Tag Archives: databases

Redis: replication, part 4 – writing an Ansible role fore the Master-Slave replication with Redis Sentinel provisioning

15 April 2019
 

 The next post from the Redis replication series. Previous parts: Redis: replication, part 1 – an overview. Replication vs Sharding. Sentinel vs Cluster. Redis topology. Redis: replication, part 2 – Master-Slave replication, and Redis Sentinel Redis: replication, part 3 – redis-py and work with Redis Sentinel from Python The task now is to write an… Read More »

Redis: replication, part 2 – Master-Slave replication, and Redis Sentinel

29 March 2019
 

 The first part – Redis: replication, part 1 – overview. Replication vs Sharding. Sentinel vs Cluster. Redis topology. The next part – Redis: replication, part 3 redis-py and work with Redis Sentinel from Python. The whole story was started when we decided to get rid of memcached. Currently, we have memcahced and Redis running on… Read More »

Redis: replication, part 1 – an overview. Replication vs Sharding. Sentinel vs Cluster. Redis topology.

29 March 2019
 

 CodeProject Initially, it was planned to write one small post with an example how to create a Redis replication but as I read more and more details – I wanted to describe more and more about it, so eventually I split this post into two parts. In this one – some quick overview, a brief… Read More »