Ich habe mir einen VServer mit Ubuntu 16 und Plesk Onyx 17 zugelegt. Über meine Firewall Port TCP 20 und TCP 21 für alle IP-Adressen freigegeben.
netstat -an |grep LISTEN
gibt aus
tcp 0 0 0.0.0.0:995 0.0.0.0:* LISTEN tcp 0 0 0.0.0.0:110 0.0.0.0:* LISTEN tcp 0 0 0.0.0.0:143 0.0.0.0:* LISTEN tcp 0 0 82.165.164.143:80 0.0.0.0:* LISTEN tcp 0 0 0.0.0.0:8880 0.0.0.0:* LISTEN tcp 0 0 0.0.0.0:465 0.0.0.0:* LISTEN tcp 0 0 0.0.0.0:30033 0.0.0.0:* LISTEN tcp 0 0 172.17.0.1:53 0.0.0.0:* LISTEN tcp 0 0 82.165.164.143:53 0.0.0.0:* LISTEN tcp 0 0 127.0.0.1:53 0.0.0.0:* LISTEN tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN tcp 0 0 0.0.0.0:25 0.0.0.0:* LISTEN tcp 0 0 127.0.0.1:953 0.0.0.0:* LISTEN tcp 0 0 0.0.0.0:10011 0.0.0.0:* LISTEN tcp 0 0 82.165.164.143:443 0.0.0.0:* LISTEN tcp 0 0 0.0.0.0:8443 0.0.0.0:* LISTEN tcp 0 0 0.0.0.0:4190 0.0.0.0:* LISTEN tcp 0 0 127.0.0.1:12768 0.0.0.0:* LISTEN tcp 0 0 0.0.0.0:993 0.0.0.0:* LISTEN tcp6 0 0 :::995 :::* LISTEN tcp6 0 0 127.0.0.1:8005 :::* LISTEN tcp6 0 0 :::7080 :::* LISTEN tcp6 0 0 :::7081 :::* LISTEN tcp6 0 0 127.0.0.1:3306 :::* LISTEN tcp6 0 0 :::106 :::* LISTEN tcp6 0 0 :::110 :::* LISTEN tcp6 0 0 :::143 :::* LISTEN tcp6 0 0 :::8080 :::* LISTEN tcp6 0 0 :::8880 :::* LISTEN tcp6 0 0 :::465 :::* LISTEN tcp6 0 0 :::30033 :::* LISTEN tcp6 0 0 :::21 :::* LISTEN tcp6 0 0 :::53 :::* LISTEN tcp6 0 0 :::22 :::* LISTEN tcp6 0 0 :::25 :::* LISTEN tcp6 0 0 :::10011 :::* LISTEN tcp6 0 0 :::8443 :::* LISTEN tcp6 0 0 :::4190 :::* LISTEN tcp6 0 0 :::993 :::* LISTEN unix 2 [ ACC ] STREAM LISTENING 13312 /var/run/dovecot/indexer unix 2 [ ACC ] STREAM LISTENING 224455 private/tlsmgr unix 2 [ ACC ] STREAM LISTENING 224533 private/plesk_virtual unix 2 [ ACC ] STREAM LISTENING 13314 /var/run/dovecot/login/imap unix 2 [ ACC ] STREAM LISTENING 13316 /var/run/dovecot/imap-master unix 2 [ ACC ] STREAM LISTENING 266472 /tmp/passenger.V2Oymzs/agents.s/watchdog_api unix 2 [ ACC ] STREAM LISTENING 224458 private/rewrite unix 2 [ ACC ] STREAM LISTENING 13318 /var/run/dovecot/imap-urlauth-worker unix 2 [ ACC ] STREAM LISTENING 266518 /tmp/passenger.V2Oymzs/agents.s/core unix 2 [ ACC ] STREAM LISTENING 266519 /tmp/passenger.V2Oymzs/agents.s/core_api unix 2 [ ACC ] STREAM LISTENING 13320 /var/run/dovecot/token-login/imap-urlauth unix 2 [ ACC ] STREAM LISTENING 13322 /var/run/dovecot/imap-urlauth unix 2 [ ACC ] STREAM LISTENING 224461 private/bounce unix 2 [ ACC ] STREAM LISTENING 13328 /var/run/dovecot/imap-hibernate unix 2 [ ACC ] STREAM LISTENING 13330 /var/run/dovecot/doveadm-server unix 2 [ ACC ] STREAM LISTENING 13332 /var/run/dovecot/dns-client unix 2 [ ACC ] STREAM LISTENING 13334 /var/run/dovecot/director-admin unix 2 [ ACC ] STREAM LISTENING 13336 /var/run/dovecot/dict unix 2 [ ACC ] STREAM LISTENING 13338 /var/run/dovecot/dict-async unix 2 [ ACC ] STREAM LISTENING 13340 /var/run/dovecot/config unix 2 [ ACC ] STREAM LISTENING 13342 /var/run/dovecot/login/login unix 2 [ ACC ] STREAM LISTENING 13344 /var/run/dovecot/token-login/tokenlogin unix 2 [ ACC ] STREAM LISTENING 224494 private/retry unix 2 [ ACC ] STREAM LISTENING 13346 /var/run/dovecot/auth-login unix 2 [ ACC ] STREAM LISTENING 224497 private/discard unix 2 [ ACC ] STREAM LISTENING 13348 /var/run/dovecot/auth-client unix 2 [ ACC ] STREAM LISTENING 36900 /var/run/sw-engine.sock unix 2 [ ACC ] STREAM LISTENING 13350 /var/run/dovecot/auth-userdb unix 2 [ ACC ] STREAM LISTENING 13352 /var/run/dovecot/auth-master unix 2 [ ACC ] STREAM LISTENING 13354 /var/run/dovecot/auth-worker unix 2 [ ACC ] STREAM LISTENING 13356 /var/run/dovecot/anvil unix 2 [ ACC ] STREAM LISTENING 13358 /var/run/dovecot/anvil-auth-penalty unix 2 [ ACC ] STREAM LISTENING 13360 /var/run/dovecot/master unix 2 [ ACC ] STREAM LISTENING 14908 /run/docker/libnetwork/cd46f7f183c913272c98429472c7752bec084f5405cfb9c9f02b73d8ebf94932.sock unix 2 [ ACC ] STREAM LISTENING 224464 private/defer unix 2 [ ACC ] STREAM LISTENING 224500 private/local unix 2 [ ACC ] STREAM LISTENING 224546 private/plesk_saslauthd unix 2 [ ACC ] STREAM LISTENING 224549 private/plesk-xxx.xxxx.xxxx.xxxx- unix 2 [ ACC ] STREAM LISTENING 224467 private/trace unix 2 [ ACC ] STREAM LISTENING 224470 private/verify unix 2 [ ACC ] STREAM LISTENING 224452 public/cleanup unix 2 [ ACC ] STREAM LISTENING 224473 public/flush unix 2 [ ACC ] STREAM LISTENING 241151 /var/www/vhosts/system/abado-it.de/php-fpm.sock unix 2 [ ACC ] STREAM LISTENING 50023 /var/www/vhosts/system/localhost.localdomain/php-fpm.sock unix 2 [ ACC ] STREAM LISTENING 224476 private/proxymap unix 2 [ ACC ] STREAM LISTENING 224503 private/virtual unix 2 [ ACC ] STREAM LISTENING 224506 private/lmtp unix 2 [ ACC ] STREAM LISTENING 224509 private/anvil unix 2 [ ACC ] STREAM LISTENING 224512 private/scache unix 2 [ ACC ] STREAM LISTENING 8622 /run/systemd/private unix 2 [ ACC ] STREAM LISTENING 224515 private/maildrop unix 2 [ ACC ] STREAM LISTENING 224479 private/proxywrite unix 2 [ ACC ] STREAM LISTENING 13506 /var/run/docker/libcontainerd/docker-containerd.sock unix 2 [ ACC ] STREAM LISTENING 224482 private/smtp unix 2 [ ACC ] STREAM LISTENING 8644 /run/lvm/lvmetad.socket unix 2 [ ACC ] SEQPACKET LISTENING 8649 /run/udev/control unix 2 [ ACC ] STREAM LISTENING 8652 /run/systemd/journal/stdout unix 2 [ ACC ] STREAM LISTENING 224485 private/relay unix 2 [ ACC ] STREAM LISTENING 41940 /run/user/0/systemd/private unix 2 [ ACC ] STREAM LISTENING 13531 /var/run/php5-fpm.sock