King0770-Notes

Revision as of 22:13, 5 December 2018 by King0770 (talk | contribs) (Upper Case Letters in the hostname in /etc/hosts will prevent the install from continuing)

Additional Articles by King0770

https://wiki.zimbra.com/index.php?title=King0770-Notes-Merge_Two_Independent_Machines
https://wiki.zimbra.com/index.php?title=King0770-Notes-MovingUsers
https://wiki.zimbra.com/index.php?title=King0770-Notes-Change-LDAP-Log-Levels
https://wiki.zimbra.com/index.php?title=King0770-Notes-Postconf_or_localconfig
https://wiki.zimbra.com/index.php?title=King0770-Notes-Bulk_Upload_To_Briefcase
https://wiki.zimbra.com/index.php?title=King0770-Notes-Sieve_Rules_By_Proxy
https://wiki.zimbra.com/index.php?title=King0770-Notes-Find_Out_When_Message_Was_Read
https://wiki.zimbra.com/index.php?title=King0770-Notes-FireFox_MimeTypes
https://wiki.zimbra.com/index.php?title=King0770-Notes-SearchGal-Edit
https://wiki.zimbra.com/index.php?title=King0770-Notes-ZCO-Repair
https://wiki.zimbra.com/index.php?title=King0770-Notes-Download-JDK
https://wiki.zimbra.com/index.php?title=King0770-Notes-Drop-Single-Mboxgroup-and-Reimport
https://wiki.zimbra.com/index.php?title=King0770-Notes-When_innodb_force_recovery_Fails
https://wiki.zimbra.com/index.php?title=King0770-Notes-Removal_of_Bad_Contact_Address
https://wiki.zimbra.com/index.php?title=King0770-Notes-Access_GAL_from_Clients_6.0
https://wiki.zimbra.com/index.php?title=King0770-Notes-Nuking_everything_in_a_folder
https://wiki.zimbra.com/wiki/King0770-Notes-External-Authentication-with-LDAP
https://wiki.zimbra.com/wiki/King0770-Notes-Directory-Permissions-on-tmp
https://wiki.zimbra.com/wiki/King0770-Notes-Removing-Messages-with-zmmailbox-based-on-Subject
https://wiki.zimbra.com/wiki/King0770-Notes-Read-the-install-history-file-in-a-readable-format
https://wiki.zimbra.com/wiki/King0770-Notes-error-decoding-message
https://wiki.zimbra.com/wiki/King0770-Notes-YAMM
https://wiki.zimbra.com/wiki/King0770-Notes-Chameleon-Skin
https://wiki.zimbra.com/wiki/King0770-Notes-InnoDB_is_in_the_future
https://wiki.zimbra.com/wiki/King0770-Notes-Calendar-Notes
https://wiki.zimbra.com/wiki/King0770-Notes-Milter_And_DistributionLists
https://wiki.zimbra.com/wiki/King0770-Notes-Check-Submission-Port-587
https://wiki.zimbra.com/wiki/King0770-Notes-Header-Checks
https://wiki.zimbra.com/wiki/King0770-Notes-Verify-LDAP-Passwords
https://wiki.zimbra.com/wiki/King0770-Notes-SpamTitan
https://wiki.zimbra.com/wiki/King0770-Notes-Enable-webui-for-cbpolicyd-Unsupported
https://wiki.zimbra.com/wiki/King0770-Notes-Installing-Proxy-For-Single-Server
https://wiki.zimbra.com/wiki/King0770-Notes-ldapsearch-to-csv
https://wiki.zimbra.com/wiki/King0770-Notes-My-Github
https://wiki.zimbra.com/wiki/King0770-Notes-VNC-Safe
https://wiki.zimbra.com/wiki/King0770-Notes-Whitelist-Spamassassin-MTA
https://wiki.zimbra.com/wiki/King0770-Notes-Ultra-Restrictive-Sending-And-Receiving
https://wiki.zimbra.com/wiki/King0770-Notes-smtp_tls_policy_maps
https://wiki.zimbra.com/wiki/King0770-Notes-Always_Bcc-Mishap
https://wiki.zimbra.com/wiki/King0770-Notes-Remove-Orphaned-Account
https://wiki.zimbra.com/wiki/King0770-Notes-Emulate-a-user-login-via-the-command-line https://wiki.zimbra.com/wiki/King0770-Notes-SSL
https://wiki.zimbra.com/wiki/King0770-Notes-ldap-fragmentation
https://wiki.zimbra.com/wiki/King0770-Notes-Disable-Zimbra-Desktop
https://wiki.zimbra.com/wiki/King0770-Notes-Rejecting-Nested-From-Addresses
https://wiki.zimbra.com/wiki/King0770-Notes-Relocated-Maps
https://wiki.zimbra.com/wiki/King0770-Notes-Internal-False-Positives

Handy Commands

LDAP - DB Status

/opt/zimbra/sleepycat/bin/db_stat -c -h /opt/zimbra/openldap-data

LDAP - DB Recover

/opt/zimbra/sleepycat/bin/db_recover **make sure you are doing this as the zimbra user, and that slapd is not running**

LDAP - Slapindex

/opt/zimbra/openldap/sbin/slapindex -f /opt/zimbra/conf/slapd.conf

LDAP - Export & Reimport

1) su - zimbra
2) libexec/zmslapcat /tmp
3) mv /tmp/ldap.bak /tmp/ldap.ldif
4) zmcontrol stop
5) ps -aux | grep slapd **If ldap is still running, kill it**
6) su - root
7) mv /opt/zimbra/openldap-data /opt/zimbra/openldap-data.OLD
8) mkdir -p /opt/zimbra/openldap-data/logs && mkdir -p /opt/zimbra/openldap-data/accesslog/db
9) chown -R zimbra:zimbra /opt/zimbra/openldap-data/
10) su - zimbra
11) /opt/zimbra/openldap/sbin/slapadd -f /opt/zimbra/conf/slapd.conf -b "" -l /tmp/ldap.ldif 
12) zmcontrol start

Clear SA DB

This would be handy if you are getting a lot of false positives

/opt/zimbra/libexec/sa-learn -p /opt/zimbra/conf/salocal.cf.in --dbpath /opt/zimbra/amavisd/.spamassassin/ --siteconfigpath /opt/zimbra/conf/spamassassin --clear

or

/opt/zimbra/libexec/sa-learn -p /opt/zimbra/conf/salocal.cf --dbpath /opt/zimbra/amavisd/.spamassassin --siteconfigpath \ /opt/zimbra/conf/spamassassin --force -expire –sync

KeyTool Commands

keytool -list -keystore /opt/zimbra/mailboxd/etc/keystore -storepass `zmlocalconfig -s -m nokey mailboxd_keystore_password`

keytool -delete -alias jetty or tomcat -keystore /opt/zimbra/mailboxd/etc/keystore -storepass `zmlocalconfig -s -m nokey mailboxd_keystore_password`

Sending Attachments

If you are having trouble sending attachments, and you *think* you've set the zimbraFileUploadMaxSize & zimbraMtaMaxMessageSize, correctly, then find out how much larger a MIME version of a file will be after base-64 encode.

If you want to find out just how much larger a MIME version of a given file will be, run the file through UUDeview (windows app) - try 'base 64' in the encode settings. Won't wreck your current file, it creates a converted duplicate. This should give you an idea of what values to use if you don't want to use an arbitrary value. http://www.miken.com/uud/

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