Re: Issue on disable ipv6

[Reindl Harald]

stay on list!

Am 09.07.2016 um 12:50 schrieb Massimo Sandolo:

Hi all,
my etc/hosts is the following:

cat /etc/hosts

fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
127.0.0.1 localhost.localdomain localhost
# Auto-generated hostname. Please do not remove this comment.
xx.yyy.zzz.jjj bbb.aaa.domain  abcdef
::1 localhost ip6-localhost ip6-loopback


And about "the better question is why are you using TCP instead a unix
socket at all in case of localhost?"
Good question .. Sincerely I don't know ..
on Postfix I have "smtpd_milters = unix:/spamass/spamass.sock"


postfix don't talk to spamd directly but to the milter


but from mail.log "spamd: connection from localhost.localdomain
[127.0.0.1]:59866 to port 783, fd 5" .. so I think that I'm using tcp/ip
as you said


that's the connection from spmass-milter to spamd


How can I setup spamd to run on socket? Do I add --socketpath on
/etc/default/spamassassin config file?


dunno where you configure things on your systems because with systemd i 
just edit unit-iles for the services and be done


/usr/bin/spamd --max-children=5 --round-robin --max-conn-per-child=50 
--socketpath=/run/spamassassin/spamassassin.sock --socketmode=0666


spamass-milter -p /run/spamass-milter/spamass-milter.sock -g sa-milt -R 
Blocked by Spamfilter -B spamfil...@thelounge.net -r 8.0 -i 10.0.0.0/24 
-- -s 10485760 --socket=/run/spamassassin/spamassassin.sock




2016-07-02 5:21 GMT+02:00 Reindl Harald >:



Am 01.07.2016 um 20:25 schrieb Massimo Sandolo:

I have an issue when try to disable ipv6.
I'm running Debian 8.3 with SpamAssassin version 3.4.0 (running
on Perl
version 5.20.2).
In /etc/defualt/spamassassin the options line is the following:
OPTIONS="-4 --create-prefs --max-children 5 --helper-home-dir -x -u
usermail"

I tried also with --ipv4-only, but it doesn't work, I'm still
receiving
the following error "spamc[22477]: connect to spamd on ::1 failed,
retrying (#1 of 3): Connection refused"


the better question is why are you using TCP instead a unix socket
at all in case of localhost?




--

Reindl Harald
the lounge interactive design GmbH
A-1060 Vienna, Hofmühlgasse 17
CTO / CISO / Software-Development
m: +43 (676) 40 221 40, p: +43 (1) 595 3999 33
icq: 154546673, http://www.thelounge.net/

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Re: Issue on disable ipv6

[Reindl Harald]

Am 01.07.2016 um 20:25 schrieb Massimo Sandolo:

I have an issue when try to disable ipv6.
I'm running Debian 8.3 with SpamAssassin version 3.4.0 (running on Perl
version 5.20.2).
In /etc/defualt/spamassassin the options line is the following:
OPTIONS="-4 --create-prefs --max-children 5 --helper-home-dir -x -u
usermail"

I tried also with --ipv4-only, but it doesn't work, I'm still receiving
the following error "spamc[22477]: connect to spamd on ::1 failed,
retrying (#1 of 3): Connection refused"


the better question is why are you using TCP instead a unix socket at 
all in case of localhost?




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Re: Issue on disable ipv6

[Benny Pedersen]

On 2016-07-01 23:52, Alarig Le Lay wrote:

On Fri Jul  1 23:13:36 2016, Benny Pedersen wrote:

::2 ipv6.localdomain ipv6


On IPv6, localhost is just ::1, not ::1/96 or something like that.

alarig@pikachu ~ % ip -6 route get ::2
::2 from :: via fe80::20d:b9ff:fe3a:1fa1 dev wlan1  src
2a01:cb08:898f:ab00:1c23:1474:a6ad:51c  metric 309  pref medium
alarig@pikachu ~ % mtr -c 1 -w ::2
Start: Fri Jul  1 23:51:04 2016
HOST: pikachu  Loss%   Snt
  Last   Avg  Best  Wrst StDev
  1.|-- 2a01cb08898fab01.ipv6.abo.wanadoo.fr  0.0%
13.2   3.2   3.2   3.2   0.0
  2.|-- ???  100.0
10.0   0.0   0.0   0.0   0.0


someday people understand me, i did not say change localhost

and /etc/hosts is very extensible to any problem

so you did not do your own homework here

sorry

Re: Issue on disable ipv6

[Alarig Le Lay]

On Fri Jul  1 23:13:36 2016, Benny Pedersen wrote:
> ::2 ipv6.localdomain ipv6

On IPv6, localhost is just ::1, not ::1/96 or something like that.

