4 meses atrás eu fiz um script .sh para me enviar meu endereço IP todo tempo para poder conectar remotamente ao meu computador com o ssh. Por alguns meses eu não usei porque trabalhei em casa. Estou prestes a sair por algum tempo novamente, por isso vou usá-lo para conectar-se ao meu computador desktop, apenas, por nenhuma razão, não recebo mais o email quando executo o script , embora o script pareça funcionar como sempre. Eu atualizei o sendmail-bin e o mailutils, que pelo que eu me lembro (e pela revisão do meu histórico de comandos bash de quando eu fiz o script) é tudo o que eu instalei e usei na época para fazer o script.
É simples, essencialmente, um script de 5 linhas e é assim:
#!/bin/bash
echo "O.K."
while true
do
ip="$(dig +short myip.opendns.com @resolver1.opendns.com)"
echo "My WAN/Public IP address: ${ip}"
echo $ip | mail -s "${ip}" [email protected]
echo "sent"
sleep 10800
done
Quando eu executo, o script imprime "enviado", que proponho propositadamente para confirmar no terminal que ele foi enviado.
me@myMacine:~$ ./ipsender.sh
O.K.
My WAN/Public IP address: 111.111.11.111
sent
Eu ainda tenho os e-mails com meu endereço de IP na minha pasta de spam do Gmail (eu costumava colocá-lo na minha pasta de spam, o que era bom para mim, agora eu não recebo o email), o e-mail antigo tem o nome de usuário e o nome do meu próprio computador como domínio no endereço de envio como deveria. Eu realmente não consigo pensar em nada que eu esteja fazendo de forma diferente, nada; essencialmente, é tudo a mesma coisa e, portanto, não é possível encontrar qualquer razão pela qual isso não funcionaria. Eu não recebo mais nenhum email, é tudo que eu sei . Eu também tentei um endereço de hotmail.com.
Espero que vocês possam me ajudar a entender por que não recebo o e-mail e o que posso fazer para corrigi-lo.
Eu também já sei que existem maneiras de usar meu próprio endereço do Gmail, usar outros pacotes junto com minha conta do gmail e senha, etc. Eu prefiro continuar usando o mesmo método e manter as coisas simples, mais uma vez, não há motivo para deve mudá-lo se eu souber que pode funcionar; simplicidade é tudo sobre o que meu roteiro era.
Obrigado.
EDITAR ---------------------------------------------- -------------------------------------------------- -------------------------------------------------- -------------------------------------------------- -------------------------------------------------- -------------------------------------------------- ------------
Isso é o que eu recebo executando tail -f /var/log/maillog :
me@myComputer:~$ sudo tail -f /var/log/mail.log
Jun 4 03:05:10 myComputer sm-mta[9213]: w542YSqo007914: to=<me@myComputer>, delay=05:30:42, xdelay=00:00:00, mailer=local, pri=3000000, dsn=4.0.0, stat=Operating system error
Jun 4 03:05:10 myComputer sm-mta[9230]: w542Vs2b007865: Warning: program /usr/sbin/sensible-mda unsafe: No such file or directory
Jun 4 03:05:10 myComputer sm-mta[9230]: w542Vs2b007865: SYSERR(root): Cannot exec /usr/sbin/sensible-mda: No such file or directory
Jun 4 03:05:10 myComputer sm-mta[9213]: w542Vs2b007865: to=<me@myComputer>, delay=05:33:16, xdelay=00:00:00, mailer=local, pri=3090000, dsn=4.0.0, stat=Operating system error
Jun 4 03:05:10 myComputer sm-mta[9231]: w542JjVF007748: Warning: program /usr/sbin/sensible-mda unsafe: No such file or directory
Jun 4 03:05:10 myComputer sm-mta[9231]: w542JjVF007748: SYSERR(root): Cannot exec /usr/sbin/sensible-mda: No such file or directory
Jun 4 03:05:10 myComputer sm-mta[9213]: w542JjVF007748: to=<me@myComputer>, delay=05:45:25, xdelay=00:00:00, mailer=local, pri=3180000, dsn=4.0.0, stat=Operating system error
Jun 4 03:05:10 myComputer sm-mta[9232]: w542B0U6007560: Warning: program /usr/sbin/sensible-mda unsafe: No such file or directory
