According to my client requirement every time a user register to software we need to provide a separate URL. For that we are using apache and registering the new url in apache httpd.conf. Now the issue is after every new url entry we need to restart the apache server to reflect the changes. But this approach is bad because restarting the apache server also effecting the existing client. So, I would like to reflect the changes without restarting.
So, an any one help me to do that with apache.
I am also open for other tools if that can solve my issue.
Apache can't update it's configuration without restart (graceful or clean).
It's a bad idea to store generated URLs in Apache config.
Much better is to use rewrite maps or store URLs in database and rewrite them with mod_rewrite
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I've just reset my Ubuntu 14.04 LAMP server hosted with digital ocean. Could someone tell me the 'proper' way to do server configuration. My goal is to do everything as clean as possible (and hopefully well structured).
I intend on using the server mainly for programming and data analytics, however I do plan on hosting my website in /var/www/html. I also plan on using letsencrypt/certbot to get an easy SSL. With this in mind, these are the main goals I would like to accomplish:
1) Redirect the website to ALWAYS be served through https AND www.
2) Enable HSTS for the entire website.
3) Enable clean url's (remove .php extensions and what not).
Since I would like all of these properties to be used across the entire website, should the configuration be done inside of the /etc/apache2/ folder? Or should it be done inside of .htaccess?
And if it should be done inside of apache2 configuration, which file should I add it to? And finally, how exactly should it be added? (for example vhost 80/443, inside of a mod_something section, etc).
Thank you in advance, I would appreciate and consider any advice about Apache and htaccess!
I've been following the following guide to control whether or not to display a maintenance page.
https://www.shellhacks.com/redirect-site-maintenance-page-apache-htaccess/
I would only like Apache to re-direct new connections to the maintenance page though, users currently on the site should be able to continue as normal until they close connection. How would I do this in Apache?
.htaccess is constantly read and applied, so you can't do it with .htaccess
But your description fits perfectly with a new configuration change "elsewhere" other than htaccess, which needs a restart.
Apache has a "graceful restart" in which active connections get the old config while new connections get the new config.
We have a SaaS product and we give websites for customers. The customers can request to have their own domain pointed to their website. At the moment we use httpd.conf file to add a VirtualHost entry pointing to the same document directory. Afterwards the database will load the website by matching the URL. We realized there are couple of problems with this approach and this is not scalable at all.
If there is a mistake in httpd.conf file their is potential the whole product might not work. This has actually happen. Also, we use WHM and cPanel, so when we add a mod or does a tweak in the live server, the entire httpd.conf gets rewritten having us to replace/add existing virtual host entries to the file.
Strangely in our QA server, i did not have to add any virtualhost entries and as soon as a new domain is pointed, the website is picked up from the database. I realized the virtualhost entries were needed in the live server only. Both have Apache 2.4 CentOS installed. Is there a reason behind this? Im sure this has something to do with a configuration change.
Hope someone can point me in the right direction where i can achieve the same in our live server environment.
Cheers!
In Apache VirtualHosts add versatility but you are not forced to create any.
Apache will listen to the interfaces you tell it to (with the Listen directive) and when receiving requests if you haven't defined any virtualhosts the default server config will answer all requests.
The moment you add a virtualhost, that will be used to answer all requests, and if you add more virtualhosts the servername in them is examined to determine where to deliver requests depending on the incoming host header.
There really isn't anything more to it really.
I recently installed Bitnami trac and now I want to access it using my domain name.
I've made the necessary changes to the apache config file (httpd.conf) found in C:\Bitnami\trac-1.0.5-0\apache2\conf\ directory. I've installed trac in port 8080.
So this is the only change I made.
ServerName trac.mydomain.com:8080
I had trac in another server before, and that time also this was the only change I made to get my domain work with it. But this time it doesn't work.
Can somebody please tell me where I've missed? Do I have to update any other place?
According to your comment, you can access the server fine by using the IP address, but can't access it at all when using the domain name. This sounds like it might not be related to Trac at all. Here are a couple of things to try:
Run "nslookup your-domain-name.com". You should get a result that says "Addresses:" and lists your server's IP address. If you don't (or if you get a "Non-existent domain" error), then your DNS server isn't mapping your domain name to your IP address correctly.
Look through Apache's various log files on your server and see if there is any evidence of your request ever reaching your server. Whenever I do this, I first change LogLevel to debug in the Apache config files so that I get as much output as possible (restart Apache after changing the config file). If a 'debug'-level log doesn't even show that Apache saw the request, then something between your server and your local system is causing problems (a firewall perhaps). If the Apache logs do show that the request made it through, then the problem is likely an Apache configuration problem and the log output should provide hints as to how to continue.
Try connecting via VPN and then accessing your server by domain name (not IP address). If you can access the server by IP but not by name, then the server may not know its own domain name.
Bitnami developer here. By default bitnami installations accept petitions from any IP so you don't have to set the ServerName.
Although, if you want your page to be accessible using trac.yourdomain.com, you should consider using apache virtualHosts, could you try to follow this documentation page?
https://wiki.bitnami.com/Components/Apache#How_to_create_a_Virtual_Host.3f
Is it possible to change Apache config file and somehow I can see the change without stopping and starting Apache?
I am talking about Dev/localhost. So, no need to worry about trouble to visitor etc.