Archive | PowerTips – Admins

Zimbra SkillZ: Social Justice Zimlet

Zimbra SkillZ: Social Justice Zimlet Hello Zimbra Customers, Partners & Friends, Today’s new Zimlet from Barry de Graaff, Channel Evangelist for Zimbra Synacor, is the Social Justice Zimlet. While you write an email, this Zimlet suggests alternative words when appropriate. For example: master ldap > primary ldap. This post shows you how to write a […]

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Zimbra SkillZ: X-Spam Zimlet

Zimbra SkillZ: X-Spam Zimlet Hi Zimbra Customers, Partners & Friends, This week Barry de Graaff, Channel Evangelist for Zimbra Synacor, brings you another new Zimlet … the X-Spam Zimlet. This Zimlet, which runs in the Modern UI, displays the X-Spam-Status and X-Spam-Score header fields from an email message. Zimbra API JS Client This blog post […]

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Zimbra SkillZ: How to Hide Zimbra from Search Engines

Hide Zimbra’s Login Page from Search Engines Hi Zimbra Admins, Partners & Friends, By default, Zimbra’s login page is indexed in search engines. Would you rather hide it from search engines? Here’s how … zmprov mcf +zimbraResponseHeader “X-XSS-Protection: 1; mode=block” zmprov mcf +zimbraResponseHeader “X-Content-Type-Options: nosniff” zmprov mcf +zimbraResponseHeader “X-Robots-Tag: noindex” zmprov mcf zimbraMailKeepOutWebCrawlers TRUE zmmailboxdctl […]

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Zimbra SkillZ: Configuring Zimlets

Hi Zimbra Friends, Partners & Customers, Today’s post is from Barry de Graaff, Channel Evangelist for Zimbra Synacor, and it provides Zimlet configure info. Zimlets can use additional configuration properties, so you can write a Zimlet that can be configured by the administrator of the Zimbra server. This means you can avoid hard-coding client-id’s, on-premises […]

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Zimbra SkillZ: New Appointment Zimlet – Video Conferencing Integration

Hi Zimbra Friends, Partners & Customers, Today’s post is from Barry de Graaff, Channel Evangelist for Zimbra Synacor, and it explains how to write a Zimlet that can set the Location and Notes fields on a new appointment. This is often implemented in Zimlets that integrate 3rd party video conferencing solutions in Zimbra. Download and […]

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Zimbra Admin Reminder … Block “memcrashd” Port 11211

Hello Zimbra Friends & Admins, This is a friendly reminder that Zimbra memcached may face the “memcrashd” attack on port 11211. By default, memcached listens on a server IP address that is accessible on the network and via the internet if there is no firewall. If your Zimbra memcache servers are behind a firewall, we […]

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