Found 4 results
Setup a Private Docker Registry
Setting up a private Docker registry locally for our organisation or maybe for personal use can be seen as a must if we don’t want to expose publicly our custom Docker images. It is true that we can easily get a private repository if we would go for a paid subscription to one of the providers available out there on the market that are offering such services, but why doing so when we can simply do it by ourselves, internally, completely isolated and being under our control. Having a private Docker repository / registry will give us the ability to […]
Category: Docker | Published: 20/12/2019 | Updated: 31/12/2019Kubernetes 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: 02/10/2019Create a Backup Server on Linux
How to create a backup server on Linux is just another quick and easy tutorial from Tufora.com that will guide you step by step to create in just a few minutes your own Linux backup server based on CentOS 7 operating system and also system storage manager (ssm) utility. Even if we are living in the age of Cloud technology with so many nice tools available out there like storage buckets, blob stores and many other trendy names some of us may still need to keep the data safe somewhere on premises. This could be due data sensitivity or maybe […]
Category: General | Published: 06/07/2018 | Updated: 05/11/2018How to install Elasticsearch 2.4 and OpenResty on CentOS 7
In this tutorial we’ll explain how to install and configure a three node Elasticsearch 2.4 cluster on CentOS 7. Also, we’ll learn how to install OpenResty that will provide a layer of security for our Elasticsearch cluster, Elasticsearch-HQ that will give us some nice metrics, Kopf plugin and of course Kibana. Why ES 2.4? Well it’s complicated but lets say we’ve choose 2.4 just because this particular version isn’t supported anymore by Elastic and some of you may be “forced” to use this version for a while until you redesign your software to comply with a newer version in terms […]
Category: Security | Published: 18/04/2018 | Updated: 05/11/2018