{"id":644,"date":"2008-11-01T21:28:30","date_gmt":"2008-11-02T02:28:30","guid":{"rendered":"http:\/\/bitpost.com\/news\/?p=644"},"modified":"2011-04-06T19:18:12","modified_gmt":"2011-04-07T00:18:12","slug":"mod_deflate-p0wn3d","status":"publish","type":"post","link":"https:\/\/bitpost.com\/news\/2008\/mod_deflate-p0wn3d\/","title":{"rendered":"[mod_deflate] p0wn3d"},"content":{"rendered":"

I recently discovered [mod_deflate]<\/a>, which compresses webserver content before sending it out – if you’re not using it you should really check it out. I turned it on and it worked flawlessly for me, with two exceptions.<\/p>\n

    \n
  1. Server-side includes
    \nThese just did not play well together out of the box…<\/li>\n
  2. PHP and Perl “streaming” output
    \nI have some scripts, most notably     imagescraper<\/a>, that need to stream the html in the results page as it is computed, not all at once AFTER it is built, as mod_deflate requires.<\/li>\n<\/ol>\n

    Turning off [mod_deflate] is trivial. I used the no-gzip environment variable as follows:<\/p>\n

    # MDM This is to disable [mod_deflate] for imagescraper, so we don't try to compress the streaming results...\r\n\r\n    SetEnv no-gzip 1\r\n<\/Files>\r\n\r\n# MDM Drop this into a virtual host block to TURN OFF [mod_deflate], so it doesn't break SSI.\r\nSetEnv no-gzip 1<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
    I recently discovered [mod_deflate], which compresses webserver content before sending it out – if you’re not using it you should really check it out. I turned it on and it worked flawlessly for me, with two exceptions. Server-side includes These just did not play well together out of the box… PHP and Perl “streaming” output […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[10,9],"tags":[68],"class_list":["post-644","post","type-post","status-publish","format-standard","hentry","category-tricks-tips-tools","category-websites","tag-mod_deflate"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t