On Tue, Sep 21, 2010 at 10:33:35AM +0200, Osvaldo Alvarez Pozo wrote:
> Hi all
> I am new to ldirectord I confuguring some virtual serveurs for the
> moment i use checktype =connect i do not know if this is the rigth
> configuration. My main problème is checking submission port and smtps
> as version 2.1.3 of ldirectord only have smtp as service type.
>
> How do I do?
Hi,
using checktype=connect will work, but it only checks to make sure
that the port can accept a TCP connection. You can do a slightly
deeper check using checktype=negotiate.
In order to check submission (which as I understand it is basically
SMTP running on port 587) you can using the following in the
configuration of your virtual service.
service=smtp
checkport=587
checktype=negotiate
And for smtp you can use
service=smtp
checkport=25 # you can omit this line
checktype=negotiate
I have also committed the attached patch which adds a submission check
to ldirectord. With it applied you can use the following:
service=submission
checkport=587 # you can omit this line
checktype=negotiate
# HG changeset patch
# User Simon Horman <[email protected]>
# Date 1285074614 -32400
# Node ID d5ef0d2ef37f2f24d3eca45dbfae0c70e40319aa
# Parent 244d046ec46ee8d18b1419bae768a47f79ebbfb7
medium: ldirectord: add implicit support for submission RFC4409
This is really just an alias for smtp on port 587
diff -r 244d046ec46e -r d5ef0d2ef37f ldirectord/ldirectord.in
--- a/ldirectord/ldirectord.in Tue Sep 21 13:57:24 2010 +0200
+++ b/ldirectord/ldirectord.in Tue Sep 21 22:10:14 2010 +0900
@@ -448,7 +448,7 @@
On means no checking will take place and real servers will always be
activated. Default is I<negotiate>.
-B<service = >B<dns> | B<ftp> | B<http> | B<https> | B<http_proxy> | B<imap> | B<imaps> | B<ldap> | B<mysql> | B<nntp> | B<none> | B<oracle> | B<pgsql> | B<pop> | B<pops> | B<radius> | B<simpletcp> | B<sip> | B<smtp>
+B<service = >B<dns> | B<ftp> | B<http> | B<https> | B<http_proxy> | B<imap> | B<imaps> | B<ldap> | B<mysql> | B<nntp> | B<none> | B<oracle> | B<pgsql> | B<pop> | B<pops> | B<radius> | B<simpletcp> | B<sip> | B<smtp> | B<submission>
The type of service to monitor when using checktype=negotiate. None denotes
a service that will not be monitored.
@@ -480,6 +480,8 @@
=item * Virtual server port is 443: https
+=item * Virtual server port is 587: submission
+
=item * Virtual server port is 993: imaps
=item * Virtual server port is 995: pops
@@ -1493,6 +1495,7 @@
$1 eq "pgsql" ||
$1 eq "sip" ||
$1 eq "smtp" ||
+ $1 eq "submission" ||
$1 eq "simpletcp")
or &config_error($line,
"service must " .
@@ -1507,7 +1510,8 @@
"radius, " .
"pgsql, " .
"simpletcp, " .
- "sip or smtp");
+ "sip, smtp " .
+ "or submission");
$vsrv{service} = $1;
if($vsrv{service} eq "ftp" and
$vsrv{login} eq "") {
@@ -1793,6 +1797,7 @@
if ($port eq 143) { return "imap"; }
if ($port eq 389) { return "ldap"; }
if ($port eq 443) { return "https"; }
+ if ($port eq 587) { return "submission"; }
if ($port eq 995) { return "pops"; }
if ($port eq 993) { return "imaps"; }
if ($port eq 1521) { return "oracle"; }
@@ -1823,6 +1828,7 @@
if ($service eq "imap") { return 143; }
if ($service eq "ldap") { return 389; }
if ($service eq "https") { return 443; }
+ if ($service eq "submission") { return 587; }
if ($service eq "imaps") { return 993; }
if ($service eq "pops") { return 995; }
if ($service eq "oracle") { return 1521; }
@@ -2669,7 +2675,7 @@
$$r{num_connects} = 0 if (check_imap($v, $r) == $SERVICE_UP);
} elsif ($$v{service} eq "imaps") {
$$r{num_connects} = 0 if (check_imaps($v, $r) == $SERVICE_UP);
- } elsif ($$v{service} eq "smtp") {
+ } elsif ($$v{service} eq "smtp" or $$v{service} eq "submission") {
$$r{num_connects} = 0 if (check_smtp($v, $r) == $SERVICE_UP);
} elsif ($$v{service} eq "ftp") {
$$r{num_connects} = 0 if (check_ftp($v, $r) == $SERVICE_UP);
@@ -2851,7 +2857,7 @@
my ($v, $r) = @_;
my $port = ld_checkport($v, $r);
- &ld_debug(2, "Checking smtp: server=$$r{server} port=$port");
+ &ld_debug(2, "Checking $$v{service}: server=$$r{server} port=$port");
my $smtp = new Net::SMTP($$r{server}, Port => $port,
Timeout => $$v{negotiatetimeout});
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