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Email is a very common communication medium in today’s world now. Anyone can easily communicate or share any document with friends, family members, and colleagues by sending the email. Generally, …
Bash script to send email Read Morehttps://sourceforge.net/p/imapgrab/wiki/Home/ https://wiki.zextras.com/wiki/ZxBackup_Admin_Guide Backup
Mail Backup Service Read MoreFor Check the Zimbra root Mysql and LDAP password: su – zimbra zmlocalconfig -s | grep mysql | grep password The output will look something like this. mysql_logger_root_password = AWHZ60JYaBw8_hVkA9NDVGh0irmp7xVz …
zimbra command Read MoreHow do I mount /tmp as a separate filesystem (/root/images/tmpfile.bin) with the noexec,nosuid, nodev options under Linux like operating systems?Linux and Unix like operating system can mount system partitions with …
Best Way to Create /tmp with noexec on linux Read Moreจะใช้ Gmail, O365 หรือ Private อะไรก็ได้ แนะนำให้ใช้ Client เช่น Outlook, eM Mail, Mac Mail ไม่แนะนำให้ใช้ Webmail เป็นหลัก หาก Mail Server เกิดเสียหายขึ้นมา จะไม่มี Copy เก็บ แนะนำให้ใช้ IMAP ในการ Sync Mail ระหว่าง …
ระบบเมล์ สำหรับ ใช้ในองค์กร Read MoreThe Guide Before you can use imapsync you must have both the source IMAP message store and ZCS up running and accessible to user accounts via IMAP. You can check …
Zimbra : Guide to IMAPSync Read MoreImapsync 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 …
How to Install and Use Imapsync on CentOS & Fedora Read MoreThe image will not shrink automatically, since when you delete files, you don’t actually delete data (this is why undelete works). Qemu has a facility to shrink qcow2 images back, …
free up not used space on a qcow2-image-file on kvm/qemu Read MoreIssue Packet drops on this system for connections using ip_conntrack or nf_conntrack. Following messages seen in /var/log/kern on the centos nodes when one of the instances drops packets: $ tail …
How to Fix Nf_conntrack Table Full Dropping Packet Read MoreSwap is a space on a disk that is used when the amount of physical RAM memory is full. When a Linux system runs out of RAM, inactive pages are …
How To Add Swap Space on CentOS 7 Read More