Bearbeiten von „Diskussion:Server/srs1“

== post deployment installing  ==

* zsh
* tmux

== post installation debugging ==

Seit der Migration im Sommer 2017 ist die Website ([[Plone]]) arg langsam. Der für den Betrieb maßgebliche Prozess benötigt arg (mehr) Rechenleistung (etwa sichtbar als (W)CPU in <code>top</code>).

(Dokumentation von) Tests und Maßnahmen (des Versuches das Problem zu beheben) sind kurz in den nachfolgenden Abschnitten benannt.

==== einzelne Instanz Plone für die Website ====

; [http://www.stura.htw-dresden.de/@@overview-controlpanel Konfiguration]
: Sichten, Prüfen, Testen

* Erweiterungen
** Dexterity Inhaltstypen
** Unterstützung für Diazo Designs
** Dropdown menu
** HTTP caching support
** Unterstützung für Arbeitskopien

; pdftotext:
<pre>
Unable to find binary "pdftotext" in /sbin:/bin:/usr/sbin:/usr/bin
</pre>
: <code>pkg install -y xpdf</code>
: <code>ln -s /usr/local/libexec/xpdf/pdftotext /usr/bin/pdftotext</code>
fixed!

; wvHtml:
<pre>
MissingBinary: Unable to find binary "wvHtml" in /sbin:/bin:/usr/sbin:/usr/bin
</pre>
: <code>pkg install -y wv</code>
: <code>ln -s /usr/local/bin/wvHtml /usr/bin/wvHtml</code>

; .../stura/ref/verwaltung/mails/lists/listinfo

<pre>
An error was encountered while publishing this resource.
</pre>

<pre>
Cannot locate object
</pre>

???

; [http://www.stura.htw-dresden.de/manage_main zope management] foo:

: [http://www.stura.htw-dresden.de/portal_catalog/manage_catalogAdvanced /portal_catalog/manage_catalogAdvanced]
:* Update Catalog
: [http://www.stura.htw-dresden.de/portal_catalog/manage_catalogAdvanced /portal_catalog/manage_catalogAdvanced]
:* Clear and Rebuild
:: keine Verbesserung wahrgenommen (nicht schneller und falsche Referenzen gibt es immer noch)

: [http://www.stura.htw-dresden.de/portal_javascripts/manage_jsForm /portal_javascripts/manage_jsForm]
:* ''Development mode'' ausgeschaltet
:*: wozu auch immer zur Hölle das angeschaltet war

==== gesamte Instanz Plone in Zope im Ganzen ====

; [http://www.stura.htw-dresden.de:8080/Control_Panel/DebugInfo/manage_main /Control_Panel/DebugInfo/manage_main]:


==== zusätzlicher Vorgang zur Migration der Kommentare für die Bereitstellung der Funktionalität für Kommentare ====

Kurz nach der Migration fiel auf, dass die Funktion für Kommentar - obwohl sie angeschaltet war - nicht in Betrieb war. Grund dafür war, dass es einem eigenständigen Vorgang für das Migrieren der Kommentare bedarf.

http://www.stura.htw-dresden.de:8080/Plone/@@comment-migration

<pre>
Found 13924 content objects.
Found 0 Discussion Item objects.
Found 0 old discussion items.
Found 1119 plone.app.discussion comments.


Start comment migration.


Comment migration finished.


0 of 0 comments migrated.
</pre>

Nach einem Neustart vom Dienst Plone (<code>service plone restart</code>) waren alle früheren Kommentare da und es konnten nun neue Kommentare hinzugefügt werden.

