J'avance tout doucement. Je pense que j'ai un problème au niveau de ClamAV.
Lorsque je modifie le fichier de configuration de postfix /etc/postfix/main.cf et que je "retire" ClamAV, je peux de nouveau recevoir et envoyer des mails:
# Use OpenDKIM
milter_protocol = 6
milter_default_action = accept
#smtpd_milters = unix:/opendkim/opendkim.sock, unix:/opendmarc/opendmarc.sock, unix:/clamav/clamav-milter.ctl
smtpd_milters = unix:/opendkim/opendkim.sock, unix:/opendmarc/opendmarc.sock
J'ai donc de nouveau regarder le tuto et l’installation de ClamAV, j'ai refais la procédure de configuration:
dpkg-reconfigure clamav-milter
La seule différence que je note avec le tuto, c'est que je n'ai pas ce message:
[ ok ] Stopping Sendmail milter plugin for ClamAV: clamav-milter.
[ ok ] Starting Sendmail milter plugin for ClamAV: clamav-milter.
J'ai juste :
insserv: warning: script 'fuse.sh' missing LSB tags and overrides
J'ai regardé sur le log /var/log/clamav/clamav.log
Mon May 1 15:17:45 2017 -> --- Stopped at Mon May 1 15:17:45 2017
Mon May 1 15:17:45 2017 -> +++ Started at Mon May 1 15:17:45 2017
Mon May 1 15:17:45 2017 -> Received 1 file descriptor(s) from systemd.
Mon May 1 15:17:45 2017 -> clamd daemon 0.99.2 (OS: linux-gnu, ARCH: x86_64, CPU: x86_64)
Mon May 1 15:17:45 2017 -> Running as user clamav (UID 113, GID 120)
Mon May 1 15:17:45 2017 -> Log file size limited to 4294967295 bytes.
Mon May 1 15:17:45 2017 -> Reading databases from /var/lib/clamav
Mon May 1 15:17:45 2017 -> Not loading PUA signatures.
Mon May 1 15:17:45 2017 -> Bytecode: Security mode set to "TrustSigned".
Mon May 1 15:18:18 2017 -> Loaded 6274225 signatures.
Mon May 1 15:18:23 2017 -> TCP: No tcp AF_INET/AF_INET6 SOCK_STREAM socket received from systemd.
Mon May 1 15:18:23 2017 -> LOCAL: Received AF_UNIX SOCK_STREAM socket from systemd.
Mon May 1 15:18:23 2017 -> Limits: Global size limit set to 104857600 bytes.
Mon May 1 15:18:23 2017 -> Limits: File size limit set to 26214400 bytes.
Mon May 1 15:18:23 2017 -> Limits: Recursion level limit set to 16.
Mon May 1 15:18:23 2017 -> Limits: Files limit set to 10000.
Mon May 1 15:18:23 2017 -> Limits: MaxEmbeddedPE limit set to 10485760 bytes.
Mon May 1 15:18:23 2017 -> Limits: MaxHTMLNormalize limit set to 10485760 bytes.
Mon May 1 15:18:23 2017 -> Limits: MaxHTMLNoTags limit set to 2097152 bytes.
Mon May 1 15:18:23 2017 -> Limits: MaxScriptNormalize limit set to 5242880 bytes.
Mon May 1 15:18:23 2017 -> Limits: MaxZipTypeRcg limit set to 1048576 bytes.
Mon May 1 15:18:23 2017 -> Limits: MaxPartitions limit set to 50.
Mon May 1 15:18:23 2017 -> Limits: MaxIconsPE limit set to 100.
Mon May 1 15:18:23 2017 -> Limits: MaxRecHWP3 limit set to 16.
Mon May 1 15:18:23 2017 -> Limits: PCREMatchLimit limit set to 10000.
Mon May 1 15:18:23 2017 -> Limits: PCRERecMatchLimit limit set to 5000.
Mon May 1 15:18:23 2017 -> Limits: PCREMaxFileSize limit set to 26214400.
Mon May 1 15:18:23 2017 -> Archive support enabled.
Mon May 1 15:18:23 2017 -> Algorithmic detection enabled.
Mon May 1 15:18:23 2017 -> Portable Executable support enabled.
Mon May 1 15:18:23 2017 -> ELF support enabled.
Mon May 1 15:18:23 2017 -> Mail files support enabled.
Mon May 1 15:18:23 2017 -> OLE2 support enabled.
Mon May 1 15:18:23 2017 -> PDF support enabled.
Mon May 1 15:18:23 2017 -> SWF support enabled.
Mon May 1 15:18:23 2017 -> HTML support enabled.
Mon May 1 15:18:23 2017 -> XMLDOCS support enabled.
Mon May 1 15:18:23 2017 -> HWP3 support enabled.
Mon May 1 15:18:23 2017 -> Self checking every 3600 seconds.
Et au niveau de /var/log/clamav/freshclam.log
Mon May 1 13:26:00 2017 -> --------------------------------------
Mon May 1 14:26:00 2017 -> Received signal: wake up
Mon May 1 14:26:00 2017 -> ClamAV update process started at Mon May 1 14:26:00 2017
Mon May 1 14:26:01 2017 -> main.cvd is up to date (version: 57, sigs: 4218790, f-level: 60, builder: amishhammer)
Mon May 1 14:26:01 2017 -> daily.cld is up to date (version: 23343, sigs: 2061099, f-level: 63, builder: neo)
Mon May 1 14:26:01 2017 -> bytecode.cld is up to date (version: 296, sigs: 58, f-level: 63, builder: anvilleg)
Mon May 1 14:26:01 2017 -> --------------------------------------
Mon May 1 15:13:15 2017 -> Update process terminated
Mon May 1 15:13:22 2017 -> --------------------------------------
Mon May 1 15:13:22 2017 -> ClamAV update process started at Mon May 1 15:13:22 2017
Mon May 1 15:13:22 2017 -> main.cvd is up to date (version: 57, sigs: 4218790, f-level: 60, builder: amishhammer)
Mon May 1 15:13:22 2017 -> daily.cld is up to date (version: 23343, sigs: 2061099, f-level: 63, builder: neo)
Mon May 1 15:13:22 2017 -> bytecode.cld is up to date (version: 296, sigs: 58, f-level: 63, builder: anvilleg)
Mon May 1 15:13:44 2017 -> --------------------------------------
Mon May 1 15:13:44 2017 -> freshclam daemon 0.99.2 (OS: linux-gnu, ARCH: x86_64, CPU: x86_64)
Mon May 1 15:13:44 2017 -> ClamAV update process started at Mon May 1 15:13:44 2017
Mon May 1 15:13:44 2017 -> main.cvd is up to date (version: 57, sigs: 4218790, f-level: 60, builder: amishhammer)
Mon May 1 15:13:44 2017 -> daily.cld is up to date (version: 23343, sigs: 2061099, f-level: 63, builder: neo)
Mon May 1 15:13:44 2017 -> bytecode.cld is up to date (version: 296, sigs: 58, f-level: 63, builder: anvilleg)
Mon May 1 15:13:44 2017 -> --------------------------------------
Alors, le positif, c'est que cela semble fonctionner sans ClamAV, maintenant mon problème est de savoir pourquoi ça ne fonctionne plus avec ClamAV ?