# Centos6.6final install xtrabackup2.2.12 note # (1) Download xtrabackupwgethttps: // response.
# Centos 6.6 final installation xtrabackup 2.2.12 note
# (1) Download xtrabackup
Wget https://www.percona.com/downloads/XtraBackup/Percona-XtraBackup-2.2.12/binary/redhat/6/x86_64/percona-xtrabackup-2.2.12-1.el6.x86_64.rpm
(2) install xtrabackup with rpm
Rpm-ivh percona-xtrabackup-2.2.12-1.el6.x86_64.rpm
Failed
Cause: install perl first
(3) install perl
Yum-y install perl-devel libaio-devel perl-Time-HiRes perl-DBD-MySQL
Failed
Cause: yum perl by default is that the installation mysql-libs-5.1.73-5.el6_6.x86_64 conflicts with the MySQL-server-5.6.25-1.el6.x86_64 of the currently installed server, so you need to install the shared version first.
(4) download and install mysql-shared
Wget http://cdn.mysql.com/archives/mysql-5.6/MySQL-shared-5.6.15-1.el6.x86_64.rpm
Rpm-ih MySQL-shared-5.6.15-1.el6.x86_64.rpm
(5) download and install mysql-shared-compat
Wget http://cdn.mysql.com/archives/mysql-5.6/MySQL-shared-compat-5.6.15-1.el6.x86_64.rpm
Rpm-ih MySQL-shared-compat-5.6.15-1.el6.x86_64.rpm
(6) reinstall perl
Yum-y install perl-devel libaio-devel perl-Time-HiRes perl-DBD-MySQL
Successful
(7) reinstall xtrabackup
Rpm-ivh percona-xtrabackup-2.2.12-1.el6.x86_64.rpm
Successful