Percona XtractDB Cluster安装
安装环境:
- CentOS 7.6
软件准备:
- Percona XtractDB Cluster5.7下载地址
- percona xtrabackup 2.4下载
- qpress 下载
开始正式的安装
yum install perl openssl-devel perl-DBI libaio net-tools 
开始安装qpress
rpm -ivh rpm -ivh qpress-11-1.el7.x86_64.rpm
开始安装 percona xtrabackup
原则：能用yum就用yum安装，比较方便。自动解决依赖问题。
tar xvf Percona-XtraDB-Cluster-5.7.25-31.35-r463-el7-x86_64-bundle.tar
解压上述的文件之后
rpm -ivh Percona-XtraDB-Cluster-57-debuginfo-5.7.25-31.35.1.el7.x86_64.rpm rpm -ivh Percona-XtraDB-Cluster-devel-57-5.7.25-31.35.1.el7.x86_64.rpm rpm -ivh Percona-XtraDB-Cluster-client-57-5.7.25-31.35.1.el7.x86_64.rpm rpm -ivh Percona-XtraDB-Cluster-garbd-57-5.7.25-31.35.1.el7.x86_64.rpm rpm -ivh Percona-XtraDB-Cluster-shared-compat-57-5.7.25-31.35.1.el7.x86_64.rpm rpm -ivh Percona-XtraDB-Cluster-shared-57-5.7.25-31.35.1.el7.x86_64.rpm rpm -ivh Percona-XtraDB-Cluster-client-57-5.7.25-31.35.1.el7.x86_64.rpm yum install Percona-XtraDB-Cluster-test-57-5.7.25-31.35.1.el7.x86_64.rpm yum install Percona-XtraDB-Cluster-server-57-5.7.25-31.35.1.el7.x86_64.rpm yum install Percona-XtraDB-Cluster-full-57-5.7.25-31.35.1.el7.x86_64.rpm yum install Percona-XtraDB-Cluster-57-5.7.25-31.35.1.el7.x86_64.rpm yum install percona-xtrabackup-24-debuginfo-2.4.14-1.el7.x86_64.rpm yum install percona-xtrabackup-24-2.4.14-1.el7.x86_64.rpm yum install percona-xtrabackup-test-24-2.4.14-1.el7.x86_64 解决: 删除这个mariadb 重新安装就好
启动 percona
systemctl start mysql 第一次mysql密码查询
cat /var/log/mysqld.log |grep password 第一次登陆mysql
mysql -uroot -p密码 修改密码
set password for root@localhost = password("123") 开启远程访问
grant all privileges on *.* to 'root'@'%' identified by 'youpassword' with grant option; 修改配置的话，默认是下述的命令
vim /etc/percona-xtradb-cluster.conf.d/mysqld.cnf 版权声明：本文内容由互联网用户自发贡献，该文观点仅代表作者本人。本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容， 请联系我们举报，一经查实，本站将立刻删除。
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