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icy, 2009-03-04 16:33

Configuration File Options

Here you will find a list of all available configuration lighttpd. They are grouped by module, and a link to each module configuration will provide with more detail information about each option, as well as examples, and other guidelines.

Lighttpd Core

option description details
connection.kbytes-per-second limit the throughput for each single connection to the given limit in kbyte/s Details
etag.use-inode Determines if inode-value is used in ETag generation Details
etag.use-mtime Determines if mtime-value is used in ETag generation Details
etag.use-size Determines if size-value is used in ETag generation Details
index-file.names list of files to search for if a directory is requested Details
mimetype.assign list of known mimetype mappings Details
mimetype.use-xattr try to use XFS-style extended attribute interface for retreiving the Content-Type Details
server.bind IP address, hostname or absolute path to the unix-domain socket Details
server.chroot root-directory of the server Details
server.core-files enable core files Details
server.dir-listing enable/disable dir listing Details
server.document-root document-root of the webserver Details
server.event-handler set the event handler Details
server.errorlog pathname of the error-log Details
server.errorlog-use-syslog* send errorlog to syslog Details
server.error-handler-404 uri to call if the requested file results in a 404 Details
server.errorfile-prefix path prefix for special status codes pages Details
server.follow-symlink allow to follow-symlinks Details
server.force-lowercase-filenames enable force all filenames to lowercase
server.groupname groupname used to run the server Details
server.kbytes-per-second limit the throughput for all connections to the given limit in kbyte/s Details
server.max-connections maximum connections Details
server.max-fds maximum number of file descriptors Details
server.max-keep-alive-idle maximum number of seconds until a idling keep-alive connection is droped Details
server.max-keep-alive-requests maximum number of request within a keep-alive session Details
server.max-read-idle maximum number of seconds until a waiting, non keep-alive read times out and closes the connection Details
server.max-request-size maximum size in kbytes of the request Details
server.max-worker number of worker processes to spawn Details
server.max-write-idle maximum number of seconds until a waiting write call times out Details
server.modules modules to load Details
server.name name of the server/virtual server Details
server.network-backend basic network interface for all platforms at the syscalls read() and write() Details
server.pid-file set the name and location of the .pid-file Details
server.protocol-http11 defines if HTTP/1.1 is allowed or not Details
server.range-requests defines if range requests are allowed or not Details
server.stat-cache-engine select stat() call caching Details
server.tag set the string returned by the server Details
server.username username used to run the server Details
server.upload-dirs path to upload directory Details
server.use-ipv6 bind to the IPv6 socket
static-file.etags Determines if ETags are generated or not
static-file.exclude-extensions forbid access to the source of some types of files by extension

SSL

option description details
ssl.engine enable/disable ssl engine Details
ssl.pemfile path to the PEM file for SSL support Details
ssl.ca-file path to the CA file for support of chained certificates Details
ssl.use-sslv2 enable/disable use of SSL version 2 Details
ssl.cipher-list Configure the allowed SSL ciphers Details

Core Debug Info

option description
debug.log-request-header log all request headers
debug.log-file-not-found log if a file wasn't found
debug.log-condition-handling log conditionals handling for debugging
debug.log-request-header-on-error log request header, but only when there is an error
debug.log-request-handling log request handling inside lighttpd
debug.log-state-handling log state handling inside lighttpd
debug.log-response-header log the header we send out to the client
debug.log-ssl-noise log some ssl warnings we hide by default (ssl handshake, unknown/bad certificate)

mod_access - access restrictions

option description
url.access-deny Denies access to all files with any of given trailing path names

mod_accesslog - access log files

option description
accesslog.use-syslog send the accesslog to syslog
accesslog.format the format of the logfile
accesslog.filename name of the file where the accesslog should be written to if syslog is not used

mod_alias - directory aliases

option description
alias.url rewrites the document-root for a URL-subset

mod_auth - authentication

option description
auth.debug enable/disable authentication module debug information
auth.backend type of authentication backend
auth.require
auth.backend.ldap.hostname hostname of ldap server
auth.backend.ldap.starttls
auth.backend.ldap.filter
auth.backend.ldap.bind-pw
auth.backend.ldap.ca-file
auth.backend.ldap.base-dn
auth.backend.ldap.bind-dn
auth.backend.plain.userfile path to plain userfile
auth.backend.plain.groupfile path to plain groupfile
auth.backend.htdigest.userfile path to htdigest userfile
auth.backend.htpasswd.userfile path to htpassword userfile

