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
Allow NFS attachment on Proxmox OpenVZ containers November 4, 2015 Prepare the container To allow a container to use NFS filesystem, you will need to start it with “nfs” feature enabled. If the container is running while you set the –features nfs:on, you will need to reboot it. # vzctl set 101 –features “nfs:on” –save # vzctl start 101 After… Read More
Proxmox Communication Failure (0) Cluster Node on WebGUI May 21, 2021 Was getting “Communication Failure (0) Cluster Node” Applied the following command on the faulty node- pvecm updatecerts Related Read More
Reinstall OpenSSH Server June 21, 2014 First if you have any pre-installed SSH server that has gone bad, remove it- on Redhat Architechture Type the following commands as the root user: # chkconfig sshd off # service sshd stop # yum erase openssh-server You need to edit and update firewall rules that allows inbound connections to… Read More
Thanks alot i have used zmlocalconfig -e ldap_starttls_required=false zmlocalconfig -e ldap_starttls_supported=0 Reply