Category Archives: Open Source Technology

Installing Zimbra community 8.7 on Ubuntu 16.04

  Zimbra email collaboration is the leading open source enterprise email solution and the most preferred alternative to Microsoft Exchange. It is now available in hosted, cloud and on-premise versions. Zimbra provides an excellent browser-based interface that allows users to integrate with mail clients easily. Silent Infotech provides consultation, implementation and migration services with support …

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DMA Radius : How to repair “Incorrect key file for table ‘./conntrack/xxxx@xxxxxx@xxxxxx.MYI’”

Some times if your production server goes down due to power failure you might face below error while accessing “Connection Tracking Reports” in Radius manager. Incorrect key file for table ‘./conntrack/2017@002d06@002d04.MYI’. try to repair it Follow below mentioned steps to resolve issue. How to repair table[Ubuntu]? Go to database folder cd /var/lib/mysql/conntrack service mysql stop myisamchk …

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Zimbra Email Collaboration Solution Fits in all Businesses

Zimbra Email Collaboration Solution Fits in all Businesses Zimbra email collaboration has more than 400 million trusted users worldwide. It is the leading open source enterprise email solution and the most preferred alternative to Microsoft Exchange. It is now available in hosted, cloud and on-premise versions. Zimbra provides an excellent browser-based interface that allows users …

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Steps to Install Windows 10 on existing Ubuntu 16.04

Installing Ubuntu after Windows is easy and strait forward process. But to install Windows after Ubuntu is a bit tricky and not recommended. But you still have to do it sometimes. So, here are the steps to install Windows 10 when you have Ubuntu 16.04 already installed. And you want to run both together. 1. …

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Odoo Cluster Setup on Rancher

At Silent Infotech we have successfully deployed odoo cluster using rancher platform in order to mange the huge number of users and good amount of concurrent user load. What is Rancher? Rancher is designed to solve all of the critical challenges necessary to run all of your applications in containers. Rancher provides a full set …

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Zimbra Collaboration Suite

A secure and open unified collaboration solution. Security Built on security standards and open integration with industry security products. Zimbra is committed to transparency and rapid response to vulnerabilities. Deploy Zimbra products on premises or in the cloud (public or private) to ensure your data is where you want it and under your control. Mobility …

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