{ "version": "https://jsonfeed.org/version/1", "title": "Varnish", "description": "\u9ad8\u6027\u80fd\u7684 HTTP \u7f13\u5b58\u8f6f\u4ef6\uff0c\u53ef\u4ee5\u901a\u8fc7 VCL \u7075\u6d3b\u5b9a\u4e49\u89c4\u5219\u3002", "home_page_url": "https://www.v2ex.com/go/varnish", "feed_url": "https://www.v2ex.com/feed/varnish.json", "icon": "https://cdn.v2ex.com/navatar/ffea/bd22/575_large.png?m=1402173598", "favicon": "https://cdn.v2ex.com/navatar/ffea/bd22/575_normal.png?m=1402173598", "items": [ { "author": { "url": "https://www.v2ex.com/member/luger1990", "name": "luger1990", "avatar": "https://cdn.v2ex.com/gravatar/c0c714a703e4c28260b197428dfed8ad?s=73&d=retro" }, "url": "https://www.v2ex.com/t/461701", "title": "varnish \u5982\u4f55\u6839\u636e header \u52a8\u6001\u8bbe\u7f6e\u7f13\u5b58\u65f6\u95f4", "id": "https://www.v2ex.com/t/461701", "date_published": "2018-06-09T04:09:37+00:00", "content_html": "

\u53ef\u80fd\u6807\u9898\u95ee\u7684\u6709\u70b9\u6a21\u7cca\u3002\u5148\u8bf4\u8bf4\u73b0\u5728\u914d\u7f6e varnish \u5bf9\u67d0\u4e00\u4e2a url \u7f13\u5b58\u7684\u914d\u7f6e\u5427 \u662f\u8fd9\u6837\u7684\uff1a

\n
if(bereq.url ~ \"/api/module/url\") {\n\tset beresp.ttl = 14400m; #\u5982\u679c\u8bf7\u6c42\u7684 url \u4e3a /api/module/url \u90a3\u4e48\u7f13\u5b58\u4e00\u5929\u65f6\u95f4\n}\n
\n

\u4f46\u662f\u6211\u611f\u89c9\u8fd9\u4e48\u4e00\u4e2a\u4e2a url \u8bbe\u7f6e\u8d77\u6765\u592a\u9ebb\u70e6\u4e86\uff0c\u6211\u80fd\u4e0d\u80fd\u5728\u6211\u540e\u7aef\u4ee3\u7801\uff08 java)\u4e2d\u901a\u8fc7\u8bbe\u7f6e header \u6765\u52a8\u6001\u7684\u53bb\u914d\u7f6e\uff0c\u6bd4\u5982\u6211\u901a\u8fc7 response header \u8bbe\u7f6e

\n
setHeader('varnishCache','true')\nsetHeader('varnishCacheTime','14400m')\n
\n

\u90a3\u4e48\u6211 varnish \u7684\u4ee3\u7801\u8bbe\u7f6e\u5982\u4e0b\uff1a

\n
if(beresp.http.varnishCache == \"true\"){ #\u6839\u636e header \u4e2d\u7684\u4fe1\u606f\u5224\u65ad\u662f\u5426\u7f13\u5b58\n\tset beresp.ttl = beresp.http.varnishCacheTime;#\u6839\u636e header \u4e2d\u7684\u65f6\u95f4\u8bbe\u7f6e\u7f13\u5b58\u65f6\u95f4\n}\n
\n

\u4f46\u662f\u4e0a\u9762\u8fd9\u4e48\u914d\u7f6e reload varnish \u914d\u7f6e\u7684\u65f6\u5019\u4f1a\u62a5\u9519\u3002\u4e0d\u77e5\u9053\u80fd\u4e0d\u80fd\u5b9e\u73b0\u6211\u60f3\u7684\u914d\u7f6e