Jun 4 03:05:10 myComputer sm-mta[9232]: w542B0U6007560: SYSERR(root): Cannot exec /usr/sbin/sensible-mda: No such file or directory
Jun 4 03:05:10 myComputer sm-mta[9213]: w542B0U6007560: to=<me@myComputer>, delay=05:54:10, xdelay=00:00:00, mailer=local, pri=3270000, dsn=4.0.0, stat=Operating system error
Isso é o que eu recebo quando executo o script ( ./ipsender.sh ):
Jun 4 03:11:09 myComputer sendmail[9292]: My unqualified host name (myComputer) unknown; sleeping for retry
Aqui está uma pausa muito longa, o roteiro ficará parado. Depois que o comando de email é feito e "enviado" é impresso a partir do script, eu recebo isso no mail.log:
Jun 4 03:12:09 myComputer sendmail[9292]: unable to qualify my own domain name (myComputer) -- using short name
Jun 4 03:12:10 myComputer sendmail[9292]: w548C9EK009292: from=me@myComputer, size=134, class=0, nrcpts=1, msgid=<201806040812.w548C9EK009292@myComputer>, relay=me@localhost
Jun 4 03:12:10 myComputer sm-mta[9303]: w548CAhp009303: from=<me@myComputer>, size=383, class=0, nrcpts=1, msgid=<201806040812.w548C9EK009292@myComputer>, proto=ESMTP, daemon=MTA-v4, relay=localhost [127.0.0.1]
Jun 4 03:12:10 myComputer sendmail[9292]: w548C9EK009292: to=<[email protected]>, ctladdr=me@myComputer (1000/1000), delay=00:00:01, xdelay=00:00:00, mailer=relay, pri=30134, relay=[127.0.0.1] [127.0.0.1], dsn=2.0.0, stat=Sent (w548CAhp009303 Message accepted for delivery)
Jun 4 03:12:10 myComputer sm-mta[9305]: STARTTLS=client, relay=gmail-smtp-in.l.google.com., version=TLSv1.2, verify=FAIL, cipher=ECDHE-RSA-AES128-GCM-SHA256, bits=128/128
Jun 4 03:12:10 myComputer sm-mta[9305]: w548CAhp009303: to=<[email protected]>, ctladdr=<me@myComputer> (1000/1000), delay=00:00:00, xdelay=00:00:00, mailer=esmtp, pri=120383, relay=gmail-smtp-in.l.google.com. [74.125.198.26], dsn=5.0.0, stat=Service unavailable
Jun 4 03:12:10 myComputer sm-mta[9305]: w548CAhp009303: w548CAhp009305: DSN: Service unavailable
Jun 4 03:12:10 myComputer sm-mta[9307]: w548CAhp009305: Warning: program /usr/sbin/sensible-mda unsafe: No such file or directory
Jun 4 03:12:10 myComputer sm-mta[9307]: w548CAhp009305: SYSERR(root): Cannot exec /usr/sbin/sensible-mda: No such file or directory
Jun 4 03:12:10 myComputer sm-mta[9305]: w548CAhp009305: to=<me@myComputer>, delay=00:00:00, xdelay=00:00:00, mailer=local, pri=30000, dsn=4.0.0, stat=Operating system error
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Depois de instalar sensible-mda , a saída de tail -f /var/log/mail.log é a seguinte (ainda não receberá nenhum email):
casillas@DeepNoble:~$ sudo tail -f /var/log/mail.log
Jun 4 03:46:19 DeepNoble sm-mta[11230]: w548kJ5M011230: to=<casillas@DeepNoble>, delay=00:00:00, xdelay=00:00:00, mailer=local, pri=30000, dsn=2.0.0, stat=Sent
Jun 4 03:47:14 DeepNoble sendmail[11253]: My unqualified host name (DeepNoble) unknown; sleeping for retry
Jun 4 03:48:14 DeepNoble sendmail[11253]: unable to qualify my own domain name (DeepNoble) -- using short name
Jun 4 03:48:14 DeepNoble sendmail[11253]: w548mESn011253: from=casillas@DeepNoble, size=134, class=0, nrcpts=1, msgid=<201806040848.w548mESn011253@DeepNoble>, relay=casillas@localhost
Jun 4 03:48:14 DeepNoble sm-mta[11277]: w548mECQ011277: from=<casillas@DeepNoble>, size=383, class=0, nrcpts=1, msgid=<201806040848.w548mESn011253@DeepNoble>, proto=ESMTP, daemon=MTA-v4, relay=localhost [127.0.0.1]
Jun 4 03:48:14 DeepNoble sendmail[11253]: w548mESn011253: to=<[email protected]>, ctladdr=casillas@DeepNoble (1000/1000), delay=00:00:00, xdelay=00:00:00, mailer=relay, pri=30134, relay=[127.0.0.1] [127.0.0.1], dsn=2.0.0, stat=Sent (w548mECQ011277 Message accepted for delivery)
Jun 4 03:48:14 DeepNoble sm-mta[11279]: STARTTLS=client, relay=gmail-smtp-in.l.google.com., version=TLSv1.2, verify=FAIL, cipher=ECDHE-RSA-AES128-GCM-SHA256, bits=128/128
