Monthly Archives: July 2011

JIRA Plugin Installation


To install the plugin:

a. Stop JIRA
b. Copy downloaded plugin jar files into the JIRA directory /WEB-INF/lib
c. Copy license file into JIRA’s /WEB-INF/classes
d. Start JIRA

Web

Check browser version with jQuery

Some time we need to check a browser version on client and if it is not satisfies do something.
Very simple code in jQuery:

var browser = $.browser;
if (
      (browser.msie && browser.version < 7.0) || 
      (browser.mozilla && browser.version < 3.0) || 
      (browser.opera && browser.version < 8.0)
)
{
	$(location).attr('href', 'http://google.com');
}

So, we redirect to google.

Install and configure Nginx web-server


This is lightweight and great web server. I like use it as a frontend web server on 80 port. So, let’s configure.

1. File conf/nginx.conf:

worker_processes 1;
events { worker_connections 1024; }

#[ debug | info | notice | warn | error | crit ]
error_log logs/error.log info;

http {
    include mime.types;
    default_type application/octet-stream;

	client_header_timeout  3m;
    client_body_timeout    3m;
    send_timeout           3m;

    client_header_buffer_size    1k;
    large_client_header_buffers  4 4k;

    output_buffers   1 32k;
    postpone_output  1460;

    sendfile         on;
    tcp_nopush       on;
    tcp_nodelay      on;

    keepalive_timeout  75 20;
	
	server_names_hash_bucket_size 64;
	access_log off;

    server {
        listen 80;
        server_name localhost;
        location / { root html; index index.html index.htm; }
        error_page 500 502 503 504 /50x.html;
        location = /50x.html { root html; }
    }

	#[ JIRA ]
	upstream jira { server 127.0.0.1:7000; }
	server { listen 80; server_name jira.yoursitename.com www.jira.yoursitename.com; location / { proxy_pass http://jira; include proxy.conf; } }
	
	#[ SVN ]
	upstream svn { server 127.0.0.1:8000; }
	server { listen 80; server_name svn.yoursitename.com www.svn.yoursitename.com; location / { proxy_pass http://svn; include proxy.conf; } }

	#[ IIS ]
	upstream iis { server 127.0.0.1:8080; }
	server {
		listen 80;
		server_name 
			404.yoursitename.com www.404.yoursitename.com 
			otheryoursitename.com www.otheryoursitename.com 
		;
		location / { proxy_pass http://iis; include proxy.conf; }
	}
}

2. File conf/proxy.conf:

proxy_redirect              off;
proxy_set_header            Host $host;
proxy_set_header            X-Real-IP $remote_addr;
proxy_set_header            X-Forwarded-For $proxy_add_x_forwarded_for;
client_max_body_size        10m;
client_body_buffer_size     128k;
proxy_connect_timeout       90;
proxy_send_timeout          90;
proxy_read_timeout          90;
proxy_buffer_size           4k;
proxy_buffers               4 32k;
proxy_busy_buffers_size     64k;
proxy_temp_file_write_size  64k;

3. If you are using Windows OS, configure service launcher. I usually use Service Wrapper – creates a wrapper executable that can be used to host any executable as an Windows service.

  
 nginx  
  nginx  
  nginx  
  C:\SERVER\nginx\nginx.exe  
  C:\SERVER\nginx\logs\  
  append  
  Apache2.2  
  -p C:\SERVER\nginx  
  -p C:\SERVER\nginx -s stop  
 

Now run!

P.S. Also, you need to install Application Request Routing (ARR) for IIS.

Clone disk image in VirtualBox


To clone disk type in cmd like:

"%ProgramFiles%\Oracle\VirtualBox\VBoxManage.exe" clonevdi "F:\VIRTUAL_OS\WinXP_Default\WinXP_Default.vdi" "F:\VIRTUAL_OS\WinXP_Java\WinXP_Java.vdi"

So, you create new WinXP_Java image.

Apache+MySQL+PHP on Linux (via apt-get)


It’s time to install web-server. Apache, as you know, my favorite! I like Debian Linux with apt package manager.
Here must be simple.

1. Install Apache:

sudo apt-get install apache2

2. Configure Apache:
a) set ServerName:

ServerName localhost

b) set vhost:

<VirtualHost *:80>
 DocumentRoot /var/www/fte
 ServerName fte.com
 ServerAlias *.fte.com
</VirtualHost>

3. Install MySQL server:

apt-get install mysql-server mysql-client

4. Install MySQL+PHP:

sudo apt-get install php5-common php5 libapache2-mod-php5 php5-cli php5-cgi php5-mysql

5. Restart Apache:

sudo /etc/init.d/apache2 restart

6. Install phpmyadmin

sudo apt-get install phpmyadmin

Good job!