Nel registro del mio server email, sto ottenendo le seguenti voci confuse:
1 May 25 19:47:23 box7.mydomain1.com log[129]: auth: Error: od(myusername,192.168.1.4): Credentials could not be verified, username or password is invalid.
2 May 25 19:47:23 box7.mydomain1.com log[129]: auth: Error: od(myusername,192.168.1.4): authentication failed for user=myusername, method=DIGEST-MD5
3 May 25 19:47:29 box7.mydomain1.com log[129]: auth: Error: od(myusername,192.168.1.4): Credentials could not be verified, username or password is invalid.
4 May 25 19:47:29 box7.mydomain1.com log[129]: auth: Error: od(myusername,192.168.1.4): authentication failed for user=myusername, method=DIGEST-MD5
5 May 25 19:47:31 box7.mydomain1.com log[129]: imap-login: Aborted login (auth failed, 1 attempts): user=<myusername>, method=DIGEST-MD5, rip=192.168.1.4, lip=192.168.1.6, TLS
6 May 25 19:47:39 box7.mydomain1.com log[129]: imap-login: Login: user=<myusername>, method=CRAM-MD5, rip=192.168.1.4, lip=192.168.1.6, mpid=839, TLS
7 May 25 19:47:39 box7.mydomain1.com log[129]: imap(pid 839 user myusername): ID sent: name=Mac OS X Notes, version=4.2 (555.10.42), os=Mac OS X, os-version=10.11.6 (15G20015), vendor=Apple Inc.
8 May 25 19:47:39 box7.mydomain1.com log[129]: imap(pid 839 user myusername): Connection closed bytes=185/504
9 May 25 19:47:43 box7.mydomain1.com log[129]: auth: Error: od(myusername,192.168.1.4): Credentials could not be verified, username or password is invalid.
10 May 25 19:47:43 box7.mydomain1.com log[129]: auth: Error: od(myusername,192.168.1.4): authentication failed for user=myusername, method=DIGEST-MD5
11 May 25 19:47:53 box7.mydomain1.com log[129]: auth: Error: od(myusername,192.168.1.4): Credentials could not be verified, username or password is invalid.
12 May 25 19:47:53 box7.mydomain1.com log[129]: auth: Error: od(myusername,192.168.1.4): authentication failed for user=myusername, method=DIGEST-MD5
13 May 25 19:47:55 box7.mydomain1.com log[129]: imap-login: Login: user=<myusername>, method=CRAM-MD5, rip=192.168.1.4, lip=192.168.1.6, mpid=839, TLS
14 May 25 19:47:55 box7.mydomain1.com log[129]: imap(pid 839 user myusername): ID sent: name=Mac OS X Notes, version=4.2 (555.10.42), os=Mac OS X, os-version=10.11.6 (15G20015), vendor=Apple Inc.
15 May 25 19:47:55 box7.mydomain1.com log[129]: imap(pid 553 user myusername): Connection closed bytes=158/476
Le prime cinque righe indicano che due volte, non potevo autenticarmi per qualche motivo. Sono stato sopra il nome utente e la password molte volte, e sono quelli giusti.
Lo stesso account riprova e accede alla riga 6, contrariamente alle voci precedenti. Le linee 7 e 8 mostrano il processo e la chiusura. Quindi altri due tentativi falliti, quindi un altro accesso.
Perché sta succedendo questo? Devo pensare che funzioni o sia problematico? Devo procedere cercando di rendere operativo questo server con altri problemi?
Qualche comprensione apprezzata. Saluti.