yacy_search_server/defaults/yacy.init

###
### YaCy Init File
###
# These properties will be loaded upon installation.
# They are used only once for set-up.
# If you make changes to this file and want these to make any effect,
# you must delete the yacy.conf file in DATA/SETTINGS

# ----------------------------------------------------------------------------
# the HTTP service configurations

# port number where the server should bind to
port = 8090

# prefix for new default peer names
peernameprefix=_anon

# use UPnP [true/false]
upnp.enabled = true
# remote host on UPnP device (for more than one connection)
upnp.remoteHost =

#sometimes you may want yacy to bind to another port, than the one reachable from outside.
#then set bindPort to the port yacy should bind on, and port to the port, visible from outside
#to run yacy on port 8090, reachable from port 80, set bindPort=8090, port=80 and use
#iptables -t nat -A PREROUTING -p tcp -s 192.168.24.0/16 --dport 80 -j DNAT --to 192.168.24.1:8090
#(of course you need to customize the ips)
bindPort = 

# SSL support:
#
# For a German manual see http://yacy-websuche.de/wiki/index.php/De:Interface%C3%9CberHTTPS
#
# English speaking user read below:
#
# With this you can access your peer using https://localhost:8090
# 
# There are two possibilities to specify which certificate should
# be used by YaCy.
#
# 1) Create a new certificate:
#
#    *) For testing purposes, you can create a keystore with a self-signed certificate, 
#       using the following command:
#       C:\> keytool -keystore mySrvKeystore -genkey -keyalg RSA -alias mycert
#
#    *) Then configure the keyStoreXXXX properties accordingly, e.g.
#       keyStore = c:/yacy/DATA/SETTINGS/mySrvKeystore 
#       keyStorePassword = mypwd
#
# 2) Import an existing certificate:
# 
#    Alternatively you can import an existing certificate in pkcs12 format into
#    the keystore.
#    
#    This can be done by setting the pkcs12XXX properties accordingly, e.g.
#    pkcs12ImportFile = c:/temp/keystore.pkcs12
#    pkcs12ImportPwd = test
#
#    If the property keyStore is not specified, then a new keystore file 
#    DATA/SETTINGS/myPeerKeystore will be created.

keyStore=defaults/freeworldKeystore
keyStorePassword=freeworld
pkcs12ImportFile = 
pkcs12ImportPwd = 

# the keyStore is only used, if server.https is set to true
# if server.https=true, then the YaCy web interface is available at
# https://localhost:<port>/ and not at http://localhost:<port>/
server.https=false

# property that collects the names of all servlets that had been used so far
# that is used to track if the user has already done some configuration steps
# if the used missed configuration steps that should be done, then a help system
# is possible which leads the used based on the list of servlets that had been used
# the list distinguishes called and submitted servlets
server.servlets.submitted =

# server tracking: maximum time a track entry is hold in the internal cache
# value is in milliseconds, default is one hour
server.maxTrackingTime = 3600000

# maximum number of tracks per host
server.maxTrackingCount = 1000

# maximum number of hosts that are tracked
server.maxTrackingHostCount = 100

# maximum file sizes: since some users experience problems with too large files
# the file size of database files can be limited. Larger files can be used to get a
# better IO performance and to use less RAM; however, if the size must be limited
# because of limitations of the file system, the maximum size can be set here
filesize.max.win   = 2147483647
filesize.max.other = 8589934591

# Network Definition
# There can be separate YaCy networks, and managed sub-groups of the general network.
# The essentials of the network definition are attached in separate property files.
# The property here can also be a url where the definition can be loaded.
# In case of privately managed networks, this configuration must be changed BEFORE it is released
# to the members of the separated network peers.
network.unit.definition = defaults/yacy.network.freeworld.unit
#network.unit.definition = defaults/yacy.network.intranet.unit

# distinguish intranet/internet IPs:
# if this setting is set to true, then only URL-Hashes with 'intranet'-Flag is created, even if the
# url is in the internet. This can be done to enhance the crawling speed dramatically since a DNS-lookup
# to check if a host is in the internet oder an intranet can be omited.
# This option is only valid if the network.unit.domain property is set to 'any'
network.unit.domain.nocheck = false

