percona consulting

Tags: style blog http io ar color OS using SPAt the 2014Oracle database carnival, the author was fortunate enough to hear about the Web-based PXC high-availability architecture design theme for MySQL database.MySQL and Oracle are two different kinds of databases, Oracle is more than management, and MySQL is more important than architecture design. The author of MySQL and new technology is full of curiosity, simply come back to build a test environment.Operating system: CentOS 6.6Software version

Tags: res ges share plugin mys Percona Stat official website pre1, add Percona warehouse.# yum install -y http://www.percona.com/downloads/percona-release/redhat/0.1-4/percona-release-0.1-4.noarch.rpm2, install the plug-in.# yum -y install percona-zabbix-templates# rpm -ql

Tags: OpenSSL 2.4 process database passwd adb body lower caseFirst, the environmentCentOS release 6.9Percona-XtraDB-Cluster-5.7.19-29.22.tar.gzboost_1_59_0.tar.gzpercona-xtrabackup-24-2.4.7-1.el6.x86_64.rpm node MySQL Service port Gmcast.listen Port node01:192.168.1.210:6600 6600 6630 node02:192.168.1.210:6602 6602 6632 Node03:gardb No 5567 Second, download the dependency packa

Tags: water client awk 40 cal success Title init milZabbix with plugin Percona monitor MySQL dataIn the sense of Zabbix the MySQL plugin to monitor the MySQL database, but you will find that the MySQL monitoring items are very few, can not meet the needs of the company.Because its own template is too simple, so need to do more detailed monitoring, and Percona provides this detailed monitoring template and s

Tags: zabbix percona mysql Yum Install http://www.percona.com/downloads/percona-release/redhat/0.1-3/percona-release-0.1-3.noarch.rpm Yum Install percona-zabbix-templates PHP php-mysql 3.[Email protected] ~]# rpm-ql percona-zabbix-templates /var/lib/zabbix/

Label:The Percona XtraDB cluster is a high availability and extensibility solution for MySQL users, based on Percona Server. It includes the Write Set replication patch, which uses the Galera 2.0 library, which is a synchronous multi-host replication plug-in for transactional applications. Percona XtraDB Cluster Features: (1) Synchronous replication, the transact

If the data in the MySQL production database on the line is mistakenly deleted, and the DBA goes to recover the data, it is discovered that the database is not backed up, Binlog, or open. Is there any other means to try to recover the data? Percona Company provides an unconventional repair tool that can be used to repair table data. Of course, this tool is limited:1, only for the InnoDB engine table 2, the table Row_format must be redundant or compact

you need to pay attention to configuring libmysqlclient18, otherwise it will cause the manual installation of the Percona-xtrabackup run times error, saying that some running files could not be found.Refer to:# Set MySQL library ln-s/usr/local/mysql/lib/libmysqlclient.so.18.0.0/usr/lib64/libmysqlclient.so.18.0.0 ln-s/usr/local/mysql/lib/libmysqlclient.so.18.0.0/usr/lib64/libmysqlclient.so.18 ln-s/usr/local/mysql/lib/libmysqlclient.so.18.0.0/usr/l

Percona server is a derived version of MySQL, focusing on improvements to MySQL database server under Linux/bsd, with a significant improvement in functionality and performance compared to MySQL.The use of Percona Server is exactly the same as MySQL, and you can completely use it as MySQL.Installing Percona ServerEdit Percona.repo :# Vi/etc/yum.repos.d/percona.re

Download and install Percona source, use Percona Toolkit or Innobackup later Wget-n--no-check-certificate RPM-IVH percona-release-0.1-4.noarch.rpm2. Installing the Percona Monitor plugin with YumYum-y Install Percona-zabbix-templatesAfter the installation, most of the f

Installation and configuration of Percona XtraDB Cluster Percona XtraDB Cluster is a high availability and scalability solution for MySQL users based on Percona Server. It includes the Write Set REPlication patch and uses the Galera 2.0 library, which is a synchronization multi-host REPlication plug-in for transactional applications.

Preparation: OS is centos6.7, pre-download and upload percona-xtrabackup installation package, download URL: https://www.percona.com/downloads/XtraBackup/LATEST/1. Installing dependent Packages[Email protected] xtrabackup]# yum-y install perl perl-devel libaio libaio-devel perl-time-hires perl-dbd-mysqlDependency installed:Perl-dbi.x86_64 0:1.609-4.el6complete!2. Installing the Percona-xtrabackup tool2.1--M

Percona-toolkit is a collection of advanced command-line tools that perform a variety of manual execution of very complex and cumbersome MySQL and system tasks, including:??? 1. Check the consistency of master and slave data??? 2. Efficient archiving of records??? 3. Finding duplicate Indexes??? 4. Summarize the server information??? 5. Analyze queries from logs and tcpdump??? 6. Collect important System information when the system goes wrongPercona-t

This article tags: Ubuntu MySQL ubuntuserver perconaserver MySQL database server performance optimization Internet GossipWhat is the goods?Percona has improved mysql database server, with a significant increase in functionality and performance compared to MySQL. This version improves the performance of InnoDB under high load conditions, provides some very useful performance diagnostic tools for DBAs, and additional parameters and commands

[Email protected] export]# TAR-XVF percona-toolkit_2.2.15-2.tar.gz[Email protected] export]# CD Percona-toolkit[Email protected] percona-toolkit]# Perl makefile.plCan ' t locate extutils/makemaker.pm in @INC (@INC contains:/usr/local/lib64/perl5/usr/local/share/perl5/usr/lib64/ Perl5/vendor_perl/usr/share/perl5/vendor_perl/usr/lib64/perl5/usr/share/perl5.) At mak

Percona has improved the MySQL database server and has a significant improvement in functionality and performance over MySQL. This release improves the performance of InnoDB in high load situations, provides some very useful performance diagnostic tools for DBAs, and additional parameters and commands to control server behavior. The Percona server contains only the MySQL server version and does not provide

Release of percona server for MySQL 5.6.10-60.2 Author: chszs, reprinted with note. Blog homepage: http://blog.csdn.net/chszs Percona released percona server for MySQL 5.6.10-March 14, 2013 in 60.2. See: http://www.percona.com/downloads/Percona-Server-5.6/Percona-Server

Configure the Percona Yum repository under centos5.6 and install the Xtrabackup toolFirst, install the dependencies:Yum Install PERL-DBIYum Install Perl-dbd-mysqlYum Install Perl-time-hiresYum Install Perl-io-socket-sslSecond, configure the Yum source,Method 1, automatically install Percona's Yum warehouse (the following are x86_64 and i386 platforms respectively)#rpm-IVH http://www.percona.com/downloads/percona