Monthly Archives: August 2016

Setting Up NTP (Network Time Protocol) Server in RHEL/CentOS 7

Posted on August 22, 2016 by marskarthik

Step 1: Install ntp server package #yum install ntp -y Step 2: Get official NTP servers located near to your location. I am using Asia servers for this setup server 0.asia.pool.ntp.org server 1.asia.pool.ntp.org server 2.asia.pool.ntp.org server 3.asia.pool.ntp.org Step 3: Open … Continue reading →

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A2Billing Installation and configurations in CentOS 5/6/7

Posted on August 16, 2016 by Isravel Raja

A2Billing is free and open source software for Asterisk, providing telecoms customer management including admin, agent, customer and online signup pages, with flexible inline rating and billing of calls and services in real-time. Pre-requisties: php54w php54w-bcmath php54w-cli php54w-common php54w-devel php54w-embedded php54w-fpm … Continue reading →

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Zimbra: Get mailbox size with status, created and last login date

Posted on August 16, 2016 by marskarthik

Shell script to get mailbox size with status, created and last login date in Zimbra Server zmaccts | grep “@” | awk ‘{print $1}’ > /tmp/mboxes.list date > /tmp/mboxsize.txt #echo “\n” >> /tmp/mboxsize.txt for mb in `cat /tmp/mboxes.list`; do status=`zmaccts … Continue reading →

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Zimbra fix: A network service error has occurred on Zimbra web client

Posted on August 16, 2016 by marskarthik

By default Zimbra uses DoSFilter Throttling Mechanism to avoid large number of request over a short period of time. So if the Zimbra server see requests more than safe amount from an specific IP address / user that will be throttled and the … Continue reading →

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Assign COS rights to user in Zimbra Server

Posted on August 15, 2016 by marskarthik

zmprov grr global usr yourmail@yourdomain.com getCos zmprov grr global usr yourmail@yourdomain.com listCos zmprov grr global usr yourmail@yourdomain.com assignCos

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Enable Global Admin in Zimbra Server except “View Mail” option

Posted on August 11, 2016 by marskarthik

zmprov ma admin@yourdomain.com zimbraAdminConsoleUIComponents accountListView  zimbraAdminConsoleUIComponents DLListView zimbraAdminConsoleUIComponents aliasListView zimbraAdminConsoleUIComponents resourceListView zimbraAdminConsoleUIComponents COSListView zimbraAdminConsoleUIComponents domainListView zimbraAdminConsoleUIComponents serverListView zimbraAdminConsoleUIComponents zimletListView zimbraAdminConsoleUIComponents adminZimletListView zimbraAdminConsoleUIComponents globalConfigView zimbraAdminConsoleUIComponents globalServerStatusView zimbraAdminConsoleUIComponents helpSearch zimbraAdminConsoleUIComponents saveSearch zimbraAdminConsoleUIComponents mailQueue zimbraAdminConsoleUIComponents backupsView zimbraAdminConsoleUIComponents certsView zimbraAdminConsoleUIComponents softwareUpdatesView zimbraAdminConsoleUIComponents bulkProvisionTasksView zimbraAdminConsoleUIComponents … Continue reading →

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Revoke Rights for an admin user in Zimbra Server

Posted on August 11, 2016 by marskarthik

zmprov revokeRight domain yourdomain.com usr email@yourdomain.com domainAdminRights zmprov revokeRight domain yourdomain.com usr email@yourdomain.com domainAdminDistributionListRights  

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Restrict admin access to specified domain in Zimbra Server using zimbraIsDelegatedAdminAccount

Posted on August 10, 2016 by marskarthik

zmprov ma marskarthik@yourdomain.com zimbraAdminConsoleUIComponents accountListView zimbraAdminConsoleUIComponents DLListView zimbraAdminConsoleUIComponents COSListView zimbraAdminConsoleUIComponents rightListView zmprov ma marskarthik@yourdomain.com zimbraIsDelegatedAdminAccount TRUE zmprov ma marskarthik@yourdomain.com +zimbraAdminConsoleUIComponents accountListView zmprov grr domain yourdomain.com usr marskarthik@yourdomain.com domainAdminRights zmprov grr domain yourdomain.com usr marskarthik@yourdomain.com +deleteAccount zmprov grr domain yourdomain.com usr … Continue reading →

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How to change admin account password in Zimbra Server

Posted on August 10, 2016 by marskarthik

#zmprov sp admin@yourdomain.com YOURNEWPASSWORD

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How to create an Admin account in Zimbra Server

Posted on August 10, 2016 by marskarthik

# zmprov ca accountname@yourdomain.com yourpassword zimbraIsAdminAccount TRUE

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