# in addition to non-dht networks a client may have its own agent name
# this option is only used if the value is non-empty and network.unit.dht = false
# that means it is not usable in YaCy p2p-configurations, only in private portal configurations
network.unit.tenant.agent =

# Update process properties
# The update server location is given in the network.unit.definition,
# but the settings for update processing and cycles are individual.
# the update process can be either 'manual' (no automatic lookup for new versions),
# 'guided' (automatic lookup, but user is asked before update is performed',
# or 'auto' (whenever an update is available, the update is loaded and installed)
update.process = manual
# the cycle value applies only if the process is automatic or guided. The value means hours.
# There is currently a fixed minimum number of hours of 24 hours for updates
update.cycle = 168
# a version number blacklist can restrict automatic or guided updates to a specific
# range of version numbers. The restriction is done with a blacklist (standard regexpr)
# It is recommended to set this list to low developer version numbers
update.blacklist = ...[123]
# a update can also restricted with a concept property, which can decide if an
# update is only valid if it either is a main release or any release including new development releases
# Valid keywords are 'main' and 'any'
update.concept = any
# the following values are set automatically:
# the lookup time when the last time a lookup to the network update server(s) where done 
update.time.lookup = 0
# the download time when the last time a release was downloaded
update.time.download = 0
# the deploy time when the last update was done; milliseconds since epoch
update.time.deploy = 0
# delete old downloaded files after this amount of days to free disk space
# the latest release is always kept
update.deleteOld = 30
# only install sign files
update.onlySignedFiles = 1

# restart-option
# a peer can be re-started periodically
# restart.process can be either 'off' (no automatic restart) or 'time' (time- rule-based, see below)
restart.process = off
# the restart.cycle is the number of hours that must pass before a restart is done
restart.cycle = 20
# the restart.hour is a pattern that must match with the hour string (two-digit, 24h)
# when the restart should be performed
restart.hour = 03
# the following values are set automatically
restart.time = 0

# clusters within a network:
# every network can have an unlimited number of clusters. Clusters may be also completely
# sealed and have no connection to other peers. When a cluster does not use the
# p2p protocol and the bootstraping mechanism to contact other peers, we call them
# Robinson peers. They can appear in different 'visibilities':
# - privatepeer: no connection and no data exchange to any other peer
# - privatecluster: connections only to self-defined addresses (other peers in same mode)
# - publiccluster: like privatecluster, but visible and searcheable by public p2p nodes
# - publicpeer: a single peer without cluster connection, but visible for p2p nodes
# all public robinson peers should use a peer tag string to be searcheable if in the
# search request these tags appear
cluster.mode=publicpeer
cluster.peers.yacydomain=localpeer.yacy
cluster.peers.ipport=localhost:8090

# bootstrapLoadTimeout
# this is the time-out for loading of the seedlist files during bootstraping
# the time should not be too long, since loading of the seedlist is not parallelized
# and a not successful loading of a seed file may prevent a peer from becoming
# a (at least) junior status. If the time-out is too short, there is the danger
# that the peer stays in virgin mode
bootstrapLoadTimeout = 6000

# time-out of client control socket in milliseconds
# since this applies only to the client-proxy connection,
# it can be rather short
# milliseconds
clientTimeout = 10000

# maximal number of httpd sessions
# a client may open several connections at once, and the httpdMaxBusySessions value sets
# a limit on the number of concurrent connections
httpdMaxBusySessions = 200

# default root path for the file server
# may be overridden by the htdocs parameter
# users shall be encouraged to use the htdocs path for individual content,
# not this path defined here
htRootPath = htroot

# the htroot path
# root path for the httpd file server
htDefaultPath=htroot

# individual htroot folder
# every user may publicize her/his own web pages
# these pages shall be placed in the path defined here
# the htdocs path shares its content with the htroot path
htDocsPath = DATA/HTDOCS

# alternative path for the repository path of the web server: the URL
# http://localhost:8090/repository
# points to DATA/HTDOCS/repository, but can be altered with this repository path
# hint: the repository path is the default path for intranet indexing. The easiest ways
# to do a indexing of the local storage system is to set a path here for the repository
# that points to the root path of the files that shall be indexed
repositoryPath=DATA/HTDOCS/repository

