How to Create Free Gmail Account
Gmail in one of the popular free webmail system in the internet. Gmail or google mail has a lot of advance features if we compared to other free webmail such as yahoo mail or hotmail. For those who...
View ArticleHow to Automatically Forward Gmail Emails to Other Email Address
In this post, i would like to share on how to forward the gmail emails to other Email address like yahoo or hotmail. Gmail has built-in email forwarding which can be configure through two condition :...
View ArticleHow to Configure Gmail IMAP in Mozilla Thunderbird Version 3.1
Gmail or google mail is one of the free email services which supports IMAP feature. It’s enables you to send and receive emails from email client software such as Mozilla Thunderbird or Microsoft...
View ArticleHow to Enable IMAP on Gmail account
Gmail is one of the best free webmail service. It’s also possible to access Gmail inbox using IMAP and POP. If proper configured, you will be able to retrieve your Gmail messages with a client like...
View ArticleHow to Install osCommerce on CentOS 7.1
Open Source Commerce (osCommerce) is a solution for online store software and alternative to Magento. It is indeed a complete software, easily installed and configured through a web-based installation...
View ArticleHow to Setup Linux Login Banner on CentOS 6 / CentOS 7
Most system administrators have applied linux login banner on their servers. The purpose of this linux login banner is to show some messages or warnings when ssh session connected and before entry. The...
View ArticleHow to Download CentOS 7 ISO
In July 2014, a welcome version of CentOS 7 which tagged as 1406 (CentOS 7.0) officially released. As of end-March 2015, the second CentOS 7 release tagged as 1503 (CentOS 7.1) is available for...
View ArticleHow to Install Zimbra Patch on CentOS 7
Many have asked me, did Zimbra Collaboration (ZCS) 8.6.0 Patch4 will include Patch1 to Patch3? Actually, if you read the release notes document, the answer is there. ZCS patches are cumulative, meaning...
View ArticleHow to Remove Banned IP from Fail2ban on CentOS 6 / CentOS 7
Fail2ban is an intrusion prevention software framework that able to protect your server from brute-force attacks. Fail2ban written in the Python programming language and is widely used by most of the...
View ArticleHow to Setup SSH Login Without Password CentOS / RHEL
As a system administrator, you plan on using OpenSSH for Linux and automate your daily tasks such as transferring files or database dump file for the backup to another server. To achieve this goal, you...
View ArticleLinux Machines Can Be Hacked by Pressing Backspace 28 Times
A Pair of Spanish cybersecurity researchers have discovered a Linux vulnerability that could allow anyone with physical access to a system to log in without a password and launch a variety of attacks....
View ArticleHow to Prevent SSH Timing out from Server and Client
As a system administrator, you manage linux servers and for some others may have their own virtual private server (VPS). In some cases you will need to spend a lot of time on the SSH connection to...
View ArticleHow to Install and Setup Munin on CentOS 7
Munin is open source and free software for monitoring computer system, network monitoring and application infrastructure monitoring software. Munin offers monitoring and alerting for servers, switches,...
View ArticleHow to Configure Linux TCP keepalive Setting
In line with the increase in internet users, the traffic and workload on the web server is also increased. Hence, the webmaster or system administrator needs to make sure that the web server is able to...
View ArticleHow to Disable IPv6 on Redhat / CentOS 6 / CentOS 7
This howto will show you how to disable ipv6 on RHEL 6/7, CentOS 6 and CentOS7. IPv6 is enabled by default. In this article I summarize 3 configuration which needs to be changed to completely disable...
View ArticleMicrosoft Will Bring Its SQL Database Software to Linux
Nearly one quarter of all the servers running in Microsoft’s Azure cloud service are powered by the open source operating system Linux. But you can’t actually run much Microsoft software on those Linux...
View ArticleHow to Change default runlevel in CentOS 7 / RHEL 7
In CentOS 7 and RHEL 7, the systemd process replaces the init process for starting services at boot time and also for changing the runlevels. It uses “targets” instead of run-levels and relies on...
View ArticleHow to Migrate LVM or Volume Group to New Linux Server
This article will describe on how to move or migrate LVM and volume group from one server to another. If you are working in a production environment then you have to know about the software disk...
View ArticleHow to Install and Setup 389 Directory Server on CentOS 7
389 Directory Server (previously Fedora Directory Server) is an open source enterprise class LDAP server for Linux. It is developed by Red Hat community-supported Fedora Project. The name 389 is...
View ArticleHow to Install MySQL on CentOS 7 / RHEL 7 / Oracle Linux 7
In this quick guide, i will show you how to install MYSQL on CentOS 7 / RHEL 7 / Oracle Linux 7 instead of MariaDB. MariaDB is the default implementation of MySQL in Red Hat Enterprise Linux 7 (RHEL 7)...
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