mod_cache - web accelerating

option description
cache.bases directory arrays which want to save cache files
cache.enable
cache.domains domain pcre regex arrays which mod_cache will cache
cache.support-queries
cache.debug writes mod_cache debuging messages to error.log or not
cache.purge-host pcre regex hosts ip which are allowed to PURGE cache file
cache.refresh-pattern

mod_cgi - cgi

option description
cgi.assign assign cgi handler to an extension

mod_cml - Cache Meta Language

option description
cml.memcache-namespace (not used yet)
cml.power-magnet a cml file that is executed for each request
cml.memcache-hosts hosts for the memcache.* functions
cml.extension the file extension that is bound to the cml-module

mod_compress - compress output

option description
compress.max-filesize maximum size of the original file to be compressed kBytes
compress.cache-dir name of the directory where compressed content will be cached
compress.filetype mimetypes which might get compressed

mod_deflate - dynamic compression (1.5.0)

option description
deflate.enabled enable/disable deflate support
deflate.compression-level level of compression
deflate.mem-level
deflate.window-size
deflate.bzip2 enable/disable bzip support
deflate.min-compress-size minimum size document before compressing
deflate.sync-flush enable sync flush
deflate.output-buffer-size size of buffer for compression
deflate.work-block-size minimum block size for compression
deflate.mimetypes mimetype listing to be compressed.
deflate.debug enable debug

mod_dirlisting - directory listing

option description
server.dir-listing*: enable/disable directory listing
dir-listing.activate enables virtual directory listings if a directory is requested no index-file was found
dir-listing.external-css path to an external css stylesheet for the directory listing
dir-listing.encoding set a encoding for the generated directory listing
dir-listing.hide-dotfiles if enabled, does not list hidden files in directory listings generated by the dir-listing option
dir-listing.show-header include HEADER.txt files above the directory listing
dir-listing.hide-header-file enables hide header file from directory listing
dir-listing.show-readme include README.txt files below the directory listing
dir-listing.hide-readme-file enables displaying readme file in directory listing
dir-listing.exclude files that match any of the specified regular expressions will be excluded from listings
dir-listing.set-footer displays a string in the footer of a listing page

mod_evasive - evasive (1.5.0)

option description
evasive.max-conns-per-ip upper limit of number of connections per ip allowed

mod_evhost - enhanced virtual host

option description
evhost.path-pattern pattern with wildcards to be replace to build a documentroot

mod_expire - cached expiration

option description
expire.url assignes a expiration to all files below the specified path

mod_extforward - use X-Forwarded-For

extract the client's "real" IP from X-Forwarded-For header

option description
extforward.forwarder set trust level of proxy ip's

mod_fastcgi - fastcgi

option description
fastcgi.map-extensions map multiple extensions to the same fastcgi server
fastcgi.debug a value between 0 and 65535 to set the debug-level in the FastCGI module
fastcgi.server tell the module where to send FastCGI requests to
fastcgi.server-option description
host is hostname/ip of the FastCGI process
port is tcp-port on the "host" used by the FastCGI process
socket path to the unix-domain socket
bin-path path to the local FastCGI binary which should be started if no local FastCGI is running
bin-environment set environment of FastCGI binary
bin-copy-environment copy environment from server for FastCGI binary
mode is the FastCGI protocol mode. Default is "responder", also "authorizer" mode is implemented
docroot docroot on the remote host
allow-x-send-file controls if X-LIGHTTPD-send-file and X-Sendfile headers are allowed
broken-scriptfilename breaks SCRIPT_FILENAME in a way that PHP can extract PATH_INFO from it
idle-timeout number of seconds before a unused process gets terminated
max-procs upper limit of processes to start
min-procs sets the minimum processes to start
min-procs-not-working
max-load-per-proc maximum number of waiting processes on average per process before a new process is spawned
check-local enable/disable check for requested file in document root
disable-time time to wait before a disabled backend is checked again
strip-request-uri strip part of request-uri

mod_flv_streaming - flv streaming

flv-streaming.extensions: extensions of flv files
Blog Entry
Additional Information
Flash Video Player 3.5

mod_mem_cache - local file accelerating

option description
mem-cache.filetypes content-type arrays which want to put into memory
mem-cache.enable
mem-cache.max-memory maxium memory in Mbytes mod-mem-cache can use
mem-cache.max-file-size maxium file size in Kbytes of single file to cache in memory
mem-cache.lru-remove-count
mem-cache.expire-time memory cache's expire time in minutes
mem-cache.slru-thresold slru threshold (against hit counter)

