[CentOS] Postfix/Amavisd/Clamd - Mail send failing

Fri Mar 15 03:50:16 UTC 2013
Austin Einter <austin.einter at gmail.com>

I just checked firewall. tcp/smtp(25 ) is allowed.

Any kind of DNS configuration issues....

Any pointers .....


On Fri, Mar 15, 2013 at 8:50 AM, Austin Einter <austin.einter at gmail.com>wrote:

> I just executed below command
>
> *[root at ip-173-201-189-43 tmp]#
> [root at ip-173-201-189-43 tmp]# telnet gmail-smtp-in.l.google.com 25
> Trying 173.194.79.27...
> telnet: connect to address 173.194.79.27: No route to host
> Trying 2607:f8b0:400e:c01::1b...
> telnet: connect to address 2607:f8b0:400e:c01::1b: Network is unreachable
> [root at ip-173-201-189-43 tmp]#
> *
> Looks its a generic issue, nothing to do with mail setup.
>
> I am not able to connect to gmail server's 25 port.
>
> What is the work around here, any idea.....
>
>
>
>
>
> On Fri, Mar 15, 2013 at 8:38 AM, Austin Einter <austin.einter at gmail.com>wrote:
>
>> I hope I have solved the first issue by giving right permission to
>> /var/spool/amavisd/tmp.
>> I gave the permission to that folder as 770.
>>
>> Any input for 2nd issue.., Can it be a firewall issue...., do I need to
>> open any port in   IN or OUT interfaces...
>>
>> It is strange when it logs "*very temporarily suspended: connect to
>> alt2.gmail-smtp-in.l.google.com[2607:f8b0:4002:c04::1a]:25: Network is
>> unreachable*".
>>
>> It is just some network/dns setting causing the issue, not able to catch
>> the issue here .., any input...
>>
>> -Austin
>>
>>
>>
>> On Fri, Mar 15, 2013 at 7:38 AM, Austin Einter <austin.einter at gmail.com>wrote:
>>
>>> Dear All
>>> With help from you all I am now at better stage. Special thanks to
>>> Robert.
>>>
>>> Atleast I am able to run all the required services (postfix, amavisd,
>>> clamd etc).
>>>
>>> I sent a mail from my gmail, I received at my newly setup domain/mailbox.
>>>
>>> I am facing issue while sending the mail outside.
>>>
>>> From maillog I realized, two issues are there.
>>>
>>>
>>> *1. Virus scan failed. The error log is as below *
>>>
>>> *Mar 14 18:49:55 ip-173-201-189-43 amavis[3325]: (03325-01) (!)run_av
>>> (ClamAV-clamd) FAILED - unexpected ,
>>> output="/var/spool/amavisd/tmp/amavis-20130314T184955-03325-nFS5UJ4F/parts:
>>> lstat() failed: Permission denied. ERROR\n"
>>> Mar 14 18:49:55 ip-173-201-189-43 amavis[3325]: (03325-01)
>>> (!)ClamAV-clamd av-scanner FAILED: CODE(0x19c3ec0) unexpected ,
>>> output="/var/spool/amavisd/tmp/amavis-20130314T184955-03325-nFS5UJ4F/parts:
>>> lstat() failed: Permission denied. ERROR\n" at (eval 113) line 897.
>>> Mar 14 18:49:55 ip-173-201-189-43 amavis[3325]: (03325-01) (!)WARN: all
>>> primary virus scanners failed, considering backups
>>> *
>>>
>>> *2. Looks destination network not reachable (probably here gmail's mail
>>> server)*
>>> *
>>> Mar 14 18:49:58 ip-173-201-189-43 amavis[3325]: (03325-01) FWD from <
>>> bhanu at netcloudjobs.com> -> <austin.einter at gmail.com>,BODY=7BIT 250
>>> 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as 1AE0E38A0D3E
>>> Mar 14 18:49:58 ip-173-201-189-43 postfix/error[3384]: 1AE0E38A0D3E: to=<
>>> austin.einter at gmail.com>, relay=none, delay=0.02, delays=0.01/0.01/0/0,
>>> dsn=4.4.1, status=deferred (delivery temporarily suspended: connect to
>>> alt2.gmail-smtp-in.l.google.com[2607:f8b0:4002:c04::1a]:25: Network is
>>> unreachable)
>>> Mar 14 18:49:58 ip-173-201-189-43 amavis[3325]: (03325-01) Passed CLEAN
>>> {RelayedOutbound}, MYNETS LOCAL [127.0.0.1]:46504 [127.0.0.1] <
>>> bhanu at netcloudjobs.com> -> <austin.einter at gmail.com>, Message-ID: <
>>> bd17726f3d35c7980426e4a55566cf79 at netcloudjobs.com>, mail_id:
>>> T8Zt2QE1Eico, Hits: -1, size: 805, queued_as: 1AE0E38A0D3E, 2885 ms
>>> *
>>> Is it a dns issue. Why my mail server is saying "*delivery temporarily
>>> suspended: connect to alt2.gmail-smtp-in.l.google.com[2607:f8b0:4002:c04::1a]:25:
>>> Network is unreachable)*".
>>>
>>> Kindly guide me to solve these 2 issues.
>>>
>>> Best regards
>>> Austin
>>>
>>>
>>>
>>>
>>>
>>
>