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Awstats, Nginx log and Nginx Server

October 5, 2018 0

Install Required Packages yum install awstats htmldoc geoip-geolite perl-Geo-IP GeoIP httpd-tools Install CPAN # yum install perl-CPAN perl-CPAN-Changes perl-CPAN-Meta perl-CPAN-Meta-Requirements # cpan CPAN perl -MCPAN […]

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Postfix, Dovecot and OpenDKIM

October 4, 2018 0

Install Packages yum install procmail postfix dovecot opendkim Create a Virtual Email user groupadd -g 5000 vmail useradd -u 5000 -g vmail -s /sbin/nologin -d […]

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Hbase Commands

August 8, 2018 0

1. Connect to HBase. $ hbase shell hbase(main):001:0> Display HBase Shell Help Text. Type help and press Enter, to display some basic usage information for […]

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Install Hbase 2.x with Hadoop 3.x

August 7, 2018 0

Hbase – Pseudo Distributed mode of installation: This is a method for Hbase Installation, known as Pseudo Distributed mode of Installation. Below are the steps […]

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Passwordless SSH

August 6, 2018 0

Create SSH Username and Group for passwordless SSH: groupadd pwdssh useradd pwdssh -g pwdssh Ensure you are now login as user pwdssh: su pwdssh Generate […]

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Configure Redis Password

June 25, 2018 0

Configuring a Redis password enables one of its two built-in security feature – the auth command, which requires clients to authenticate to access the database. […]