alarig@pikachu ~ % ip -6 route get ::2
::2 from :: via fe80::20d:b9ff:fe3a:1fa1 dev wlan1  src 
2a01:cb08:898f:ab00:1c23:1474:a6ad:51c  metric 309  pref medium
alarig@pikachu ~ % mtr -c 1 -w ::2
Start: Fri Jul  1 23:51:04 2016
HOST: pikachu  Loss%   Snt   Last   
Avg  Best  Wrst StDev
  1.|-- 2a01cb08898fab01.ipv6.abo.wanadoo.fr  0.0% 13.2 
  3.2   3.2   3.2   0.0
  2.|-- ???  100.0 10.0 
  0.0   0.0   0.0   0.0

-- 
alarig


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Re: Issue on disable ipv6

[Benny Pedersen]

On 2016-07-01 21:08, Ian Zimmerman wrote:

I tried also with --ipv4-only, but it doesn't work, I'm still 
receiving the
following error "spamc[22477]: connect to spamd on ::1 failed, 
retrying (#1

of 3): Connection refused".


What is the line or lines containing "localhost" in /etc/hosts?  You'll
need to comment out the one with the IPv6 address (::1), and leave the
one with IPv4 address (127.0.0.1) uncommented.

This is all assuming you run spamd and spamc on the same host.  If not,
please tell us about the network setup between the two hosts.


add ipv4 hostname to /etc/hosts

127.0.0.2 ipv4.localdomain ipv4
::2 ipv6.localdomain ipv6

now this can be used as hostname for dual stacking servers

do not change localhost being default dual stacked

http://ipv6bingo.com/ :=)

Re: Issue on disable ipv6

[Ian Zimmerman]

On 2016-07-01 20:25 +0200, Massimo Sandolo wrote:

> Hi,
> I have an issue when try to disable ipv6.
> I'm running Debian 8.3 with SpamAssassin version 3.4.0 (running on Perl
> version 5.20.2).
> In /etc/defualt/spamassassin the options line is the following:
> OPTIONS="-4 --create-prefs --max-children 5 --helper-home-dir -x -u
> usermail"
> 
> I tried also with --ipv4-only, but it doesn't work, I'm still receiving the
> following error "spamc[22477]: connect to spamd on ::1 failed, retrying (#1
> of 3): Connection refused".

What is the line or lines containing "localhost" in /etc/hosts?  You'll
need to comment out the one with the IPv6 address (::1), and leave the
one with IPv4 address (127.0.0.1) uncommented.

This is all assuming you run spamd and spamc on the same host.  If not,
please tell us about the network setup between the two hosts.

-- 
Please *no* private copies of mailing list or newsgroup messages.
Why does the arrow on Hillary signs point to the right?

Re: Issue on disable ipv6

[Massimo Sandolo]

Hi,
thanks a lot, it works

Max

2016-07-01 21:06 GMT+02:00 RW :

> On Fri, 1 Jul 2016 20:25:40 +0200
> Massimo Sandolo wrote:
>
> > Hi,
> > I have an issue when try to disable ipv6.
> > I'm running Debian 8.3 with SpamAssassin version 3.4.0 (running on
> > Perl version 5.20.2).
> > In /etc/defualt/spamassassin the options line is the following:
> > OPTIONS="-4 --create-prefs --max-children 5 --helper-home-dir -x -u
> > usermail"
>
> These are options to spamd.
>
> > I tried also with --ipv4-only, but it doesn't work, I'm still
> > receiving the following error "spamc[22477]: connect to spamd on ::1
> > failed, retrying (#1 of 3): Connection refused".
>
> You need to use spamc -4
>

Re: Issue on disable ipv6

[RW]

On Fri, 1 Jul 2016 20:25:40 +0200
Massimo Sandolo wrote:

> Hi,
> I have an issue when try to disable ipv6.
> I'm running Debian 8.3 with SpamAssassin version 3.4.0 (running on
> Perl version 5.20.2).
> In /etc/defualt/spamassassin the options line is the following:
> OPTIONS="-4 --create-prefs --max-children 5 --helper-home-dir -x -u
> usermail"

These are options to spamd.

> I tried also with --ipv4-only, but it doesn't work, I'm still
> receiving the following error "spamc[22477]: connect to spamd on ::1
> failed, retrying (#1 of 3): Connection refused".

You need to use spamc -4

Issue on disable ipv6

[Massimo Sandolo]

Hi,
I have an issue when try to disable ipv6.
I'm running Debian 8.3 with SpamAssassin version 3.4.0 (running on Perl
version 5.20.2).
In /etc/defualt/spamassassin the options line is the following:
OPTIONS="-4 --create-prefs --max-children 5 --helper-home-dir -x -u
usermail"

I tried also with --ipv4-only, but it doesn't work, I'm still receiving the
following error "spamc[22477]: connect to spamd on ::1 failed, retrying (#1
of 3): Connection refused".


Please may you help me?
thank you
Max