Yes, sure
In attach..
Christian
Il 11/09/2015 11:29, Balder VC ha scritto:
On 09/11/2015 09:40 AM, Christian Cantinelli wrote:
Hello,
has anyone had such this problem?
I would seem as if no one had this problem.
But prehaps there something in your vcl what causes it? Can you share it
Christian
Il 08/09/2015 09:15, Christian Cantinelli ha scritto:
Hello,
I have a problem with varnish. Basically it works all right. But a few
months googlebot tells me many errors 403 that is not derived from
wordpress's underneath.
Has anyone encountered similar problems?
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#
# This is an example VCL file for Varnish.
#
# It does not do anything by default, delegating control to the
# builtin VCL. The builtin VCL is called when there is no explicit
# return statement.
#
# See the VCL chapters in the Users Guide at https://www.varnish-cache.org/docs/
# and http://varnish-cache.org/trac/wiki/VCLExamples for more examples.
# Update for work with Varnish 4
# Marker to tell the VCL compiler that this VCL has been adapted to the
# new 4.0 format.
vcl 4.0;
# Default backend definition. Set this to point to your content server.
backend default {
.host = "MI_IP_SERVER_APACHE";
.port = "8080";
.connect_timeout = 600s;
.first_byte_timeout = 600s;
.between_bytes_timeout = 600s;
.max_connections = 5000;
}
# Only allow purging from specific IPs
acl purge {
"localhost";
"127.0.0.1";
}
# Traffico sviluppo nocache
acl passem {
"MY_DEV/27";
}
# This function is used when a request is send by a HTTP client (Browser)
sub vcl_recv {
# Normalize the header, remove the port (in case you're testing this on
various TCP ports)
set req.http.Host = regsub(req.http.Host, ":[0-9]+", "");
# per logs
if (req.restarts == 0) {
if (req.http.X-Forwarded-For) {
set req.http.X-Forwarded-For = req.http.X-Forwarded-For
+ ", " + client.ip;
} else {
set req.http.X-Forwarded-For = client.ip;
}
}
#remove req.http.X-Forwarded-For;
#set req.http.X-Forwarded-For = client.ip;
if (req.http.Host ~ "beta.mydomain1.tld") {
return (pass);
}
if (req.http.Host ~ "beta.mydomain2.tld") {
return (pass);
}
# Traffico sviluppo nocache
if (client.ip ~ passem) {
return (pass);
}
if (req.url ~ "\?gbjson$") {
return (pass);
}
# Allow purging from ACL
if (req.method == "PURGE") {
# If not allowed then a error 405 is returned
if (!client.ip ~ purge) {
return(synth(405, "This IP is not allowed to send PURGE
requests."));
}
# If allowed, do a cache_lookup -> vlc_hit() or vlc_miss()
return (purge);
}
# Post requests will not be cached
if (req.http.Authorization || req.method == "POST") {
return (pass);
}
if (req.url ~ "\.(css)$") {
return(pass);
}
if (req.url ~ "\.(xml)$") {
return(pass);
}
# --- Wordpress specific configuration
# Did not cache the RSS feed
if (req.url ~ "/feed" || req.url ~ "/?feed=sitemap-news") {
return (pass);
}
# Blitz hack
if (req.url ~ "/mu-.*") {
return (pass);
}
# Did not cache the admin and login pages
if (req.url ~ "/wp-(login|admin)") {
return (pass);
}
# Do not cache the WooCommerce pages
### REMOVE IT IF YOU DO NOT USE WOOCOMMERCE ###
if (req.url ~ "/(cart|my-account|checkout|addons|/?add-to-cart=)") {
return (pass);
}
# Remove the "has_js" cookie
set req.http.Cookie = regsuball(req.http.Cookie, "has_js=[^;]+(; )?",
"");
# Remove any Google Analytics based cookies
set req.http.Cookie = regsuball(req.http.Cookie, "__utm.=[^;]+(; )?",
"");
# Remove the Quant Capital cookies (added by some plugin, all __qca)
set req.http.Cookie = regsuball(req.http.Cookie, "__qc.=[^;]+(; )?",
"");
# Remove the wp-settings-1 cookie
set req.http.Cookie = regsuball(req.http.Cookie, "wp-settings-1=[^;]+(;
)?", "");
# Remove the wp-settings-time-1 cookie
set req.http.Cookie = regsuball(req.http.Cookie,
"wp-settings-time-1=[^;]+(; )?", "");
# Remove the wp test cookie
set req.http.Cookie = regsuball(req.http.Cookie,
"wordpress_test_cookie=[^;]+(; )?", "");
