Previous we published few ASCII logos - one for Red Hat OpenShift, another was for HP Cloud. In this Article Here is Ready to Use Retro Style IBM ASCII Logo For Cloud Server SSH Pre-Login and Other Developmental Works. We have included text file & shebang script. Quite obviously, this is an intellectual property of IBM company. This is a community development for decoration purpose only. Also, … [Read more...]
Installing Local Data Lake on Ubuntu Server : Part 1
In previous guides, we have covered some important basic installation and setup guide for the major known Big Data softwares. Here is Part 1 of Installing Local Data Lake on Ubuntu Server With Hadoop, Spark, Thriftserver, Jupyter etc To Build a Prediction System. We suggest to use servers from VPSDime as they cost very low - $7 per month for 6GM RAM. We talked about some limitations of OpenVZ … [Read more...]
Cloud Server Monitoring With Glances
There are definite planing differences between monitoring dedicated server and cloud server. One of them is that - components and sensors are not physical. Another point is that 6GB RAM OpenVZ server instance costs $7/month, whereas a 32 GB RAM dedicated server costs not exactly lesser with good networking. So, slight more RAM consumption is not very bad in case of a cloud server. Glances is a … [Read more...]
Fix E: Sub-process /usr/bin/dpkg returned an error code (1)
There are various types of odd errors on servers which actually do not have any common way of fix. Here is One Fix For E: Sub-process /usr/bin/dpkg returned an error code (1) Error Which Makes APT To Fail to Update Packages on Ubuntu 16.04. Inventing the way of error probably helps in fixing similar types of errors. Please carefully read the next each and every sentences. Before You … [Read more...]
Install fluentd Agent : Log Data Collection For Hadoop
Our previous two guides were on how to install Apache Hadoop and how to install Apache Spark. Next step technically is to get data from source like server log files. Here is How To Install fluentd Agent on Ubuntu 16.04 As Intermediate Step of Log Data Collection For Hadoop. We Can Receive Data on Laptop. This step is on your servers to monitor, not on other servers. Install fluentd … [Read more...]
Install Apache Spark on Ubuntu Single Cloud Server With Hadoop
We can clarify the so called Big Data related softwares as Batch-only framework which includes Apache Hadoop, Stream-only frameworks which includes Apache Storm, Apache Samza and Hybrid framework which includes Apache Spark and Apache Flink. Apache Hadoop can be considered a processing framework with MapReduce as its default processing engine. Apache Spark can hook into Hadoop to replace … [Read more...]
Day to Day Commands For Server : Cloud Server Administration
There is difference between the way we administer a cloud server and dedicated server. Here Are Useful, Regularly Updated Day to Day Commands For Server, This is Specially Written For Cloud Server Administration or VPS Instance. The difference between a cloud server and dedicated server from point of administration is mostly one higher level of access, backup strategies, no way to blow away … [Read more...]
Install Apache Hadoop on Ubuntu on Single Cloud Server Instance
Previously, we talked about Apache Hadoop Framework. Here is How Install Apache Hadoop on Ubuntu on Single Cloud Server Instance in Stand-Alone Mode With Minimum System Requirement and Commands. Apache Hadoop is designed to run on standard dedicated hardware that provides the best balance of performance and economy for a given workload. Where I Will Install Apache Hadoop? For … [Read more...]
Steps To Install Apache2 With HTTP/2 Server Push On Ubuntu 16.04
As we have pointed out before, Apache2 has full HTTP/2 Server push. In short, we are preferring Apache over Nginx now as Apache2 is really Free Software and offers more features now. In This Guides We Will Show the Steps To Install Apache2 With HTTP/2 Server Push On Ubuntu 16.04 With Features Which Are Not Available on Free Nginx Version. Extra Steps To Install Apache2 With … [Read more...]
Steps to Install NextCloud on Cloud Server (Nginx, Redis Cache)
NextCloud is like your own Dropbox. Possibly you know about OwnCloud. That OwnCloud's founder have quit to start up a new fork and a new company called NextCloud. OwnCloud had 2 types of softwares - free and paid. NextCloud is different than OwnCloud at some points, has no paid software but paid hosting. Here Are the Steps to Install NextCloud on Cloud Server With Nginx Server, Redis Cache, 2 FA, … [Read more...]
Text Based User Interface (TUI) on SSH Environment
Number of unix/Linux programs which offers Text Based User Interface (TUI) is currently is few in number. Here is a Guide on Possibilities of Using Text Based User Interface (TUI) on SSH Environment. Who are not aware of what is TUI, they can look at Midnight Commander like programs. TUI is not backdated, pure text based Command Line Interface (CLI) is used even on quite powerful softwares because … [Read more...]