create apache virtual host - apache2

I have to create api.conf in /etc/apache2/sites-available dir in a server(xyz02.software.com). The apache config is managed via apache module(apache::vhost) in role::script..so basically it is ///modules/role/manifest/script.pp......
<VirtualHost *:80>
ServerAdmin webmaster#localhost
ServerName xyz02.software.com
ErrorLog ${APACHE_LOG_DIR}/api-error.log
CustomLog ${APACHE_LOG_DIR}/api-access.log combined
apache::vhost { 'xyz02.software.com':
ensure => present,
port => 80,
docroot => /var/www,
serveradmin => webmaster#localhost,
servername => xyz02.software.com,
notify => [ Service['apache2'], ],
}
when i write this in puppet this way, it create with name 25-xyz.software.com.conf while i have to get with name api.conf....I don't know how i should mention to get with api.conf name.....also this script create the file also in other servers like xyz01 and xyz03 which also shouldn't happen....Is their anything like if statement I should provide?

Sorry, but fundamentally the apache module assumes it has complete control over the Apache config files, their names and locations. This means that you can't tell apache::vhost to use api.conf.
The Puppet manifest for apache::vhost is hardcoded to use filenames of the form 25-vhostname.conf:
https://github.com/puppetlabs/puppetlabs-apache/blob/main/manifests/vhost.pp#L2205
The good news is that this almost certainly doesn't matter. The way Apache config works, api.conf and the Puppet vhost config will most likely play together nicely.

Related

Apache2 cannot run WSGI script

I'm installing Reviewboard on linux, I have copied the config provided by the install package to httpd.conf
<VirtualHost *:80>
ServerName localhost
DocumentRoot "/usr/www/reviewboard/htdocs"
# Error handlers
ErrorDocument 500 /errordocs/500.html
WSGIPassAuthorization On
WSGIScriptAlias "/reviewboard" "/usr/www/reviewboard/htdocs/reviewboard.wsgi/reviewboard"
<Directory "/usr/www/reviewboard/htdocs">
AllowOverride All
Options -Indexes FollowSymLinks
Allow from all
</Directory>
# Alias static media requests to filesystem
Alias /reviewboard/media "/usr/www/reviewboard/htdocs/media"
Alias /reviewboard/errordocs "/usr/www/reviewboard/htdocs/errordocs"
Alias /reviewboard/favicon.ico "/usr/www/reviewboard/htdocs/media/rbcommons/images/favicon.png"
</VirtualHost>
However, when I access "http://SITE/reviewboard/htdocs/reviewboard.wsgi", it just gives me the file in plain text instead of running the script
I have checked the mod_wsgi is running on apache2 by "apache2ctl -t -D DUMP_MODULES"
Did I miss any other configuration?
You should be using the URL:
http://SITE/reviewboard
and the WSGIScriptAlias directive should be:
WSGIScriptAlias "/reviewboard" "/usr/www/reviewboard/htdocs/reviewboard.wsgi"
Do be aware though that it is bad practice to be putting your whole Django site under DocumentRoot. That you are seeing the source code for the WSGI script file highlights why it is bad. That is, have an issue with your Apache configuration and you could expose all your source code for people to download. Especially bad if settings.py is in there and it contains database passwords.
Now, address those issues and update question with what you then have and what next problem is as I don't expect that to completely solve the problem because with those mistakes you should have got a different problem than what you describe, so suspect that your configuration is not even being used.

How to fix ERROR: Site domain.com does not exist, while adding subdomain to apache2?