====  ====

* http://www.stura.htw-dresden.de/members/PaulRiegel/error_log/getLogEntryAsText?id=1510205147.40.225654058357

<pre>
</pre>
<pre>
Module zope.tales.tales, line 696, in evaluate
URL: file:/usr/local/lib/python2.7/site-packages/Products/Archetypes/skins/archetypes/widgets/rich.pt
Line 21, Column 12
Expression: <PathExpr standard:u'accessor'>
Names:
{'container': <PloneSite at /Plone>,
 'context': <ATDocument at /Plone/members/PaulRiegel/taste>,
 'default': <object object at 0x80069e580>,
 'here': <ATDocument at /Plone/members/PaulRiegel/taste>,
 'loop': {},
 'nothing': None,
 'options': {'args': ()},
 'repeat': <Products.PageTemplates.Expressions.SafeMapping object at 0x8356f1cb0>,
 'request': <HTTPRequest, URL=http://www.stura.htw-dresden.de/members/PaulRiegel/taste/document_view>,
 'root': <Application at >,
 'template': <FSPageTemplate at /Plone/document_view used for /Plone/members/PaulRiegel/taste>,
 'traverse_subpath': [],
 'user': <PloneUser 'PaulRiegel'>}
</pre>
<pre>
</pre>
<pre>
</pre>
<pre>
ValueError: Invalid IPv6 URL
</pre>


: <code>pkg install -y py27-html5lib</code>

== customized dehydrated ([[Server/Transport Layer Security#Probleme bei Plone]]) ==

: <code>cd /usr/local/etc/apache24/ && ./dehydrated_script.sh && cd -</code>
<pre>
Performing sanity check on apache24 configuration:
Syntax OK
Stopping apache24.
Waiting for PIDS: 5771.
Performing sanity check on apache24 configuration:
Syntax OK
Starting apache24.
# INFO: Using main config file /usr/local/etc/dehydrated/config
Processing www.stura.htw-dresden.de with alternative names: stura-dresden.de www.stura-dresden.de stura.htw-dresden.de
 + Checking domain name(s) of existing cert... unchanged.
 + Checking expire date of existing cert...
 + Valid till Nov 26 10:04:45 2018 GMT (Less than 30 days). Renewing!
 + Signing domains...
 + Generating private key...
 + Generating signing request...
 + Requesting challenge for www.stura.htw-dresden.de...
 + Requesting challenge for stura-dresden.de...
 + Requesting challenge for www.stura-dresden.de...
 + Requesting challenge for stura.htw-dresden.de...
 + Responding to challenge for www.stura.htw-dresden.de...
 + Challenge is valid!
 + Responding to challenge for stura-dresden.de...
 + Challenge is valid!
 + Responding to challenge for www.stura-dresden.de...
 + Challenge is valid!
 + Responding to challenge for stura.htw-dresden.de...
 + Challenge is valid!
 + Requesting certificate...
 + Checking certificate...
 + Done!
 + Creating fullchain.pem...
 + Done!
Performing sanity check on apache24 configuration:
Syntax OK
Stopping apache24.
Waiting for PIDS: 66646.
Performing sanity check on apache24 configuration:
Syntax OK
Starting apache24.
/
</pre>

== Kommentar-foo angemacht! ==

https://www.stura.htw-dresden.de/@@discussion-settings

com.web@stura.…

[[Benutzer:PaulRiegel|Paul]] 01:52, 30. Nov. 2019 (CET)

== (vorgeschaltete eigenständige) Instanz proxy für zeitgemäßes TLS läuft wegen (versehentlich nicht ausgeschalteten) logging über ==

: <code>df -h /</code>
<pre>
Filesystem      Size  Used Avail Use% Mounted on
/dev/rbd5       2.0G  1.8G   71M  97% /
</pre>

: <code>ls -al /var/log/nginx/</code>
<pre>
total 621996
drwxr-xr-x  2 root     adm       4096 Aug 19 14:47 .
drwxr-xr-x 11 root     root      4096 Aug 19 15:07 ..
-rw-r-----  1 www-data adm  628081770 Oct  2 14:44 access.log
-rw-r--r--  1 root     root         0 Oct  2 12:35 adminer-error.log
-rw-r-----  1 www-data adm    8821607 Oct  2 14:43 error.log
</pre>

; einstweilige Behebung:

: <code>rm /var/log/nginx/access.log</code>

reboot

: <code>df -h /</code>
<pre>
Filesystem      Size  Used Avail Use% Mounted on
/dev/rbd5       2.0G  1.2G  610M  67% /
</pre>

: <code>nano /etc/nginx/nginx.conf</code>
<pre></pre>
<pre>
        ##
        # Logging Settings
        ##
</pre>
<pre></pre>
<pre>
#       access_log /var/log/nginx/access.log;
        access_log off;
#       error_log /var/log/nginx/error.log;
        error_log off;
</pre>
<pre></pre>

