Unable to restart Apache2 in Ubuntu 11.04 - apache2

I migrated an old site to a new one and I am trying to rename the old site to legacy.domainname.com
Here is what I have done:
In Linode DNS Manager, I made the necessary DNS updates and the new site is up
For the legacy site
I changed every instance of www.domainname.com to legacy.domainname.com
I made these changes in
/etc/apache2/sites-enabled and
/etc/apache2/sites-available
Now I am trying to restart apache2 and it is giving one error after the other, all the errors are like this
apache2: Syntax error on line 235 of /etc/apache2/apache2.conf: Syntax error on line 30 of /etc/apache2/sites-enabled/legacy.domainname.com.conf/assets/images/3310sm.jpg: Expected </xapMM:DocumentID>adobe:docid:photoshop:37b23e53-24f1-11dc-83c5-ba417a2e0e5f</xapMM:DocumentID> but saw </rdf:Description>
or this
apache2: Syntax error on line 235 of /etc/apache2/apache2.conf: Syntax error on line 30 of /etc/apache2/sites-enabled/legacy.txsystems.com.conf/TestFolder/form.phtml_not_needed: Expected </h1><?php> but saw </div>
if I remove the referenced file, it will jump to a next thing, now these are files that have worked for 10 years, nothing changed. All I want is to change the domain to legacy
Please can you help point towards a possible troubleshooting step
All I want to run is sudo /etc/init.d/apache2 start

I solve the problem by
Restoring the server from last good backup so I remove my changes
Then I edit /etc/apache2/sites-enabled/www.domainname.com.conf and change
ServerName from www.domainname.com to legacy.domainname.com
Restart apache (/etc/init.d/apache2 restart)
And that is it
Thanks

Related

dev_appserver.py slow start

After some time I needed to do changes on GAE Python (2.7) First Generation app, but when I develop and run locally, it's basically nonusable due to a very slow start.
These are printed logs:
INFO 2019-10-18 07:56:35,533 devappserver2.py:278] Skipping SDK update check.
INFO 2019-10-18 07:56:35,595 api_server.py:275] Starting API server at: http://localhost:36159
INFO 2019-10-18 07:56:35,599 dispatcher.py:270] Starting module "default" running at: http://127.0.0.1:8080
INFO 2019-10-18 07:56:35,600 admin_server.py:152] Starting admin server at: http://localhost:8000
INFO 2019-10-18 08:01:01,644 instance.py:294] Instance PID: 28496
What I notice that the last line (instance.py) is printed after ~5 minutes and only after that app responds to requests, not before. Interesting that the admin server (localhost:8000) is available right away. Of course, when I do some code change it automatically reloads and it repeats again.
Things I tried/found out:
it behaves like that on my all GAE projects Python First Gen.
tried to create a bare minimal version (webapp2 with one URL), clean virtualenv, still the same behavior
tried to reinstall Google Cloud SDK. delete the whole google-cloud-sdk folder and install again, no changes
tried to install older version of Cloud SDK
used clean VM and it works ok!!!, so it looks like there could be something wrong with my system (outside of SDK), but I'm not sure what.
It's interesting that the pause between the last two log lines is always about 5 minutes, not sure why exactly that time.
Python 2.7.14
OS: OpenSuse Leap 15.0
I'm running out of ideas so any advice would be appreciated.
I solved this accidentally.
I wanted to run Jupyter notebook, but I got the error:
error: [Errno 99] Cannot assign requested address
after debugging in /tornado/netutil.py, I noticed that it tries to work with IP 192.168.1.50 which I wasn't sure where did that come from, (probably I set it since I was playing with my home network some time ago), but when I deleted it from /etc/hosts, Jupyter, as well as GAE, works ok.
What a coincidence :)

Not able to start SOLR service

I have installed the solr service on a LINUX environment. Now trying to start the service using the below command
service solr start
After executing this command, am getting below error from the server
Waiting to see Solr listening on port 8080 [-] Still not seeing Solr listening on 8080 after 30 seconds!
tail: cannot open `/var/solr/logs/solr.log' for reading: No such file or directory
I created the solr.log file manually and placed it under the above mentioned path, But as soon, i issue the command "service solr start" . The solr.log file will be renamed and there won't be any new file created with the solr.log. hence the service fails to start. Could anyone let me know how to tackle this issue.
Thanks in advance.
I had a similar issue, and was able to find a hint in the /var/solr/logs/solr-8983-console.log
Originally I had been using Java 8, and Solr was working just fine for me.
When I switched to Java 11, Solr would have the issue you reported.
The log file contained the following:
Java HotSpot(TM) 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
Unrecognized VM option 'UseParNewGC'
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
I switched back to Java 8 and Solr started just fine.
First, did you use the procedure provided to install the Solr service page 461
Second, did you set the proper overrides to the environment defaults in a solr.in.sh script (p. 462 of the ref manual). You also need to make sure that the LOG4J_PROPS in the solr.in.sh file points to your log4j.properties file. Also make sure that SOLR_LOGS_DIR is pointing to the correct place.
If all that is correct, then check that the values in your log4j.properties file are set correctly (p. 468 of the ref manual).
You can get the reference manual here: https://www.apache.org/dyn/closer.lua/lucene/solr/ref-guide/ if you don't have it already.
I had a tough time getting Solr to run as a service, but in the end I simply wasn't reading carefully enough.

