centos下安装varnish,centos安装varnish

centos下安装varnish,centos安装varnish

1,下载安装包，并修改文件名

wgethttp://sourceforge.net/projects/varnish/files/latest/download

tarzxvfdownload

cdvarnish-2.1.3

2，安装相关组件pcre

yuminstallpcre

3，设置环境变量

exportPKG_CONFIG_PATH=/usr/local/lib/pkgconfig

4，配置

./configure--prefix=/usr/local/varnish--enable-dependency-trackin--enable-debugging-symbols--enable-developer-warnings

5，编译安装

make&&makeinstall

6，启动

./../../sbin/varnishd-f/usr/local/varnish/etc/varnish/varnish.vcl-sfile,/var/varnish_cache,1G-T127.0.0.1:2000-a0.0.0.0:9001

示例配置

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[root@localhostvarnish]#catvarnish.vcl

backendcqserver{

.host="192.168.0.1";

.port="5007";

.connect_timeout=20s;

}

aclpurge{

"localhost";

"127.0.0.1";

"192.168.1.0"/24;

}

subvcl_recv{

if(req.request=="PURGE"){

if(!client.ip~purge){

error405"Notallowed.";

}

return(lookup);

}

if(req.http.host~"^192"){

setreq.backend=cqserver;

if(req.request!="GET"&&req.request!="HEAD"){

return(pipe);

}

else{

return(lookup);

}

}

else{

error404"caoqingCacheServer";

return(lookup);

}

}

subvcl_hit{

if(req.request=="PURGE"){

setobj.ttl=0s;

error200"Purged.";

}

}

subvcl_deliver{

if(obj.hits>0){

setresp.http.X-Cache="HIT";

}else{

setresp.http.X-Cache="MISS";

}

}

subvcl_miss{

if(req.request=="PURGE"){

error404"Notincache.";

}

}