MongoDB is a modern, lightweight, scalable NoSQL Database. MongoDB stores data as JSON-like documents and data structure can be changed over time. These are few points which makes MongoDB great choice for wider usage in data sciences to mobile application. Server with 512 MB RAM server is enough for basic testing purpose. Here is step by step guide on how to install, configure, secure MongoDB from … [Read more...]
How To Run Docker, Containers On IBM Bluemix
Those who are our regular readers, they learned to use Docker on local computer. Now, how to run Docker, containers on IBM Bluemix? IBM Bluemix is a Platform as a Service (PaaS). We normally to use Bluemix we use Cloud Foundry command line tools and tools for Bluemix (like we have shown in the example of installing WordPress on Bluemix). In this guide we have provided clear instructions, commands … [Read more...]
HP Will Not Sell Cheap Cloud Servers To Amazon Like Companies
Is not it sounding odd to read - Hewlett Packard Enterprise will not sell cheap cloud servers to Amazon like companies? Yes, that is what Hewlett Packard Enterprise said as deduction from two comments. Their president Antonio Neri said that HPE will discontinue selling custom designed commodity servers to customers which they call as Tier 1 service providers. Later they also said that to them Tier … [Read more...]
Accessing Bluemix MySQL Database From External Server
In our previously published guide, we have shown the steps to install WordPress on IBM BlueMix. Of course we have shown basic example commands to check MySQL database from remote server. In this guide, we will discuss how you'll be accessing Bluemix MySQL database from external server with root access. On CLI you need MySQL Client to work on MySQL.Definitely you can use localhost like Mac, … [Read more...]
How to Install and Set Up LXD on Ubuntu 16.04
LXD works with a directory based storage backend. LXD is lxc with strong security. We can install LXD, ZFS and Bridge-Utils on Ubuntu 16.04 and configure that LXD to use a physical ZFS partition or loopback device combined with a bridged networking setup allowing for containers to pick up IP addresses via DHCP on the vLAN. For a dedicated server which runs multiple web sites with Linux containers, … [Read more...]
Optionsbleed (CVE-2017-9798) : Apache Web Server Memory Leak Bug
Possibly most of the users are already aware, yet we may have our readers who are yet not aware of Optionsbleed. Optionsbleed (CVE-2017-9798) is a minor bug of Apache Web Server which may reveal password like data. Users are advised to update to patch. The bug was identified by a freelance journalist H. Böck in 2014 but has only received importance these days and in a dedicated update it has been … [Read more...]
Rage4 DNS Review : 2 Months Usage
From technical point Rage4 DNS is superior than Dyn DNS at same expenditure. Rage4 DNS is Perfect DNS For Low End Box. Here is Our Rage4 DNS review around how we felt. This review is not endorsed by Rage4 DNS but we are using the service at present. Rage4 has extremely competitive DNS load balancing service as pay-as-you-go pricing. At this moment, NSONE and Rage4 are DNS services which are worthy … [Read more...]
Create Data Science Environment on Cloud Server With Docker
This guide is not directly related to typical Big Data tools like Hadoop. In this guide we will configuring Docker and Jupyter on a cloud server. Here are the steps, commands to create data science environment on cloud server with Docker for data analysis starting with a blank server with SSH. The users following this guide must have adequate knowledge so that they do not need to read guides like … [Read more...]
How To Install TICK Stack on Ubuntu, CentOS For System Metrics Monitoring
TICK Stands For Telegraf, InfluxDB, Chronograf, Kapacitor. Telegraf is data collector, InfluxDB stores data, Chronograf is visualizer and Kapacitor is alerter. For moderate load, you'll need minimum GB RAM cloud server instance or better - a hexacore 32GB RAM dedicated server. You can use VPSDime's for cheap instance for testing for a month. For one time installation and deletion of instance, any … [Read more...]
Install Open Source Status Page Cachet on Ubuntu 16.04
There is lot of buzz with Cachet. I wasted hours to install Cachet on new subdomain, install LAMP, configured HSTS, changed CAA Record and now I can give you warranty that it does not worth the effort to use this script in case you have psychological problem of getting perfect things. It is worser than a good WordPress plugin like WP Statistics at backend. However, as I installed, here is how to … [Read more...]
How to Install Virtualmin/Webmin on Ubuntu 16.04
Many users want a free cPanel like web hosting control panel. Virtualmin is a Free Software. This is not exactly the software we will suggest to install for single IP cloud server instance just to ease server management with web UI. This is more practical for a dedicated server with multiple IP. Here is how to install Virtualmin/Webmin on Ubuntu 16.04. Difference between Virtualmin and Webmin is … [Read more...]