SQLSRV Error on line 18

I can't seem to figure out this error. I'm new to drupal and programming. For sqlsrv this error comes up whenever I go to my drupal site -> configurations.
Fatal error: Call to undefined method DatabaseSchema_mysql::EngineVersion() in C:\Users..\profiles\acquia\modules\sqlsrv\sqlsrv.install on line 18
I just ran into the same issue. I wasn't running SQL Server either, so I removed:
Folder: docroot/profiles/acquia/modules/sqlsrv/sqlsrv
File: docroot/profiles/acquia/modules/sqlsrv/sqlsrv.install
Make sure to take a full backup of your site beforehand. Clear cache, and visit the page when complete.
Hope this helps!

Cakephp giving Fatal error in my local computer

I have a projects in cakephp which is a big size projects.. It is running perfectly in another computer or in the server. But when I copy the files and database to my local computer then it shows the following error.
Fatal error: Maximum function nesting level of '100' reached, aborting! in D:\wamp\www\faceadz\cake\libs\debugger.php on line 248
Project is running in wamp server.
Please help me...
thanks
there might be 2 solution will work for you in you local machine configuration
1. A simple solution solved to your problem. you can just commented the:
"zend_extension = "d:/wamp/bin/php/php5.3.8/zend_ext/php_xdebug-2.1.2-5.3-vc9.dll"
in your php.ini file. This extension was limiting the stack to 100 so I disabled it. The recursive function is now working as anticipated.
2. and
Assuming you're using xdebug, you can set your own limit with
ini_set('xdebug.max_nesting_level', $limit)
EDIT
Also it will help you
changes the file /etc/mysql/my.cnf parameter to something like that max_allowed_packet = 512M
Get sure you've got xdebug installed (use phpinfo()) and then change the file /etc/php5/fpm/php.ini adding or editing the line : xdebug.max_nesting_level=1000
Restart both services sudo service mysql restart sudo service php5-fpm restart
If it doesn't work you can still set those two parameters to false at /etc/php5/fpm/php.ini xdebug.remote_autostart=0 xdebug.remote_enable=0
hope it will help you,

How to solve 503 error accessing CollabNet Subversion Console?

I'm using Collabnate Subversion Edge.
I'm getting below error when trying to access URL http://localhost:3343/csvn.
Collbnate is set up on Windows Server 2008.
HTTP ERROR: 503
Problem accessing /csvn/. Reason:
Service Unavailable
Powered by Jetty://
How to solve it?
I spent two days fighting with the same problem. It turned out that CollabNet Subversion Edge 4.0.11 does not support Java 8.
The following procedure helped me make CN Subverion Edge 4.0.11 work again on Windows 7:
1) Uninstall CollabNet Subversion
2) Uninstall Java 8 (I had Java 7 and 6 side by side, so after uninstalling the 8, 7 picked up after I added it to PATH variable. It is important to add it at the very beginning of the path, otherwise Windows\System32\java.exe will be taken, which was not good for me also)
3) Install CollabNet Subverion (the important thing is to uncheck the "Run CollabNet ..." check box in the final screen. It looks like the installer is still creating files at the end and only after I have clicked OK in the final screen the needed configuration files have been created in data/conf folder.
4) Make sure that data/conf/httpd.conf file is created. If it is there, got to services (services.msc) and start server manually
Now launch the browser and navigate to localhost:3343/csvn.
Good luck.
1) Install Java 7
2) In file \csvn\svcwrapper\conf\wrapper.conf change from #wrapper.java.command.maxVersion=1.6 to wrapper.java.command.maxVersion=1.7
3) Run \csvn\svcwrapper\bat\runConsole.bat
Good luck.
Check in c:/csvn/data/logs for a log that starts with "console". Then find the error(s) and check what is wrong.
Did you try restarting the service ?
I had the same issue, CollabNet Subversion Edge version 4.0.4. In my case the problem was updating the JAVA_HOME from JDK 1.6 to JDK 1.7.
I finally resolved it changing the file:
C:\PROGRA~1\csvn\svcwrapper\conf\wrapper.conf
I changed the value of the property: wrapper.java.command:java
wrapper.java.command=C:/PROGRA~1/Java/jdk1.6.0_45/bin/java
So the csvn now runs with 1.6 as before. And it works again as a service automatically.
Good luck!!
There's an alternative issue that results in the same error: The database may get corrupted. This is what just happened to me. The above answers where not working in this case. As Subversion Edge 5.0.1 comes bundled with jre8, it would be rather strange if it weren't able to run against it.
To solve the problem, I had to patch the database (luckily, the user database c:\csvn\data\csvn-production-hsqldb.script is a plain text sql file).
Backup files in c:\csvn\data
Delete csvn-production-hsqldb.script and start the service (should come up now)
Exit the service
Save the file which is automatically recreated now
Compare your old file and the new working one
Replace every line starting with INSERT INTO QRTZ in your database with the corresponding lines from the working copy
Copy the new files to the proper place
Start the service
Hope it worked
I had this problem too. Upgrade to SubversionEdge 5.1.4 solved the issue.
We encounter this problem with CollabNet Subversion Edge 3.3.1 every time we patch our JDK 6 install (e.g. IAVM update). We need to install JDK 7 and 8 on this machine also so the installers are confusing the version information in the Windows Registry (not too much of a surprise there). Even if we update JDK 6 last, it gets weird too.
Nevertheless, it turns out the Subversion Console uses the Windows Registry to locate the Java install to launch the Console service. Updating the registry entry HKLM\SOFTWARE\JavaSoft\Java Development Kit\CurrentVersion to 1.6 and having a proper install of JDK 1.6 will restore console operation.

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