mod_mysql_vhost - Mysql virtual hosting

option description
mysql-vhost.hostname hostname of mysql server
mysql-vhost.db database name
mysql-vhost.user username to access database
mysql-vhost.pass password to access database
mysql-vhost.sql SQL statement to execute to obtain docroot
mysql-vhost.port port where to connect to database
mysql-vhost.sock socket where to connect to database

mod_proxy - proxy

option description
proxy.balance select type of balancing algorithm (round-robin, hash, fair)
proxy.debug enable/disable proxy debug information
proxy.server where to send Proxy requests
proxy.server-option description
host ip of host to send requests
port listening port of host

mod_redirect - redirect

option description
url.redirect redirects a set of URLs externally

mod_rewrite - rewriting

option description
url.rewrite-once rewrites a set of URLs internally and skip the rest
url.rewrite-repeat rewrites a set of URLs internally in the webserver, continue applying rewrite rules
url.rewrite same as url.rewrite-once
url.rewrite-final same as url.rewrite-once

mod_rrdtool - rrdtool

option description
rrdtool.db-name filename of the rrd-database
rrdtool.binary path to the rrdtool binary

mod_scgi - SCGI

option description
scgi.map-extensions map multiple extensions to the same scgi server
scgi.debug a value between 0 and 65535 to set the debug-level in the SCGI module
scgi.server tell the module where to send SCGI requests to
scgi.server-option description
host is hostname/ip of the SCGI process
port is tcp-port on the "host" used by the SCGI process
socket path to the unix-domain socket
bin-path path to the local SCGI binary which should be started if no local SCGI is running
bin-environment set environment of SCGI binary
bin-copy-environment copy environment from server for SCGI binary
docroot docroot on the remote host
allow-x-send-file controls if X-LIGHTTPD-send-file and X-Sendfile headers are allowed
broken-scriptfilename breaks SCRIPT_FILENAME in a way that PHP can extract PATH_INFO from it
idle-timeout number of seconds before a unused process gets terminated
max-procs upper limit of processes to start
min-procs sets the minium processes to start
min-procs-not-working
max-load-per-proc maximum number of waiting processes on average per process before a new process is spawned
check-local enable/disable check for requested file in document root
disable-time time to wait before a disabled backend is checked again
strip-request-uri strip part of request-uri

mod_secure_download - secure and fast download

option description
secdownload.document-root path to the download area
secdownload.timeout how long in seconds is the secret valid
secdownload.uri-prefix prefix to url for download
secdownload.secret Secret string that will be used for the checksum calculation

mod_setenv - set HTTP Environment

option description
setenv.add-response-header adds a value to the process environment that is passed to the external applications
setenv.add-request-header adds a header to the HTTP response sent to the client
setenv.add-environment adds a value to the process environment that is passed to the external applications

mod_simple_vhost - simple virtual host

option description
simple-vhost.document-root path below the vhost directory
simple-vhost.server-root root of the virtual host
simple-vhost.default-host use this hostname if the requested hostname does not have its own directory
simple-vhost.debug debug simple vhosts module

mod_ssi - server side includes

option description
ssi.extension extension of files processed by mod_ssi

mod_status - server status

option description
status.config-url relative URL for the config page which displays the loaded modules
status.statistics-url relative URL for a plain-text page containing the internal statistics
status.enable-sort add JavaScript which allows client-side sorting for the connection overview
status.status-url relative URL which is used to retrieve the status-page

mod_trigger_b4_dl - trigger before download

option description
trigger-before-download.trigger-url url for trigger pages
trigger-before-download.trigger-timeout time for download link to live
trigger-before-download.download-url url for downloads
trigger-before-download.deny-url url to show when visitor denied a download
trigger-before-download.gdbm-filename path to gdm file
trigger-before-download.memcache-hosts hosts for the memcache.* functions
trigger-before-download.memcache-namespace (not used yet)
trigger-before-download.debug

mod_userdir - user directories

option description
userdir.basepath if set, don't check /etc/passwd for homedir
userdir.exclude-user list of usernames which may not use this feature
userdir.path usually it should be set to "public_html" to take ~/public_html/ as the document root
userdir.include-user if set, only users from this list may use the feature

mod_uploadprogress - upload progress (1.5.0)

option description
upload-progress.progress-url

mod_usertrack - user track (cookies)

option description
usertrack.cookie-name
~'_usertrack.cookiename_'~ (deprecated)
usertrack.cookie-domain
usertrack.cookie-max-age

mod_webdav - WebDAV

option description
webdav.activate enable/disable WebDAV
webdav.is-readonly enable/disable read only
webdav.sqlite-db-name pathname to SQLite database
webdav.log-xml Log the XML Request bodies for debugging

Updated by icy almost 16 years ago · 61 revisions