\n

\u65e2\u7136\u95ee\u4e86\u5c31\u591a\u95ee\u51e0\u4e2a\u95ee\u9898\u5427\uff0c\u54c8\u54c8\u54c8\u54c8\n\u95ee\u9898\u4e8c\uff1a\n\u5982\u679c\u6211\u8bbe\u7f6e\u4e00\u4e2a url \u7684\u7f13\u5b58\u65f6\u95f4\u4e3a 10s\uff0c\u90a3\u4e48 10 \u79d2\u5185\u90fd\u4e0d\u4f1a\u53d1\u8bf7\u6c42\u5230\u540e\u7aef\uff0c\u76f4\u63a5 varnish \u8fd4\u56de\u4e86\u3002\u4e07\u4e00\u7b2c 11 \u79d2\u7f13\u5b58\u5230\u671f\u4e86\uff0c\u6070\u6070\u6b64\u65f6\u6211\u540e\u7aef\u670d\u52a1\u5904\u95ee\u9898\u4e86\u8fd4\u56de\u4e86 503 \u6216\u8005\u8d85\u65f6\uff0c\u6211\u80fd\u4e0d\u80fd\u8fd8\u7ee7\u7eed\u7528\u7f13\u5b58\u4e2d\u7684\u6570\u636e\uff0c\u907f\u514d\u8fd4\u56de 503 \u6216\u8005 timeout\u3002

