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Graylog is an open-source log management tool that helps you to collect, index and analyze any machine logs centrally. This guide focuses on installing Graylog on Ubuntu 18.04 / Ubuntu 16.04. Components MongoDB – Acts as a…

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In the previous parts of the Awk tool series, we looked at reading input mostly from a file(s), but what if you want to read input from STDIN. In this Part 7 of Awk series, we shall look at few examples where you can filter the output of…

Deprecated: preg_split(): Passing null to parameter #3 ($limit) of type int is deprecated in /home/holhol2/public_html/wp-content/themes/holhol24/includes/libs/bs-theme-core/theme-helpers/template-helpers.php on line 767
GraylogGraylog (formerly known as Graylog2) is an open source log management platform, helps you to collect, index and analyze any machine logs on a centralized location. This guide helps you to install Graylog2 on Ubuntu 14.04,…

Deprecated: preg_split(): Passing null to parameter #3 ($limit) of type int is deprecated in /home/holhol2/public_html/wp-content/themes/holhol24/includes/libs/bs-theme-core/theme-helpers/template-helpers.php on line 767
MongoDB is an open-source, document-oriented database designed with both scalability and developer agility in mind. Instead of storing your data in tables and rows as you would with a relational database, in MongoDB, you store…

Deprecated: preg_split(): Passing null to parameter #3 ($limit) of type int is deprecated in /home/holhol2/public_html/wp-content/themes/holhol24/includes/libs/bs-theme-core/theme-helpers/template-helpers.php on line 767
phpPgAdmin is a web-based administration tool for managing PostgreSQL database, and it’s look and feel is very similar to that of phpMyAdmin. If you have work experience on phpMyAdmin, you won’t take much time finding the way to work with…

Deprecated: preg_split(): Passing null to parameter #3 ($limit) of type int is deprecated in /home/holhol2/public_html/wp-content/themes/holhol24/includes/libs/bs-theme-core/theme-helpers/template-helpers.php on line 767
PostgreSQL is an object-relational database management system (ORDBMS) available for many platforms including Linux, FreeBSD, Solaris, Microsoft Windows, and Mac OS X. It is released under the PostgreSQL License, which is an…

Deprecated: preg_split(): Passing null to parameter #3 ($limit) of type int is deprecated in /home/holhol2/public_html/wp-content/themes/holhol24/includes/libs/bs-theme-core/theme-helpers/template-helpers.php on line 767
PostgreSQL is an object-relational database management system (ORDBMS) available for many platforms including Linux, FreeBSD, Solaris, Microsoft Windows and Mac OS X. It is released under the PostgreSQL License, which is an…

Deprecated: preg_split(): Passing null to parameter #3 ($limit) of type int is deprecated in /home/holhol2/public_html/wp-content/themes/holhol24/includes/libs/bs-theme-core/theme-helpers/template-helpers.php on line 767
PostgreSQL is an object-relational database management system (ORDBMS) available for many platforms including Linux, FreeBSD, Solaris, Microsoft Windows and Mac OS X. It is released under the PostgreSQL License, which is a…