

Other mechanisms should be used if the connection is notĭnl # Please remember that saslauthd needs to be running for AUTH.ĭnl TRUST_AUTH_MECH(`EXTERNAL DIGEST-MD5 CRAM-MD5 LOGIN PLAIN')dnlĭnl define(`confAUTH_MECHANISMS', `EXTERNAL GSSAPI DIGEST-MD5 CRAM-MD5 LOGIN PLAIN')dnlĭefine(`confAUTH_MECHANISMS',`LOGIN PLAIN DIGEST-MD5 CRAM-MD5')dnl


Total Capacity: 750 ~]# vi /etc/mail/sendmail.mcĭnl # default logging level is 9, you might want to set it higher toĭnl # The following allows relaying if the user authenticates, and disallowsĭnl # plaintext authentication (PLAIN/LOGIN) on non-TLS linksĭnl # which realm to use in SASL database (sasldb2)ĭnl # PLAIN is the preferred plaintext authentication method and used byĭnl # Mozilla Mail and Evolution, though Outlook Express and other MUAs doĭnl # use LOGIN. Virtual Server requirements for our environment: In the next chapters i document how we migrated our CentOS 7 installation to a fresh Rocky Linux 8 server. – eGroupware (Groupware, CalDAV, CardDAV) – MariaDB (Database for eGroupware and other databases) In our mailserver we use following applications: We use many applications on CentOS servers but the most imporant system is our e-mail/groupware server. Some weeks ago the first stable version compatible to CentOS 8 / RHEL 8 was released and we started our migration project from scratch. Rocky Linux was announced as the official unofficial successor of CentOS, the project was created by the founder of CentOS. Before we made a descision in which direction we move, we waited for the first release of Rocky Linux 8. We evaluated Ubuntu, OpenMandriva, Slackware, FreeBSD and other Linux/Unix distros. We where already prepared to switch our servers from CentOS 7 to 8 but our project stopped immediately after we heard about the abrupt end of CenOS – so we where looking around for new solutions.
