GitLab is a well-know git server software with many “pretty” features. If you have enough budget, GitLab Enterprise Edition (EE) is good choice, but if you are using Community Edition (CE), you might want to change the default GitLab branding logo. Quick steps to change GitLab branding logo and favicon is as follows: Copy your new…
Well, I just ordered a HubiC 10TB plan so I must try to utilize it so that I did not waste my money :-). Hubic is a cloud storage service which provides 10TB for 5€ monthly. In this tutorial I will summarize the methods to do Linux server backup with HubiC. This will assume that…
We can install Virtualmin with NginX + PHP-FPM + OpCache with this LINK 🙂 And we can use the latest bootstrap responsive authentic theme: http://www.virtualmin.com/node/34315 Now why do we need another panel such as VespaCP? IMHO, WebMin is just an awesome server panel and now it is really really better 🙂
In this quick tutorial I will list out some necessary steps to setting up mariadb galera cluster on CentOS. The selected CentOS version is 6.5 and the MariaDB is running with the 10.0 version. Preparation We will need to install required softwares as regular: Disable SELinux: [bash]setenforce 0[/bash] Add MariaDB repo to /etc/yum.repos.d/mariadb.repo using MariaDB Repository Configuration…
First, we must keep in mind that the SaaS application architecture must support multi-tenant from beginning, otherwise we will struggle with scaling the application in the future. Application architecture level We must consider careful which is needed to separate: application, database, or what other else? It should use the same application level (source code) to…
As starting developed from beginning of 2014, PHP7 (or PHP-NG) is the most expected release from the time I started working on PHP (version 3.x) due to its major improvement on performance for the native build. As recent testing result on Reddit, it shown that there was only 1 fail for the unit testing process. So is…
This quick tutorial will help you run the OwnCloud with NginX and PostgreSQL on Ubuntu 14.04. Add the necessary repo to /etc/apt/sources.list: [bash]# nginx stable deb http://nginx.org/packages/ubuntu/ trusty nginx deb-src http://nginx.org/packages/ubuntu/ trusty nginx # nginx mainline deb http://nginx.org/packages/mainline/ubuntu/ trusty nginx deb-src http://nginx.org/packages/mainline/ubuntu/ trusty nginx[/bash] Update system: [bash]apt-get update apt-get dist-upgrade[/bash] Install nginx: [bash]apt-get install nginx[/bash] Install dependencies for…
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This quick tutorial will help you reclaim free space on your servers or Xen/KVM VPSes. This post can be considered as a re-post the method from LowEndTalk discussion topic. The source can be found HERE. By default the Ext2/3/4 filesystems are created with a setting to set aside 5% of free space for the root user, not…
This will add a quick note on how to install necessary Hadoop ecosystem by Installing Apache BigTop for Hadoop Development. Remember that we need a 64-bit OS to be able to run Big Data project. First, add a new repo. The latest BigTop repo (0.8.0) is located at http://www.apache.org/dist/bigtop/bigtop-0.8.0/repos/ and we just need to add appropriate repo…