08-Mar-2012

Mail problem solved
Weird: I changed ISP quite a few months ago, and I used their SMTP-server ever since, without a problem – until last weekend:Their server refused relaying…Their suggetsion: use the smtp server at you new ISP. Duh. I could have guessed – but I’ve asked for a postbox, and seems to have never used it…And I had just one receipt for domain registration and DNS; where I would expect more….
That’s administrative, still to be handled, with some other things. But I chnaged the alternate gateway to the current ISP’s server, restarted SMTP and now mail works again.

07-Mar-2012

Monthly maintenance
The automated maintenancejob runs like a charm, each month. Just a pity it doesn’t mail the PMAS statistics yet, I need to get to the log file to get them…
PMAS statistics for February
Total messages    :   9891 = 100.0 o/o
DNS Blacklisted   :   1405 =  14.2 o/o (Files: 29)
Relay attempts    :   2468 =  24.9 o/o (Files: 29)
Accepted by PMAS  :   6018 =  60.8 o/o (Files: 29)
 Handled by explicit rule
        Rejected :   5448 =  90.5 o/o (processed),  55.0 o/o (all)
        Accepted :    226 =   3.7 o/o (processed),   2.2 o/o (all)
 Handled by content
       Discarded :     95 =   1.5 o/o (processed),    .9 o/o (all)
    Quarantained :    230 =   3.8 o/o (processed),   2.3 o/o (all)
       Delivered :     19 =    .3 o/o (processed),    .1 o/o (all)

over 90% rejected by explicit rule. These come from different sources, so blocking the addresses is troublesome…And since a few months already, the logfiles are cluttered with messages that are come in – and are rejected on second thought….Though I added a rule to prevent them to arrive anyway, a slight change causes them to penetrate. So that means adding yet another rule – and another one…
We’ll see where it ends.
Mail problems
On 29-Feb-2012, in the afternoon, it suddenly became impossible to send mail to other domains, like gmail, or my employer vxcompany.com. The domains were no longer recognized by the mailserver, for some reason. In trying to figure out what the heck was going on, I decided to check using TCPIP$CONFIG, in the SMTP and BIND configuration but couldn’t find anything. DIG didn’t find these domains either so it must have been a DNS issue; but the weird part is that the web worked fine….
I won’t rule it out that it was caused by the update of the router firmware, but days after that update? That doesn’t make sense…
Anyway, I made a stupid mistake and shut down TCPIP allthogether, and before I could stop it, the connection was gone, and I had to wait another day to get it straight on the next Thursday evening….
That wasn’t as straight as I would expect:
$ @sys$startup:tcpip$startup
didn’t show an error but most services weren’t started, and most had to be started separately. But in the end, all services were up and running again.
Mail now worked fine for a few days.
On 06-Mar-2012, out of the blue, is was impossible to send messages, all mail bounces:

---- Transcript of session follows ----

550 5.7.1 >recepient on the internet<... relaying denied for 85.223.43.24

---- Recipients of this delivery ----

>recepient on the Internet< (bounced)

---- Unsent message follows ----

Return-Path: Willem@grootersnet.nl
Received: from LOCALHOST (127.0.0.1)
by diana.intra.grootersnet.nl (V5.6-ECO5, OpenVMS V8.3 Alpha);
Tue, 6 Mar 2012 19:16:20 +0000 (UTC)
Received: from SOYMAIL (24-43-223.ftth.xms.internl.net [85.223.43.24]) by
diana.INTRA.GROOTERSNET.NL (SOYMAIL AXP-1.5.2) with HTTP; Tue, 06 Mar 2012
19:16:18 +0000
Message-ID: <85.223.43.24.49493.00abdf56125f2bce.soymail@diana.INTRA.GROOTERSNET.NL>
Date: Tue, 06 Mar 2012 20:16:22 +0100
Subject: >subject<
From: Willem Grooters >my address:)<
To: >recepient on the internet<
...

What I don’t like is the line:

Received: from SOYMAIL (24-43-223.ftth.xms.internl.net [85.223.43.24])

where I would expect at least a domain name…
So I checked:

$ dig grootersnet.nl

; < <>> DiG 9.3.1 < <>> grootersnet.nl
;; global options: printcmd
;; Got answer:
;; ->>HEADER< <- opcode: QUERY, status: NOERROR, id: 18457 ;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0 ;; QUESTION SECTION: ;grootersnet.nl. IN A ;; AUTHORITY SECTION: grootersnet.nl. 3600 IN SOA auth10.dns.internl.net. hostmaster.internl.net. 2011101801 28800 7200 604800 3600 ;; Query time: 2623 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Mar 7 21:36:28 2012 ;; MSG SIZE rcvd: 101 $

NO ANSWER????
No wonder mail doesn't accept relay from grootersnet.nl - as it is expected to do, and has done for years... The lucky pafrt is that all my webs work and incoming mail arrives without a problem....
So I contacted my previous ISP - who is my registrar - to get an answer on what happened, why the registration has vanished - and why my mailbox is gone. It shouldn't have - since I'm still a customer.
Python updated - continued
The pervious post mentioned a problem with the Wiki forms, where I thought it was a matter of browser. There might be some browser-based issues, but I found the CSS-files weren't loaded bcause the structure of the MoinMoin wiki software has undergone a change, rendering the setting of moin_static to be false - incomplete at least:

$ sho log moin_static/full
"MOIN_STATIC" [super] = "$1$LDA11:[MOIN193.share.moin.htdocs.]" [concealed] (LNM$SYSTEM_TABLE)
= "WEB_DISK2:[WIKI.wikivms.mywiki.]/t=c"
$

The page code for the wiki starting page shows (one of four):
>link rel="stylesheet" type="text/css" charset="utf-8" media="all" href="/moin_static/modern/css/common.css"<

but the css-files are now stored on another location, becasue they arer no longer located on this location:
$ dir $1$LDA11:[MOIN193.share.moin.htdocs...]*.css
%DIRECT-E-OPENIN, error opening $1$LDA11:[MOIN193.SHARE.MOIN.HTDOCS...]*.CSS;* as input
-RMS-E-DNF, directory not found
-SYSTEM-W-NOSUCHFILE, no such file
$

It took some searching but I found them in another location:
Directory $1$LDA11:[Moin193.MoinMoin.web.static.htdocs.classic.css]

common.css;1 msie.css;1 print.css;1 projection.css;1
screen.css;1

Total of 5 files.

