Vikash Nehra

Hey! I am Vikash Nehra, Founder and The Main Instructor Here at VktTech. My Main Goal o is to provide Real Value and High-Quality Educational Videos and Articles Related to the following: Digital Marketing. Online Business. Technology Topics Related to Digital Marketing.

How To Backup And Restore All Zimbra Mailboxes

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Backup And Restore All Zimbra Mailboxes

Zimbra Mailbox Backup and Restore Is Very importance because Backups can help save time and money if these failures occur. To get the full list of accounts in ZIMBRA server Backup All Zimbra Mailboxes Make file backup-mailbox.sh in /srv directory Fill with the following line After Save File and run these 2 command to backup … Read more

How To Backup And Restore Emails of a Specific Account on Zimbra

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Backup And Restore Emails of a Specific Account

Zimbra Mailbox Backup and Restore Is Very importance because Backups can help save time and money if these failures occur. To get the full list of accounts in ZIMBRA server Backup any mailbox Run as root user [email protected] is email account . you replace with your account /srv/backup/021222/ this is my backup folder. Restore mailbox

How to Install Free SSL Certificates on Zimbra Mail Server Centos 7

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zimbra ssl install

Add epel repository to the server Install snapd enable snapd Now Reboot Your System Now install snap core Install certbot prepare the certbot command Now, get the certificate Installing Certificate Verify your certificate change the ownership of files login as zimbra user  verify the certificate Deploy Certificate restart the Zimbra services Now, go and check new SSL certificate in browser … Read more

How to install cPanel on CentOS, Ubuntu, AlmaLinux

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Whm and cpanel

In this article, we will show you how to install cPanel on CentOS, Ubuntu, AlmaLinux VPS, as well as go through the initial configuration. cPanel is top hosting control panel for Linux which has a user-friendly web interface – with it, users can manage their websites, email addresses, FTP accounts, DNS records, databases, and shell … Read more

How To Block user to send email locally or externally In zimbra

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Step 1: Open file /opt/zimbra/conf/zmconfigd/smtpd_sender_restrictions.cf and add the below line at the top. check_sender_access lmdb:/opt/zimbra/postfix/conf/restricted_senders Step 2: Open file /opt/zimbra/conf/zmconfigd.cf and add below lines before “RESTART mta”. POSTCONF smtpd_restriction_classes local_only POSTCONF local_only FILE postfix_check_recipient_access.cf Note: We can find like below SECTION mta DEPENDS amavis ———– ———– ———– RESTART mta Step 3: Create a file /opt/zimbra/conf/postfix_check_recipient_access.cf and add the following line. check_recipient_access lmdb:/opt/zimbra/common/conf/local_domains, … Read more

How To Configure and Validate DKIM Records on Zimbra to Sign Outgoing Emails

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DomainKeys Identified Mail (DKIM) lets an organization take responsibility for a message that is in transit. The organization is a handler of the message, either as its originator or as an intermediary. Their reputation is the basis for evaluating whether to trust the message for further handling, such as delivery. Technically DKIM provides a method … Read more

How to Install FastPanel On Centos 7

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Install FastPanel

FastPanel is a free server management control panel that makes it easy to create websites, mail domains, databases, and alot more through a simple web dashboard. In this guide, you will install FastPanel on a Centos 7 server. System requirements: Popular VPS provider with Open port 25 List of VPS Hosting Providers Offering Open Port … Read more