I'm trying to add subdomains to my home server.
svn.domain.com
trac.domain.com
Due to dynamic IP I use dyndns service, on top of that I have domain.com hosted somewhere else. I created CNAME for subdomains on remote host to point to my user.dyndns.org domain.
So now when I visit either of subdomains: trac or svn, I see "It works!" message.
This done, I created two virtual host files under /etc/apache2/sites-enabled
file1: svn.domain.com and file2: trac.domain.com
contents:
<VirtualHost *:80>
ServerName trac.domain.com
DocumentRoot = /var/www/trac/repos
<Directory /var/www/trac/repos>
Order allow,deny
allow from all
</Directory>
</VirtualHost>
And
<VirtualHost *:80>
ServerName svn.domain.com
DocumentRoot = /var/svn/repos
<Directory /var/svn/repos>
Order allow,deny
allow from all
</Directory>
</VirtualHost>
But I get error: ERROR: Site trac.domain.com does not exist!
what am I doing wrong?
I had this problem when upgrading from Apache 2.2 to Apache 2.4. The (ridiculous) solution was to ensure all files end with .conf, or a2ensite would ERROR: Site example does not exist!.
Also, when linked manually in sites-enabled, they would not even load without the .conf extension.
I also came across the same problem when I upgraded from Apache 2.2 to 2.4; all my virtual hosts suddenly broke and while trying to search for why this was the case, I stumbled across this question.
It turns out the reason is because of a difference between my old apache2.conf and the new apache2.conf. My old Apache 2.2 conf file had the line
Include sites-enabled/
whereas my new Apache 2.4 conf file had the line
IncludeOptional sites-enabled/*.conf
Lo and behold, when I changed the line to
IncludeOptional sites-enabled/
everything went back to normal.
Try moving the files to /sites-available. Then run a2ensite svn.domain.com and a2ensite trac.domain.com and reload Apache.
if you type a2ensite. it will prompt. Which sites do you want to enable (ie., after you put a .conf file in the sites-available and link it from sites-enabled.
a2ensite expect the full name of the conf file with the .conf extension
a2ensite ONLY accepts .conf files, so copy all sites in sites-available so the have a .conf extension (renaming didn't work itconfused the linkssomehow), erase the original files from sites-available AND sites-enabled. use a2ensite on the new files (you don't need to add .conf) and it all works, with our without the *.conf in /etc/apache2/apach2.conf
There must be some "memory" of the original file even when it is renamed -the symbolic link renames also, butthe erases & enabling "new" .con files works and you can then use a2dissite and a2ensite as before
1) remove all default site inside sites-enable
a2dissite <site-configuration-file-name>
2) take a closed look at your config file: start with a minimum properties like:
<VirtualHost [Domain]:80>
ServerAdmin webmaster#localhost
ServerName [Domain]
DocumentRoot [webAppPath]
<Directory [webAppPath]>
AllowOverride All
Order allow,deny
Allow from all
Require all granted
</Directory>
ErrorLog ${APACHE_LOG_DIR}/my_domain_name_error.log
CustomLog ${APACHE_LOG_DIR}/my_domain_name_access.log combined
</VirtualHost>
My solution for local server name is replacing:
sudo a2ensite serverName
with
sudo a2ensite serverName.conf

Configuring virtual hosts on apache2

I'm switching from Dreamhost to Rackspace Cloud hosting, since the formers ability to handle a rails app left something to be desired. I've got a CentOS server all set up and I've got my rails app deployed and the domains resolve and everything is great. Now I want to set it up so if I go directly to the IP address I'll get the the normal apache directory instead of the rails app. I thought the virtual host could manage this, but now both of them go to rails page or the apache page, as the case may be
<VirtualHost *:80>
ServerName 123.456.789.101
DocumentRoot /var/www/html
</VirtualHost>
<VirtualHost *:80>
ServerName mywebsite.com
ServerAlias www.mywebsite.com
DocumentRoot /rails/myapp/current/public
<Directory /rails/myapp/current/public>
AllowOverride all
Options -MultiViews
</Directory>
</VirtualHost>
I'm not quite sure how to proceed, or if this is just impossible to begin with. Thoughts?
Apache takes the very first virtualhost to be it's primary host for the provided IP, (or all IP's in the case of *). Therefore you should be able to just setup your main virtual host record, make sure its the first vhost record that get's loaded and it will load that virtualhost whenever an unbound IP or unbound address is encountered. Then specify a second virtual host with the specific domains/subdomains you want to point to your rails app.
Please note that if you split your virtual host records across multiple files (i.e. sites-available/sites-enabled folders). Apache loads them in alphabetical order, often on debian based systems you will see the 000-default or similer file. This one uses numbers at the start to ensure its always the first one loaded and takes on the role of primary vhost