Directory $1$LDA11:[Moin193.MoinMoin.web.static.htdocs.modern.css]

common.css;1 msie.css;1 print.css;1 projection.css;1
screen.css;1

Total of 5 files.

based on the template: classic, modern, mdernized, rightsidebar and solenoid. NO MORE technical, and that’s the one I had set up for myself…
So after changing moin_static to be:
$ sho log moin_static/full
"MOIN_STATIC" [super] = "$1$LDA11:[MOIN193.share.moin.htdocs.]" [concealed] (LNM$SYSTEM_TABLE)
= "$1$LDA11:[MOIN193.moinmoin.web.static.htdocs.]" [concealed]
= "WEB_DISK2:[WIKI.wikivms.mywiki.]/t=c"

(just to be save, added this new location ..) it all worked, but since the ‘tecnical’ template has disappeared, I had to use another one.

01-Nov-2009

Mail statistics
PMAS statistics for Oct
Total messages    : 2985 = 100.0 o/o
DNS Blacklisted   : 1897 =  63.5 o/o (Files: 31)
Relay attempts    :   90 =   3.0 o/o (Files: 31)
Processed by PMAS :  998 =  33.4 o/o (Files: 31)
        Discarded :  206 =  20.6 o/o (processed),   6.9 o/o (all)
     Quarantained :  208 =  20.8 o/o (processed),   6.9 o/o (all)
        Delivered :  584 =  58.5 o/o (processed),  19.5 o/o (all)

Compared the numbers with those of half a year ago (4-May-2009) the numbers tell a story: the total amount of messages has dropped by 2000 – almost half; the percentages are fairly equal – except for the percentage of DNS-blacklisted messages that is significant lower. But since the number of accepted messages is more or less the same as before, the percentage has doubled.

I’m not sure what caused this trend, there can be many reasons: blockage of spamming domains and open relayes, less infected systems connected (some Dutch ISV’s do).

PHP et al
No news on this front, just that WP 2.8.5 has been released, plus that I don’t think my troubles are over with that version. I tend to forget about PHP alltogether. There are more issues than I want to handle. So….

Blogging program
I started the development of this program. It will be a daemon that can handle multiple blogs concurrently, so that means a one-time reading of the configuration and keep it in memory, and it gives me the ability to cache files (index pages come to mind, rebuilding the indexes is only needed when a page is added or removed).

But since I’m not yet familiar with C, it will take some time…

14-Oct-2009

Testing again

What I intended to do today: testing the used PHP code against the new PHP version, on Eden, the VMS emulator, simply didn’t work. Booting was no problem, the WASD webserver did start OK and I could present PHP_INFO. But there accessibility ended. Both PHPMyAdmin and WP284 gave me "Not permitted" – weird, since there hasn’t been changes in configuration. In order to find out what happened, I tried to start the admin page – but that failed as well, with the same message: "403 – Forbidden", and I would expect a log-in page! Something broke in the configuration, appearently.

Testing WindowsLive Writer

As I just downloaded WindowsLive and locate the ability to use it to add an entry to the blog, I gave it a try. Well, it works for most what I want. Adding plain text requires similar activity as under the WP edit pane, it looks like adding images is easier to accomplish – something I didn’t test yet. The only exception seems that adding en excerpt is not possible. However: worth taking a look at, anyway, and keep it in the back of my mind, if all others fail (2.8.4 , or the new program…)

Less mail – less spam

In the last weeks, the number of mail messages has dropped significantly. I used to get at least one message an hour (and such a low rate was seldom), today it happens that no message appears within a few hours: the only messages I see are the log timestamps, several after eachother without interleaving SMTP signals:

%%%%%%%%%%% OPCOM 13-OCT-2009 12:01:38.51 %%%%%%%%%%% Logfile time stamp

%%%%%%%%%%% OPCOM 13-OCT-2009 12:17:42.16 %%%%%%%%%%%
Message from user INTERnet on DIANA
INTERnet ACP SMTP Accept Request from Host: 192.168.0.2 Port: 54918

%%%%%%%%%%% OPCOM 13-OCT-2009 13:01:38.63 %%%%%%%%%%% Logfile time stamp

%%%%%%%%%%% OPCOM 13-OCT-2009 14:01:38.65 %%%%%%%%%%% Logfile time stamp

%%%%%%%%%%% OPCOM 13-OCT-2009 15:01:38.66 %%%%%%%%%%% Logfile time stamp

%%%%%%%%%%% OPCOM 13-OCT-2009 15:30:06.13 %%%%%%%%%%%
Message from user INTERnet on DIANA
INTERnet ACP SMTP Accept Request from Host: 192.168.0.2 Port: 54953

%%%%%%%%%%% OPCOM 13-OCT-2009 16:01:38.68 %%%%%%%%%%% Logfile time stamp

Such low rates are uncommon: I’ve not seen reports of spam-enabled servers being downed, but there may well be some.