Found 11 results
Resize RAID 0 array by adding new disks
In this tutorial called Resize RAID 0 Array by Adding New Disks we will learn how to extend an existing RAID 0 Array in just a few easy steps via CLI. Before starting to resize your RAID 0 array please do take a backup of your data, this is very important as the resize action can lead to data loss. It’s well known that RAID 0 architecture by definition is very fast but in the same time it is not the safest, at any time one of the disks can fail and the entire array could be lost. It is […]
Category: General | Published: 10/01/2019 | Updated: 23/04/2019Setup 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: 31/12/2019Setup AlibabaCloud OSS on Windows VM
Setting up AlibabaCloud OSS on Windows VM (ECS) is our next tutorial where we will demonstrate how easy is to setup AlibabaCloud Object Storage Service on a Windows VM or Elastic Compute Service (ECS) how is the product called. AlibabaCloud may not be so popular outside China borders but we can say that is quite a major player on the cloud market, their offering is as good as Amazon AWS, Google Cloud Platform or Microsoft Azure but the only thing that makes AlibabaCloud appealing is the fact that currently is the only company that provides a full range of cloud […]
Category: AlibabaCloud | Published: 09/09/2019 | Updated: 24/09/2019Setup Squid proxy with caching on CentOS
Squid Proxy setup with caching on CentOS is our next short tutorial where we will learn how to install Squid in just a few easy steps, with caching enabled on a CentOS VM. Squid is still one of the best software for setting up a proxy that comes packed with many great features like caching, authentication and many others despite the fact that it has a very small footprint in terms of resources compared to many other solutions available on the market. By using Squid’s caching feature we can save a lot of bandwidth and we can even reduce the […]
Category: General | Published: 26/08/2019 | Updated: 13/09/2019Copy MySQL table, the simple process of copying a MySQL database table will be now explained in this short tutorial. Quite often we need to check some new queries, features or simply we need perform some basic tests that can be very difficult or sometimes impossible to be taken on a live database table. Luckily MySQL can help us to copy a database table with or without indexes and triggers, a full table copy or we can simply take a simple table copy, just the data and nothing else. In this short tutorial we will guide you how to take […]
Category: MySQL | Published: 10/08/2018 | Updated: 08/11/2018In this tutorial called dump MySQL table and import we will learn how to export a single database table using mysqlpump utility instead of exporting an entire database and also we will guide you how to import a single database table using different methods. Exporting a single table can be very handy when you have to update or replace another database table that is not part of a cluster or maybe you simply need it for your development environment to perform some quick changes or various tests. In this example we will use MySQL 5.7 and MySQL Client (CLI) based […]
Category: MySQL | Published: 08/08/2018 | Updated: 23/04/2019