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internet:mail:zimbra_zextras [2014/11/11 15:59]
gcooper
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-====== Zimbra with Zextras Add-On ====== 
  
-http://www.zextras.com 
- 
-<note warning>ZeXtras Suite needs to bind on TCP port 8735 in order to operate, for inter-instance communication.  The ZeXtras Chat module needs to bind on TCP ports 5222 and/or 5223 in order for any XMPP feature to be functional.  Please verify no other service listens on these ports and that port 8735 is properly filtered from public access by your firewall.</note> 
- 
-<note important>Zimbra 8.x users might experience slowness and AJAX errors when accessing the Zimbra Administration Console because of the Zimbra DOS Filter. In this case, raising the number of Maximum Requests per Second is suggested (see http://wiki.zextras.com/DosFilter for further information)</note> 
- 
-===== Zimbra DoS Filter ===== 
- 
-http://wiki.zextras.com/wiki/ZeXtras_Suite_and_the_Zimbra_DoSFilter 
- 
-http://wiki.zimbra.com/wiki/DoSFilter 
- 
-Whitelist your IP or subnet: 
- 
-<file> 
-zmprov mcf +zimbraHttpThrottleSafeIPs 192.168.0.0/24 
-zmmailboxdctl restart 
-</file> 
- 
-View results: 
- 
-<file> 
-grep DoSFilter /opt/zimbra/log/mailbox.log 
-</file> 
- 
-===== Installation ===== 
- 
-<file> 
-mkdir ~/zextrasinstall 
-cd ~/zextrasinstall 
-wget http://www.zextras.com/download/zextras_suite-latest.tgz 
-tar -xzvf zextras_suite-latest.tgz 
-cd cd zextras_suite* 
-./install all 
- 
-</file> 
- 
-===== Backup ===== 
- 
-http://wiki.zextras.com/wiki/ZxBackup_Admin_Guide 
- 
-Create the mount point as ''zimbra'' user: 
- 
-<file> 
-su - zimbra 
-mkdir /opt/zimbra/backup/zextras 
-</file> 
- 
-Mount NFS backup storage: 
- 
-<file> 
-vim /etc/fstab 
- 
-# Add Zextras Backup store 
-ip.of.nfs.server:/backup/va-zimbra               /opt/zimbra/backup/zextras  nfs _netdev         0 0 
-</file> 
- 
-:!: Make sure the permissions are correct: 
- 
-<file> 
-chown zimbra.zimbra /opt/zimbra/backup 
-</file> 
- 
-Finally, initialize the Zextras Backup: 
- 
-**Zimbra Administration Console -> ZeXtras -> Backup -> Initialize NOW** 
- 
-===== Mobile ===== 
- 
-http://wiki.zextras.com/wiki/ZxMobile_Admin_Guide 
- 
-Enable mobile support: 
- 
-  * Per Account. or 
-  * Per CoS 
- 
-===== Chat ===== 
- 
-http://wiki.zextras.com/wiki/ZxChat_Zimlet_Install_Guide 
- 
-http://wiki.zextras.com/wiki/ZxChat_Admin_Guide 
- 
-**Zimbra Administration Console -> ZeXtras -> ZxChat -> Deploy  
internet/mail/zimbra_zextras.1415746765.txt.gz · Last modified: 2014/11/11 15:59 by gcooper