XtraBackup 是 percona 出的一款mysql备份工具,可以使用它对mysql进行高效备份
下面分享一下使用 XtraBackup 创建mysql slave的基础操作,详细可以参阅 官方文档
Tip: 当前版本 Percona XtraBackup 2.2
[root@slave-test src]# wget http://www.percona.com/downloads/percona-release/redhat/0.1-3/percona-release-0.1-3.noarch.rpm
--2015-10-12 14:03:35-- http://www.percona.com/downloads/percona-release/redhat/0.1-3/percona-release-0.1-3.noarch.rpm
Resolving www.percona.com... 74.121.199.234
Connecting to www.percona.com|74.121.199.234|:80... connected.
HTTP request sent, awaiting response... 301 Moved Permanently
Location: https://www.percona.com/downloads/percona-release/redhat/0.1-3/percona-release-0.1-3.noarch.rpm [following]
--2015-10-12 14:03:36-- https://www.percona.com/downloads/percona-release/redhat/0.1-3/percona-release-0.1-3.noarch.rpm
Connecting to www.percona.com|74.121.199.234|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 6566 (6.4K) [application/x-redhat-package-manager]
Saving to: “percona-release-0.1-3.noarch.rpm”
100%[===================================================================================================================>] 6,566
2015-10-12 14:03:37 (115 MB/s) - “percona-release-0.1-3.noarch.rpm” saved [6566/6566]
[root@slave-test src]# ls
percona-release-0.1-3.noarch.rpm
[root@slave-test src]# rpm -ivh percona-release-0.1-3.noarch.rpm
warning: percona-release-0.1-3.noarch.rpm: Header V4 DSA/SHA1 Signature, key ID cd2efd2a: NOKEY
Preparing... ########################################### [100%]
1:percona-release ########################################### [100%]
[root@slave-test src]#
可以在系统中进行一下检查
[root@slave-test src]# rpm -qlp percona-release-0.1-3.noarch.rpm
warning: percona-release-0.1-3.noarch.rpm: Header V4 DSA/SHA1 Signature, key ID cd2efd2a: NOKEY
/etc/pki/rpm-gpg/RPM-GPG-KEY-Percona
/etc/yum.repos.d/percona-release.repo
/usr/share/doc/percona-release-0.1
/usr/share/doc/percona-release-0.1/RPM-GPG-KEY-Percona
[root@slave-test src]# ll /etc/yum.repos.d/percona-release.repo
-rw-r--r-- 1 root root 2501 Sep 22 2014 /etc/yum.repos.d/percona-release.repo
[root@slave-test src]#
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如有侵权,请联系 cloudcommunity@tencent.com 删除。