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Moving MySQL/Windows to same version of MySQL/Linux

Rumi, August 5, 2017

Moving MySQL/Windows to same version of MySQL/Linux. You can mysqldump all the databases as follows: C:\> mysqldump -uroot -p –routines –triggers –flush-privileges –all-databases > MySQLData.sql Move MySQLData.sql to Linux box and run the reload mysql -uroot -p < MySQLData.sql

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Apache Virtual Hosts on Debian 7

Rumi, August 2, 2017

Virtual Hosts are used to run more than one domain off of a single IP address. This is especially useful to people who need to run several sites off of one virtual private server– each will display different information to the visitors, depending on which website the user is accessing.There…

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Convert squid timestamps

Rumi, July 27, 2017

When you work with a squid access log file you sometimes want to know when a site or resource was accessed. Squid does not store the date and time information for that in a human readable format. It is stored as <unix timestamp>.<centisecond> so you can use a command like…

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Zimbra 8 on Ubuntu 14 with DKIM activation

Rumi, June 14, 2017

Step 1 – connect to your server, get root privileges and install this package. apt-get install libgmp10 libperl5.18 unzip pax sysstat sqlite3 dnsmasq wget Configure hostname and DNS Server In this tutorial will use the ‘dnsmasq’ resolving nameserver to speedup DNS lookups in Zimbra. Dnsmask has been installed as prerequisite…

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Outlook settings for vestacp

Rumi, June 11, 2017

Properly set up a Mail Client in Vesta Control Panel You can use Thunderbird, Apple Mail, Outlook or Outlook Express Use full e-mail address as username IMAP and SMTP STARTTLS with normal passwords Example Settings: Username: william.cage@alpha-mimic.ltd password: aXly8Kbiqo IMAP hostname: alpha-mimic.ltd IMAP port: 143 IMAP security: STARTTLS IMAP auth…

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Upgrade mysql 5.5 to 5.6 in Ubuntu 14

Rumi, June 2, 2017

While I was installing idoit- the cmdb and IT documenting platform, struggling with a pre-requisite of having mysql version 5.6 which is not shipped by native in ubuntu 14 installations. So had to google it and found some solution, however the one that worked for me which I’m sharing below:…

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Essential Openvz commands

Rumi, May 31, 2017

1. Command to list the running VPSs in a node # vzlist Example: # vzlist CTID NPROC STATUS IP_ADDR HOSTNAME 106 104 running xx.xx.xx.xx server1.test.com 107 46 running xx.xx.xx.xx server2.test.com 108 83 running xx.xx.xx.xx server3.test.com 109 86 running xx.xx.xx.xx server4.test.com 2. This command lists all (running and stopped) the VPSs…

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How to Monitor your Linux and Windows Servers with CloudStats

Rumi, May 27, 2017

CloudStats is a server monitoring service which allows you to monitor your whole server infrastructure from a single dashboard interface and helps timely to prevent any kind of technical issues and downtimes. With CloudStats it is possible to monitor Linux servers, including those on CentOS, Debian, Fedora, Ubuntu etc. CloudStats…

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ZOHO Mail Client Configuration

Rumi, May 26, 2017

Zoho Mail can be accessed via POP/ IMAP from the standard email clients. The administrator can enable or disable the access via POP/ IMAP for the user accounts based on the organizations requirements. The POP/ IMAP configuaration details are given below: IMAP Incoming Server Name : imappro.zoho.com Port : 993…

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Creating Nginx Virtual Hosts

Rumi, May 20, 2017

Step One— Create a New Directory The first step in creating a virtual host is to a create a directory where we will keep the new website’s information. This location will be your Document Root in the nginx virtual configuration file later on. By adding a -p to the line…

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Myself…

Hi, I am Hasan T. Emdad Rumi, an IT Project Manager & Consultant, Virtualization & Cloud Savvyfrom Dhaka, Bangladesh. I have prior experience in managing numerous local and international projects in the area of Telco VAS & NMC, National Data Center & PKI Naitonal Root and CA Infrastructure. Also engaged with several Offshore Software Development Team.

Worked with Orascom Telecom-Banglalink, Network Elites as VAS partner, BTRC, BTT (Turkey) , Mango Teleservices Limited and Access to Informaiton (A2I-UNDP)

Currently working at Oracle Corporation as Principal Technology Solution and Cloud Architect.

You can reach me [h.t.emdad at gmail.com] and I will be delighted to exchange my views.

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