Proftpd
He instal·lat en un Debian etch un servidor ftp (Proftpd) que dona servei pel port 1021. Desde la red interna no tinc cap problema, i tot funciona correctament. En canvi desde fora (tinc una adsl amb ip fixa) em dona el següent error: $ ftp ftp open ftp-public..com 1021 Connected to ftp-public..com 220 ProFTPD 1.3.0 Server (Debian) [:::10.10.4.5] Name (ftp-public..com:usuari): ftp2 331 Password required for ftp2. Password: 230 User ftp2 logged in. Remote system type is UNIX. Using binary mode to transfer files. ftp ls 500 Illegal PORT command ftp: bind: Address already in use Algú sap d'on pot venir aquest error? Gràcies!
Re: Proftpd
L'FTP usa els ports 21 i 20, el 21 per control i el 20 per enviar dades. Tu li has posat el 21 al 1021, però del 20 re de re. Hauràs de fer ftp's passius si vols que les dades s'envïin pel port 1021 (el de control). Sinó, et tocarà obrir els ports alts amb tcp syn des del port 20, o posar un modul ftp per a les iptables, que t'obri les peticions procedents de 20 quan estableixes una connexió. El Tuesday 15 May 2007 10:22, Ramon Cuñé va escriure: He instal·lat en un Debian etch un servidor ftp (Proftpd) que dona servei pel port 1021. Desde la red interna no tinc cap problema, i tot funciona correctament. En canvi desde fora (tinc una adsl amb ip fixa) em dona el següent error: $ ftp ftp open ftp-public..com 1021 Connected to ftp-public..com 220 ProFTPD 1.3.0 Server (Debian) [:::10.10.4.5] Name (ftp-public..com:usuari): ftp2 331 Password required for ftp2. Password: 230 User ftp2 logged in. Remote system type is UNIX. Using binary mode to transfer files. ftp ls 500 Illegal PORT command ftp: bind: Address already in use Algú sap d'on pot venir aquest error? Gràcies! -- :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: Jaume Sabater :: administrador de sistemes :: [EMAIL PROTECTED] argus.net TECNOLOGIA CREATIVA creant en la web des de 1995 www.argus.net | tel: 932 92 41 00 | fax: 932 92 42 25 | [EMAIL PROTECTED] Avgda. Marquès de Comillas, 13 (Poble Espanyol) | 08038 | Barcelona -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: Problemes amb Postfix
Hauries de mirar el /var/log/mail.log a veure què hi diu... El Tuesday 15 May 2007 12:47, Roger Pueyo Centelles va escriure: Hola, Estic instal·lant una Debian Etch per substituir una Woody que fa temps que va fer-se vella. Aquest Ara mateix tinc problemes amb el Postfix, no hi ha manera que entrin missatges al servidor, així que he enviat un mail a pic i pala, per telnet: [EMAIL PROTECTED]:~$ telnet casal9.aaa.es 25 Trying aaa.bbb.ccc.ddd... Connected to casal9.aaa.es Escape character is '^]'. 220 casal9.aaa.es ESMTP Postfix (Debian/GNU) ehlo celtic 250-casal9.aaa.es 250-PIPELINING 250-SIZE 10485760 250-ETRN 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 DSN MAIL FROM:[EMAIL PROTECTED] 250 2.1.0 Ok RCPT TO:[EMAIL PROTECTED] I aquí mor la conversa. Al cap d'una estona, surt session closed by remote host, i si torno a fer-li un telnet, quan li envio un EHLO ja ni em respon. Què pot ser això? Moltes gràcies -- :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: Jaume Sabater :: administrador de sistemes :: [EMAIL PROTECTED] argus.net TECNOLOGIA CREATIVA creant en la web des de 1995 www.argus.net | tel: 932 92 41 00 | fax: 932 92 42 25 | [EMAIL PROTECTED] Avgda. Marquès de Comillas, 13 (Poble Espanyol) | 08038 | Barcelona -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: Problemes amb Postfix