# Are there cookies left with only spaces or that are empty?
if (req.http.cookie ~ "^ *$") {
unset req.http.cookie;
}
# Cache the following files extensions
if (req.url ~ "\.(css|js|png|gif|jp(e)?g|swf|ico)") {
unset req.http.cookie;
}
# Normalize Accept-Encoding header and compression
# https://www.varnish-cache.org/docs/3.0/tutorial/vary.html
if (req.http.Accept-Encoding) {
# Do no compress compressed files...
if (req.url ~ "\.(jpg|png|gif|gz|tgz|bz2|tbz|mp3|ogg)$") {
unset req.http.Accept-Encoding;
} elsif (req.http.Accept-Encoding ~ "gzip") {
set req.http.Accept-Encoding = "gzip";
} elsif (req.http.Accept-Encoding ~ "deflate") {
set req.http.Accept-Encoding = "deflate";
} else {
unset req.http.Accept-Encoding;
}
}
# Check the cookies for wordpress-specific items
if (req.http.Cookie ~ "wordpress_" || req.http.Cookie ~ "comment_") {
return (pass);
}
if (!req.http.cookie) {
unset req.http.cookie;
}
# --- End of Wordpress specific configuration
# Did not cache HTTP authentication and HTTP Cookie
if (req.http.Authorization || req.http.Cookie) {
# Not cacheable by default
return (pass);
}
# Cache all others requests
return (hash);
}
sub vcl_pipe {
set bereq.http.connection = "close";
return (pipe);
}
sub vcl_pass {
return (fetch);
}
# The data on which the hashing will take place
sub vcl_hash {
hash_data(req.url);
if (req.http.host) {
hash_data(req.http.host);
} else {
hash_data(server.ip);
}
# If the client supports compression, keep that in a different cache
if (req.http.Accept-Encoding) {
hash_data(req.http.Accept-Encoding);
}
return (lookup);
}
# This function is used when a request is sent by our backend (Nginx server)
sub vcl_backend_response {
# Remove some headers we never want to see
unset beresp.http.Server;
unset beresp.http.X-Powered-By;
# For static content strip all backend cookies
if (bereq.url ~ "\.(css|js|png|gif|jp(e?)g)|swf|ico") {
unset beresp.http.cookie;
}
# Only allow cookies to be set if we're in admin area
if (beresp.http.Set-Cookie && bereq.url !~ "^/wp-(login|admin)") {
unset beresp.http.Set-Cookie;
}
# don't cache response to posted requests or those with basic auth
if ( bereq.method == "POST" || bereq.http.Authorization ) {
set beresp.uncacheable = true;
set beresp.ttl = 120s;
return (deliver);
}
# don't cache search results
if ( bereq.url ~ "\?s=" ){
set beresp.uncacheable = true;
set beresp.ttl = 120s;
return (deliver);
}
# only cache status ok
if ( beresp.status != 200 ) {
set beresp.uncacheable = true;
set beresp.ttl = 120s;
return (deliver);
}
# A TTL of 24h
set beresp.ttl = 1m;
# Define the default grace period to serve cached content
set beresp.grace = 30s;
return (deliver);
}
# The routine when we deliver the HTTP request to the user
# Last chance to modify headers that are sent to the client
sub vcl_deliver {
if (obj.hits > 0) {
set resp.http.X-Cache = "cached";
} else {
set resp.http.x-Cache = "uncached";
}
# Remove some headers: PHP version
unset resp.http.X-Powered-By;
# Remove some headers: Apache version & OS
unset resp.http.Server;
# Remove some heanders: Varnish
#unset resp.http.Via;
#unset resp.http.X-Varnish;
return (deliver);
}
sub vcl_init {
return (ok);
}
sub vcl_fini {
return (ok);
}
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