Hi Mikael,

This one "ProxyTimeout 1200" looks like it could fail to load a template file 
if it took 1200 seconds to load (I think that's seconds). But probably you'd 
get a 503 or similar error.
The "Require ip" could fail, but only if you had some sort of network setup 
with, perhaps, a load balancer, or an intrusion detection system, or something 
special that would send an IP out of range. That could raise a 401 or 403 I 
think.

That's from "mod_authz_core" I think. Do you have anything in the httpd or 
system logs about 403/401 errors from this mod?
Bruno

    On Thursday, 8 October 2020, 11:46:41 pm NZDT, Mikael Pesonen 
<[email protected]> wrote:  
 
 
We have this kind of reverse proxy on all instances:

     ProxyPreserveHost On
                 ProxyTimeout 1200
                 ProxyPass /fuseki/ http://127.0.0.1:3030/
                 ProxyPassReverse /fuseki/ http://127.0.0.1:3030/
                 <LocationMatch "/fuseki/">
                         <RequireAny>
                                 Require ip ***/22
                                 Require ip ***/24
                                 Require ip ***/24
                                 Require ip ***
                         </RequireAny>
                 </LocationMatch>

Jena is ran as service:

# cat fuseki.service
[Unit]
Description=Fuseki
[Service]
Environment=FUSEKI_HOME=/opt/fuseki
Environment=FUSEKI_BASE=/etc/fuseki
Environment=JVM_ARGS="-Xmx6G 
-Dlog4j.configuration=file:/opt/apache-jena-fuseki-3.16.0/log4j2.properties"
User=fuseki
ExecStart=/opt/fuseki/fuseki-server --config=/etc/fuseki/config.ttl 
--update
Restart=on-failure
RestartSec=15
[Install]
WantedBy=multi-user.target

ps showing

fuseki    383091       1 16 17:27 ?        00:00:06 /usr/bin/java -Xmx6G 
-Dlog4j.configuration=file:/opt/apache-jena-fuseki-3.16.0/log4j2.properties 
-cp /opt/fuseki/fuseki-server.jar org.apache.jena.fuseki.cmd.FusekiCmd 
--config=/etc/fuseki/config.ttl --update



On 8.10.2020 12:40, Bruno P. Kinoshita wrote:
>  Strange, I am using the web GUI more these past days but I haven't seen this 
>error yet.
> It could be because I don't have auth/Shiro. Do you have permissions/auth set 
> up in Fuseki? Anything special about your set up, like a reverse proxy in 
> front of Fuseki?
> Bruno
>
>      On Thursday, 8 October 2020, 10:18:15 pm NZDT, Mikael Pesonen 
><[email protected]> wrote:
>  
>  Hi,
>
> what causes error when Fuseki GUI loads partly, up to "query upload
> files     edit    info" menu, but after that stops to 403 errors and
> shows only the text "Please select a dataset." for each tab?
>
> Components fail to load include dataset-selector.tpl, file-upload.tpl...
>
> We have few identical (I think) Jena/Fuseki installations and this
> occurs on some of them.
>    

  

Reply via email to