Fix: Unable to start TLS: SSL connect attempt failed error:14090086:SSL routines:ssl3_get_server_certificate:certificate verify failed when connecting to ldap master.Cannot determine services – exiting Rumi, September 1, 2018 My ZImbra 8.6 was throwing the following error once after my letsencrypt SSL got expired: Unable to start TLS: SSL connect attempt failed error:14090086:SSL routines:ssl3_get_server_certificate:certificate verify failed when connecting to ldap master.Cannot determine services - exiting The Fix: In order to fix the problem you need to modify the following parameters as Zimbra user: zmlocalconfig -e ldap_starttls_required=false zmlocalconfig -e ldap_starttls_supported=0 Then restart zimbra by using zmcontrol restart Hope it’ll restarted Related Administrations Configurations (Linux) zimbraZimbra SSL
CentOS 5 Repository fix using vault.centos.org January 15, 2018March 24, 2019 It’s a bit silly process, googled hours but found not solid way to update my old 32bit centos 5 linux box. So came up with a solution of my own. It might work for you, but no guarantee! Step-1 Remove all .repo inside /etc/yum.conf.d/ directory Step-2 Create a new repo… Read More
SSH Public key based authentication June 9, 2014September 3, 2017 Method-1: Create the cryptographic Key on FreeBSD / Linux / UNIX workstation, enter: ssh-keygen -t rsa Assign the pass phrase (press [enter] key twice if you don’t want a passphrase). It will create 2 files in ~/.ssh directory as follows: ~/.ssh/id_rsa : identification (private) key ~/.ssh/id_rsa.pub : public key Use… Read More
Perfect Squid with Transparent proxy and SSL log September 5, 2017September 5, 2017 This will be a transparent SQUID proxy for your home or corporate network , it will transparently intercept all traffic http and https , for https you will need to push to clients the CA certificate of the SQUID server, it has been tested to be working without problems with… Read More
Thanks alot i have used zmlocalconfig -e ldap_starttls_required=false zmlocalconfig -e ldap_starttls_supported=0 Reply