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Tag «hcp»

Create a MySQL Slave using Replication with No Downtime

I have a customer who has over 100GB of MySQL data and taking their site down for even a few minutes is not feasible. I really wanted to get a slave set up in case the main server ever dies. Even though the server is backed up, it would take 2-3 hours (or longer) to …

Linux shadow copy

How to add shadowcopy to linux. There’s a software that add shadowcopy to linux; below are instruction for Centos 6 First of all you must download and install the two package below idera-hotcopy-5-14-4-x86_64 r1soft-setup-5-14-4-x86_64 Than you must install kernel-headers and kernel-devel for your running version. If you’re running latest version you can use yum install …