\n

\u5e0c\u671b\u5404\u4f4d\u5927\u795e\u6307\u6559

\n" }, { "author": { "url": "https://www.v2ex.com/member/Livid", "name": "Livid", "avatar": "https://cdn.v2ex.com/avatar/c4ca/4238/1_large.png?m=1776858751" }, "url": "https://www.v2ex.com/t/315059", "title": "Varnish Explained", "id": "https://www.v2ex.com/t/315059", "date_published": "2016-10-24T08:23:57+00:00", "content_html": "\u4e00\u7bc7\u5173\u4e8e Varnish \u7684\u5f88\u4e0d\u9519\u7684\u5165\u95e8\u4ecb\u7ecd\uff1a\r
\r
https://ma.ttias.be/varnish-explained/" }, { "author": { "url": "https://www.v2ex.com/member/baskice", "name": "baskice", "avatar": "https://cdn.v2ex.com/gravatar/fb609a0e3fee76a23eeb3209b39b7c22?s=73&d=retro" }, "url": "https://www.v2ex.com/t/313960", "title": "varnish 4.1 \u548c 5.0 \u73b0\u5728\uff08 2016 \u5e74 10 \u6708 19 \u65e5\uff09\u6ee1\u6ee1\u7684\u90fd\u662f\u5751\u522b\u7528", "id": "https://www.v2ex.com/t/313960", "date_published": "2016-10-19T12:02:09+00:00", "content_html": "\u5404\u79cd\u5c0f\u95ee\u9898\u4e0d\u65ad\uff0c\u6700\u8ba8\u538c\u7684\u662f 4.1 \u5ba3\u79f0 PROXY protocol support \uff0c\u4f46\u5b9e\u9645\u4e0a\u53ea\u8981\u6211\u5728 varnishd \u8fd0\u884c\u6761\u4ef6\u91cc\u4e00\u52a0\u4e0a :80,PROXY\r
\r
\u8bbf\u95ee\u5c31\u4f1a\u51fa\u73b0 empty response \u3002\u86cb\u75bc\u7684\u662f\u8fd9\u4e2a\u5b8c\u5168\u6ca1\u6709\u4efb\u4f55\u8bf7\u6c42\uff0c\u5bfc\u81f4\u770b log \u90fd\u6ca1\u6cd5 debug \uff0c\u56e0\u4e3a\u6ca1\u6709 log \u3002\u914d\u7f6e\u4e5f\u6ca1\u62a5\u9519\u3002\r
\r
\u6211\u4ece 3.0 \u5f00\u59cb\u4e00\u8def\u7528\u5230 5.0 \u3002 varnish \u8d8a\u505a\u8d8a\u5dee\u4e86\uff0c\u5927\u5bb6\u8fd8\u662f\u627e\u522b\u7684\u53cd\u5411\u4ee3\u7406\u7f13\u5b58\u8f6f\u4ef6\u5427" }, { "author": { "url": "https://www.v2ex.com/member/iCodex", "name": "iCodex", "avatar": "https://cdn.v2ex.com/avatar/2ff0/53bc/22128_large.png?m=1378618212" }, "url": "https://www.v2ex.com/t/307538", "title": "Varnish Cache 5.0", "id": "https://www.v2ex.com/t/307538", "date_published": "2016-09-20T06:56:59+00:00", "content_html": "https://varnish-cache.org/docs/5.0/whats-new/relnote-5.0.html\r
\r
\u65b0\u589e\u72ec\u7acb\u52a0\u8f7d vcl \u8fd9\u9879\u529f\u80fd\uff0c\u8fd9\u6837\u4e0d\u540c\u7684\u57df\u540d\u6216\u7c7b\u578b\u7684\u5e94\u7528\uff0c\u5c31\u53ef\u4ee5\u5355\u72ec\u52a0\u8f7d\u4e0d\u540c\u7684 vcl \u914d\u7f6e\uff0c\u907f\u514d\u4e86\u6df7\u4e71\u4e0d\u582a\u7684 vcl \u7ed3\u6784\uff0c\u770b\u5230\u5934\u70b8\u3002\r
\u8fd8\u6709\u9e21\u808b\u7684 http 2.0 \u7684\u652f\u6301\uff0c\u76f8\u4fe1\u540e\u9762\u7684\u7248\u672c\u4f1a\u5b8c\u5584\u597d\u8fd9\u9879" }, { "author": { "url": "https://www.v2ex.com/member/boro", "name": "boro", "avatar": "https://cdn.v2ex.com/avatar/9be7/9c01/55846_large.png?m=1433917021" }, "url": "https://www.v2ex.com/t/193932", "title": "\u542f\u7528\u7f13\u5b58\u540e\uff0c\u5927\u5bb6\u5982\u4f55\u89e3\u51b3\u7f51\u7ad9\u5373\u65f6\u663e\u793a\u65b0\u6dfb\u52a0\u6216\u4fee\u6539\u7684\u5185\u5bb9\uff1f", "id": "https://www.v2ex.com/t/193932", "date_published": "2015-05-26T12:57:10+00:00", "content_html": "\u5982\u9898\uff0c\u6211\u76ee\u524d\u5728ngnix\uff0bwordpress\u6d4b\u8bd5\uff0c\u4e0d\u60f3\u7528\u63d2\u4ef6\u3002\u4e0d\u77e5\u9053\u5927\u5bb6\u5728\u7528\u4ec0\u4e48\u65b9\u6cd5\uff1f" }, { "author": { "url": "https://www.v2ex.com/member/boro", "name": "boro", "avatar": "https://cdn.v2ex.com/avatar/9be7/9c01/55846_large.png?m=1433917021" }, "url": "https://www.v2ex.com/t/183478", "title": "\u5927\u5bb6\u5e2e\u5fd9\u770b\u4e0b\u8fd9\u6bb5 Varnish \u7f13\u5b58\u89c4\u5219\u662f\u4ec0\u4e48\u539f\u56e0\u5bfc\u81f4\u7684\u8bed\u6cd5\u9519\u8bef", "id": "https://www.v2ex.com/t/183478", "date_published": "2015-04-13T11:26:33+00:00", "content_html": "\u8bd5\u4e86\u4e0bVarnish\u5b98\u65b9\u7ed9\u51fa\u7684\u4e00\u4e2a\u7f13\u5b58\u5e94\u7528\u5b9e\u4f8b\uff0c\u7ed3\u679c\u5f97\u5230\u4e86\u4e0b\u9762\u8fd9\u4e2a\u9519\u8bef\uff1a
Message from VCC-compiler:

Syntax error at

('input' Line 29 Pos 17)

if (req.url ~ "\\ (utm_ (campaign |? medium | source | term) | adParams | client | cx | eid | fbid | feed | ref (id | src) |? v (er | iew)) =" ) {

---------------- # --------------------------------- -------------------------------------------------- -------------------

