Lighttpd 安装与配置初步
Lighttpd是一个德国人领导的开源软件，其根本的目的是提供一个专门针对高性能网站，安全、快速、兼容性好并且灵活的web server环境。具有非常低的内存开销，cpu占用率低，效能好，以及丰富的模块等特点。lighttpd是众多OpenSource轻量级的web server中较为优秀的一个。支持FastCGI, CGI, Auth, 输出压缩(output compress), URL重写, Alias等重要功能，而Apache之所以流行，很大程度也是因为功能丰富，在lighttpd上很多功能都有相应的实现了，这点对于apache的用 户是非常重要的，因为迁移到lighttpd就必须面对这些问题。下面先简要的介绍下lighttpd的安装和基本配置，基于RedHat enterprise Linux 5.4
[root@server1 ~]# cd /usr/local/src/tarbag/
[root@server1 tarbag]# wget http://download.lighttpd.net/lighttpd/releases-1.4.x/lighttpd-1.4.26.tar.gz
[root@server1 tarbag]# tar -zxvf lighttpd-1.4.26.tar.gz -C ../software/
[root@server1 tarbag]# cd ../software/lighttpd-1.4.26/
[root@server1 lighttpd-1.4.26]# ./configure --prefix=/usr/local/lighttpd --with-openssl --with-pcre --with-memcache --with-zlib --with-bzip2 --with-mysql --with-ldap
//详细的编译选项，可以使用./configure --help进行查看
Plugins:
enabled:
mod_access
mod_accesslog
mod_alias
mod_auth
mod_cgi
…… ……
disabled:
mod_cml
mod_magnet
Features:
enabled:
auth-crypt
auth-ldap
compress-bzip2
compress-deflate
compress-gzip
…… ……
disabled:
stat-cache-fam
storage-gdbm
storage-memcache
…… ……
[root@server1 lighttpd-1.4.26]# make && make install
[root@server1 lighttpd-1.4.26]# ls /usr/local/lighttpd/
lib sbin share
[root@server1 lighttpd-1.4.26]# mkdir /usr/local/lighttpd/etc /usr/local/lighttpd/run
[root@server1 lighttpd-1.4.26]# cp doc/lighttpd.conf /usr/local/lighttpd/etc //从doc目录中复制主配置文件
[root@server1 lighttpd-1.4.26]# cp doc/sysconfig.lighttpd /etc/sysconfig/lighttpd //从doc目录中复制先锋配置文件
[root@server1 lighttpd-1.4.26]# cat /etc/sysconfig/lighttpd //该文件定义了主配置文件的位置，供service脚本调用
LIGHTTPD_CONF_PATH=/usr/local/lighttpd/etc/lighttpd.conf
[root@server1 lighttpd-1.4.26]# grep -v '^#' /usr/local/lighttpd/etc/lighttpd.conf |uniq
server.modules = ( //以下为加载的模块
"mod_rewrite",
"mod_redirect",
"mod_alias",
"mod_access",
"mod_auth",
"mod_status",
"mod_setenv",
"mod_fastcgi",
"mod_proxy",
"mod_simple_vhost",
"mod_evhost",
"mod_userdir",
"mod_cgi",
"mod_compress",
"mod_ssi",
"mod_usertrack",
"mod_expire",
"mod_secdownload",
"mod_accesslog" )
server.document-root = "/www/htdocs/" //默认以IP访问读取的网站根目录
server.errorlog = "/www/log/lighttpd/error.log" //错误日志文件位置
index-file.names = ( "index.php", "index.html", //首页文件的名称
"index.htm", "default.htm" )
mimetype.assign = (
".pdf" => "application/pdf",
".sig" => "application/pgp-signature",
……………………输出省略…………………………………
"" => "application/octet-stream",
)
server.tag = "lighttpd"
accesslog.filename = "/www/log/lighttpd/access.log" //访问日志文件位置
url.access-deny = ( "~", ".inc" ) //拒绝访问的文件类型
$HTTP["url"] =~ "/.pdf$" {
server.range-requests = "disable"
}
static-file.exclude-extensions = ( ".php", ".pl", ".fcgi" )
server.port = 80 //侦听80端口
server.bind = "0.0.0.0" //在本机所以IP地址上侦听
server.pid-file = "/usr/local/lighttpd/run/lighttpd.pid" //PID文件位置
$HTTP["host"] == "web1.yang.com" { //虚拟主机设定
server.name = "web1.yang.com"
server.document-root = "/www/vhosts/web1"
server.errorlog = "/www/log/lighttpd/web1.yang.com-error.log"
accesslog.filename = "/www/log/lighttpd/web1.yang.com-access.log"
}
$HTTP["host"] == "web2.yang.com" {
server.name = "web2.yang.com"
server.document-root = "/www/vhosts/web2"
server.errorlog = "/www/log/lighttpd/web2.yang.com-error.log"
accesslog.filename = "/www/log/lighttpd/web2.yang.com-access.log"
}
server.chroot = "/" //使用chroot
server.username = "daemon" //以daemon用户和组来启动lighttpd
server.groupname = "daemon"
status.status-url = "/server-status" //启用status和config页面信息查看
status.config-url = "/server-config
配置service脚本：
[root@server1 lighttpd-1.4.26]# cp doc/rc.lighttpd.redhat /etc/init.d/lighttpd
[root@server1 lighttpd-1.4.26]# chmod +x /etc/init.d/lighttpd
[root@server1 lighttpd-1.4.26]# chkconfig --add lighttpd
[root@server1 lighttpd-1.4.26]# chkconfig lighttpd on
[root@server1 lighttpd-1.4.26]# grep -E 'sbin|lighttpd.conf' /etc/init.d/lighttpd |grep -v '^#' //修改脚本中的相关信息如下
LIGHTTPD_CONF_PATH="/usr/local/lighttpd/etc/lighttpd.conf"
lighttpd="/usr/local/lighttpd/sbin/lighttpd"
[root@server1 lighttpd-1.4.26]# service lighttpd start
启动 lighttpd：[确定]
[root@server1 lighttpd-1.4.26]# ps -ef |grep lighttpd |grep -v 'grep'
daemon 3378 1 0 14:31 ? 00:00:00 /usr/local/lighttpd/sbin/lighttpd -f /usr/local/lighttpd/etc/lighttpd.conf
[root@server1 lighttpd-1.4.26]# netstat -ntpl |grep :80
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 3378/lighttpd
[root@server1 lighttpd-1.4.26]# tail -f /www/log/lighttpd/web1.yang.com-access.log //查看访问日志
192.168.122.10 web1.yang.com - [13/Jun/2010:14:08:03 +0800] "GET / HTTP/1.1" 200 17 "-" "Mozilla/5.0 (X11; U; Linux i686; zh-CN; rv:1.9.0.12) Gecko/2009070811 Red Hat/3.0.12-1.el5_3 Firefox/3.0.12"
[root@server1 lighttpd-1.4.26]# tail -f /www/log/lighttpd/web2.yang.com-access.log
192.168.122.10 web2.yang.com - [13/Jun/2010:14:08:44 +0800] "GET / HTTP/1.1" 304 0 "-" "Mozilla/5.0 (X11; U; Linux i686; zh-CN; rv:1.9.0.12) Gecko/2009070811 Red Hat/3.0.12-1.el5_3 Firefox/3.0.12"
