Some of the explanation can be found here: https://stackoverflow.com/a/11711948/851273 The gist is that a rewrite happens solely on the server, the client (browser) is blind to it. The browser sends a request and gets content, it is none the wiser to what happened on the server in order to serve the request. A redirect is … Read more
. (dot) files are hidden by default on Unix/Linux systems. Most likely, if you know they are .htaccess files, then they are probably in the root folder for the website. If you are using a command line (terminal) to access, then they will only show up if you use: ls -a If you are using … Read more
The correct way to do things is to leave Apache at 80 and Tomcat at 8080 and use a plug in (preferably mod_proxy) to proxy Tomcat from Apache. mod_proxy would only take you 10 minutes to set up. This how-to is very simple to follow.
I had ignored the same error for the 2 months I have had an Ubuntu server. I found this post nicely solved the error. Thank you Michael!. As did you Jay, I found the culprit at /etc/apache2/ports.conf . I tried simply this: # NameVirtualHost *:80 I only commented out that line and no other changes … Read more
If you’re using Apache HTTPD 2.4 or later, you can use expressions to match REMOTE_ADDR against a CIDR mask. The short form looks like this: RewriteCond expr “-R ‘192.168.1.0/24′” The following longer form is also available, but the documentation suggests it is less efficient: RewriteCond expr “%{REMOTE_ADDR} -ipmatch ‘192.168.1.0/24′” That makes the full solution to … Read more
Apache uses multiple threads to provide each request with it’s own thread of execution. This is necessary to avoid blocking when using synchronous I/O. Nginx uses only asynchronous I/O, which makes blocking a non-issue. The only reason nginx uses multiple processes, is to make full use of multi-core, multi-CPU and hyper-threading systems. Even with SMP … Read more
Two most common causes of this behavior are: mod_rewrite not enabled sudo a2enmod rewrite && sudo service apache2 restart AllowOverride is set to None, set it to All, assuming Apache2.4 sudo nano /etc/apache2/apache2.conf search for <Directory /var/www/> and change AllowOverride None to AllowOverride All, then save the file and restart apache
(I tried $1%20$2 at the end, which also went badly). This looks like a bug. Encoding the space as %20 in the query string should be valid. You can also encode the space as + in the query string (as in your workaround). In your original rule, Apache should be encoding the space (as %20) … Read more
For 3 domains, in your .htaccess: <IfModule mod_headers.c> SetEnvIf Origin “http(s)?://(www\.)?(domain1.org|domain2.com|domain3.net)$” AccessControlAllowOrigin=$0$1 Header add Access-Control-Allow-Origin %{AccessControlAllowOrigin}e env=AccessControlAllowOrigin Header set Access-Control-Allow-Credentials true </IfModule> I’ve tried this and it works for me. Let me know if it doesn’t for you.
I’d like to offer another (maybe more Docker-ish) way of solving the warning message. But first, it makes sense to understand what Apache is actually doing to figure out the domain name before just blindly setting ServerName. There is a good article at http://ratfactor.com/apache-fqdn.html which explains the process. Once we can confirm that getnameinfo is … Read more