Presentation is loading. Please wait.

Presentation is loading. Please wait.

EMC Backup Procedures Joseph Syu 11/12/2010 group meeting 1.

Similar presentations


Presentation on theme: "EMC Backup Procedures Joseph Syu 11/12/2010 group meeting 1."— Presentation transcript:

1 EMC Backup Procedures Joseph Syu 11/12/2010 group meeting 1

2 Highlights Networker Backup and Restore How to check Backup Schedules How to perform Daily Monitoring Weekly Clones and Offsite tapes Eject/Insert tapes in MSL4048 How to deal with 10-year Archives How to create Encryption keys How to run Reports How to login various tools Documentation Question 2

3 EMC Networker Backup and Restore How to perform Backup: Go to Networker->Monitor->Groups, select group then right click to “Start” How to perform Restore: Restores are performed from client end, sysadmin will initiate jobs and “pull” to their machine (unlike TiBS “push” restores) 3

4 (re-run backup example) Right click the selected group then “Start” 4

5 How to check Backup Schedules Go to Networker->Configuration->Schedules tab for backup dates Select Group properties for backup time Current schedules: – M-F daily full (no backup in weekends) automation start from ~19:00-4:00am nightly – Tuesday night production system also clone tapes 5

6 (backup schedule example) 6

7 How to perform Daily Monitoring From Networker-> Monitoring->Groups tab The failed backups are listed on the top with red cross (X) status icon - ignore any disabled groups Possible results of investigation: 1.False alarm 2.Rman pre-processor failure – system or DB fault? 3.Rman okay but backup failure – rerun backup only 4.Backup okay but weekly cloning failed – reset drives (possible Networker bug) 5.Other failures 7

8 (monitoring status screen example) 8

9 (false alarm 1/2) Bssopsf02:/rman/ebsqa appeared to be failed: 9

10 (false alarm 2/2) Query Save Set detail and its list showing “browsable” status so okay (live demo if possible) 10

11 (rman preprocessor failure) EBSDEV_SOUCE said “Unable to run precintsave …..” Check with sysadmin for reason of failure, remove the fault then rerun backup 11

12 (rman okay but backup failed) Go to Client, select proper saveset-> Properties -> Apps & Modules tab, comment out “savepnpc” from Backup command, rerun backup then restore the command after: 12

13 (backup did not run) BSSOAK did not run, should be client end problem 13

14 Weekly Clones and Offsite tapes Every Wednesday verify backup and clone status, rerun if necessary Current clone tape should give to PREP (Sal) so Recall picks up on Friday for offsite Tapes returned (two weeks cycle) should put back to library if not 10-year archives If clone jobs are not entirely fixed before Friday, pull out the original copies (currently two tapes) to offsite, per Mike Woods 14

15 Eject/Insert tapes in MSL4048 From Networker, identify current week clone tape barcode and slot From MSL4048 command view or console, move tape to empty mailslots Go to WH5NW to eject mailslot and eject the tape, insert returned tapes to mailslots if any Close mailslot tray From Networker, label a new tape for next clone as FINCLONELTO4 (recyclable tapes or older than 30 days) For returned tapes, move to empty slots then relabel as FINLTO4POOL for reuse 15

16 (move tape to mailslot) 16

17 (label a tape) Tape labels: FINLTO4POOL or FINCLONELTO4 (clone) 17

18 How to deal with 10-year Archives Archives should keep for 10 years offsite (Recall) PeopleSoft archive tape is the next clone after 3 rd Friday of the month BSE archive tape is the next clone after 3 rd business day of the month Determine archives when weekly tapes returned from Recall, do not reuse them Fill out Records Storage and Disposition (RSD) form then signed by Kathryn Duerr, then send offsite by PREP/Recall 18

19 How to create Encryption keys New encryption keys should be created monthly, after BSD archive and before next Tuesday (weekly clone date) Unload all tapes from drives Mark all appentable tapes “full” (read-only) Create new keys, then backup to token “Green” with a new password, update LockNotes Sync new key to DR site (we have no access yet) 19

20 (unload all tape drives) From Networker->Devices, right click drives to unmount 20

21 (mark appentable tapes full) Right click media and change mode to Read Only 21

22 (create new encryption key) From Command View MSL -> Configuration -> Security Enter PIN for token “Green”, then create a new write key by clcking “Apply” button: 22

23 (backup token with new password) New password is required to save token The “save” button will be available after submit Download and save token to local disk Saved token can be restored later in case USB corrupts 23

24 How to run Reports 24

25 How to login various tools Bss-ts2 or ts3, remote desktop login as joes- admin Networker Manager console: login as joes from there to launch finbkp.fnal.gov – Networker Administration Command View MSL: https:// / login as Administrator (password in LockNotes)https:// / MSL4048 console: in WH5NW, usually do not need to login, otherwise use the same password as Command View 25

26 Documentation Networker/Legato manual in \\afs\fnal.gov\admin\SAN\MIS_SAN \\afs\fnal.gov\admin\SAN\MIS_SAN MIS Backup Transition Logs in \\afs\fnal.gov\admin\SAN\MIS_SAN\Networker \\afs\fnal.gov\admin\SAN\MIS_SAN\Networker Procedures \\afs\fnal.gov\admin\SAN\Procedures\EMC- Networker-Backup \\afs\fnal.gov\admin\SAN\Procedures\EMC- Networker-Backup 26

27 Questions ? thanks 27


Download ppt "EMC Backup Procedures Joseph Syu 11/12/2010 group meeting 1."

Similar presentations


Ads by Google