Category: Zimbra

•  AFP: Apple Filing Protocol
• AHCI: Advanced Host Controller Interface
• APM: Apple Partition Map
• APT: advanced packaging tool
• ATA: Advanced Technology Attachment (SATA)
• ATAPI:  AT Attachment Packet Interface
• BCIT: Barnard College IT
• CAPS: Purchasing System
• COS: Class of Service
• CRED: Center for Research on Environmental Decisions
• CUIT: Columbia University IT
• DDR: Double Data Rate – DDR3/DDR4 chips
• DF: disk-free space
• DHCP: Dynamic Host Configuration Protocol
• DN: distinguished name
• DRAM: Dynamic Random-Access Memory
• DSCL: Directory Service Command Line Utility (Mac)
• DVI: Digital Video Interface
• ECC: Error-Correcting Code (Used in ECC Memory)
• FAS: Financial Accounting System
• FFE : Financial Front End
• GAL: Global Address List
• GPT: GUID Partition Table – Mac-formatted hard drive partitions
• GREP: globally search a regular expression and print
• HPC: High-Performance Computing
• HSM: hierarchical storage management
• IOPS:  Input/output Operatives Per Second
• IPS:  In-Plane Switching (LCD monitor)
• IRB: Institutional Review Board – Encrypt data for human subjects
• ISO: International Standards Organization
• JBOD: Just a Bunch Of Drives/Disks – Non-RAID drive architecture
• LDS:  Labor Distribution System
• LIRSM: Laboratory of Intergroup Relations and the Social Mind
• LMTP: Load Mail Transport Protocol
• LRV: least recently used (cache algorithm)
• LTS: Long-Term Support
• LVM: Linux Volume management
• LVM:  Logical Volume Manager
• MAID: Massive Array of Idle Drives (100-1000 hard drives for nearline storage)
• MD: mirror device
• MOTD:  Message of the Day
• MTA: message transfer agent
• NAS: Network-attached storage
• PAC: People at Columbia
• PBIS: Power Broker Identity System – Linux use of Active Directory
• PBIS : PowerBroker Identity Services
• PLL: Phase Locked Loop
• POE: Power Over Ethernet
• PPN:  processors per node
• PSREF: Product Specifications Reference
• RA: Research Assistant
• RAID: Redundant Array of Inexpensive/Independent Disks
• RBL: Real-time Black-hole Lists
• RCS:  Research Computing Services
• RDIMM: Registered DIMM (register used to buffer address, control lines and clocks)
• RMA: Return Merchandise Authorization
• SAN: Storage Area Network
• SAS: Serial Attached SCSI  (point-to-point serial protocol)
• SATA: Serial ATA
• SCN: Social Cognitive Neuroscience – aka Scan Lab
• SCP:  Secure Copy (WinSCP or Fugu)
• SCSI = Small Computer System Interface
• SMB – Windows Filesharing
• SOAP: Simple Object Access Protocol
• SS: Secure Shell
• SSD: Solid-State Drive
• TN:  Twisted Nematic Field (LCD monitor)
• TTY:Teletype (controlling terminal)
• UDF: Universal Disk Format
• UDIMM: Unregistered DIMM – slightly faster (2+), but no parity.
• UNI: UNiversity ID
• WORM: Write Once, Read Many (archival storage)
• WORO: Write Once, Read Occasionally
• WWN: world-wide number.  Given to hard drives; used for absolute identification.
• ZCS: Zimbra Collaborative Services
• ZFS: Zettabye Storage System

http://aarvik.dk/how-to-fix-imap-bad-maximum-literal-size-exceeded-in-zimbra/ “Moved an e-mail from their old inbox to their new inbox, with a size of attachment which were bigger than Zimbra allowed.”

http://www.ehowstuff.com/how-to-manage-mailbox-folder-using-zmmailbox-cli-in-zimbra/ sudo su – zimbra zmmailbox -z -m test@psych.columbia.edu getAllFolders or gaf createFolder or cf emptyFolder or ef deleteFolder or df

http://www.linuxpcfix.com/how-to-take-backup-of-zimbra-mail-accounts-through-zmmailbox/ Backup: /opt/zimbra/bin/zmmailbox -z -m mail@yourdomain.com getRestURL “//?fmt=zip” > /backup-path/mail@yourdomain.com.zip Restore:  /opt/zimbra/bin/zmmailbox -z -m user@yourdomain.com postRestURL “//?fmt=zip&resolve=skip” /backup-path/mail@yourdomain.com.zip

command line:  $sudo su – zimbra http://support.zimbra.com Ten serious tickets per year $289/year to renew (4/3/2014)

Zimbra Administration -> Configure -> Global Settings -> MTA Protocol Checks: reject_invalid_helo_hostname – Hostname in greeting violates RFC reject_non_fqdn_helo_hostname – Client must greet with a fully qualified hostname reject_non_fqdn_sender – Sender address must be fully qualified DNS Checks: reject_unknown_client_hostname – Client’s IP address reject_unknown_helo_hostname – Hostname in greeting reject_unknown_sender_domain – Sender’s domain Client RBLs

Log into mail at: http://mail.psych.columbia.edu Select “Preferences” at the top Select “Out of Office” on the left-hand side Complete the form  click “Save” in the upper-left corner:

Zimbra Administration -> Configure Certificates -> Gear -> Target Server

http://wiki.comdivision.com/display/cdconstech/SSL+Cert+with+2048+4096+bit Edit /opt/zimbra/bin/zmcertmgr Replace all 1024 occurences with 2048 bit

http://www.zimbra.com/docs/os/8.0.4/administration_guide/wwhelp/wwhimpl/common/html/wwhelp.htm#href=8.0.4_Open_Source_Admin.Anti-spam_Settings.html&single=true zmlocalconfig -e postfix_enable_smtpd_policyd=yes postfix stop zmprov mcf +zimbraMtaRestriction “check_policy_service unix:private/policy” postfix start