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How to install phpPgAdmin using Yum

phpPgAdmin is a web-based administration tool written in PHP to dealing with PosgreSQL Database. It is best choice of PostgreSQL Database administrator, Developer, and hosting services.phpPgAdmin is available only in PostgreSQL RPM repository. If you didn’t add PostgreSQL repository, you should add EPEL repository. In this article we...
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Install and Configure FreeIPA Server Centos7/RHEL7

FreeIPA is a free and open source (identity management tool) integrated security information management solution relating Linux, Directory server. It contains of a command line and web interface supervision tools. it is the upstream venture (Project) for Red Hat identity manager. Using FreeIPA Server tool, we can straightforwardly...
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How to Setup Mariadb Galera Cluster on Centos

MariaDB is a relational database management system (RDBMS) and MariaDB Galera Cluster is a synchronous multi-master cluster for MariaDB. It is available on Linux only, and only supports the XtraDB/InnoDB storage engines. When Galera Cluster is in use, you can direct reads and writes to any node with...
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Install and configure DRBD on Centos, RHEL

DRBD (Distributed Replicated Block Device) is a Linux-based free open source software component DRBD facilitates the replacement of shared storage systems by networked mirroring. DRBD makes it possible to maintain consistency of data among multiple systems in a network. Drbd is a block device which is planned to...
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Setup and Configure Network Interface Bonding or Teaming on Linux

The join or mix together of network interface or card in order to offer a logical interface. And it is also called by many other names such as “channel teaming”, “NIC teaming”, “link aggregation”, “channel bonding”, “port trunking”, “Ethernet bonding”. The network teaming offer redundancy. If one interface...
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