1
我々が現在のサイトを運用している：
Pressflow 5.23.50
ニス2.1.4Pressflow 5とワニス
私は、私が実行している問題のいくつかは、広い基づいている疑いがありますいろいろなドキュメントがあり、そのうちのいくつかは最新のものであり、一部は最新ではないものもあります。
は現在、私は、これらの応答ヘッダを取得：
Server Apache/2.2.3 (CentOS)
X-Powered-By PHP/5.1.6
X-Drupal-Cache HIT
Etag "1294852404-1"
Cache-Control public, max-age=0
Last-Modified Wed, 12 Jan 2011 17:13:24 GMT
Expires Sun, 19 Nov 1978 05:00:00 GMT
Vary Cookie,Accept-Encoding
Content-Encoding gzip
Content-Type text/html; charset=utf-8
X-Cacheable YES
Content-Length 7621
Date Wed, 12 Jan 2011 17:59:49 GMT
X-Varnish 1305826372
Age 0
Via 1.1 varnish
Connection keep-alive
X-Cache MISS
ニス設定：
私たちは、グローバルリダイレクトモジュールを使用していて、私はそれにオンライン見つけたとして、私は適切なチェックが含まれています。
backend default {
.host = "127.0.0.1";
.port = "7900";
# .connect_timeout = 600s;
# .first_byte_timeout = 600s;
# .between_bytes_timeout = 600s;
# .max_connections = 25000;
}
sub vcl_recv {
set req.backend = default;
set req.grace = 5m;
remove req.http.X-Forwarded-For;
set req.http.X-Forwarded-For = client.ip;
# Properly handle different encoding types
if (req.http.Accept-Encoding) {
if (req.url ~ "\.(jpg|png|gif|gz|tgz|bz2|tbz|mp3|ogg)$") {
# No point in compressing these
remove req.http.Accept-Encoding;
} elsif (req.http.Accept-Encoding ~ "gzip") {
set req.http.Accept-Encoding = "gzip";
} elsif (req.http.Accept-Encoding ~ "deflate") {
set req.http.Accept-Encoding = "deflate";
} else {
# unkown algorithm
remove req.http.Accept-Encoding;
}
}
# Force lookup if the request is a no-cache request from the client
if (req.http.Cache-Control ~ "no-cache") {
return (pass);
}
## Default request checks
if (req.request != "GET" &&
req.request != "HEAD" &&
req.request != "PUT" &&
req.request != "POST" &&
req.request != "TRACE" &&
req.request != "OPTIONS" &&
req.request != "DELETE") {
# Non-RFC2616 or CONNECT which is weird.
return (pipe);
}
if (req.request != "GET" && req.request != "HEAD") {
# We only deal with GET and HEAD by default
return (pass);
}
if (req.request != "GET" && req.request != "HEAD") {
# We only deal with GET and HEAD by default
return (pass);
}
## Modified from default to allow caching if cookies are set, but not http auth
if (req.http.Authorization) {
/* Not cacheable by default */
return (pass);
}
## Remove has_js and Google Analytics cookies.
set req.http.Cookie = regsuball(req.http.Cookie, "(^|;\s*)(__[a-z]+|has_js)=[^;]*", "");
## Remove a ";" prefix, if present.
set req.http.Cookie = regsub(req.http.Cookie, "^;\s*", "");
## Remove empty cookies.
if (req.http.Cookie ~ "^\s*$") {
unset req.http.Cookie;
}
## Catch Drupal theme files - THIS BREAKS UPDATE.PHP DO NOT USE
#if (req.url ~ "^/sites/") {
# unset req.http.Cookie;
#}
# Catch Drupal misc files (like drupal.js and jquery.js)
#if (req.url ~ "^/misc/") {
# unset req.http.Cookie;
#}
# Drupal js/css doesn't need cookies, cache them
if (req.url ~ "^/modules/.*\.(js|css)\?") {
unset req.http.Cookie;
}
## Pass cron jobs and server-status
if (req.url ~ "cron.php") {
return (pass);
}
## Don't cache install
if (req.url ~ "install.php") {
return (pass);
}
# if (req.url ~ "index.php") {
# unset req.http.Cookie;
# }
# This is for Global Redirect.
if (req.url ~ "node\?page=[0-9]+$") {
set req.url = regsub(req.url, "node(\?page=[0-9]+$)", "\1");
return (lookup);
}
## Don't cache Drupal logged-in user sessions
if (req.http.Cookie ~ "(VARNISH|DRUPAL_UID)") {
return (pass);
}
return (lookup);
}
# Per-session cache
sub vcl_hash { if (req.http.Cookie) { set req.hash += req.http.Cookie; } }
sub vcl_fetch {
# These status codes should always pass through and never cache.
if (beresp.status == 404 || beresp.status == 503 || beresp.status == 500) {
set beresp.http.X-Cacheable = "NO: beresp.status";
set beresp.http.X-Cacheable-status = beresp.status;
return (pass);
}
# Grace to allow varnish to serve content if backend is lagged
set beresp.grace = 5m;
if (!beresp.cacheable) {
set beresp.http.X-Cacheable = "NO: !beresp.cacheable";
return (pass);
}
# All tests passed, therefore item is cacheable
set beresp.http.X-Cacheable = "YES";
return (deliver);
}
#
sub vcl_deliver {
# return (deliver);
#add cache hit data
if (obj.hits > 0) {
#if hit add hit count
set resp.http.X-Cache = "HIT";
set resp.http.X-Cache-Hits = obj.hits;
} else {
set resp.http.X-Cache = "MISS";
}
}
sub vcl_error {
if (obj.status == 503 && req.restarts < 5) {
set obj.http.X-Restarts = req.restarts;
restart;
}
}
私はまたのsettings.phpの下にこれを追加しました：
$conf['reverse_proxy'] = TRUE;
$conf['reverse_proxy_addresses'] = array('127.0.0.1');
私はまた、Drupalは、パフォーマンスページの「積極的なキャッシュ」に設定されています。
私は行方不明か、誰かが私に他のことを試してみせる方向性があるのでしょうか？