: <code>rm /var/log/nginx/error.log</code>

== (vorgeschaltete eigenständige) Instanz proxy für zeitgemäßes TLS lässt das Hochladen von großen Dateien nicht zu ==
<!--
'''Anpassung Upload-Limit auf 1 Gigabyte:

<code>client_max_body_size 1G;</code> in /etc/nginx/nginx.conf
!-->

: <code>nano /etc/nginx/nginx.conf</code>
<pre></pre>
<pre>
client_max_body_size 1G;
</pre>
<pre></pre>

== plone 4 auf debian 10 2021 ==

: <code>apt -y install python-setuptools python-dev build-essential libssl-dev libxml2-dev libxslt1-dev libbz2-dev libz-dev</code>

''libjpeg62-dev'', wie bei Plone beschrieben, gibt es nicht.
Aber es gibt ''libjpeg62-turbo-dev''.

: <code>apt -y install libjpeg62-turbo-dev</code>

: <code>apt -y install libreadline-dev wv poppler-utils</code>

: <code>cd /tmp/</code>
: <code>wget --no-check-certificate https://launchpad.net/plone/4.3/4.3.9/+download/Plone-4.3.9-UnifiedInstaller.tgz</code>
: <code>tar -xf Plone-4.3.9-UnifiedInstaller.tgz</code> 
: <code>cd Plone-4.3.9-UnifiedInstaller/</code>
: <code>./install.sh standalone</code>

: <code>apt -y install sudo</code>
: <code>./install.sh standalone</code>

: <code>/usr/local/Plone/zinstance && bin/buildout</code>
<pre>
Installing instance.
/usr/local/Plone/buildout-cache/eggs/setuptools-20.1.1-py2.7.egg/pkg_resources/__init__.py:192: RuntimeWarning: You have iterated over the result of pkg_resources.parse_version. This is a legacy behavior which is inconsistent with the new version class introduced in setuptools 8.0. In most cases, conversion to a tuple is unnecessary. For comparison of versions, sort the Version instances directly. If you have another use case requiring the tuple, please file a bug with the setuptools project describing that need.
  stacklevel=1,
Download error on http://download.zope.org/ppix/: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:727) -- Some packages may not be found!
Download error on http://download.zope.org/distribution/: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:727) -- Some packages may not be found!
Download error on http://effbot.org/downloads: hostname 'effbot.org' doesn't match either of 'www.github.com', '*.github.com', 'github.com', '*.github.io', 'github.io', '*.githubusercontent.com', 'githubusercontent.com' -- Some packages may not be found!
Getting distribution for 'lxml==2.3.6'.
Building lxml version 2.3.6.
Building without Cython.
Using build configuration of libxslt 1.1.32
</pre>
<pre></pre>

https://docs.plone.org/manage/troubleshooting/buildout.html#error-none

: <code>rm /usr/local/Plone/buildout-cache/downloads/dist/lxml-2.3.6.tar.gz</code>

?
: <code>apt -y install python-lxml</code>

https://access.redhat.com/articles/2039753
@@ Zeile 244: / Zeile 244: @@
 == plone 4 auf debian 10 2021 ==
-in Anlehnung an https://docs.plone.org/4/en/manage/installing/installation.html
 : <code>apt -y install python-setuptools python-dev build-essential libssl-dev libxml2-dev libxslt1-dev libbz2-dev libz-dev</code>
@@ Zeile 278: / Zeile 276: @@
 Using build configuration of libxslt 1.1.32
 </pre>
-<pre>
+<pre></pre>
-x86_64-linux-gnu-gcc: fatal error: Killed signal terminated program cc1
-compilation terminated.
-error: Setup script exited with error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
-An error occurred when trying to install lxml 2.3.6. Look above this message for any errors that were output by easy_install.
-While:
-  Installing instance.
-  Getting distribution for 'lxml==2.3.6'.
-Error: Couldn't install: lxml 2.3.6
-</pre>
 https://docs.plone.org/manage/troubleshooting/buildout.html#error-none