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
Install transmission on Centos 7 August 22, 2023 Step 1. First, you need to enable the EPEL repository on your system. yum install epel-release yum -y update Step 2. Installing Transmission on CentOS 7. Just run the following command to install Transmission: yum install transmission-cli transmission-common transmission-daemon Once complete, you can verify Transmission is installed by running the… Read More
Perfect Backup MX using Postfix October 12, 2017 This is quite simple, and with a very simple setup, and does not require that much, since we do not need to send out e-mails from clients from this server, or use ASMTP. I find that MySQL is not needed here, but could be used. I will use normal flat… Read More
Resizing a VirtualBox Virtual Hard Disk October 6, 2019 Prerequisites Before you start this procedure you’ll need to do the following. Make sure you have the VBoxManage command-line tool installed on your host system. Download the ISO for a GParted Live CD or else a Linux Live CD using a Linux distribution that includes the GParted partition editor utility. IMPORTANT: If the virtual disk… Read More
Thanks alot i have used zmlocalconfig -e ldap_starttls_required=false zmlocalconfig -e ldap_starttls_supported=0 Reply