Jun 4 03:48:14 DeepNoble sm-mta[11279]: w548mECQ011277: to=<[email protected]>, ctladdr=<casillas@DeepNoble> (1000/1000), delay=00:00:00, xdelay=00:00:00, mailer=esmtp, pri=120383, relay=gmail-smtp-in.l.google.com. [173.194.67.26], dsn=5.0.0, stat=Service unavailable
Jun 4 03:48:14 DeepNoble sm-mta[11279]: w548mECQ011277: w548mECQ011279: DSN: Service unavailable
Jun 4 03:48:14 DeepNoble sm-mta[11279]: w548mECQ011279: to=<casillas@DeepNoble>, delay=00:00:00, xdelay=00:00:00, mailer=local, pri=30000, dsn=2.0.0, stat=Sent
Executa o script e, em seguida:
Jun 4 03:52:42 DeepNoble sendmail[11335]: My unqualified host name (DeepNoble) unknown; sleeping for retry
Jun 4 03:53:42 DeepNoble sendmail[11335]: unable to qualify my own domain name (DeepNoble) -- using short name
Jun 4 03:53:42 DeepNoble sendmail[11335]: w548rgKs011335: from=casillas@DeepNoble, size=134, class=0, nrcpts=1, msgid=<201806040853.w548rgKs011335@DeepNoble>, relay=casillas@localhost
Jun 4 03:53:42 DeepNoble sm-mta[11342]: w548rgYu011342: from=<casillas@DeepNoble>, size=383, class=0, nrcpts=1, msgid=<201806040853.w548rgKs011335@DeepNoble>, proto=ESMTP, daemon=MTA-v4, relay=localhost [127.0.0.1]
Jun 4 03:53:42 DeepNoble sendmail[11335]: w548rgKs011335: to=<[email protected]>, ctladdr=casillas@DeepNoble (1000/1000), delay=00:00:00, xdelay=00:00:00, mailer=relay, pri=30134, relay=[127.0.0.1] [127.0.0.1], dsn=2.0.0, stat=Sent (w548rgYu011342 Message accepted for delivery)
Jun 4 03:53:42 DeepNoble sm-mta[11344]: STARTTLS=client, relay=gmail-smtp-in.l.google.com., version=TLSv1.2, verify=FAIL, cipher=ECDHE-RSA-AES128-GCM-SHA256, bits=128/128
Jun 4 03:53:43 DeepNoble sm-mta[11344]: w548rgYu011342: to=<[email protected]>, ctladdr=<casillas@DeepNoble> (1000/1000), delay=00:00:01, xdelay=00:00:01, mailer=esmtp, pri=120383, relay=gmail-smtp-in.l.google.com. [74.125.198.27], dsn=5.0.0, stat=Service unavailable
Jun 4 03:53:43 DeepNoble sm-mta[11344]: w548rgYu011342: w548rhYu011344: DSN: Service unavailable
Jun 4 03:53:43 DeepNoble sm-mta[11344]: w548rhYu011344: to=<casillas@DeepNoble>, delay=00:00:00, xdelay=00:00:00, mailer=local, pri=30000, dsn=2.0.0, stat=Sent
EDITAR ---------------------------------------------- -------------------------------------------------- -------------------------------------------------- -------------------------------------------------- -------------------------------------------------- -------------------------------------------------- ------------
Isso é o que recebo ao ler meu e-mail local ( echo p | mail ), eu borrado meu endereço IP atual com " +++.+++.++.+++ ":
me@myComputer:~$ echo p | mail
"/var/mail/me": 23 messages 23 new
>N 1 Mail Delivery Subs lun jun 4 03:45 68/2540 Returned mail: see transcript for details
N 2 Mail Delivery Subs lun jun 4 03:45 64/2674 Returned mail: see transcript for details
N 3 Mail Delivery Subs lun jun 4 03:45 68/2540 Returned mail: see transcript for details
N 4 Mail Delivery Subs lun jun 4 03:45 68/2541 Returned mail: see transcript for details
N 5 Mail Delivery Subs lun jun 4 03:45 68/2541 Returned mail: see transcript for details
N 6 Mail Delivery Subs lun jun 4 03:45 68/2540 Returned mail: see transcript for details
N 7 Mail Delivery Subs lun jun 4 03:45 68/2541 Returned mail: see transcript for details
N 8 Mail Delivery Subs lun jun 4 03:45 68/2542 Returned mail: see transcript for details
N 9 Mail Delivery Subs lun jun 4 03:45 68/2540 Returned mail: see transcript for details
N 10 Mail Delivery Subs lun jun 4 03:45 68/2543 Returned mail: see transcript for details
N 11 Mail Delivery Subs lun jun 4 03:45 68/2517 Returned mail: see transcript for details
N 12 Mail Delivery Subs lun jun 4 03:45 68/2518 Returned mail: see transcript for details
N 13 Mail Delivery Subs lun jun 4 03:45 68/2519 Returned mail: see transcript for details
