Start_tls failed: Connect error

UCS - Univention Corporate Server
#1

Hello,

       Our server  today stopped working  sending the following error

Jul 30 09:30:17 mail cyrus/imap[748]: start_tls failed: Connect error
Jul 30 09:30:17 mail cyrus/imap[749]: start_tls failed: Connect error
Jul 30 09:30:17 mail cyrus/imap[752]: start_tls failed: Connect error
Jul 30 09:30:17 mail cyrus/imap[750]: start_tls failed: Connect error
Jul 30 09:30:20 mail postfix/cleanup[693]: error: dict_ldap_connect: Unable to set STARTTLS: -11: Connect error
Jul 30 09:30:20 mail postfix/cleanup[693]: warning: ldap:/etc/postfix/ldap.groups lookup error for "root@mail.airesistemas.com"
Jul 30 09:31:20 mail postfix/cleanup[693]: error: dict_ldap_connect: Unable to set STARTTLS: -11: Connect error
Jul 30 09:31:20 mail postfix/cleanup[693]: warning: ldap:/etc/postfix/ldap.groups lookup error for "root@mail.airesistemas.com"
Jul 30 09:32:11 mail postfix/cleanup[693]: error: dict_ldap_connect: Unable to set STARTTLS: -11: Connect error


         Any coments as to why after working well  ,  it started to behave like this.

thanks,

Rolando Riley

#2

Found the problem. Certificate expired. How to recreate it

SDB-Article #1382: How to create an UCS-CA signed certificate for a non-UCS system within domain

Solved

Rolando Riley

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