Category: Open Source

• http://www.zimbra.com/docs/ne/4.0.5/administration_guide/A_app-command-line.16.1.html#1112828
• zimbra@mail:#   zmhsm -t (to start)  -u (for status)
• This command is to start, stop (abort), and see the status of a HSM session. The threshold for when messages are moved to a storage volume is configured from the administration console, Servers>Volume tab.
• http://wiki.zimbra.com/wiki/HSM#Default_Policy
• Zimbra Storage Volumes:  Primary Message Volume.  A store volume holding mailbox blobs before they are moved by an HSM run. The primary message volume is where new item blobs are written and typically consist of fast, highly available storage
• Secondary Message Volume.  A store volume holding mailbox item blobs after they have been moved by an HSM run. The secondary message volume usually consists of cheaper, slower storage since items are read less frequently.

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 sudo su – zimbra zmtrainsa <user> spam

• http://wiki.zimbra.com/wiki/Improving_Anti-spam_system#Domain_white.2Fblack_list
• sudo su – zimbra
• change permissions for editing
• Edit the file /opt/zimbra/conf/amavisd.conf.in and look for this section: { # a hash-type lookup table (associative array)
• At the top, add the domain you want to whitelist (eg, zimbra.com), with a strong negative score:
  { # a hash-type lookup table (associative array)
  ‘zimbra.com’ => -10.0,
• zmamavisdctl stop && zmamavisdctl start

To Export Calendar from Zimbra:

• Log into Zimbra mail via the web
• Select Preferences (on the top) and Import/Export (on the left)
• Select Export -> Calendar and click the Source to select your default Calendar
• Click Export to export the data into an ics file on your desktop

To Import Calendar into Google Calendar:

• Go to: http://www.google.com/calendar
• Click on the gear (settings) in the top right corner and select “Settings”
• Click on “Calendars” on the top menu
• Click on Tasks -> Import calendar
• Select the ics file from Zimbra