True, thank you for the hint. On Tue, Feb 5, 2013 at 4:45 PM, Geert Lugtenberg < [email protected]> wrote:
> Actually, make sure to not mix up Accept and Accept-Encoding headers. You > specified Accept header, with value */*, so any response file format is > fine. But you didn't have the Accept-Encoding header, and I think that > means the pushed content is not encoded. Depending on the Vary header, > your next request for the pushed content might not be a cache hit if you have > a different Accept-Encoding request. > > ------------------------------ > *Van:* Rashid Zamani [[email protected]] > *Verzonden:* dinsdag 5 februari 2013 13:37 > *Aan:* [email protected] > *Onderwerp:* Re: Push Cache > > I found what was the problem, at least I think so. Request generated by > wget looks like: > > GET http://www.company.com/ HTTP/1.1 > User-Agent: Wget/ (linux-gnu) > Accept: */* > Host: www.company.com > Connection: Close > Proxy-Connection: Keep-Alive > > while FireFox generated request looks like: > > GET http://www.company.com/ HTTP/1.1 > Host: www.company.com > User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:7.0.1) Gecko/20100101 > Firefox/7.0.1 > Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 > Accept-Language: en-us,en;q=0.5 > Accept-Encoding: gzip, deflate > Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7 > Proxy-Connection: keep-alive > Cookie: return=0; MTHPT="total_sessions=1&"; > __utma=256864084.594601276.1359373616.1359986262.1359999517.8; > __utmz=256864084.1359373616.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none) > > As you can see wget accepted encoding is */* (everything) everything while > FireFox asks for only gzip and deflate. Therefore I conclude Otto was right > about difference in Accept-Encoding header. > > On Mon, Feb 4, 2013 at 4:34 PM, Rashid Zamani <[email protected]> wrote: > >> Igor, >> >> Thank you for your reply, and you are absolutely right, here are more >> details on how I'm using ATS and what I want to get from it. >> >> I am using trafficserver 3.2.0 as a forward proxy. And what I'm looking >> for is to push some web pages into the cache, and then restore them using >> my browser (FireFox 7.0.1), yet I was not able to do so. >> >> When i try pushing a website into my ATS cache I always get the OK >> response, but when I try loading the page using my browser I get the actual >> page not the one I pushed into the cache. Therefore I tried using wget. >> With wget if I dont use --no-proxy flag I get the actual webpage again (the >> "original index.html") but using wget with no flags I get the exact same >> materials I push to the cache. I asked this before (not ver verboosly >> though) and a gentleman mentioned that it can be because of my browser, >> this is his original reply, but I cant take his notes further... >> >>> I think your browser accepts sends an Accept-Encoding header, and the >>> response you pushed is not encoded. So traffic server fetches a >>> compressed page from your webserver, and responds with that instead. >>> >> Regards >>> >> Otto >>> >> >> So here is some part of my records.config : >> >> CONFIG proxy.config.http.server_ports STRING 8080 >> CONFIG proxy.config.http.connect_ports STRING 443 563 >> CONFIG proxy.config.http.insert_request_via_str INT 1 >> CONFIG proxy.config.http.insert_response_via_str INT 0 >> CONFIG proxy.config.http.response_server_enabled INT 1 >> CONFIG proxy.config.http.insert_age_in_response INT 1 >> CONFIG proxy.config.http.enable_url_expandomatic INT 0 >> CONFIG proxy.config.http.no_dns_just_forward_to_parent INT 0 >> CONFIG proxy.config.http.uncacheable_requests_bypass_parent INT 1 >> CONFIG proxy.config.http.keep_alive_enabled_in INT 1 >> CONFIG proxy.config.http.keep_alive_enabled_out INT 1 >> CONFIG proxy.config.http.chunking_enabled INT 1 >> CONFIG proxy.config.http.send_http11_requests INT 1 >> CONFIG proxy.config.http.negative_caching_enabled INT 0 >> CONFIG proxy.config.http.negative_caching_lifetime INT 1800 >> CONFIG proxy.config.http.push_method_enabled INT 1 >> CONFIG proxy.config.http.cache.http INT 1 >> CONFIG proxy.config.http.cache.ignore_client_no_cache INT 1 >> CONFIG proxy.config.http.cache.ims_on_client_no_cache INT 0 >> CONFIG proxy.config.http.cache.ignore_server_no_cache INT 1 >> CONFIG proxy.config.http.cache.ignore_client_cc_max_age INT 1 >> CONFIG proxy.config.http.normalize_ae_gzip INT 0 >> CONFIG proxy.config.http.cache.cache_responses_to_cookies INT 1 >> CONFIG proxy.config.http.cache.ignore_authentication INT 0 >> CONFIG proxy.config.http.cache.cache_urls_that_look_dynamic INT 1 >> CONFIG proxy.config.http.cache.enable_default_vary_headers INT 0 >> CONFIG proxy.config.http.cache.required_headers INT 0 >> CONFIG proxy.config.http.cache.max_stale_age INT 604800 >> CONFIG proxy.config.http.cache.range.lookup INT 1 >> CONFIG proxy.config.cache.permit.pinning INT 1 >> CONFIG proxy.config.cache.ram_cache.size INT -1 >> CONFIG proxy.config.cache.ram_cache_cutoff INT 4194304 >> CONFIG proxy.config.cache.enable_read_while_writer INT 1 >> CONFIG proxy.config.url_remap.default_to_server_pac INT 0 >> CONFIG proxy.config.url_remap.default_to_server_pac_port INT -1 >> CONFIG proxy.config.url_remap.remap_required INT 0 >> CONFIG proxy.config.url_remap.pristine_host_hdr INT 1 >> >> And I only have this line uncommented in my ip_allow.config: >> >> src_ip=127.0.0.1 action=ip_allow >> method=ALL >> >> >> Thank you for your time. >> >> >> >> On Sun, Feb 3, 2013 at 2:04 PM, Igor Galić <[email protected]>wrote: >> >>> >>> >>> On Saturday, February 02, 2013 11:27:20 AM Rashid Zamani wrote: >>> >>> > I have tried the following, but when I enter yahoo.com in my browser, >>> the >>> > Yahoo! original webpage will be load. Is it possible to tell Apache >>> traffic >>> > server to load another web page instead of the original web page using >>> push >>> > cache option? >>> >>> Rashid, >>> >>> it's pretty hard to answer your question without knowing what your >>> configuration looks like (forward/reverse proxy? What kind of remap >>> rules?) >>> >>> -- i >>> >> >> >> >> -- >> Rashid Zamani > > > > > -- > Rashid Zamani > -- Rashid Zamani
