Here is 2nd Part of Installing Local Data Lake on Ubuntu Server For Prediction System. In this guide, we will prepare to process data by Machine learning or Business Intelligence (BI) tool. Reader must follow the 1st part of this series in order to be able to understand this guide. Please adjust version number, path, username, password mentioned in this guide. Installing Local Data Lake … [Read more...]
Cloud Computing
Cloud computing is becoming more and more important. Here are articles on Cloud Computing,Cloud Server,SaaS,PaaS,IaaS and Cloud related technology.
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...]
How to Configure Apache as Reverse Proxy (Ubuntu, Cloud Server)
Normally these days we use Nginx as reverse proxy. Like, in an old guide we have shown how to use Nginx reverse proxy to add an IPv6 address to IPv4 only dedicated server. Also we provided configuration of such for HSTS website. We actually can use Apache web server as reverse proxy. Here is How to Configure Apache as Reverse Proxy on Single Cloud Server Instance Running Ubuntu 16.04 For IPv4. We … [Read more...]
How to Install, Configure Elasticsearch with Apache Hadoop
There is reason why we compared Elasticsearch with Apache Hadoop. Here is How To How to Install, Configure Elasticsearch with Apache Hadoop, Flume, Kibana. Also We Provided Links to Official Configuration. Before running the commands, we will suggest to read the text under the next sub header. README To Install, Configure Elasticsearch with Apache Hadoop Previously we have … [Read more...]
Apache Hadoop, Spark Vs. Elasticsearch/ELK Stack
In Different Way - Why Peoples Use Elasticsearch When Hadoop, Spark Exists? It is not exactly foolish to ask to talk about Apache Hadoop, Spark Vs. Elasticsearch/ELK Stack. The Apache Lucene project develops open-source search software, including Lucene Core, Solr and PyLucene. Elasticsearch is based on Apache Lucene. Apache Hadoop based on Apache Hadoop and on concepts of BigTable. One is search … [Read more...]
Install Elastic Stack on Ubuntu 16.04, CentOS 7 Single Cloud Server
Three softwares - Elasticsearch, Logstash, and Kibana better known before as ELK Stack. Here is How to Install Elastic Stack on Ubuntu 16.04, CentOS 7 on Single Cloud Server Instance For Server Log Analysis, Big Data Processing. In this tutorial, we will show how to installa of the mentioned softwares on Ubuntu 16.04 and CentOS 7. Additionally we will show you to configure, visualize the syslogs. … [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...]