I am setting up my mercurial repo using the ACL extension. When I configure the ACL.deny section I am trying to deny a specific group of users. When blocking them individually ACL works as intended and aborts their change sets. However, when trying to add all these users to one group, and then block the group Mercurial gives a 502 Bad Gateway error.
When looking through my IIS logs I get no meaningful error message, and at this point am basically stuck. Does anyone have experience with this, or have an idea on what could be causing this?
Does the 502 error and the setting up of groups have anything in common, or is that misconfiguration of our IIS or SSL? I have looked and have seen no versions of this problem before, so I am thinking it is not a mercurial issue, but am asking for help with diagnostics.
Related
Once a Login script is executed with few user, I don't see connection reset problem, whereas, when the same is run 100 users, "java.net.SocketException: Connection reset" starts throwing for very first link.
What I don't understand is if there is connection problem, then it should even show the same error for single or few users as well.
This means that your server is rejecting connections because it is either overloaded or misconfigured.
It is regular that you don't face it with 1 user and face it with 100, this is typically what load testing brings, ie simulate traffic on your server
It might be the case described in Connection Reset since JMeter 2.10 ? wiki page.
If you are absolutely sure that your server is not overloaded and is configured to accept 100+ connections (defaults are good for development, not for production, they need to be tweaked) you can try work it around as follows:
In user.properties file add the next 2 lines:
httpclient4.retrycount=1
hc.parameters.file=hc.parameters
In hc.parameters file add the following line:
http.connection.stalecheck$Boolean=true
Both files live in JMeter's bin folder.
You need to restart JMeter to pick the properties up.
Above instructions are applicable for HttpClient4 implementation, make sure you use it, the fastest and the easiest way to set HttpClient4 implementation for all the HTTP Request samplers is using HTTP Request Defaults
For some reason, I'm getting a weird 403 issues when I use ZF2 + apigility + Cpanel. I do not know where to look!
I have the same code running on my local machine and an aws server. Both do not have the 403 issues when trying to authenticate using Oauth2.
But, once I moved my code to my client's machine that is running on Cpanel. I have been getting this 403 issue. Initially, I thought it might be a permission issue, but that is not it. The only thing that is different is probably server.
So, I'm guess the problem would be related to security settings.
Please advice what are the possible security settings that might be causing this problem...
If you have managed an error log, start by checking it in order to know exactly why you're getting that 403 issue.
I thought it might be a permission issue, but that is not it
This kind of issue could also be caused by a corrupted .htaccess file. Make sure the htaccess folder could be read.
Or may be you have to add RewriteCond to your main domain's rule :
RewriteCond %{HTTP_HOST} !^(www\.)?addon_domain\.com
where addon_domain should be replaced by the actual domain name.
But for better help, I think, you might do better to ask your host.
One of my Drupal websites homepage (just the homepage) is constantly redirecting when the site is visited. Tends to happen randomly. Which I don't understand why it would do this. I talked a bit on the Drupal community and it is said to be a server issue. Not Drupal.
Error 310 (net::ERR_TOO_MANY_REDIRECTS): There were too many redirects.
I don't currently have CPanel access to check the server logs though. I am somewhat fluent in terminal and I have root SSH access to the server.
Where and what commands would I have to run to find and access the logs that could possible help me figure where to start with fixing this? Would they just be located in /var/? What would I be looking for once I get access to the logs, just a steady stream of the duplicated IP address that it keeps being redirected too?
Found out this IS a Drupal Commerce Kickstart core issue.
Found follow errors in php logs:
PHP Warning: Unknown: Input variables exceeded 1000. To increase the limit change max_input_vars in php.ini
PHP Fatal error: Unsupported operand types in public_html/dev/profiles/commerce_kickstart/modules/contrib/search_api_db/service.inc on line 970
Got the redirect loop to stop after increasing the max_input_vars to 9000. I feel it's more of a bandaid fix though. So I'm taking this further into the Commerice Kickstart community.
I have a remote developer connected to my TFS via the internet. When he attempts to do a GET from source control, he fails to get a number of files with error messages as this:
D:\CaseTrakker\CaseTrakker_v6_0\CaseTrakker\CaseTrakker.ObjectModel\Framework\Factories\Value\LookupValueViewModelFactory.cs: Please contact your administrator. There was an error contacting the server.
Technical information (for administrator):
HTTP code 302: Moved Temporarily
This does not happen for all files, but for many, and repeated retries does not resolve it. I am at a complete loss.
Possibly germane, the way that I have published my TFS is to set up a rule in my firewall to route requests targetting http://publicserver:8080/tfs to http://internalserver:8080/tfs. Since this error seems to have to do with redirection, that might be some or all of the issue.
Thanks in advance for any assistance.
David Mullin
IMA Technologies
Might be worth getting the external developer to upgrade to the latest Update 3 CTP of VS 2012 as there was a fix in it to handle retries better on downloads.
However, you'll probably have more luck if you configure it so that your TFS server is accessible over the same fully qualified domain name both internally and externally (internally resolving to the internal IP - externally resolving to your external IP). Check out this word document for more information (http://www.christiano.ch/common/documents/Exposing_Team_Foundation_Server_to_the_Internet.docx) or take a look at the Pro TFS 2012 book.
I have an agent and a server in different domains. The server acts as an MSMQ server and the agent acts as an MSMQ client. I am using the mqsender utility, which is part of the MSMQ tools.
My problem is that a message is not delivered when using the HTTP:// format string (the MSMQ is installed with HTTP support). Using the OS: format string works fine.
When using HTTP the messages are immediately moved to the Dead Letter queue and the Class is set to Unknown, so I do not know the reasons for this behaviour.
So, this works:
mqsender.exe /c:10 /j:dead /f:Direct=OS:il-mark-w2k3\private$\test
And this does not:
mqsender.exe /c:10 /j:dead /f:Direct=http://il-mark-w2k3/msmq/private$/test
I checked that MSMQ virtual directory exists. How can I trace the MSMQ operation to try and understand what is going on?
Thanks.
EDIT
All the commands work as expected when ran locally on the server.
Navigating to http://il-mark-w2k3/msmq/private$/test in the browser on the agent (and the server) results in 501 - Header values specify a method that is not implemented. The same error is received when navigating to http://il-mark-w2k3/msmq. I suppose that is OK, after all it is not 404 - Not Found, right?
EDIT2
I have succeeded to resolve the issue. IIS lacked Anonymous Authentication, it became obvious from observing its log - 401.2 HTTP error was there. All worked well after it was enabled. The mistery remains why did MSMQ display Class Unknown on the dead messages? On other machine the same setup produces Error : 401, which makes much more sense.
The logging for MSMQ is internal so you won't easily be able to see exactly why the message didn't get delivered without raising a support case with Microsoft.
I have a few blog posts on solving various MSMQ/HTTP issues.
The 17 entitled "MSMQ messages using HTTP just won't get delivered" may help.
Also make sure you check the IIS logs for information.
Cheers
John Breakwell