# the default files (typically index.html), if no file name is given
# The complete path to this file is created by combination with the rootPath
# you can set a list of defaults, separated by comma
# the first one is preferred
defaultFiles = index.html,index.htm,default.html,search.html,console.html,control.html,welcome.html,wiki.html,forum.html,blog.html,email.html,content.html,monitor.html,share.html,dir.html,readme.txt

# locale-options: YaCy supports localization.
# Web pages for special languages are located in the htLocalePath
# The htLocaleLang defines a list of language options as <dir>/<named-language>
# the <dir> must exist as sub-path to htLocalePath
# the htLocaleSelection selects from the given locales, value=one-of-<dir>
locale.source=locales
locale.translated_html=DATA/LOCALE/htroot
locale.language=default

# virtual host for httpdFileServlet access
# for example http://<fileHost>/ shall access the file servlet and
# return the defaultFile at rootPath
# either way, http://<fileHost>/ denotes the same as http://localhost:<port>/
# for the preconfigured value 'localpeer', the URL is:
# http://localpeer/
fileHost = localpeer

# specify the path to the MIME matching file table
mimeTable = defaults/httpd.mime

# specify the path to the sessionid name file
sessionidNamesFile = defaults/sessionid.names

# a path to the file cache, used for the internal proxy and as crawl buffer
# This will be used if the server is addressed as a proxy
proxyCache = DATA/HTCACHE

# the maximum disc cache size for files in Cache in megabytes
# default: 4 Gigabyte
proxyCacheSize = 4096

# a path to the surrogate input directory
surrogates.in = DATA/SURROGATES/in

# a path to the surrogate output directory
surrogates.out = DATA/SURROGATES/out

# a path to the dictionaries directory
# this directory also contains subdirectories for input sources, the did-you-mean function and other
dictionaries = DATA/DICTIONARIES

# storage place for new releases
releases = DATA/RELEASE

# the following mime-types are a blacklist for indexing:
# parser.mime.deny: specifies mime-types that shall not be indexed
parser.mime.deny=
parser.extensions.deny=
parser.enableAudioTags=false

# Promotion Strings
# These strings appear in the Web Mask of the YACY search client
# Set these Strings to cusomize your peer and give any message to
# other peer users
promoteSearchPageGreeting = Web Search by the People, for the People
# if the following property is set to true, the network name is used as greeting
promoteSearchPageGreeting.useNetworkName = false
# the following attributes can be used to define a custom image and home page on the search page
promoteSearchPageGreeting.homepage = http://yacy.net
promoteSearchPageGreeting.largeImage = /env/grafics/YaCyLogo_120ppi.png
promoteSearchPageGreeting.smallImage = /env/grafics/YaCyLogo_60ppi.png

# the path to the public reverse word index for text files (web pages)
# the primary path is relative to the data root, the secondary path is an absolute path
# when the secondary path should be equal to the primary, it must be declared empty
indexPrimaryPath=DATA/INDEX

# the path to the LISTS files. Most lists are used to filter web content
listsPath=DATA/LISTS

# path to additional databases, like messages, blog data and bookmarks
workPath=DATA/WORK

# the path to the SKINS files.
skinPath=DATA/SKINS

# the yellow-list; URL's elements
# (the core of an URL; like 'yahoo' in 'de.yahoo.com')
# appearing in this list will not get a manipulated user agent string
proxyYellowList=yacy.yellow

# the black-list; URLs appearing in this list will not be loaded;
# instead always a 404 is returned
# all these files will be placed in the listsPath
BlackLists.Shared=url.default.black
BlackLists.DefaultList=url.default.black

#these are not needed as default. they just keep the values from beeing deleted ...
proxy.BlackLists=url.default.black
crawler.BlackLists=url.default.black
dht.BlackLists=url.default.black
search.BlackLists=url.default.black
surftips.BlackLists=url.default.black
news.BlackLists=url.default.black

proxyCookieBlackList=cookie.default.black
proxyCookieWhiteList=cookie.default.black

# the blue-list; 
# no search result is locally presented that has any word of the bluelist
# in the search words, the URL or the URL's description
plasmaBlueList=yacy.blue