N 14 Mail Delivery Subs lun jun 4 03:45 68/2519 Returned mail: see transcript for details
N 15 Mail Delivery Subs lun jun 4 03:45 68/2518 Returned mail: see transcript for details
N 16 Mail Delivery Subs lun jun 4 03:45 68/2518 Returned mail: see transcript for details
N 17 Mail Delivery Subs lun jun 4 03:45 64/2651 Returned mail: see transcript for details
N 18 Mail Delivery Subs lun jun 4 03:45 68/2519 Returned mail: see transcript for details
N 19 Mail Delivery Subs lun jun 4 03:45 68/2516 Returned mail: see transcript for details
N 20 Mail Delivery Subs lun jun 4 03:45 68/2519 Returned mail: see transcript for details
N 21 Mail Delivery Subs lun jun 4 03:46 64/2674 Returned mail: see transcript for details
N 22 Mail Delivery Subs lun jun 4 03:48 68/2538 Returned mail: see transcript for details
N 23 Mail Delivery Subs lun jun 4 03:53 68/2540 Returned mail: see transcript for details
Return-Path: <MAILER-DAEMON>
Received: from localhost (localhost)
by myComputer (8.15.2/8.15.2/Debian-3) id w548GKL8009375;
Mon, 4 Jun 2018 03:16:20 -0500
Date: Mon, 4 Jun 2018 03:16:20 -0500
From: Mail Delivery Subsystem <MAILER-DAEMON>
Message-Id: <201806040816.w548GKL8009375@myComputer>
To: <me@myComputer>
MIME-Version: 1.0
Content-Type: multipart/report; report-type=delivery-status;
boundary="w548GKL8009375.1528100180/myComputer"
Subject: Returned mail: see transcript for details
Auto-Submitted: auto-generated (failure)
Content-Length: 1983
This is a MIME-encapsulated message
--w548GKL8009375.1528100180/myComputer
The original message was received at Mon, 4 Jun 2018 03:16:19 -0500
from localhost [127.0.0.1]
----- The following addresses had permanent fatal errors -----
<[email protected]>
(reason: 550-5.7.1 [+++.+++.++.+++] The IP you're using to send mail is not authorized to)
----- Transcript of session follows -----
... while talking to gmail-smtp-in.l.google.com.:
>>> DATA
<<< 550-5.7.1 [+++.+++.++.+++] The IP you're using to send mail is not authorized to
<<< 550-5.7.1 send email directly to our servers. Please use the SMTP relay at your
<<< 550-5.7.1 service provider instead. Learn more at
<<< 550 5.7.1 https://support.google.com/mail/?p=NotAuthorizedError q52-v6si5112685otc.25 - gsmtp
554 5.0.0 Service unavailable
--w548GKL8009375.1528100180/myComputer
Content-Type: message/delivery-status
Reporting-MTA: dns; myComputer
Received-From-MTA: DNS; localhost
Arrival-Date: Mon, 4 Jun 2018 03:16:19 -0500
Final-Recipient: RFC822; [email protected]
Action: failed
Status: 5.7.1
Remote-MTA: DNS; gmail-smtp-in.l.google.com
Diagnostic-Code: SMTP; 550-5.7.1 [+++.+++.++.+++] The IP you're using to send mail is not authorized to
Last-Attempt-Date: Mon, 4 Jun 2018 03:16:20 -0500
--w548GKL8009375.1528100180/myComputer
Content-Type: text/rfc822-headers
Return-Path: <me@myComputer>
Received: from myComputer (localhost [127.0.0.1])
by myComputer (8.15.2/8.15.2/Debian-3) with ESMTP id w548GJL8009373
for <[email protected]>; Mon, 4 Jun 2018 03:16:19 -0500
Received: (from me@localhost)
by myComputer (8.15.2/8.15.2/Submit) id w548GJsR009365;
Mon, 4 Jun 2018 03:16:19 -0500
Date: Mon, 4 Jun 2018 03:16:19 -0500
From: me <me@myComputer>
Message-Id: <201806040816.w548GJsR009365@myComputer>
Subject: regarding the incredibly deadly viper
To: <[email protected]>
X-Mailer: mail (GNU Mailutils 2.99.99)
--w548GKL8009375.1528100180/myComputer--
Saved 1 message in /home/me/mbox
Held 22 messages in /var/mail/me
<<< 550-5.7.1 [+++.+++.++.+++] The IP you're using to send mail is not authorized to
<<< 550-5.7.1 send email directly to our servers. Please use the SMTP relay at your
<<< 550-5.7.1 service provider instead. Learn more at
<<< 550 5.7.1 https://support.google.com/mail/?p=NotAuthorizedError q52-v6si5112685otc.25 - gsmtp
O Google não permite mais que seu IP envie e-mails diretamente para seus servidores. Você deve usar uma retransmissão SMTP.