Can someone give an overview of the advantages in using mysql EBS? Also what would be the performance advantages to using 64 vs 32?
On Mar 11, 2009, at 4:13 AM, "Igor V. Savchenko (DicsyDel)" <[email protected] > wrote: > > I. Migration: > 1) If you use custom mysql role or non mysqllvm role you sholud: > a) Terminate your farm > b) Remove mysql role from your farm and add mysqllvm role. > c) On MySQL Options tab select EBS as MySQL data storage engine and > specify size for EBS volume. > d) Save & launch farm. > > 2) If you already using mysqllvm role you should: > a) Terminate your farm > b) Remove mysqllvm role from farm and save it. > c) Edit your farm ad add mysqllvm role once again. > d) On MySQL Options tab select EBS as MySQL data storage engine and > specify size for EBS volume. > e) Save & launch farm. > > II. Backups & Snapshoting: > Backups and snapshots created via EBS snapshots. > > III. mysql and mysql64 roles are deprecated. You cannot use them for > the new farms. > From now the only MySQL role is mysqllvm (mysqllvm64) and you can > choose the storage engine for it from either LVM, ephemeral devices or > EBS. > > > > On Mar 11, 12:48 pm, Arie Fishler <[email protected]> wrote: >> Am I missing something? There are only mysqllvm roles under the >> shared >> database roles >> >> >> >> On Wed, Mar 11, 2009 at 12:43 PM, Arie Fishler <[email protected]> >> wrote: >>> Great....at last EBS-MySql. Thanks. >> >>> Any recommended procedure to migrate from mysqllvm to the EBS >>> version? >> >>> What's the backup mechanism used for the MYSQL-EBS? Snapshots of >>> the EBS? >> >>> Can you elaborate on the details/implications of this important >>> capability? >> >>> Thanks, >>> Arie. >> >>> On Wed, Mar 11, 2009 at 12:36 PM, Igor V. Savchenko (DicsyDel) < >>> [email protected]> wrote: >> >>>> Intridea and Scalr team would like to announce some new features >>>> that >>>> were recently added on Scalr.net >> >>>> * EBS for MySQL role (A single EBS volume is used as datadir on >>>> master >>>> and to deliver latest data to slaves (via snapshots).) >>>> * Elastic IPs re-assigning to a same instance within a role >>>> * Cloudfront support >>>> * New Scripting events: beforeHostTerminate, beforeInstanceLaunch >>>> * New variables for scripting engine: "instance_index", "region", >>>> "avail_zone" >>>> * Ability to remove image and de-register AMI during role deletion. >>>> * Various bugfixes and improvements. >> >>>> Also, opensource version was updated to RC4. Changelog is available >>>> here: >> >>>> http://groups.google.com/group/scalr-discuss/browse_thread/thread/4a2...- >>>> Hide quoted text - >> >> - Show quoted text - > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "scalr-discuss" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/scalr-discuss?hl=en -~----------~----~----~----~------~----~------~--~---
