2
votes
1answer
32 views

Windows 2012 BCD process to boot from replicated LUN for Boot from SAN

For our infrastructure we have a production site and a disaster site with SAN-based replication for the LUNs on the Windows servers. So for our proof of concept we have one server on the production ...
0
votes
1answer
60 views

AWS ElasticCache - Cross Site - Disaster Recovery

I'm using AWS ElasticCache (MemCached) and can see how instances can be created at different data centers/sites. (eg: singapore A or B) There is no AWS Automatic Replication of ElasticCache from ...
0
votes
1answer
192 views

hosted failover(proxy?) service - does it exist?

We're in the planning phase to make our web application services redundant. Right now we've got our own physical servers at a colo, running a VMWare cluster connected to an EqualLogic SAN. It's a LAMP ...
4
votes
6answers
2k views

Need help with estimating required bandwidth for SAN array to SAN array replication over WAN

I have a long-term goal of setting up a DR site in a colo somewhere and part of that plan includes replicating some volumes of my EqualLogic SAN. I'm having a bit of a difficult time doing this ...
2
votes
3answers
2k views

How to actually use mysql slave as soon the master is failover or got burnt

I have MySQL master-slave replication that works fine; I googled the whole net and MySQL site to find the standard procedure to make use of the replication but found nothing. It is as if admins are ...
0
votes
3answers
767 views

Replicate Rackspace Cloud for Disaster Recovery?

Does anyone know how, if possible, I can replicate a Rackspace Cloud instance X to another instance, Y, for disaster recovery? So if cloud X goes down or has a problem the website will be served from ...
0
votes
2answers
199 views

Best Software to Control and Manage SAN Storage?

We are going to buy A New San Storage for design our disastry site, Maybe HP SAN Storage, we are looking the best soltion for managing our SANs and creating replication between these two SANs? each ...
1
vote
4answers
629 views

What are the options for synchronizing files between Linux servers in real time without an intermediary or remote share?

Quickfix (an open source FIX Engine) persists state information and sent/received messages in the filesystem of the server (Linux in this case). For disaster recovery, I should like these files to be ...
0
votes
3answers
327 views

Disaster Recovery - using Double-Take for live replication to DR on a developer's client machine with Visual Studio running

Our Systems team is implementing Double Take on client machines for live replication to DR servers. Developer's desktops typically have multiple instances of Visual Studio open at all times which ...
6
votes
2answers
1k views

MySQL replication issues after a power outage

After a power outage at our data centre, the slave MySQL databases are struggling. This is in the logs for one of the slaves: 100118 10:05:56 [Note] Slave I/O thread: connected to master ...
1
vote
1answer
541 views

SQL Server Sync Jobs Betwen Primary and Secondary Server

I am setting up a Standby Server for disaster recovery and high availability reasons. My product relies heavily on SQL Jobs, as such, these jobs need to exist (Disabled) on the Standby server. I have ...
4
votes
4answers
256 views

Best way to replicate / mirror 100s of databases in SQL 2005

I currently host around 400-500 SQL 2005 databases of varying sizes (1-10 gig) each. I am aware of most of the different methods available and the general pros/cons of mirroring, log shipping, ...
2
votes
10answers
327 views

Desktop standby solution?

Does anyone know of a good solution to have a Windows desktop standby so that users can be back up and running quickly in case of hardware failure? Assumption is that the desktops aren't generic but ...