Hi guys, I have next problem. I install ispconfig 3 (the last version). My web.example.tld server(of course i have domain) is outside location where are others servers. So I have 3 public IP's. Let say: web.server.tld is on 55.876.23.... and he is working god wih combination with my two NS servers on second two IP's Now comming problem: on the same address where is NS1.server.tld i have mail and db.server to. Now, on my hosts on web.server i put intern ip of web.server and extern public address for another servers. example: 192.168.1.100 web.server.tld web 87.123.204.50 ns1.server.tld 87.123.204.50 db.server.tld 87.123.204.50 mail.server.tld 90.200.216.80 ns2.server.tlld. Combinatie between web and ns1, ns2 works perfect, but db and mail server have a truble. When I install db server I can see them on my master server in the ispconfig, but he is in jobqueue ( The following changes are not yet populated to all servers: 2017-12-04 03:44 db.server.tld Update server datalog_status_u_server: 12. So if i log into db.server.tld and put command mysql -h web.server.tld -u root -p I can login into my mysql on master web.server.tld crontab -e and putting # to croon, after that /usr/local/ispconfig/server/server.sh I get confused outpu: 04.12.2017-04:29 - WARNING - There is already a lockfile set, but no process running with this pid (21622). Continuing. PHP Warning: mysqli_connect(): (HY000/1045): Access denied for user 'ispcsrv4'@'ns1.xxxxxxxxxxx' (using password: YES) in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 79 PHP Warning: mysqli_connect(): (HY000/1045): Access denied for user 'ispcsrv4'@'ns1.xxxxxxxxxx' (using password: YES) in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 85 PHP Warning: mysqli_connect(): (HY000/1045): Access denied for user 'ispcsrv4'@'ns1.xxxxxxxxx' (using password: YES) in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 85 PHP Warning: mysqli_connect(): (HY000/1045): Access denied for user 'ispcsrv4'@'ns1.xxxxxxxxxx' (using password: YES) in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 85 PHP Warning: mysqli_connect(): (HY000/1045): Access denied for user 'ispcsrv4'@'ns1.xxxxxxxxx' (using password: YES) in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 85 PHP Warning: mysqli_connect(): (HY000/1045): Access denied for user 'ispcsrv4'@'ns1.xxxxxxxxxx' (using password: YES) in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 85 Zugriff auf Datenbankserver fehlgeschlagen! / Database server not accessible!PHP Warning: mysqli_ping() expects parameter 1 to be mysqli, null given in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 198 PHP Warning: mysqli_connect(): (HY000/1045): Access denied for user 'ispcsrv4'@'ns1.xxxxxxxxx' (using password: YES) in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 200 PHP Warning: mysqli_ping() expects parameter 1 to be mysqli, null given in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 198 PHP Warning: mysqli_connect(): (HY000/1045): Access denied for user 'ispcsrv4'@'ns1.xxxxxxxxx (using password: YES) in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 200 PHP Warning: mysqli_ping() expects parameter 1 to be mysqli, null given in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 198 PHP Warning: mysqli_connect(): (HY000/1045): Access denied for user 'ispcsrv4'@'ns1.xxxxxxxxx' (using password: YES) in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 200 PHP Warning: mysqli_ping() expects parameter 1 to be mysqli, null given in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 198 PHP Warning: mysqli_connect(): (HY000/1045): Access denied for user 'ispcsrv4'@'ns1.xxxxxxx' (using password: YES) in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 200 PHP Warning: mysqli_ping() expects parameter 1 to be mysqli, null given in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 198 PHP Warning: mysqli_connect(): (HY000/1045): Access denied for user 'ispcsrv4'@'ns1.xxxxxxxxxx' (using password: YES) in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 200 PHP Warning: mysqli_ping() expects parameter 1 to be mysqli, null given in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 198 PHP Warning: mysqli_connect(): (HY000/1045): Access denied for user 'ispcsrv4'@'ns1.xxxxxxxxx' (using password: YES) in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 200 PHP Warning: mysqli_ping() expects parameter 1 to be mysqli, null given in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 198 PHP Warning: mysqli_connect(): (HY000/1045): Access denied for user 'ispcsrv4'@'ns1.xxxxxxxxx' (using password: YES) in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 200 PHP Warning: mysqli_ping() expects parameter 1 to be mysqli, null given in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 198 PHP Warning: mysqli_connect(): (HY000/1045): Access denied for user 'ispcsrv4'@'ns1.xxxxxxxxx' (using password: YES) in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 200 PHP Warning: mysqli_ping() expects parameter 1 to be mysqli, null given in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 198 PHP Warning: mysqli_connect(): (HY000/1045): Access denied for user 'ispcsrv4'@'ns1.xxxxxxxxxx' (using password: YES) in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 200 PHP Warning: mysqli_ping() expects parameter 1 to be mysqli, null given in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 198 PHP Warning: mysqli_connect(): (HY000/1045): Access denied for user 'ispcsrv4'@'ns1.xxxxxxxxx' (using password: YES) in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 200 DB::query -> reconnectUnable to load the server configuration from database.PHP Warning: mysqli_connect(): (HY000/1045): Access denied for user 'ispcsrv4'@'ns1.xxxxxxxx' (using password: YES) in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 79 PHP Warning: mysqli_connect(): (HY000/1045): Access denied for user 'ispcsrv4'@'ns1.xxxxxxxxx' (using password: YES) in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 85 PHP Warning: mysqli_connect(): (HY000/1045): Access denied for user 'ispcsrv4'@'ns1.xxxxxxxx' (using password: YES) in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 85 PHP Warning: mysqli_connect(): (HY000/1045): Access denied for user 'ispcsrv4'@'ns1.xxxxxxxx' (using password: YES) in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 85 PHP Warning: mysqli_connect(): (HY000/1045): Access denied for user 'ispcsrv4'@'ns1.xxxxxxxxx' (using password: YES) in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 85 PHP Warning: mysqli_connect(): (HY000/1045): Access denied for user 'ispcsrv4'@'ns1.xxxxxxxx' (using password: YES) in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 85 Zugriff auf Datenbankserver fehlgeschlagen! / Database server not accessible!root@db:~# So to see he is changing name of 'ispcsrv4'@'db.xxxxxxxxxx' to NS1 server. On my router I open port 3306 to db.server.tld. Ns use port 53. Any help?