PgBouncer is a popular proxy and pooling layer for Postgres. It’s extremely common to reconfigure PgBouncer with repmgr so it always directs connections to the current primary node. It just so happens our emerging Docker stack could use such a component. In our last article, we combined Postgres with repmgr to build a Docker container […]
Building an Immortal Cluster By now we’ve learned about basic Postgres Docker usage and rudimentary clustering. For the uninitiated, constructing a Postgres cluster can be a daunting task, and we’ve greatly simplified the process. So why don’t we take the next logical step and use Docker to deploy a cluster that is effectively immortal as […]
repmgr 3.3 introduces a number of additional options for setting up and managing replication clusters, with particular emphasis on cascading replication support. These changes will also make it easier to set up complex clusters using provisioning scripts. Additionally there are changes to the repmgr command line utility’s logging behaviour which you should take into consideration […]
repmgr 3.2 has recently been released with a number of enhancements, particularly support for 2ndQuadrant’s Barman archive management server, additional cluster monitoring functionality and improvements to the standby cloning process. One aim of this release is to remove the requirement to set up passwordless SSH between servers, which means when using repmgr’s standard functionality to […]
The recently released repmgr 3.1.4 update incorporates several changes which improve usability and lay out the groundwork for enhanced compatibility with 2ndQuadrant’s barman product. New configuration option restore_command It’s now possible to specify a restore_command in repmgr.conf, which will be included in the recovery.conf file generated by repmgr standby clone, making it easier to configure […]
Did you know – 2ndQuadrant has the largest single, collection of PostgreSQL experts of any company globally?! With a team of some of the best known developers, they all still actively contribute to the progressive development of PostgreSQL. Would you like to have access to some of the most knowledgeable and experienced people available? The […]
If you are eager to learn new competencies or advance your skills in PostgreSQL and other Open Source programs, platforms, and languages, you should join us at the 5432…MeetUs! conference! Between the workshop track offered during the conference and the optional trainings offered in the two days following the conference, it looks like there will be something […]
The second edition of the 5432…MeetUs! conference is sure to be one to remember. They will be hosting PostgreSQL experts, users, and contributors from all over the world. With talks, workshops, and trainings – we are sure to stay busy every minute! With speakers like Zalando’s Valentine Gogichasvili and IBM’s Andrea Vercellini, it will be […]
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