# this proxy may in turn again access another proxy
# if you wish to do that, specify it here
# if you want to switch on the proxy use, set remoteProxyUse=true
# remoteProxyNoProxy is a no-proxy pattern list for the remote proxy
remoteProxyUse=false
remoteProxyUse4Yacy=true
remoteProxyUse4SSL=true

remoteProxyHost=192.168.2.2
remoteProxyPort=4239
remoteProxyUser=
remoteProxyPwd=

remoteProxyNoProxy=10\..*,127\..*,172\.(1[6-9]|2[0-9]|3[0-1])\..*,169\.254\..*,192\.168\..*,localhost,0:0:0:0:0:0:0:1

# the proxy may filter the content of transferred web pages
# the bluelist removes specific keywords from web pages
proxyBlueList=yacy.blue

# security settigns
# we provide proxy and server security through a 2-stage security gate:
# 1st stage: firewall-like access control trough ip filter for clients
# 2nd stage: password settings for proxy, server and server administrators
# by default, these settings are weak to simplify set-up and testing
# every user/adiministrator shall be encouraged to change these settings
# your can change them also online during run-time on
# http://localhost:8090/

# proxyClient: client-ip's that may connect the proxy for proxy service
# if several ip's are allowed then they must be separated by a ','
# regular expressions may be used
#proxyClient=192.168.0.4
proxyClient=localhost,127\.0\.0\.1,192\.168\..*,10\..*,0:0:0:0:0:0:0:1.*

# YaCyHop: allow public usage of proxy for yacy-protocol
# this enables usage of the internal http proxy for everyone,
# if the file path starts with /yacy/
# This is used to enable anonymization of yacy protocol requests
# Instead of asking a remote peer directly, a peer in between is asked
# to prevent that the asked peer knows which peer asks.
YaCyHop=true

# serverClient: client-ip's that may connect to the web server,
# thus are allowed to use the search service
# if you set this to another value, search requst from others
# are blocked, but you will also be blocked from using others
# search services.
serverClient=*

# use_proxyAccounts: set to true to restrict proxy-access to some identified users.
#use User_p.html to create some Users.
use_proxyAccounts=true

# adminAccount: a user:password - pair for administration of
# settings through the web interface
# should be set to a secret. By default it is without a password
# but you are encouraged to set it to another value on the page
# http://localhost:8090/ConfigAccounts_p.html
#adminAccount=admin:mysecretpassword
adminAccount=
adminAccountBase64MD5=

# special access handling for users from localhost:
# access from localhost may be granted with administration authority
# if this flag is set. It is set to true by default to make usage of YaCy easy
# if you use YaCy on a headless server, you should set this to false
# or configure this on http://localhost:8090/ConfigAccounts_p.html
# during the first 10 minutes of operation of YaCy;
# if the admin account password is still empty after 10 minutes a random
# password is generated an access is then ONLY from localhost, which will cause
# inaccessibility for installations on headless servers.
adminAccountForLocalhost=true

# if you are running a principal peer, you must update the following variables
# The upload method that should be used to upload the seed-list file to
# a public accessible webserver where it can be loaded by other peers.
#
# You can set the seedUploadMethod-Property to 
# - None
# - Ftp
# - File
# - Scp (only if you have installed the optional addon)
#
seedUploadMethod=none

# This is the most common method to upload the seed-list
#  
# This is an ftp account with all relevant information.
# The update is only made if there had been changes in between.
seedFTPServer=
seedFTPAccount=
seedFTPPassword=
seedFTPPath=

# alternatively to an FTP account, a peer can also become a principal peer
# if the seed-list can be generated as a file and that file is also accessible from
# the internet. In this case, omit any ftp settings and set this path here.
# if this path stays empty, an ftp account is considered
# however, you must always set a seedURL because it is used to check if the
# file is actually accessible from the internet
seedFilePath=

# Settings needed to upload the seed-list file via scp
#
# Please note that this upload method can only be used if you have installed
# this optional upload method.
seedScpServer=
seedScpServerPort=
seedScpAccount=
seedScpPassword=
seedScpPath=

# every peer periodically scans for other peers. you can set the time
# of the period here (minutes)
peerCycle=2

# debug flags
debug.search.local.dht.off=false
debug.search.local.solr.off=false
debug.search.remote.dht.off=false
debug.search.remote.dht.testlocal=false
debug.search.remote.solr.off=false
debug.search.remote.solr.testlocal=false

