{"id":956,"date":"2015-01-22T12:37:42","date_gmt":"2015-01-22T11:37:42","guid":{"rendered":"http:\/\/blog.jeremm.fr\/?p=956"},"modified":"2015-01-22T15:06:23","modified_gmt":"2015-01-22T14:06:23","slug":"varnish-4-x-forwarded-for","status":"publish","type":"post","link":"https:\/\/blog.jeremm.fr\/?p=956","title":{"rendered":"Varnish 4 : X-Forwarded-For"},"content":{"rendered":"<p>Avec Varnish 4 le X-Forwarded-For est ajout\u00e9 automatiquement avant le vcl_recv :<br \/>\n<a title=\"https:\/\/www.varnish-cache.org\/docs\/trunk\/whats-new\/upgrading.html#x-forwarded-for-is-now-set-before-vcl-recv\" href=\"https:\/\/www.varnish-cache.org\/docs\/trunk\/whats-new\/upgrading.html#x-forwarded-for-is-now-set-before-vcl-recv\" target=\"_blank\">https:\/\/www.varnish-cache.org\/docs\/trunk\/whats-new\/upgrading.html#x-forwarded-for-is-now-set-before-vcl-recv<\/a><\/p>\n<p>Si vous avez un autre cache ou proxy devant le varnish qui ajoute d\u00e9j\u00e0 le X-Forwaded-For et voulez enlever l&rsquo;IP de ce proxy \u00e0 la liste X-Forwarded-For. Vous pouvez utiliser ceci :<\/p>\n<pre lang=\"cpp\">\r\nset req.http.X-Forwarded-For = regsub(req.http.X-Forwarded-For,\", ([0-9]{1,3}\\.){3}([0-9]{1,3})$\",\"\");\r\n<\/pre>\n<p>ou<\/p>\n<pre lang=\"cpp\">\r\nset req.http.X-Forwarded-For = regsub(req.http.X-Forwarded-For, \"^(.*),([^,]+)$\", \"\\1\");\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Avec Varnish 4 le X-Forwarded-For est ajout\u00e9 automatiquement avant le vcl_recv : https:\/\/www.varnish-cache.org\/docs\/trunk\/whats-new\/upgrading.html#x-forwarded-for-is-now-set-before-vcl-recv Si vous avez un autre cache ou proxy devant le varnish qui ajoute d\u00e9j\u00e0 le X-Forwaded-For et voulez enlever l&rsquo;IP de ce proxy \u00e0 la liste X-Forwarded-For. Vous pouvez utiliser ceci : set req.http.X-Forwarded-For = regsub(req.http.X-Forwarded-For,\u00a0\u00bb, ([0-9]{1,3}\\.){3}([0-9]{1,3})$\u00a0\u00bb,\u00a0\u00bb\u00a0\u00bb); ou set req.http.X-Forwarded-For = regsub(req.http.X-Forwarded-For, <a href='https:\/\/blog.jeremm.fr\/?p=956' class='excerpt-more'>[&#8230;]<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[51,9],"_links":{"self":[{"href":"https:\/\/blog.jeremm.fr\/index.php?rest_route=\/wp\/v2\/posts\/956"}],"collection":[{"href":"https:\/\/blog.jeremm.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.jeremm.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.jeremm.fr\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.jeremm.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=956"}],"version-history":[{"count":7,"href":"https:\/\/blog.jeremm.fr\/index.php?rest_route=\/wp\/v2\/posts\/956\/revisions"}],"predecessor-version":[{"id":965,"href":"https:\/\/blog.jeremm.fr\/index.php?rest_route=\/wp\/v2\/posts\/956\/revisions\/965"}],"wp:attachment":[{"href":"https:\/\/blog.jeremm.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=956"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.jeremm.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=956"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.jeremm.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=956"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}