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Re: [hudson-dev] Access to static resources
Typically you would set it up as a reverse proxy and it should cache static resource transparently.
I would have thought that for a bigger Hudson instance front with Apache or nginx or so is a best practice anyway. 

manfred

On 12-03-06 11:11 AM, Winston Prakash wrote:
Both ci.hudson-ci.org and hudson.eclipse.org are issuing the static resources for every request (200 OK , instead of 304 Not Modified for the refresh) . Interestingly at both places Hudson is fronted by Apache proxy. Not sure if some kind of settings needed in Apache to set the caching correctly. 

- Winston

On 3/5/12 10:50 AM, Henrik Lynggaard Hansen wrote:

HI

As talked about in todays call,  I think that hudson is correctly
setting the expires for static resources. In order to verify this I
cleared my cache and enabled access logging on my desktop hudson. All
tests done with firefox 3.6.16

For a static resource on first request I get

Request:
(Request-Line) GET /static/9562870d/images/16x16/health-80plus.gif HTTP/1.1 
Host    localhost:7070
User-Agent    Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.16)
Gecko/20110322 Fedora/3.6.16-1.fc14 Firefox/3.6.16
Accept    image/png,image/*;q=0.8,*/*;q=0.5
Accept-Language    en,da;q=0.5
Accept-Encoding    gzip,deflate
Accept-Charset    UTF-8,*
Keep-Alive    115
Connection    keep-alive
Referer    http://localhost:7070/
Cookie nailsSessionId=127.0.0.1/nails/1308561967/1308561635-checksum//0; ACEGI_SECURITY_HASHED_REMEMBER_ME_COOKIE=aGVucmlrOjEzMzE4MTg1MzIxNTc6N2E2NGMyYThhNmFiYTkxNzE1MTA5N2U3ZWNiZjYwOTE=; 
screenResolution=1920x1095

Response:
(Status-Line)    HTTP/1.1 200 OK
Server    Winstone Servlet Engine v0.9.10
Last-Modified    Thu, 01 Mar 2012 09:45:01 GMT
Expires Tue, 05 Mar 2013 18:33:26 GMT<<<<<<<<<<<< Note the expires header 
Accept-Ranges    bytes
Content-Type    image/gif
Content-Length    553
Connection    Keep-Alive
Date    Mon, 05 Mar 2012 18:33:26 GMT
X-Powered-By    Servlet/2.5 (Winstone/0.9.10)

When I then try to reload the page by navigating the url again I get
(and no hit in the hudson access log)
00:01:50.135 0.637 642 (7577) GET (Cache) application/javascript http://localhost:7070/static/9562870d/scripts/yui/button/button-min.js 

But if I press the refresh button I get a hit on hudson (but I am
asking the browser to revalidate the page)

Request
(Request-Line) GET /static/9562870d/scripts/hudson-behavior.js HTTP/1.1 
Host    localhost:7070
User-Agent    Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.16)
Gecko/20110322 Fedora/3.6.16-1.fc14 Firefox/3.6.16
Accept    */*
Accept-Language    en,da;q=0.5
Accept-Encoding    gzip,deflate
Accept-Charset    UTF-8,*
Keep-Alive    115
Connection    keep-alive
Referer    http://localhost:7070/
Cookie nailsSessionId=127.0.0.1/nails/1308561967/1308561635-checksum//0; ACEGI_SECURITY_HASHED_REMEMBER_ME_COOKIE=aGVucmlrOjEzMzE4MTg1MzIxNTc6N2E2NGMyYThhNmFiYTkxNzE1MTA5N2U3ZWNiZjYwOTE=; 
screenResolution=1920x1095;
JSESSIONID=385adea4d8ebfcae10629196af08a6d0
If-Modified-Since    Thu, 01 Mar 2012 09:45:01 GMT
Cache-Control    max-age=0

Response:
(Status-Line)    HTTP/1.1 304 Not Modified
Server    Winstone Servlet Engine v0.9.10
Content-Length    0
Connection    Keep-Alive
Content-Type    text/html;charset=ISO-8859-1
Date    Mon, 05 Mar 2012 18:44:58 GMT
X-Powered-By    Servlet/2.5 (Winstone/0.9.10)

Best regards
Henrik

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--
Manfred Moser
http://simpligility.com

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