#staticIP if you have a static IP, you can use this setting
staticIP=

# each time YaCy starts up, it can trigger the local browser to show the
# status page. This is active by default, to make it easier for first-time
# users to understand what this application does. You can disable browser
# pop-up here or set a different start page, like the search page
browserPopUpTrigger=true
browserPopUpPage=index.html

# a forward page can be given for the index.html page
# when a user accesses the index.html page, he/she is forwarded to the page
# as given by indexForward. This is by default not defined which means 'no forward'
indexForward =

# defines if the YaCy icon appears in the system tray on supported platforms
tray.icon.enabled=true
tray.icon.force=false
tray.icon.label=YaCy
tray.menu.enabled=true

# index sharing attributes: by default, sharing is on.
# If you want to use YaCy only for local indexing (robinson mode),
# you may switch this off
allowDistributeIndex=true
allowDistributeIndexWhileCrawling=false
allowDistributeIndexWhileIndexing=true
allowReceiveIndex=true
allowUnlimitedReceiveIndexFrom=
indexReceiveBlockBlacklist=true

# the frequency is the number of links per minute, that the peer allowes
# _every_ other peer to send to this peer
defaultWordReceiveFrequency=100
defaultLinkReceiveFrequency=30
# the default may be overridden for each peer individually, these
# settings are only available through the online interface

# prefetch parameters
# the prefetch depth assigns a specific depth to the prefetch mechanism
# prefetch of 0 means no prefetch; a prefetch of 1 means to prefetch all
# embedded URLs, but since embedded image links are loaded by the browser
# this means that only embedded anchors are prefetched additionally
# a prefetch of 2 would result in loading of all images and anchor pages
# of all embedded anchors. Be careful with this value, since even a prefetch
# of 2 would result in hundreds of prefetched URLs for each single proxy fill.
proxyPrefetchDepth=0
proxyStoreHTCache=true
proxyIndexingRemote=false
proxyIndexingLocalText=true
proxyIndexingLocalMedia=true

# proxy usage only for .yacy-Domains for autoconfig
proxyYacyOnly=false

# enable proxy via url (/proxy.html?url=http://yacy.net)
proxyURL=false
proxyURL.access=127.0.0.1,0:0:0:0:0:0:0:1
# which urls to rewrite to /proxy.html?url=x (values: all, domainlist)
proxyURL.rewriteURLs=domainlist
proxyURL.useforresults=false

# From the 'IndexCreate' menu point you can also define a crawling start point.
# The crawling works the same way as the prefetch, but it is possible to
# assign a different crawling depth.
# Be careful with this number. Consider a branching factor of average 20;
# A prefetch-depth of 8 would index 25.600.000.000 pages, maybe the whole WWW.
crawlingDepth=3
crawlingDirectDocByURL=true
crawlingIfOlder=-1
crawlingDomFilterDepth=-1
crawlingDomMaxPages=-1
indexText=true
indexMedia=true

# Filter for crawling; may be used to restrict a crawl to a specific domain
# URLs are only indexed and further crawled if they match this filter
crawlingFilter=.*
crawlingQ=true
followFrames=true
obeyHtmlRobotsNoindex=true
storeHTCache=true
storeTXCache=true

# peers may initiate remote crawling tasks.
# every peer may allow or disallow to be used as crawling-peer;
# you can also set a maximum crawl depth that can be requested or accepted
# order=parameters for requester; response=parameters for responder
# these values apply only for senior-senior - communication
# The delay value is number of seconds bewteen two separate orders
# crawlOrder: default value for remote crawl starts
# crawlResponse: set to true if a peer should retrieve remote crawl urls from other peers
crawlOrder=true
crawlOrderDepth=0
crawlResponse=false
crawlResponseDepth=0

# indexing-exclusion - rules
# There rules are important to reduce the number of words that are indexed
# We distinguish three different sets of stop-words:
# static   - excludes all words given in the file yacy.stopwords from indexing,
# dynamic  - excludes all words from indexing which are listed by statistic rules,
# parental - excludes all words from indexing which had been indexed in the parent web page.
xsstopw=true
xdstopw=true
xpstopw=true

# Topwords filtering
# If set to true, all stopwords (stopwords.yacy) are filtered from the topwords
# Change to false if requesting hits from peers with modified stopwords-file and using the unchanged client-version
filterOutStopwordsFromTopwords=true

