drzackzuss
asked on
Exchange log files and backup
Hello
i have a server 2008 with exchange 2007 that i have taken over support for.
it looks as if exchange has not been backed up and the only backup program is the default server 2008 one.
can i use this to backup exchange?
also there is a massive amount of exchange logs built up in this directory (280gb):
D:\program files\microsoft\exchange server\mailbox\first storage group
i imagine these will be cleared after a backup but until i sort that out is it safe to copy these to another drive with more space or delete them?
thank you for any help
i have a server 2008 with exchange 2007 that i have taken over support for.
it looks as if exchange has not been backed up and the only backup program is the default server 2008 one.
can i use this to backup exchange?
also there is a massive amount of exchange logs built up in this directory (280gb):
D:\program files\microsoft\exchange server\mailbox\first storage group
i imagine these will be cleared after a backup but until i sort that out is it safe to copy these to another drive with more space or delete them?
thank you for any help
You can dismount database and run below command to check database state
Eseutil /mh "Path of database"
If database state is clean means all logs are replayed to database and you can safely delete the logs.
Eseutil /mh "Path of database"
If database state is clean means all logs are replayed to database and you can safely delete the logs.
ASKER
hello
thank you for your help
one last question
in EMC how would i change the log file path?
thank you for your help
one last question
in EMC how would i change the log file path?
open the Exchange Management console.
http://technet.microsoft.com/en-us/library/bb201703(v=exchg.80).aspx
http://technet.microsoft.com/en-us/library/bb201703(v=exchg.80).aspx
ASKER
sorry one other thing regarding the backup but just want to make sure i am doing it right.
first of all should i dismount the database before i run the backup?
then is this the order of events:
- select backup once
- on backup options select different options
- select backupconfiguration
- select custom
at this point would i just select the folder?:
D:\program files\microsoft\exchange server
as it contains the database and log files
- specify destination
- select inherit
- select full vss backup (what is this?)
- then confirm to start the backup
thank you
first of all should i dismount the database before i run the backup?
then is this the order of events:
- select backup once
- on backup options select different options
- select backupconfiguration
- select custom
at this point would i just select the folder?:
D:\program files\microsoft\exchange server
as it contains the database and log files
- specify destination
- select inherit
- select full vss backup (what is this?)
- then confirm to start the backup
thank you
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ASKER
thank you
just to confirm would just backing up this folder which contains database and logs be correct as i do not wish to backup the whole server at this time (as OS is on another drive).
D:\program files\microsoft\exchange server
just to confirm would just backing up this folder which contains database and logs be correct as i do not wish to backup the whole server at this time (as OS is on another drive).
D:\program files\microsoft\exchange server
I believe you would have to select the volume that hosts the Exchange storage group data.
Not sure on this, but I believe that the Windows Backup will only allow backup of volumes and not specific directories. (I could be wrong)
we Haven't used the Windows backup since windows 2008 was released, Ntbackup was much more friendly. But I guess MS also has to sell DPM :)
Not sure on this, but I believe that the Windows Backup will only allow backup of volumes and not specific directories. (I could be wrong)
we Haven't used the Windows backup since windows 2008 was released, Ntbackup was much more friendly. But I guess MS also has to sell DPM :)
http://technet.microsoft.com/en-us/library/dd876854.aspx
The log files will get purged on successful full backup
and It is not advisable just to move the files.
using EMC you will have to dismount the Database and then copy the log files to a different drive and also change the log file path in Exchange