<div dir="ltr">Hi Ying,<div><br></div><div>instead of pipeline, it should be Visualizer, but I've also noticed something strange in your launcher config.</div><div><br></div><div>=> <span style="font-size:13px;font-family:arial,sans-serif"> "sessionURL" : "ws://192.168.120.8:${port}/</span><span style="font-size:13px;font-family:arial,sans-serif">proxy?sessionId=${id}"</span></div><div><span style="font-size:13px;font-family:arial,sans-serif"><br></span></div><div><font face="arial, sans-serif">Why do you have ${port} here is you are using apache to forward the web socket?</font></div><div><font face="arial, sans-serif"><br></font></div><div><font face="arial, sans-serif">Another thing that you can do is remove all the [ </font><span style="font-family:arial,sans-serif;font-size:13px">"--authKey", "${secret}" ] inside the "cmd" sections.</span></div><div><span style="font-family:arial,sans-serif;font-size:13px"><br></span></div><div><span style="font-family:arial,sans-serif;font-size:13px">Seb</span></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Dec 1, 2014 at 9:31 AM, 研发-徐莹 <span dir="ltr"><<a href="mailto:yxu@ssc.net.cn" target="_blank">yxu@ssc.net.cn</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div><div>Hi All</div><div><br></div><div>I tried to install paraview web with apache as the front end and followed the information on <a href="http://www.paraview.org/ParaView3/Doc/Nightly/www/js-doc/index.html#!/guide/ubuntu_14_04" target="_blank">http://www.paraview.org/ParaView3/Doc/Nightly/www/js-doc/index.html#!/guide/ubuntu_14_04</a></div><div><br></div><div>The web browser can open the index.html and when I tried to open localhost:8080/apps/pipeline, the client browser issues a warning "authentication error" and pipeline page closed automatically. The backend opens a "pvpython pv_web_visualizer.py --port ${PORT} --data-dir ${data_dir}", but failed at </div><div>"--authKey ${secret}"</div><div><br></div><div>The OS is Suse 11.2 and I compiled apache 2.4.10 in my home dir. </div><div><br></div><div>httpd-vhost.conf is </div><div><VirtualHost *:8080></div><div> ServerName 192.168.120.8</div><div> ServerAdmin <a href="mailto:yxu@ssc.net.cn" target="_blank">yxu@ssc.net.cn</a> </div><div> DocumentRoot /home/yxu/apache/pvw-test/www</div><div> ErrorLog /home/yxu/apache/pvw-test/logs/pvw-error.log</div><div> LogLevel debug rewrite:trace3</div><div> CustomLog /home/yxu/apache/pvw-test/logs/pvw-custom.log combined</div><div><br></div><div># # Have Apache pass these requests to the launcher</div><div> ProxyPass /paraview <a href="http://localhost:8081/paraview" target="_blank">http://localhost:8081/paraview</a></div><div><br></div><div> # Turn on the rewrite engine</div><div> RewriteEngine On</div><div> RewriteMap session-to-port txt:/home/yxu/apache/pvw-test/proxy.txt</div><div> RewriteCond %{QUERY_STRING} ^sessionId=(.*)$ [NC]</div><div> RewriteRule ^/proxy.*$ ws://${session-to-port:%1}/ws [P]</div><div> </div><div># <Directory "<MY-DOCUMENT-ROOT"></div><div> <Directory /home/yxu/apache/pvw-test/www></div><div> Options Indexes FollowSymLinks</div><div><span style="white-space:pre-wrap"> </span>Order allow,deny</div><div> Allow from all</div><div> AllowOverride None</div><div> Require all granted</div><div> </Directory></div><div></VirtualHost></div><div><br></div><div>the json file is </div><div>{</div><div> "configuration": {</div><div> "log_dir": "/home/yxu/apache/pvw-test/logs",</div><div> "host": "localhost",</div><div> "endpoint": "paraview",</div><div> "sessionURL" : "ws://192.168.120.8:${port}/proxy?sessionId=${id}",</div><div> "timeout": 25,</div><div> "fields": ["file", "host", "port"],</div><div> "port": 8081,</div><div> "proxy_file": "/home/yxu/apache/pvw-test/proxy.txt"</div><div> },</div><div> "resources": [{"port_range": [9001, 9003], "host": "localhost"}],</div><div> "properties": {</div><div> "python_path": "/home/yxu/apache/pvw-test/pv/ParaView-noqt-mesa-v4.1-bin/lib/paraview-4.1/site-packages/",</div><div> "data": "/home/yxu/apache/pvw-test/data",</div><div> "python_exec": "/home/yxu/apache/pvw-test/pv/ParaView-noqt-mesa-v4.1-bin/bin/pvpython"</div><div> },</div><div> "apps": {</div><div> "pipeline": {</div><div> "cmd": ["${python_exec}", "${python_path}/paraview/web/pv_web_visualizer.py", "--port", "${port}", "--data-dir", "${data}", "-f", "--authKey", "${secret}"],</div><div> "ready_line" : "Starting factory"</div><div> },</div><div> "visualizer": {</div><div> "cmd": ["${python_exec}", "${python_path}/paraview/web/pv_web_visualizer.py", "--port", "${port}", "--data-dir", "${data}", "-f", "--authKey", "${secret}"],</div><div> "ready_line" : "Starting factory"</div><div> },</div><div> "loader": {</div><div> "cmd": ["${python_exec}", "${python_path}/paraview/web/pv_web_file_loader.py", "--port", "${port}", "--data-dir", "${data}", "-f", "--authKey", "${secret}"],</div><div> "ready_line" : "Starting factory"</div><div> },</div><div> "data_prober": {</div><div> "cmd": ["${python_exec}", "${python_path}/paraview/web/pv_web_data_prober.py", "--port", "${port}", "--data-dir", "${data}", "-f", "--authKey", "${secret}"],</div><div> "ready_line" : "Starting factory"</div><div> }</div><div> }</div><div>}</div><div><br></div><div>All comments and input are welcome. </div><div><br></div><div>Thanks! </div><div><br></div><div>Ying </div><br><br></div><div>---------------------------------------------------------------------------<br>徐莹<br><br>上海超级计算中心 研发部<br>上海市郭守敬路585号，201203<br>email： <a href="mailto:yxu@ssc.net.cn" target="_blank">yxu@ssc.net.cn</a><br>tel: 021-61872248<br>---------------------------------------------------------------------------<br></div></div><br>_______________________________________________<br>
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