Can't Send mail via Outlook After Installing Certificate [ 8.6.0 ]
Hello,
I have upgraded Zimbra from 8.5 to 8.6 and installed new SSL Certificate ( StartCOM's ). The problem is, whenever I install the certificate, even though its successfully installed, I can't send mail from outlook for some reason.
How I am istalling the certificate is below;
Phase 1:
kullanici@sunucu:/$ sudo openssl rsa -in mailSunucuKey.key -out yeniMailsunucuKey.key
kullanici@sunucu:/tmp$ wget https://www.startssl.com/certs/ca.pem
kullanici@sunucu:/tmp$ wget https://www.startssl.com/certs/sub.class1.server.ca.pem
kullanici@sunucu:/tmp$ cat ca.pem sub.class1.server.ca.pem > ca_tumlesik.crt
Phase 2:
kullanici@sunucu:/$ sudo cp mailSunucu.crt /tmp/ssl.crt
kullanici@sunucu:/$ sudo cp yeniMailsunucuKey.key /opt/zimbra/ssl/zimbra/commercial/commercial.key
kullanici@sunucu:/$ cd /opt/zimbra/bin
kullanici@sunucu:/opt/zimbra/bin/$ sudo ./zmcertmgr deploycrt comm /tmp/ssl.crt /tmp/ca_tumlesik.crt
kullanici@sunucu:/$ sudo /opt/zimbra/java/bin/keytool -import -alias mailSunuckullanicitifikasi -keystore /opt/zimbra/java/jre/lib/security/cacerts -storepass changeit -file /opt/zimbra/ssl/zimbra/commercial/commercial.crt
Phase 3:
kullanici@sunucu:/$ sudo -i
root@sunucu:/# su zimbra
zimbra@sunucu:/$ zmcontrol stop
zimbra@sunucu:/$ zmcontrol start
But I get an error about encryption in Outlook;
If I use self-signed certificate, everything seems OKAY. But when I use other certificate, I can send/receive email from webmail, receive email from outlook but couldn't send. Am I missing something in installation phase?
Thanks in advance