root@mbox-zb-01:~# vim /etc/rsyslog.conf
[...]
# Descomentar as duas linha
$ModLoad imudp
$UDPServerRun 514
[...]

root@mbox-zb-01:~# vim /etc/sysconfig/rsyslog
[...]
# alterar de:
SYSLOGD_OPTIONS=""
# Para:
SYSLOGD_OPTIONS=" -r -m 0"

root@mbox-zb-01:~# /opt/zimbra/libexec/zmfixperms -e -v
Fixing ownership and permissions on /opt/zimbra/conf
Fixing permissions on /opt/zimbra/conf/ca
Fixing permissions on /opt/zimbra/conf/ca/ca.pem
Fixing permissions and ownership on /opt/zimbra/conf/imapd.crt
Fixing permissions and ownership on /opt/zimbra/conf/nginx.crt
Fixing permissions and ownership on /opt/zimbra/conf/slapd.crt
Fixing permissions and ownership on /opt/zimbra/conf/smtpd.crt
Fixing permissions and ownership on /opt/zimbra/conf/imapd.key
Fixing permissions and ownership on /opt/zimbra/conf/nginx.key
Fixing permissions and ownership on /opt/zimbra/conf/slapd.key
Fixing permissions and ownership on /opt/zimbra/conf/smtpd.key
Fixing permissions and ownership on /opt/zimbra/conf/zmssl.cnf
Fixing ownership and permissions on /var/log/zimbra.log
Fixing ownership and permissions on /opt/zimbra/conf/crontabs
Fixing ownership and permissions on /opt/zimbra/common/lib/jylibs
Fixing ownership and permissions on /opt/zimbra/lib
Fixing ownership and permissions on /opt/zimbra/db
Fixing ownership and permissions on /opt/zimbra/data/sasl2/state
Fixing ownership and permissions on /opt/zimbra/jetty
Fixing ownership and permissions on /opt/zimbra/ssl
Fixing ownership and permissions on /opt/zimbra/logger/db
Fixing ownership and permissions on /opt/zimbra/zmstat
Fixing ownership of /opt/zimbra/index
Fixing ownership of /opt/zimbra/backup
Fixing ownership of /opt/zimbra/redolog
Fixing ownership of /opt/zimbra/store

root@mbox-zb-01:~# /opt/zimbra/libexec/zmsyslogsetup
updateSyslog: Updating /etc/rsyslog.conf...done.

root@mbox-zb-01:~# systemctl restart rsyslog

root@mbox-zb-01:~# su - zimbra

[zimbra@mbox-zb-01 ~]$ /opt/zimbra/libexec/zmloggerinit
Stopping logswatch...done.
Starting logswatch...done.

root@proxy-zb-01:~# /opt/zimbra/libexec/zmsyslogsetup

[zimbra@mta-zb-01 ~]$ zmupdateauthkeys
Updating keys for ldap-zb-01.juntotelecom.com.br
Fetching key for ldap-zb-01.juntotelecom.com.br
Updating keys for ldap-zb-01.juntotelecom.com.br
Updating keys for mbox-zb-01.juntotelecom.com.br
Fetching key for mbox-zb-01.juntotelecom.com.br
Updating keys for mbox-zb-01.juntotelecom.com.br
Updating keys for mta-zb-01.juntotelecom.com.br
Fetching key for mta-zb-01.juntotelecom.com.br
Updating keys for mta-zb-01.juntotelecom.com.br
Updating keys for proxy-zb-01.juntotelecom.com.br
Fetching key for proxy-zb-01.juntotelecom.com.br
Updating keys for proxy-zb-01.juntotelecom.com.br
Updating /opt/zimbra/.ssh/authorized_keys