cakephp - one framework, a few apps on localhost subdomain

How to prepare CakePHP framework to work for many apps in one CakePHP framework?
I want prepare structure folders like this:
app1/
app2/
app3/
cake/
vendors/
plugins/
index.php
I would like using http://app1.localhost/ do running app from app1/ folder?
It's possible?
Basically all you need to do is configure the app/webroot/index.php file of every individual app correctly to point to the correct ROOT/cake folder. The rest is Apache virtual host configuration to point the subdomains to the right app folder.
I'm running XAMPP but I'm assuming you're running something similar on your machine. Anyway, go into your apache\conf folder and open up the httpd.conf file. XAMPP has a file called apache\conf\extra\httpd-vhosts.conf that is better for adding Virtual Hosts.
So you'd want to enter the appropriate directives like so...
<VirtualHost *:80>
ServerAdmin postmaster#localhost
DocumentRoot "C:/path-to-your-app-webroot-folder-no-trailing-slash"
ServerName app.localhost
##ServerAlias www.dummy-host.localhost
ErrorLog "logs/app.localhost-error.log"
CustomLog "logs/app.localhost-access.log" combined
<Directory "C:/path-to-your-app-webroot-folder-no-trailing-slash">
Options Indexes FollowSymLinks Includes ExecCGI
AllowOverride All
Order allow,deny
Allow from all
</Directory>
</VirtualHost>
Furthermore, if you're on Windows XP, you'll want to make an entry in your C:\Windows\system32\drivers\etc\hosts file of 127.0.0.1 app.localhost to resolve the sub-domain. That should get the job done.

Multiple Domains on a VPS with Apache

I am planning on getting a VPS soon and have two sites I want to host. I have my local vhosts setup for my development environment using host file to port it correctly.
My question is hopefully simple: When setting up with two separate domains that point to the one VPS server is Apache smart enough, like on the local environment, to automatically filter any requests for domain.com to the correct VHOST like it does locally? I would just like to be sure :)
Thanks!
Example of what I am asking:
Say Domain1.com and Domain2.com are both on my VPS.
When someone requests www.Domain1.com apache sees this and passes it through to the domain1.com vhost file.
When someone requests www.Domain2.com apache sees this and passes it through to the domain2.com vhost file.
Repasting my answer from Hosting two domains using only one VPS? as here it is even more relevant.
As complete beginner, I have been trying to host multiple domains on one Apache VPS. Tutorials had too much information that lead me to confusion.
Below I describe, for complete beginners, how to host multiple domains on one VPS server with Ubuntu and Apache.
IMPORTANT! You need to use root account to execute most operations.
IMPORTANT! If you have been trying to make some changes to apache configuration before, undo them.
Creating VirtualHosts
Create folders for your domains on server.
For example:
/home/apache/domain1
/home/apache/domain2
Put index.html file in each folder with any text.
This is domain1
This is domain2
Go to /etc/apache2/sites-available folder.
Create file domain1.conf
sudo nano domain1.conf
<VirtualHost *:80>
DocumentRoot /home/apache/domain1
ServerName domain1.com
ServerAlias www.domain1.com
</VirtualHost>
Create file domain2.conf
sudo nano domain2.conf
<VirtualHost *:80>
DocumentRoot /home/apache/domain2
ServerName domain2.com
ServerAlias www.domain2.com
</VirtualHost>
You can create subdomains same way.
sudo nano blog.conf
<VirtualHost *:80>
DocumentRoot /home/apache/blog
ServerName blog.domain.com
ServerAlias www.blog.domain.com
</VirtualHost>
Enable created sites
sudo a2ensite domain1.conf
sudo a2ensite domain2.conf
Restart apache
sudo service apache2 reload
Redirecting domain to server
Created VirtualHosts will work only if you redirect your domain name to server IP. Domains are just names that can be translated to IP numbers.
Local computer
To test your configuration on local machine, you need to edit hosts file.
sudo nano /etc/hosts
It should look like this.
127.0.0.1 localhost domain1.com domain2.com
Hosts file tells your computer that domain needs to be redirected to local machine.
IMPORTANT! If you create entry in hosts file for existing domain, for example
127.0.0.1 stackoverflow.com
you will loose access to this website.
Server
In order to redirect domain to you web server, you need to create or modify "A"-type DNS record for given domain to IP address of your server. You can do it by panel control provided by your domain registrar.
If you do not know IP address of your server, log in to that server and type in command line:
ifconfig
The simple answer is 'yes', Apache is that clever. If you are used to using a local vhost file in conjunction with your hosts file to simulate local domains, the exact same technique can be applied on a VPS. The part you are doing with the hosts file is essentially creating a local name server, other than that Apache doesn't know the difference. Simply set the ServerName directive for each named vhost and you should find it working the same as it does locally.

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