Hi, Wonder if anybody can assist or give any troubleshooting tips. We have ISPconfig server cluster. ISPconfig installed and working on both servers MYSQL replication is working. mysql Ver 15.1 Distrib 10.3.22-MariaDB, for debian-linux-gnu (x86_64) using readline 5.2 However any changes made on server1 are not being synchronised with secondary server. Connectivity between servers is fine, each can ping ip/hostname troubleshooting script output: SVR1 ##### SERVER ##### IP-address (as per hostname): ***.***.***.*** [WARN] could not determine server's ip address by ifconfig [INFO] OS version is Ubuntu 20.04.1 LTS [INFO] ISPConfig is installed. ##### ISPCONFIG ##### ISPConfig version is 3.1dev ##### VERSION CHECK ##### [INFO] php (cli) version is 7.4.3 ##### PORT CHECK ##### ##### MAIL SERVER CHECK ##### ##### RUNNING SERVER PROCESSES ##### [INFO] I found the following web server(s): Apache 2 (PID 315837) [INFO] I found the following mail server(s): Postfix (PID 1808) [INFO] I found the following pop3 server(s): Dovecot (PID 665) [INFO] I found the following imap server(s): Dovecot (PID 665) [INFO] I found the following ftp server(s): PureFTP (PID 1783) ##### LISTENING PORTS ##### (only () Local (Address) [localhost]:10023 (1196/postgrey) [localhost]:10024 (1857/amavisd-new) [localhost]:10025 (1808/master) [localhost]:10026 (1857/amavisd-new) [localhost]:10027 (1808/master) [anywhere]:587 (1808/master) [localhost]:11211 (675/memcached) [anywhere]:110 (665/dovecot) [anywhere]:143 (665/dovecot) [anywhere]:465 (1808/master) [anywhere]:21 (1783/pure-ftpd) ***.***.***.***:53 (676/named) [localhost]:53 (676/named) ***.***.***.***:53 (648/systemd-resolve) [anywhere]:22 (769/sshd [anywhere]:25 (1808/master) [localhost]:953 (676/named) [anywhere]:993 (665/dovecot) [anywhere]:10050 (725/zabbix_agentd) [anywhere]:995 (665/dovecot) *:*:*:*::*:10024 (1857/amavisd-new) *:*:*:*::*:10026 (1857/amavisd-new) *:*:*:*::*:3306 (904/mysqld) *:*:*:*::*:587 (1808/master) [localhost]10 (665/dovecot) [localhost]43 (665/dovecot) *:*:*:*::*:8080 (315837/apache2) *:*:*:*::*:80 (315837/apache2) *:*:*:*::*:8081 (315837/apache2) *:*:*:*::*:465 (1808/master) *:*:*:*::*:21 (1783/pure-ftpd) *:*:*:*::**:*:*:*::*53 (676/named) *:*:*:*::*:53 (676/named) *:*:*:*::*:22 (769/sshd *:*:*:*::*:25 (1808/master) *:*:*:*::*:953 (676/named) *:*:*:*::*:443 (315837/apache2) *:*:*:*::*:993 (665/dovecot) [localhost]0050 (725/zabbix_agentd) *:*:*:*::*:995 (665/dovecot) ##### IPTABLES ##### Chain INPUT (policy ACCEPT) target prot opt source destination Chain FORWARD (policy ACCEPT) target prot opt source destination Chain OUTPUT (policy ACCEPT) target prot opt source destination SVR2 ##### SERVER ##### IP-address (as per hostname): ***.***.***.*** [WARN] could not determine server's ip address by ifconfig [INFO] OS version is Ubuntu 20.04.1 LTS [INFO] ISPConfig is installed. ##### ISPCONFIG ##### ISPConfig version is 3.1dev ##### VERSION CHECK ##### [INFO] php (cli) version is 7.4.3 ##### PORT CHECK ##### ##### MAIL SERVER CHECK ##### ##### RUNNING SERVER PROCESSES ##### [INFO] I found the following web server(s): Apache 2 (PID 1118) [INFO] I found the following mail server(s): Postfix (PID 45504) [INFO] I found the following pop3 server(s): Dovecot (PID 661) [INFO] I found the following imap server(s): Dovecot (PID 661) [INFO] I found the following ftp server(s): PureFTP (PID 1683) ##### LISTENING PORTS ##### (only () Local (Address) ***.***.***.***:53 (43133/systemd-resol) [anywhere]:21 (1683/pure-ftpd) ***.***.***.