Mail Sync between 2 mailservers using Imapsync Rumi, May 12, 2018May 12, 2018 Imapsync is an IMAP transfer tool used for copying emails from one IMAP server to another IMAP server. This article will help you to install imapsync on Ubuntu, Debian, and LinuxMint systems and transfer all your Mailboxes and emails between two IMAP servers. Step 1 – Install Imapsync Imapsync package is available under EPEL package repository. First make sure you have added EPEL on your system or install it first. $ sudo yum install epel-release Now, install imapsync package using following command. $ sudo yum install imapsync At this stage, your system is ready for migration all data from one email account to other email accounts using IMAP. Step 2 – Transfer Emails with IMAP So you are ready for migration. Before migration make sure both accounts have IMAP running and accessible from your system. After that use following command syntax. $ imapsync --host1 imap.source.example.com \ --user1 user@example.com \ --password1 S0urcePassw0rd \ --ssl1 \ --host2 imap.dest.example.com \ --user2 user@example.com \ --password2 Dest1nat10NPassw0rd \ --ssl2 The command will take a long time as per the size of your source Mailbox. After completing all process, you will see a long list of output. Check the output to find if any error occurred during transfer. Below is the small part of the result. Transfer started at Thu May 11 11:45:37 2017 PID is 4969 ... ... ... Total bytes transferred : 78373 (76.536 KiB) Total bytes duplicate host1 : 0 (0.000 KiB) Total bytes duplicate host2 : 0 (0.000 KiB) Total bytes skipped : 0 (0.000 KiB) Total bytes error : 0 (0.000 KiB) Message rate : 0.1 messages/s Average bandwidth rate : 3.0 KiB/s Memory consumption : 217.0 MiB Biggest message : 57947 bytes (56.589 KiB) Memory/biggest message ratio : 3927.0 Start difference host2 - host1 : -2 messages, -78373 bytes (-76.536 KiB) Final difference host2 - host1 : 0 messages, 0 bytes (0.000 KiB) Detected 0 errors Src: https://tecadmin.net/use-imapsync-on-ubuntu/ Related Administrations Configurations (Linux) CentOSImapsync
MySQLTuner adjust your MySQL database January 6, 2013 MySQLTuner is a script written in Perl that will assist you with your MySQL configuration and make recommendations for increased performance and stability. Within seconds, it will display statistics about your MySQL installation and the areas where it can be improved. It's key to remember that MySQLTuner is a script… Read More
Icininga on SSL June 25, 2012 This is intended to be an introduction for implementation of stronger authentication and server security focused around the CGI web interface. There are many ways to enhance the security of your monitoring server and Icinga environment. This should not be taken as the end all approach to security…. Read More
Fixing Yum Update on Centos 8 Stream Error: Failed to download metadata for repo ‘AppStream’: Cannot prepare internal mirrorlist: No URLs in mirrorlist July 24, 2023 I had installed a minimalist CentOS 8 on one of my servers. Installation went successful, however, when I tried to update the system using yum update I see this error message: Failed to download metadata for repo. Below is the complete error. [root@autocontroller ~]# yum update CentOS-8 – AppStream 70 B/s |… Read More