Monthly Archives: July 2013

zimbra – outlook certificate error

http://www.zimbra.com/forums/administrators/26641-outlook-users-getting-certificate-warning.html http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=2044455 I have tested with opensource zimbra 8.0.2 on centos 6-4 with widows xp – outlook express and windows 7 – outlook 2007 zimbra server hostname = desktop51.bipinpatel.com zimbra server ip = 192.168.0.51 on zimbra server run command as … Continue reading

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add domain or mail id to blacklist in zimbra

su – zimbra vim /opt/zimbra/conf/amavisd.conf.in goto 279 line approx. press i then add domain or mail id to blacklist with 70 rate # soft-blacklisting (positive score) ‘sender@example.net’ => 3.0, ‘.example.net’ => 1.0, ‘abc@xyz.com’ => 70.0, }, ], # end of … Continue reading

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postfix-recipient-restriction in zimbra

http://wiki.zimbra.com/wiki/RestrictPostfixRecipients here xyz.com is my domain.   [root@desktop51 ~]# su – zimbra [zimbra@desktop51 ~]$ cd postfix/conf/ [zimbra@desktop51 conf]$ cat r_sender_list xyz.com    OK [zimbra@desktop51 conf]$ cat r_recipient_list guest@xyz.com    recipient_list [zimbra@desktop51 conf]$ postmap r_sender_list [zimbra@desktop51 conf]$ postmap r_recipient_list [zimbra@desktop51 conf]$ … Continue reading

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postfix-sender-restriction

http://wiki.zimbra.com/wiki/Ajcody-MTA-Postfix-Topics#For_ESMTP_Auth_is_LOGIN_-_Example http://wiki.zimbra.com/wiki/Restrict_sending_to_certain_domains here xyz.com is my domain. [root@desktop51 ~]# su – zimbra [zimbra@desktop51 ~]$ cd postfix/conf/ [zimbra@desktop51 conf]$ cat s_sender_list guest@xyz.com    sender_list [zimbra@desktop51 conf]$ postmap  s_sender_list [zimbra@desktop51 conf]$ cat s_recipient_list xyz.com    OK [zimbra@desktop51 conf]$ postmap  s_recipient_list [zimbra@desktop51 conf]$ … Continue reading

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Nsupdate for DDNS update record

DDNS update with Nsupdate utility Adding records > update add www1.example.com 86400 a 172.16.1.1 > update add http://www.example.com 600 cname www1.example.com. > send > update add 1.1.16.172.in-addr.arpa 86400 ptr www1.example.com. > send Multiple updates > update delete http://www.example.com cname > … Continue reading

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