Running VCC-compiler failed, exit 1

\u8fd9\u4e2a\u9519\u5728\u54ea\u5462\uff1f

\u5168\u90e8\u7f13\u5b58\u89c4\u5219\u5982\u4e0b\uff1a

backend default {
.host = "127.0.0.1";
.port = "8080";
}

sub vcl_recv {
if (req.http.Accept-Encoding) {
#revisit this list
if (req.url ~ "\\.(gif|jpg|jpeg|swf|flv|mp3|mp4|pdf|ico|png|gz|tgz|bz2)(\\?.*|)$") {
remove req.http.Accept-Encoding;
} elsif (req.http.Accept-Encoding ~ "gzip") {
set req.http.Accept-Encoding = "gzip";
} elsif (req.http.Accept-Encoding ~ "deflate") {
set req.http.Accept-Encoding = "deflate";
} else {
remove req.http.Accept-Encoding;
}
}
if (req.url ~ "\\.(gif|jpg|jpeg|swf|css|js|flv|mp3|mp4|pdf|ico|png)(\\?.*|)$") {
unset req.http.cookie;
set req.url = regsub(req.url, "\\?.*$", "");
}
if (req.url ~ \u201c\\?(utm_(campaign|medium|source|term)|adParams|client|cx|eid|fbid|feed|ref(id|src)?|v(er|iew))=\u201d) {
set req.url = regsub(req.url, \u201c\\?.*$\u201d, \u201c\u201d);
}
if (req.http.cookie) {
if (req.http.cookie ~ "(wordpress_|wp-settings-)") {
return(pass);
} else {
unset req.http.cookie;
}
}
}

sub vcl_fetch {
if (req.url ~ "wp-(login|admin)" || req.url ~ "preview=true" || req.url ~ "xmlrpc.php") {
return (hit_for_pass);
}
if ( (!(req.url ~ "(wp-(login|admin)|login)")) || (req.request == "GET") ) {
unset beresp.http.set-cookie;
}
if (req.url ~ "\\.(gif|jpg|jpeg|swf|css|js|flv|mp3|mp4|pdf|ico|png)(\\?.*|)$") {
set beresp.ttl = 365d;
}
}

sub vcl_deliver {
# multi-server webfarm? set a variable here so you can check
# the headers to see which frontend served the request
# set resp.http.X-Server = "server-01";
if (obj.hits > 0) {
set resp.http.X-Cache = "HIT";
} else {
set resp.http.X-Cache = "MISS";
}
}" }, { "author": { "url": "https://www.v2ex.com/member/Livid", "name": "Livid", "avatar": "https://cdn.v2ex.com/avatar/c4ca/4238/1_large.png?m=1776858751" }, "url": "https://www.v2ex.com/t/181012", "title": "Fastly \u5199\u7684\u4ed6\u4eec\u4e3a\u4ec0\u4e48\u7528 Varnish \u505a CDN \u7684\u7406\u7531", "id": "https://www.v2ex.com/t/181012", "date_published": "2015-04-01T22:00:55+00:00", "content_html": "http://www.fastly.com/blog/benefits-of-using-varnish/" }, { "author": { "url": "https://www.v2ex.com/member/Livid", "name": "Livid", "avatar": "https://cdn.v2ex.com/avatar/c4ca/4238/1_large.png?m=1776858751" }, "url": "https://www.v2ex.com/t/151886", "title": "Varnish Massive Storage Engine", "id": "https://www.v2ex.com/t/151886", "date_published": "2014-12-05T23:40:10+00:00", "content_html": "https://www.varnish-software.com/blog/introducing-varnish-massive-storage-engine" }, { "author": { "url": "https://www.v2ex.com/member/loveminds", "name": "loveminds", "avatar": "https://cdn.v2ex.com/avatar/03bf/f917/20207_large.png?m=1406769878" }, "url": "https://www.v2ex.com/t/132428", "title": "Varnish/nginx \u53cd\u5411\u4ee3\u7406\u5982\u4f55\u89e3\u51b3\u540e\u7aef\u83b7\u53d6 server_addr \u662f 127.0.0.1 \u7684\u95ee\u9898", "id": "https://www.v2ex.com/t/132428", "date_published": "2014-09-09T04:33:00+00:00", "content_html": "remote_addr\u6709\u5f88\u591a\u529e\u6cd5\u83b7\u53d6\uff0c\u4f46\u662f\u6211\u8981\u8bf4\u7684\u662fserver_addr" }, { "author": { "url": "https://www.v2ex.com/member/9", "name": "9", "avatar": "https://cdn.v2ex.com/avatar/e6a2/c4d3/21974_large.png?m=1341559517" }, "url": "https://www.v2ex.com/t/121433", "date_modified": "2014-07-07T23:12:12+00:00", "content_html": "\u611f\u89c9\u653e\u5728 Nginx \u524d\u9762\u6216\u8005\u540e\u9762\u90fd\u884c\uff1f\u521a\u63a5\u89e6Varnish\uff0c\u5927\u795e\u6307\u5bfc\u4e0b", "date_published": "2014-07-07T15:01:20+00:00", "title": "Varnish \u4e00\u822c\u662f\u653e\u5728 Nginx \u524d\u9762\u8fd8\u662f\u540e\u9762\u7684\uff1f", "id": "https://www.v2ex.com/t/121433" }, { "author": { "url": "https://www.v2ex.com/member/solar", "name": "solar", "avatar": "https://cdn.v2ex.com/avatar/2c27/a260/5006_large.png?m=1404705694" }, "url": "https://www.v2ex.com/t/115058", "date_modified": "2014-05-30T08:40:42+00:00", "content_html": "varnish \u5df2\u5b89\u88c5\u5e76\u6b63\u786e\u8fd0\u884c\u3002


