RE: LVM-snapshot + mysqldump -- is this a reasonable backup strategy?

2005-09-13 Thread James G. Sack (jim)
quoting Alan Williamson <[EMAIL PROTECTED]> .. >> This recipe is intended to minimize the impact on ongoing database >> operations by inhibiting writes only during a relatively speedy >> operation (creating a snapshot). The long dump operation can ... > >This seems to be a rather long winded way o

RE: LVM-snapshot + mysqldump -- is this a reasonable backup strategy?

2005-09-12 Thread Alan Williamson
> This recipe is intended to minimize the impact on ongoing database > operations by inhibiting writes only during a relatively speedy > operation (creating a snapshot). The long dump operation can ... This seems to be a rather long winded way of doing this. Why not replicate the database and th

Re: LVM-snapshot + mysqldump -- is this a reasonable backup strategy?

2005-09-08 Thread Gleb Paharenko
ables" > > 4. mount the snapshot > > 5. load a second database server daemon accessing the db within the > snapshot (with a suitable alternate my.cnf file) > > 6. perform mysqldump operation on the snapshot-db > > 7. cleanup (unload second db server,

LVM-snapshot + mysqldump -- is this a reasonable backup strategy?

2005-09-08 Thread James G. Sack (jim)
snapshot 5. load a second database server daemon accessing the db within the snapshot (with a suitable alternate my.cnf file) 6. perform mysqldump operation on the snapshot-db 7. cleanup (unload second db server, unmount and delete snapshot) So what monsters lurk within this backup strategy? ..jim

innodb engine breaks snapshot-based backup strategy

2005-08-11 Thread James G. Sack (jim)
+ FC4 (linux 2.6.11 (or .12, maybe) kludges used debug build (--with-debug=full) variation of the rpm I believe a common backup strategy (works for myisam) is the following: -- -flush tables with read lock -lvmcreate -s (sna

Re: Seeking Backup Strategy

2005-08-03 Thread JamesDR
Scott Purcell wrote: Hello, After many months of preparation, I am finally going to go live with a project I have created. It is your basic e-commerce site, where I need to make sure I have a current backup, specifically on the orders placed, etc. I am going to run the mysql server on a PC po

Seeking Backup Strategy

2005-08-03 Thread Scott Purcell
Hello, After many months of preparation, I am finally going to go live with a project I have created. It is your basic e-commerce site, where I need to make sure I have a current backup, specifically on the orders placed, etc. I am going to run the mysql server on a PC possibly running XP. (Sma

Re: Backup strategy

2004-05-05 Thread Jeremy Zawodny
On Tue, May 04, 2004 at 02:44:26PM -0700, Ron Gilbert wrote: > > I am wondering what the best backup strategy is for my database. > > The database is used to store a very large number of binary files, > ranging from a few K to 20MB's. The database stores thousands of these

Re: Backup strategy

2004-05-05 Thread beacker
>You may wish to also look into replication, which is a cinch to setup >with MySQL. Unfortunately replication does not handle point in time recovery. This is usually required to happen when someone accidentally drops a table or deletes too many rows from the database inadvertently. Under replica

Re: Backup strategy

2004-05-05 Thread Josh Trutwin
On Tue, 04 May 2004 14:44:26 -0700 Ron Gilbert <[EMAIL PROTECTED]> wrote: > Is there a better way to be doing this given the huge amount of > binary data I have? You may wish to also look into replication, which is a cinch to setup with MySQL. Josh -- MySQL General Mailing List For list archiv

Backup strategy

2004-05-04 Thread Ron Gilbert
I am wondering what the best backup strategy is for my database. The database is used to store a very large number of binary files, ranging from a few K to 20MB's. The database stores thousands of these files. I can not put this data on the file server, it needs to be in the dat