使用XtraBackup创建mysql slave1

[root@slave-test src]# yum -y install percona-xtrabackup.x86_64    
Loaded plugins: fastestmirror, refresh-packagekit, security
Loading mirror speeds from cached hostfile
 * base: mirrors.pubyun.com
 * extras: mirrors.pubyun.com
 * updates: mirrors.pubyun.com
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package percona-xtrabackup.x86_64 0:2.2.12-1.el6 will be installed
--> Processing Dependency: perl(DBD::mysql) for package: percona-xtrabackup-2.2.12-1.el6.x86_64
--> Running transaction check
---> Package perl-DBD-MySQL.x86_64 0:4.013-3.el6 will be installed
--> Finished Dependency Resolution

Dependencies Resolved

====================================================================================================================================
 Package                           Arch                  Version                        Repository                             Size
====================================================================================================================================
Installing:
 percona-xtrabackup                x86_64                2.2.12-1.el6                   percona-release-x86_64                4.8 M
Installing for dependencies:
 perl-DBD-MySQL                    x86_64                4.013-3.el6                    base                                  134 k

Transaction Summary
====================================================================================================================================
Install       2 Package(s)

Total download size: 5.0 M
Installed size: 19 M
Downloading Packages:
(1/2): percona-xtrabackup-2.2.12-1.el6.x86_64.rpm                                                            | 4.8 MB     00:51     
(2/2): perl-DBD-MySQL-4.013-3.el6.x86_64.rpm                                                                 | 134 kB     00:00     
------------------------------------------------------------------------------------------------------------------------------------
Total                                                                                                96 kB/s | 5.0 MB     00:52     
warning: rpmts_HdrFromFdno: Header V4 DSA/SHA1 Signature, key ID cd2efd2a: NOKEY
Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Percona
Importing GPG key 0xCD2EFD2A:
 Userid : Percona MySQL Development Team <mysql-dev@percona.com>
 Package: percona-release-0.1-3.noarch (installed)
 From   : /etc/pki/rpm-gpg/RPM-GPG-KEY-Percona
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
Warning: RPMDB altered outside of yum.
  Installing : perl-DBD-MySQL-4.013-3.el6.x86_64                                                                                1/2 
  Installing : percona-xtrabackup-2.2.12-1.el6.x86_64                                                                           2/2 
  Verifying  : perl-DBD-MySQL-4.013-3.el6.x86_64                                                                                1/2 
  Verifying  : percona-xtrabackup-2.2.12-1.el6.x86_64                                                                           2/2 

Installed:
  percona-xtrabackup.x86_64 0:2.2.12-1.el6                                                                                          

Dependency Installed:
  perl-DBD-MySQL.x86_64 0:4.013-3.el6                                                                                               

Complete!
[root@slave-test src]#