***:53 (674/named) [localhost]:53 (674/named) [anywhere]:22 (798/sshd [anywhere]:25 (45504/master) [localhost]:953 (674/named) [anywhere]:993 (661/dovecot) [anywhere]:10050 (719/zabbix_agentd) [anywhere]:995 (661/dovecot) [localhost]:10023 (1022/postgrey) [localhost]:10024 (1889/amavisd-new) [localhost]:10025 (45504/master) [localhost]:10026 (1889/amavisd-new) [localhost]:10027 (45504/master) [anywhere]:587 (45504/master) [localhost]:11211 (43318/memcached) [anywhere]:110 (661/dovecot) [anywhere]:143 (661/dovecot) [anywhere]:465 (45504/master) *:*:*:*::*:21 (1683/pure-ftpd) *:*:*:*::**:*:*:*::*53 (674/named) *:*:*:*::*:53 (674/named) *:*:*:*::*:22 (798/sshd *:*:*:*::*:25 (45504/master) *:*:*:*::*:953 (674/named) *:*:*:*::*:443 (1118/apache2) *:*:*:*::*:993 (661/dovecot) [localhost]0050 (719/zabbix_agentd) *:*:*:*::*:995 (661/dovecot) *:*:*:*::*:10024 (1889/amavisd-new) *:*:*:*::*:10026 (1889/amavisd-new) *:*:*:*::*:3306 (904/mysqld) *:*:*:*::*:587 (45504/master) [localhost]10 (661/dovecot) [localhost]43 (661/dovecot) *:*:*:*::*:8080 (1118/apache2) *:*:*:*::*:80 (1118/apache2) *:*:*:*::*:465 (45504/master) *:*:*:*::*:8081 (1118/apache2) ##### IPTABLES ##### Chain INPUT (policy ACCEPT) target prot opt source destination Chain FORWARD (policy ACCEPT) target prot opt source destination Chain OUTPUT (policy ACCEPT) target prot opt source destination ##### SERVER ##### IP-address (as per hostname): ***.***.***.*** [WARN] could not determine server's ip address by ifconfig [INFO] OS version is Ubuntu 20.04.1 LTS [INFO] ISPConfig is installed. ##### ISPCONFIG ##### ISPConfig version is 3.1dev ##### VERSION CHECK ##### [INFO] php (cli) version is 7.4.3 ##### PORT CHECK ##### ##### MAIL SERVER CHECK ##### ##### RUNNING SERVER PROCESSES ##### [INFO] I found the following web server(s): Apache 2 (PID 1118) [INFO] I found the following mail server(s): Postfix (PID 45504) [INFO] I found the following pop3 server(s): Dovecot (PID 661) [INFO] I found the following imap server(s): Dovecot (PID 661) [INFO] I found the following ftp server(s): PureFTP (PID 1683) ##### LISTENING PORTS ##### (only () Local (Address) ***.***.***.***:53 (43133/systemd-resol) [anywhere]:21 (1683/pure-ftpd) ***.***.***.***:53 (674/named) [localhost]:53 (674/named) [anywhere]:22 (798/sshd [anywhere]:25 (45504/master) [localhost]:953 (674/named) [anywhere]:993 (661/dovecot) [anywhere]:10050 (719/zabbix_agentd) [anywhere]:995 (661/dovecot) [localhost]:10023 (1022/postgrey) [localhost]:10024 (1889/amavisd-new) [localhost]:10025 (45504/master) [localhost]:10026 (1889/amavisd-new) [localhost]:10027 (45504/master) [anywhere]:587 (45504/master) [localhost]:11211 (43318/memcached) [anywhere]:110 (661/dovecot) [anywhere]:143 (661/dovecot) [anywhere]:465 (45504/master) *:*:*:*::*:21 (1683/pure-ftpd) *:*:*:*::**:*:*:*::*53 (674/named) *:*:*:*::*:53 (674/named) *:*:*:*::*:22 (798/sshd *:*:*:*::*:25 (45504/master) *:*:*:*::*:953 (674/named) *:*:*:*::*:443 (1118/apache2) *:*:*:*::*:993 (661/dovecot) [localhost]0050 (719/zabbix_agentd) *:*:*:*::*:995 (661/dovecot) *:*:*:*::*:10024 (1889/amavisd-new) *:*:*:*::*:10026 (1889/amavisd-new) *:*:*:*::*:3306 (904/mysqld) *:*:*:*::*:587 (45504/master) [localhost]10 (661/dovecot) [localhost]43 (661/dovecot) *:*:*:*::*:8080 (1118/apache2) *:*:*:*::*:80 (1118/apache2) *:*:*:*::*:465 (45504/master) *:*:*:*::*:8081 (1118/apache2) ##### IPTABLES ##### Chain INPUT (policy ACCEPT) target prot opt source destination Chain FORWARD (policy ACCEPT) target prot opt source destination Chain OUTPUT (policy ACCEPT) target prot opt source destination