\u6211\u5728web\u670d\u52a1\u5668\u76848383\u7aef\u53e3\u4e0a\u90e8\u7f72\u4e86\u4e00\u4e2a\u7f51\u7ad9\u3002\u73b0\u5728\u8981\u7528varnish\u4e3a\u5b83\u63d0\u4f9b\u7f13\u5b58\u670d\u52a1\u3002\u4e0d\u77e5\u9053\u600e\u4e48\u914d\u7f6e\u3002\u67e5\u4e86\u5f88\u591a\u8d44\u6599\uff0c\u4f46\u662f\u6211\u59cb\u7ec8\u6ca1\u80fd\u5728Headers\u91cc\u770b\u5230X-Varnish\u3002varnish\u548cweb\u670d\u52a1\u5728\u540c\u4e00\u53f0\u670d\u52a1\u5668\u4e0a\u3002

/etc/varnish/default.vcl
<pre>
# This is a basic VCL configuration file for varnish. See the vcl(7)
# man page for details on VCL syntax and semantics.
#
# Default backend definition. Set this to point to your content
# server.
#
import std;

probe healthchk {
.url = \"/\";
.interval = 3s;
.timeout = 10ms;
.window = 3;
.threshold = 2;
.initial = 3;
.expected_response = 200;
}

backend default {
.host = \"xx.xx.xx.xx\";
.port = \"8383\";
.probe = healthchk;
}

#acl purge {
# \"localhost\";
# \"127.0.0.1\";
# \"xx.xx.xx.xx\"/24;
#}

#
# Below is a commented-out copy of the default VCL logic. If you
# redefine any of these subroutines, the built-in logic will be
# appended to your code.
sub vcl_recv {
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;
}
}
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.http.Authorization || req.http.Cookie) {
/* Not cacheable by default */
return (pass);
}
return (lookup);
}

sub vcl_pipe {
# Note that only the first request to the backend will have
# X-Forwarded-For set. If you use X-Forwarded-For and want to
# have it set for all requests, make sure to have:
# set bereq.http.connection = \"close\";
# here. It is not set by default as it might break some broken web
# applications, like IIS with NTLM authentication.
return (pipe);
}

sub vcl_pass {
return (pass);
}

sub vcl_hash {
hash_data(req.url);
if (req.http.host) {
hash_data(req.http.host);
} else {
hash_data(server.ip);
}
return (hash);
}

sub vcl_hit {
return (deliver);
}

sub vcl_miss {
return (fetch);
}

sub vcl_fetch {
if (beresp.ttl <= 0s ||
beresp.http.Set-Cookie ||
beresp.http.Vary == \"*\") {
/*
* Mark as \"Hit-For-Pass\" for the next 2 minutes
*/
set beresp.ttl = 120 s;
return (hit_for_pass);
}
return (deliver);
}