Al /var/log/mail.log surt: May 15 21:19:01 casal9 postfix/smtpd[10015]: connect from celtic.aaa.es[ 123.456.789.012] May 15 21:19:53 casal9 postfix/cleanup[10019]: fatal: trace: remove DD4EB3103B7 log: Permission denied May 15 21:19:53 casal9 postfix/cleanup[10020]: fatal: trace: remove E8D0E3103B8 log: Permission denied May 15 21:19:54 casal9 postfix/pickup[10004]: warning: premature end-of-input on public/cleanup socket while reading input attribute name May 15 21:19:54 casal9 postfix/master[9998]: warning: process /usr/lib/postfix/cleanup pid 10019 exit status 1 May 15 21:19:54 casal9 postfix/master[9998]: warning: /usr/lib/postfix/cleanup: bad command startup -- throttling May 15 21:19:54 casal9 postfix/cleanup[10021]: fatal: trace: remove E95493103B7 log: Permission denied May 15 21:19:54 casal9 postfix/smtpd[10015]: warning: premature end-of-input on public/cleanup socket while reading input attribute name May 15 21:19:54 casal9 postfix/smtpd[10015]: fatal: unable to connect to the public cleanup service May 15 21:19:54 casal9 postfix/master[9998]: warning: process /usr/lib/postfix/cleanup pid 10020 exit status 1 May 15 21:19:55 casal9 postfix/pickup[10004]: warning: premature end-of-input on public/cleanup socket while reading input attribute name May 15 21:19:55 casal9 postfix/master[9998]: warning: process /usr/lib/postfix/cleanup pid 10021 exit status 1 May 15 21:19:55 casal9 postfix/master[9998]: warning: process /usr/lib/postfix/smtpd pid 10015 exit status 1 May 15 21:19:55 casal9 postfix/master[9998]: warning: /usr/lib/postfix/smtpd: bad command startup -- throttling A /var/log/mail.err May 15 21:19:53 casal9 postfix/cleanup[10019]: fatal: trace: remove DD4EB3103B7 log: Permission denied May 15 21:19:53 casal9 postfix/cleanup[10020]: fatal: trace: remove E8D0E3103B8 log: Permission denied May 15 21:19:54 casal9 postfix/cleanup[10021]: fatal: trace: remove E95493103B7 log: Permission denied May 15 21:19:54 casal9 postfix/smtpd[10015]: fatal: unable to connect to the public cleanup service May 15 21:20:55 casal9 postfix/cleanup[10023]: fatal: trace: remove 03C5E3103B7 log: Permission denied /var/log/mail.info May 15 21:19:01 casal9 postfix/smtpd[10015]: connect from celtic.upc.es[ 147.83.205.48] May 15 21:19:53 casal9 postfix/cleanup[10019]: fatal: trace: remove DD4EB3103B7 log: Permission denied May 15 21:19:53 casal9 postfix/cleanup[10020]: fatal: trace: remove E8D0E3103B8 log: Permission denied May 15 21:19:54 casal9 postfix/pickup[10004]: warning: premature end-of-input on public/cleanup socket while reading input attribute name May 15 21:19:54 casal9 postfix/master[9998]: warning: process /usr/lib/postfix/cleanup pid 10019 exit status 1 May 15 21:19:54 casal9 postfix/master[9998]: warning: /usr/lib/postfix/cleanup: bad command startup -- throttling May 15 21:19:54 casal9 postfix/cleanup[10021]: fatal: trace: remove E95493103B7 log: Permission denied May 15 21:19:54 casal9 postfix/smtpd[10015]: warning: premature end-of-input on public/cleanup socket while reading input attribute name May 15 21:19:54 casal9 postfix/smtpd[10015]: fatal: unable to connect to the public cleanup service May 15 21:19:54 casal9 postfix/master[9998]: warning: process /usr/lib/postfix/cleanup pid 10020 exit status 1 May 15 21:19:55 casal9 postfix/pickup[10004]: warning: premature end-of-input on public/cleanup socket while reading input attribute name May 15 21:19:55 casal9 postfix/master[9998]: warning: process /usr/lib/postfix/cleanup pid 10021 exit status 1 May 15 21:19:55 casal9 postfix/master[9998]: warning: process /usr/lib/postfix/smtpd pid 10015 exit status 1 May 15 21:19:55 casal9 postfix/master[9998]: warning: /usr/lib/postfix/smtpd: bad command startup -- throttling Està clar que hi ha quelcom que falla... Vaig a veure això de que no pugui esborrar el log, que tampoc entenc ben bé perquè ho ha de fer. Salutacions, Roger El 15/05/07, Jaume Sabater [EMAIL PROTECTED] ha escrit: Hauries de mirar el /var/log/mail.log a veure què hi diu... El Tuesday 15 May 2007 12:47, Roger Pueyo Centelles va escriure: Hola, Estic instal·lant una Debian Etch per substituir una Woody que fa temps que va fer-se vella. Aquest Ara mateix tinc problemes amb el Postfix, no hi ha manera que entrin missatges al servidor, així que he enviat un mail a pic i pala, per telnet: [EMAIL PROTECTED]:~$ telnet casal9.aaa.es 25 Trying aaa.bbb.ccc.ddd... Connected to casal9.aaa.es Escape character is '^]'. 220 casal9.aaa.es ESMTP Postfix (Debian/GNU) ehlo celtic 250-casal9.aaa.es 250-PIPELINING 250-SIZE 10485760 250-ETRN 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 DSN MAIL FROM:[EMAIL PROTECTED] 250 2.1.0 Ok RCPT TO:[EMAIL PROTECTED] I aquí mor la conversa. Al cap d'una estona, surt session closed by remote host, i si torno a fer-li un telnet, quan li envio un EHLO ja ni em respon. Què pot ser això? Moltes gràcies -- :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: Jaume Sabater ::
Re: Problemes amb Postfix
També veig que si poso un usuari que no existeix, no l'accepta. RCPT TO:sdaflkdhkjhjhgt 550 5.1.1 sdaflkdhkjhjhgt: Recipient address rejected: User unknown in local recipient table Salut! 2007/5/15, Roger Pueyo Centelles [EMAIL PROTECTED]: Al /var/log/mail.log surt: May 15 21:19:01 casal9 postfix/smtpd[10015]: connect from celtic.aaa.es[ 123.456.789.012] May 15 21:19:53 casal9 postfix/cleanup[10019]: fatal: trace: remove DD4EB3103B7 log: Permission denied May 15 21:19:53 casal9 postfix/cleanup[10020]: fatal: trace: remove E8D0E3103B8 log: Permission denied May 15 21:19:54 casal9 postfix/pickup[10004]: warning: premature end-of-input on public/cleanup socket while reading input attribute name May 15 21:19:54 casal9 postfix/master[9998]: warning: process /usr/lib/postfix/cleanup pid 10019 exit status 1 May 15 21:19:54 casal9 postfix/master[9998]: warning: /usr/lib/postfix/cleanup: bad command startup -- throttling May 15 21:19:54 casal9 postfix/cleanup[10021]: fatal: trace: remove E95493103B7 log: Permission denied May 15 21:19:54 casal9 postfix/smtpd[10015]: warning: premature end-of-input on public/cleanup socket while reading input attribute name May 15 21:19:54 casal9 postfix/smtpd[10015]: fatal: unable to connect to the public cleanup service May 15 21:19:54 casal9 postfix/master[9998]: warning: process /usr/lib/postfix/cleanup pid 10020 exit status 1 May 15 21:19:55 casal9 postfix/pickup[10004]: warning: premature end-of-input on public/cleanup socket while reading input attribute name May 15 21:19:55 casal9 postfix/master[9998]: warning: process /usr/lib/postfix/cleanup pid 10021 exit status 1 May 15 21:19:55 casal9 postfix/master[9998]: warning: process /usr/lib/postfix/smtpd pid 10015 exit status 1 May 15 21:19:55 casal9 postfix/master[9998]: warning: /usr/lib/postfix/smtpd: bad command startup -- throttling A /var/log/mail.err May 15 21:19:53 casal9 postfix/cleanup[10019]: fatal: trace: remove DD4EB3103B7 log: Permission denied May 15 21:19:53 casal9 postfix/cleanup[10020]: fatal: trace: remove E8D0E3103B8 log: Permission denied May 15 21:19:54 casal9 postfix/cleanup[10021]: fatal: trace: remove E95493103B7 log: Permission denied May 15 21:19:54 casal9 postfix/smtpd[10015]: fatal: unable to connect to the public cleanup service May 15 21:20:55 casal9 postfix/cleanup[10023]: fatal: trace: remove 03C5E3103B7 log: Permission denied /var/log/mail.info May 15 21:19:01 casal9 postfix/smtpd[10015]: connect from celtic.upc.es[ 147.83.205.48] May 15 21:19:53 casal9 postfix/cleanup[10019]: fatal: trace: remove DD4EB3103B7 log: Permission denied May 15 21:19:53 casal9 postfix/cleanup[10020]: fatal: trace: remove E8D0E3103B8 log: Permission denied May 15 21:19:54 casal9 postfix/pickup[10004]: warning: premature end-of-input on public/cleanup socket while reading input attribute name May 15 21:19:54 casal9 postfix/master[9998]: warning: process /usr/lib/postfix/cleanup pid 10019 exit status 1 May 15 21:19:54 casal9 postfix/master[9998]: warning: /usr/lib/postfix/cleanup: bad command startup -- throttling May 15 21:19:54 casal9 postfix/cleanup[10021]: fatal: trace: remove E95493103B7 log: Permission denied May 15 21:19:54 casal9 postfix/smtpd[10015]: warning: premature end-of-input on public/cleanup socket while reading input attribute name May 15 21:19:54 casal9 postfix/smtpd[10015]: fatal: unable to connect to the public cleanup service May 15 21:19:54 casal9 postfix/master[9998]: warning: process /usr/lib/postfix/cleanup pid 10020 exit status 1 May 15 21:19:55 casal9 postfix/pickup[10004]: warning: premature end-of-input on public/cleanup socket while reading input attribute name May 15 21:19:55 casal9 postfix/master[9998]: warning: process /usr/lib/postfix/cleanup pid 10021 exit status 1 May 15 21:19:55 casal9 postfix/master[9998]: warning: process /usr/lib/postfix/smtpd pid 10015 exit status 1 May 15 21:19:55 casal9 postfix/master[9998]: warning: /usr/lib/postfix/smtpd: bad command startup -- throttling Està clar que hi ha quelcom que falla... Vaig a veure això de que no pugui esborrar el log, que tampoc entenc ben bé perquè ho ha de fer. Salutacions, Roger El 15/05/07, Jaume Sabater [EMAIL PROTECTED] ha escrit: Hauries de mirar el /var/log/mail.log a veure què hi diu... El Tuesday 15 May 2007 12:47, Roger Pueyo Centelles va escriure: Hola, Estic instal·lant una Debian Etch per substituir una Woody que fa temps que va fer-se vella. Aquest Ara mateix tinc problemes amb el Postfix, no hi ha manera que entrin missatges al servidor, així que he enviat un mail a pic i pala, per telnet: [EMAIL PROTECTED]:~$ telnet casal9.aaa.es 25 Trying aaa.bbb.ccc.ddd... Connected to casal9.aaa.es Escape character is '^]'. 220 casal9.aaa.es ESMTP Postfix (Debian/GNU) ehlo celtic 250-casal9.aaa.es 250-PIPELINING 250-SIZE 10485760 250-ETRN 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 DSN MAIL FROM:[EMAIL PROTECTED] 250 2.1.0 Ok RCPT TO:[EMAIL