unix 2 [ ACC ] STREAM LISTENING 11233 /var/run/docker.sock unix 2 [ ACC ] STREAM LISTENING 13283 /var/run/dovecot/login/sieve unix 2 [ ACC ] STREAM LISTENING 224488 public/showq unix 2 [ ACC ] STREAM LISTENING 11235 /var/run/dbus/system_bus_socket unix 2 [ ACC ] STREAM LISTENING 13285 /var/run/dovecot/stats unix 2 [ ACC ] STREAM LISTENING 11238 /run/acpid.socket unix 2 [ ACC ] STREAM LISTENING 13289 /var/run/dovecot/ssl-params unix 2 [ ACC ] STREAM LISTENING 13291 /var/run/dovecot/login/ssl-params unix 2 [ ACC ] STREAM LISTENING 13293 /var/run/dovecot/replicator unix 2 [ ACC ] STREAM LISTENING 13295 /var/run/dovecot/replication-notify unix 2 [ ACC ] STREAM LISTENING 224518 private/uucp unix 2 [ ACC ] STREAM LISTENING 13298 /var/run/dovecot/login/pop3 unix 2 [ ACC ] STREAM LISTENING 224521 private/ifmail unix 2 [ ACC ] STREAM LISTENING 224491 private/error unix 2 [ ACC ] STREAM LISTENING 244941 /tmp/passenger.qzo4fuV/agents.s/watchdog_api unix 2 [ ACC ] STREAM LISTENING 244989 /tmp/passenger.qzo4fuV/agents.s/core unix 2 [ ACC ] STREAM LISTENING 224524 private/bsmtp unix 2 [ ACC ] STREAM LISTENING 244990 /tmp/passenger.qzo4fuV/agents.s/core_api unix 2 [ ACC ] STREAM LISTENING 224527 private/scalemail-backend unix 2 [ ACC ] STREAM LISTENING 13814 /var/run/mysqld/mysqld.sock unix 2 [ ACC ] STREAM LISTENING 224530 private/mailman unix 2 [ ACC ] STREAM LISTENING 13304 /var/run/dovecot/log-errors unix 2 [ ACC ] STREAM LISTENING 13306 /var/run/dovecot/ipc unix 2 [ ACC ] STREAM LISTENING 13308 /var/run/dovecot/login/ipc-proxy unix 2 [ ACC ] STREAM LISTENING 13310 /var/run/dovecot/indexer-worker
trotzdem komme ich mit Filezilla über
IP: xxx.xxxx.xxxx.xxxx (IP stimmt) Port: 21 Protokol: FTP - File Transfer Protocol Veschlüsselung: Wenn verfügbar, explizites FTP und TLS verwenden Verbindungsart: normal Benutzer: xxxxxxxx (Benuterzname stimmt) Passwort: xxxxxxxx (Passwort stimmt)
nicht mit meinem Server verbinden.
Ausgabe:
Verbindung hergestellt, warte auf Willkommensnachricht... Status: Initialisiere TLS... Status: Überprüfe Zertifikat... Status: TLS-Verbindung hergestellt. Status: Angemeldet Status: Empfange Verzeichnisinhalt... Befehl: PWD Antwort: 257 "/" is the current directory Befehl: TYPE I Antwort: 200 Type set to I Befehl: PASV Antwort: 227 Entering Passive Mode (xxx,xxx,xxx,xxxx,235,158). Befehl: MLSD Fehler: Zeitüberschreitung der Verbindung nach 20 Sekunden Inaktivität Fehler: Verzeichnisinhalt konnte nicht empfangen werden
Was kann ich tun um herauszufinden woran die Verbindung scheitert?
Bearbeitet von redknight:
Ich würde damit anfangen, Forensyntax zu verwenden und mittels der VORSCHAU das ergebnis zu kontrollieren. So kann man lesen, was du da schreibst.
