/col1/mymtree/nbu-air-src/clinet1_1472680802_C1_F1:1472680802:my-air-repl-pol:4:0::        Active
/data/col1/mymtree/nbu-air-src/clinet1_1472680807_C1_HDR:1472680807:my-air-repl-pol:4:0::       Active
/data/col1/mymtree/nbu-air-src/clinet1_1472680807_C1_F1:1472680807:my-air-repl-pol:4:0::        Active
/data/col1/mymtree/nbu-air-src/list.out                                                         Active
-----------------------------------------------------------------
  3. Upphör att gälla filer eller återkalla filer från molnenheten som ska tas bort. 
    sysadmin@datadomain# data-movement recall path <file-names>
  4. Generera en ny rapport och se till att det inte finns fler filer i molnenheten. 
    sysadmin@datadomain# filesys report generate file-location path /data/col1/mymtree
--------------------------------                                                                ---------------------------
File Name                                                                                       Location(Unit Name)
--------------------------------                                                                ---------------------------
/data/col1/mymtree/nbu-air-src/clinet1_1472680802_C1_HDR:1472680802:my-air-repl-pol:4:0::       Active
/data/col1/mymtree/nbu-air-src/clinet1_1472680802_C1_F1:1472680802:my-air-repl-pol:4:0::        Active
/data/col1/mymtree/nbu-air-src/clinet1_1472680807_C1_HDR:1472680807:my-air-repl-pol:4:0::       Active
/data/col1/mymtree/nbu-air-src/clinet1_1472680807_C1_F1:1472680807:my-air-repl-pol:4:0::        Active
/data/col1/mymtree/nbu-air-src/list.out                                                         Active
-----------------------------------------------------------------
  5. Återställ policyn för dataförflyttning. 
    sysadmin@datadomain# data-movement policy reset age-threshold mtree /data/col1/mymtree
The data-movement "age-threshold" policy for Mtree(s) "/data/col1/mymtree" is reset to "none".
sysadmin@datadomain# data-movement policy show
Mtree                          Target(Tier/Unit Name)   Policy          Value
----------------------------   ----------------------   -------------   -------
/data/col1/CT-Mtree1           Cloud/ecsct              age-threshold   15 days
/data/col1/nbu-air-src         Cloud/ecsct              age-threshold   14 days
/data/col1/avamar-1472449214   Cloud/ecsct              age-threshold   14 days
/data/col1/nw-win              Cloud/ecsct              age-threshold   14 days
----------------------------   ----------------------   -------------   -------
  6. Rengör molnenheten. 
    sysadmin@datadomain# cloud clean start ecs-temp-ct
 
sysadmin@datadomain# cloud clean watch
 
Cloud tier cleaning: phase 2 of 12 (pre-analysis)
  100.0% complete,   985 GiB free; time: phase  0:00:09, total  0:00:14
 
Cloud tier cleaning: phase 3 of 12 (pre-enumeration)
  100.0% complete,   985 GiB free; time: phase  0:00:02, total  0:00:16
 
Cloud tier cleaning: phase 5 of 12 (pre-select)
  100.0% complete,   985 GiB free; time: phase  0:00:05, total  0:00:22
 
Cloud tier cleaning: phase 11 of 12 (copy)
  100.0% complete,   986 GiB free; time: phase  0:01:04, total  0:01:26
sysadmin@datadomain# cloud clean status
Cloud tier cleaning finished at 2016/08/31 22:59:54.
  7. Inaktivera filsystemet och ta bort molnenheten.
    Obs! På grund av förbättrad säkerhetshärdning i nyare kodnivåer måste nu säkerhetsanvändaruppgifter och säkerhetsauktorisering vara aktiverade för borttagning av en molnenhet. Se avsnittet "Ytterligare information" i den här artikeln. 
    sysadmin@datadomain# cloud unit del ecs-temp-ct
 This command requires authorization by a user having a 'security' role.
Please present credentials for such a user below.
        Username: secofficer
        Password:
Please enter sysadmin password:


This command irrevocably destroys all data
 in the cloud unit "ecs-temp-ct".
        Are you sure? (yes|no) [no]: yes
 ok, proceeding.
Destroying cloud unit "ecs-temp-ct"
Cloud unit 'ecs-temp-ct' deleted. The data in the cloud will be deleted asynchronously on the filesystem startup.
  8. Efter en omstart av filsystemet ändras molnenhetens status till "Delete-Pending". Det kan ta en stund att ta bort enheten helt. 
    sysadmin@datadomain# filesys enable
Please wait.............
The filesystem is now enabled.
 
sysadmin@datadomain# cloud unit list
Name          Profile      Status
-----------   ----------   --------------
ecsct         ecsprofile   Active
ecs-temp-ct   ecsprofile   Delete-Pending
-----------   ----------   --------------

Additional Information

Felsökning

Väktare

sysadmin@datadomain# cloud unit del ecs-temp-ct
**** Security officer authorizations must be enabled.
  1. Kontrollera om det finns en säkerhetsanvändare med kommandot user show list.
  2. Om det inte finns någon säkerhetsanvändare skapar du en.
  3. Logga in på en sessionsdubblett med säkerhetsinloggningsuppgifter och aktivera säkerhetsbehörighet med kommandot authorization policy set security-officer enabled.
  4. Gå tillbaka till DD CLI med sysadmin-inloggningsuppgifterna och fortsätt med borttagningsprocessen.
Om borttagningen fortfarande misslyckas med "This command is not allowed with current security configuration," En eller flera av följande kan gälla:
  • Konto som säkerhetsansvarig har skapats inom 24 arbetstimmar (detta kan innebära 5 dagar om helg ingår)
  • Systemtiden har ändrats inom 24 AFFÄRSTIMMAR
  • Varningsmeddelandelistan ändrades inom 24 BUSINESS HOURS

Om så är fallet måste du vänta tills denna period har löpt ut. Det finns ingen väg runt detta.

Ta bort väntande

Det kan ta en stund, upp till en dag eller mer att ta bort molnenheten helt. Om molnenheten har fastnat i statusen "Delete-pending" under en alltför lång tid kan data ha tagits bort felaktigt. Läs den här artikeln för lösningar.

Affected Products

Data Domain
Article Properties
Article Number: 000005989
Article Type: How To
Last Modified: 05 Feb 2026
Version:  7
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