http://aspiringsysadmin.com/blog/2007/08/13/consistent-mysql-backups-using-zfs-snapshots/ How to build an infrastructure based on UNIX Wed, 20 Aug 2008 06:58:27 +0000 http://wordpress.org/?v=2.3 http://aspiringsysadmin.com/blog/2007/08/13/consistent-mysql-backups-using-zfs-snapshots/#comment-352 Aaa Wed, 09 Apr 2008 19:10:34 +0000 http://aspiringsysadmin.com/blog/2007/08/13/consistent-mysql-backups-using-zfs-snapshots/#comment-352 If you do this, your tables will not be in a clean state and you will need to repair them if you find it necessary to recover from such a backup. The data will PROBABLY all be there, but myisamchk or similar will need to be run unless you want it to complain at runtime. This is essentially the same thing as shutting down your app server but leaving MySQL *up*. When MySQL is shut down it writes a sort of "clean flag" to the tables. Copying them out from underneath MySQL while it is still running will result in the tables not being marked clean. If you do this, your tables will not be in a clean state and you will need to repair them if you find it necessary to recover from such a backup. The data will PROBABLY all be there, but myisamchk or similar will need to be run unless you want it to complain at runtime. This is essentially the same thing as shutting down your app server but leaving MySQL *up*. When MySQL is shut down it writes a sort of “clean flag” to the tables. Copying them out from underneath MySQL while it is still running will result in the tables not being marked clean.

]]> http://aspiringsysadmin.com/blog/2007/08/13/consistent-mysql-backups-using-zfs-snapshots/#comment-196 Brand New Software Mysql Snapshots On Freebsd php mySQL Windows Apache php Windows php For Windows Forums for php Windows mySQL Apache Fri, 12 Oct 2007 18:36:20 +0000 http://aspiringsysadmin.com/blog/2007/08/13/consistent-mysql-backups-using-zfs-snapshots/#comment-196 [...] a lot about MySQL backups using LVM Snapshots on Linux, WAFL Snapshots on NetApp and more recently ZFS Snapshots. But did you know you can do the same under [...] […] a lot about MySQL backups using LVM Snapshots on Linux, WAFL Snapshots on NetApp and more recently ZFS Snapshots. But did you know you can do the same under […]

]]> http://aspiringsysadmin.com/blog/2007/08/13/consistent-mysql-backups-using-zfs-snapshots/#comment-193 Wave2.org » Blog Archive » MySQL Snapshots on FreeBSD Mon, 08 Oct 2007 21:14:14 +0000 http://aspiringsysadmin.com/blog/2007/08/13/consistent-mysql-backups-using-zfs-snapshots/#comment-193 [...] a lot about MySQL backups using LVM Snapshots on Linux, WAFL Snapshots on NetApp and more recently ZFS Snapshots. But did you know you can do the same under [...] […] a lot about MySQL backups using LVM Snapshots on Linux, WAFL Snapshots on NetApp and more recently ZFS Snapshots. But did you know you can do the same under […]

]]> http://aspiringsysadmin.com/blog/2007/08/13/consistent-mysql-backups-using-zfs-snapshots/#comment-163 Backing up with ZFS « 0ddn1x: tricks with *nix Tue, 21 Aug 2007 19:37:25 +0000 http://aspiringsysadmin.com/blog/2007/08/13/consistent-mysql-backups-using-zfs-snapshots/#comment-163 [...] Backing up with ZFS Filed under: Solaris — 0ddn1x @ 2007-08-21 19:37:23 +0000 http://aspiringsysadmin.com/blog/2007/08/13/consistent-mysql-backups-using-zfs-snapshots/ [...] […] Backing up with ZFS Filed under: Solaris — 0ddn1x @ 2007-08-21 19:37:23 +0000 http://aspiringsysadmin.com/blog/2007/08/13/consistent-mysql-backups-using-zfs-snapshots/ […]

]]> http://aspiringsysadmin.com/blog/2007/08/13/consistent-mysql-backups-using-zfs-snapshots/#comment-159 Tims Blog » Blog Archive » Didn’t I just… Thu, 16 Aug 2007 19:03:40 +0000 http://aspiringsysadmin.com/blog/2007/08/13/consistent-mysql-backups-using-zfs-snapshots/#comment-159 [...] consistent mysql backups using zfs snapshots [...] […] consistent mysql backups using zfs snapshots […]

]]> http://aspiringsysadmin.com/blog/2007/08/13/consistent-mysql-backups-using-zfs-snapshots/#comment-150 Somewhere out there! » Blog Archive » MySQL backups with ZFS Tue, 14 Aug 2007 10:02:52 +0000 http://aspiringsysadmin.com/blog/2007/08/13/consistent-mysql-backups-using-zfs-snapshots/#comment-150 [...] tech tip for “Consistent MySQL backups using ZFS snapshots“, is one of the compelling things about zfs. Maybe Netapp is better at the high level for [...] […] tech tip for “Consistent MySQL backups using ZFS snapshots“, is one of the compelling things about zfs. Maybe Netapp is better at the high level for […]

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