sub vcl_deliver {
return (deliver);
}

sub vcl_error {
set obj.http.Content-Type = \"text/html; charset=utf-8\";
set obj.http.Retry-After = \"5\";
synthetic {\"
<?xml version=\"1.0\" encoding=\"utf-8\"?>
<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\"
\"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\">
<html>
<head>
<title>\"} + obj.status + \" \" + obj.response + {\"</title>
</head>
<body>
<h1>Error \"} + obj.status + \" \" + obj.response + {\"</h1>
<p>\"} + obj.response + {\"</p>
<h3>Guru Meditation:</h3>
<p>XID: \"} + req.xid + {\"</p>
<hr>
<p>Varnish cache server</p>
</body>
</html>
\"};
return (deliver);
}

sub vcl_init {
return (ok);
}

sub vcl_fini {
return (ok);
}
</pre>
----------------------------------------------------------------------------
/etc/sysconfig/varnish
<pre>
# Configuration file for varnish
#
# /etc/init.d/varnish expects the variable $DAEMON_OPTS to be set from this
# shell script fragment.
#

# Maximum number of open files (for ulimit -n)
NFILES=131072

# Locked shared memory (for ulimit -l)
# Default log size is 82MB + header
MEMLOCK=82000

# Maximum number of threads (for ulimit -u)
NPROCS=\"unlimited\"

# Maximum size of corefile (for ulimit -c). Default in Fedora is 0
# DAEMON_COREFILE_LIMIT=\"unlimited\"

# Set this to 1 to make init script reload try to switch vcl without restart.
# To make this work, you need to set the following variables
# explicit: VARNISH_VCL_CONF, VARNISH_ADMIN_LISTEN_ADDRESS,
# VARNISH_ADMIN_LISTEN_PORT, VARNISH_SECRET_FILE, or in short,
# use Alternative 3, Advanced configuration, below
RELOAD_VCL=1

# This file contains 4 alternatives, please use only one.

## Alternative 1, Minimal configuration, no VCL
#
# Listen on port 6081, administration on localhost:6082, and forward to
# content server on localhost:8080. Use a fixed-size cache file.
#
#DAEMON_OPTS=\"-a :6081 \\
# -T localhost:6082 \\
# -b localhost:8080 \\
# -u varnish -g varnish \\
# -s file,/var/lib/varnish/varnish_storage.bin,1G\"


## Alternative 2, Configuration with VCL
#
# Listen on port 6081, administration on localhost:6082, and forward to
# one content server selected by the vcl file, based on the request. Use a
# fixed-size cache file.
#
#DAEMON_OPTS=\"-a :6081 \\
# -T localhost:6082 \\
# -f /etc/varnish/default.vcl \\
# -u varnish -g varnish \\
# -S /etc/varnish/secret \\
# -s file,/var/lib/varnish/varnish_storage.bin,1G\"


