Found 3 results
Rename MySQL table, sometimes we need to rename a table during a database update or for any other solid reason. In this short step by step guide we will show you how easy is to rename one or even more MySQL tables in a database using only MySQL client, the answer to “how do I rename a mysql table” question is right here in this short article. Please bear in mind that in our tutorial we have used MySQL 5.7 to rename tables but this solution could be easily applied even for lower or higher MySQL versions. As always, before […]
Category: MySQL | Published: 10/08/2018 | Updated: 07/11/2018Kubernetes Cluster setup on CentOS
Kubernetes Cluster setup on CentOS isn’t that difficult anymore as it used to be in the past where we had to perform some major OS changes in order to build a proper environment. In this short tutorial we will guide you step by step how to actually set up a simple Kubernetes Cluster based on CentOS 7.5 and Kubernetes 1.12.1. Exactly like any other cluster a Kubernetes Cluster must always have an odd number of nodes like 3, 5, 7 and so on but in this particular tutorial we will resume to use only 3 nodes, one master node and […]
Category: Docker | Published: 23/10/2018 | Updated: 02/10/2019In this tutorial called create MySQL slave by cloning we’ll try to guide you through a very detailed but in the same time simple process to create a MySQL slave, also known as MySQL replica, by using a fresh backup taken from an existing MySQL server referred here as MySQL master server. Assuming that our master database is 11TB large we’ll have to copy its data content from US, where the master server is located to another server located in a UK data centre, not quite an easy task with this amount of data or without using a costly commercial […]
Category: MySQL | Published: 06/07/2018 | Updated: 05/11/2018