## Alternative 3, Advanced configuration
#
# See varnishd(1) for more information.
#
# # Main configuration file. You probably want to change it :)
VARNISH_VCL_CONF=/etc/varnish/default.vcl
#
# # Default address and port to bind to
# # Blank address means all IPv4 and IPv6 interfaces, otherwise specify
# # a host name, an IPv4 dotted quad, or an IPv6 address in brackets.
# VARNISH_LISTEN_ADDRESS=
VARNISH_LISTEN_PORT=80
#
# # Telnet admin interface listen address and port
VARNISH_ADMIN_LISTEN_ADDRESS=127.0.0.1
VARNISH_ADMIN_LISTEN_PORT=6082
#
# # Shared secret file for admin interface
VARNISH_SECRET_FILE=/etc/varnish/secret
#
# # The minimum number of worker threads to start
VARNISH_MIN_THREADS=50
#
# # The Maximum number of worker threads to start
VARNISH_MAX_THREADS=1000
#
# # Idle timeout for worker threads
VARNISH_THREAD_TIMEOUT=120
#
# # Cache file location
VARNISH_STORAGE_FILE=/var/lib/varnish/varnish_storage.bin
#
# # Cache file size: in bytes, optionally using k / M / G / T suffix,
# # or in percentage of available disk space using the % suffix.
VARNISH_STORAGE_SIZE=1G
#
# # Backend storage specification
VARNISH_STORAGE=\"file,${VARNISH_STORAGE_FILE},${VARNISH_STORAGE_SIZE}\"
#
# # Default TTL used when the backend does not specify one
VARNISH_TTL=120
#
# # DAEMON_OPTS is used by the init script. If you add or remove options, make
# # sure you update this section, too.
DAEMON_OPTS=\"-a ${VARNISH_LISTEN_ADDRESS}:${VARNISH_LISTEN_PORT} \\
-f ${VARNISH_VCL_CONF} \\
-T ${VARNISH_ADMIN_LISTEN_ADDRESS}:${VARNISH_ADMIN_LISTEN_PORT} \\
-t ${VARNISH_TTL} \\
-w ${VARNISH_MIN_THREADS},${VARNISH_MAX_THREADS},${VARNISH_THREAD_TIMEOUT} \\
-u varnish -g varnish \\
-S ${VARNISH_SECRET_FILE} \\
-s ${VARNISH_STORAGE}\"
#


## Alternative 4, Do It Yourself. See varnishd(1) for more information.
#
# DAEMON_OPTS=\"\"
</pre>", "date_published": "2014-05-30T08:07:55+00:00", "title": "\u6c42\u52a9\uff1a\u5173\u4e8e varnish \u914d\u7f6e\u7684\u95ee\u9898", "id": "https://www.v2ex.com/t/115058" }, { "author": { "url": "https://www.v2ex.com/member/Livid", "name": "Livid", "avatar": "https://cdn.v2ex.com/avatar/c4ca/4238/1_large.png?m=1776858751" }, "url": "https://www.v2ex.com/t/112441", "title": "VML", "id": "https://www.v2ex.com/t/112441", "date_published": "2014-05-13T22:27:05+00:00", "content_html": "http://phk.freebsd.dk/VML/index.html" }, { "author": { "url": "https://www.v2ex.com/member/Livid", "name": "Livid", "avatar": "https://cdn.v2ex.com/avatar/c4ca/4238/1_large.png?m=1776858751" }, "url": "https://www.v2ex.com/t/112439", "title": "Varnish Cache 4.0.0", "id": "https://www.v2ex.com/t/112439", "date_published": "2014-05-13T21:42:18+00:00", "content_html": "https://www.varnish-cache.org/content/varnish-cache-400" }, { "author": { "url": "https://www.v2ex.com/member/kingwkb", "name": "kingwkb", "avatar": "https://cdn.v2ex.com/gravatar/20643dccfaec689202f912384fa4d985?s=73&d=retro" }, "url": "https://www.v2ex.com/t/93359", "title": "varnish\u53ef\u4ee5\u8d70ssl\u5417", "id": "https://www.v2ex.com/t/93359", "date_published": "2013-12-16T07:43:54+00:00", "content_html": "\u5ba2\u6237\u7aefssl -> varnish -> nginx

varnish \u548cnginx\u4e0a\u9762\u90fd\u8d70ssl" }, { "author": { "url": "https://www.v2ex.com/member/h2sky", "name": "h2sky", "avatar": "https://cdn.v2ex.com/avatar/bb8b/f48a/23582_large.png?m=1342504767" }, "url": "https://www.v2ex.com/t/92714", "date_modified": "2013-12-11T06:55:36+00:00", "content_html": "<?php
echo rand(1,99);
?>

\u8f93\u51fa\u7684\u662f43\uff0c\u4e4b\u540e\u8f93\u51fa\u7684\u8fd8\u662f43\uff0c\u9700\u8981\u8fc71\u5206\u949f\u5de6\u53f3\u518d\u66f4\u65b0

\u600e\u4e48\u529e\uff1f", "date_published": "2013-12-11T06:54:36+00:00", "title": "\u600e\u4e48\u5904\u7406Varnish \u52a8\u6001\u8f93\u51fa\uff1f", "id": "https://www.v2ex.com/t/92714" } ] }