# crawling steering: must-match/must-not-match
crawlingIPMustMatch=.*
crawlingIPMustNotMatch=
# the default country codes are all codes for countries in Europe
crawlingCountryMustMatch=AD,AL,AT,BA,BE,BG,BY,CH,CY,CZ,DE,DK,EE,ES,FI,FO,FR,GG,GI,GR,HR,HU,IE,IM,IS,IT,JE,LI,LT,LU,LV,MC,MD,MK,MT,NL,NO,PL,PT,RO,RU,SE,SI,SJ,SK,SM,TR,UA,UK,VA,YU

# collections for index data separation
# these collections can either be used to produce search tenants.
# The collection is used in the site-parameter in the GSA interface.
# Collections are assigned during crawl-time and defined in the crawl start.
# The YaCyScheme field collection_sxt must be switched on to use this field.
collection=user

# performance-settings
# delay-times for permanent loops (milliseconds)
# the idlesleep is the pause that an proces sleeps if the last call to the
# process job was without execution of anything;
# the busysleep is the pause after a full job execution
# the prereq-value is a memory pre-requisite: that much bytes must
# be available/free in the heap; othervise the loop is not executed
# and another idlesleep is performed
20_dhtdistribution_idlesleep=30000
20_dhtdistribution_busysleep=15000
20_dhtdistribution_memprereq=12582912
30_peerping_idlesleep=30000
30_peerping_busysleep=30000
30_peerping_memprereq=2097152
40_peerseedcycle_idlesleep=1800000
40_peerseedcycle_busysleep=1200000
40_peerseedcycle_memprereq=4194304
50_localcrawl_idlesleep=2000
50_localcrawl_busysleep=10
50_localcrawl_memprereq=12582912
50_localcrawl_isPaused=false
60_remotecrawlloader_idlesleep=4000
60_remotecrawlloader_busysleep=800
60_remotecrawlloader_memprereq=12582912
60_remotecrawlloader_isPaused=false
62_remotetriggeredcrawl_idlesleep=2000
62_remotetriggeredcrawl_busysleep=200
62_remotetriggeredcrawl_memprereq=12582912
62_remotetriggeredcrawl_isPaused=false
70_surrogates_idlesleep=10000
70_surrogates_busysleep=0
70_surrogates_memprereq=12582912
80_searchresult_idlesleep=10000
80_searchresult_busysleep=200
80_searchresult_memprereq=0
90_cleanup_idlesleep=300000
90_cleanup_busysleep=300000
90_cleanup_memprereq=0

# additional attributes:
# performanceIO is a percent-value. a value of 10 means, that 10% of the busysleep time
# is used to flush the RAM cache, which is the major part of the IO in YaCy
performanceProfile=defaults/yacy.init
performanceSpeed=100
performanceIO=10

# cleanup-process:
# properties for tasks that are performed during cleanup
cleanup.deletionProcessedNews = true
cleanup.deletionPublishedNews = true
cleanup.failedSearchURLtimeout = 86400000


# default memory settings for startup of yacy
# is valid in unix/shell and windows environments but
# not for first startup of YaCy

# -Xmx<size> and -Xms<size> maximum/init Java heap size
# if a high performance for large search indexes is wanted, then setting the values to equal number is recommended
# if YaCy shall be nice in not-only-yacy environments, then the Xms value may be lower
javastart_Xmx=Xmx600m
javastart_Xms=Xms90m

# YaCy is able to use RAM copies of database tables. This needs a lot of RAM.
# To switch on copying of file tables int RAM, there must be enough memory
# The memory that is available at startup time is used to switch the feature on
# The tableCachingLimit is the amount of free RAM at startup time to switch on the feature
tableCachingLimit=419430400

# some java versions may be limited to a specific array size
# of 134217727 entries. To prevent that tables of that size are generated,
# set this property to false
# If you want to have better performance and switch ramcopy on, try also to
# set this property to true
# this value is automatically set to true, if more than two gigabyte is available
exceed134217727=false

# priority of the yacy-process
# is valid in unix/shell and windows environments but
# not for first startup of YaCy
# UNIX: corresponds to the nice-level
# WIN: -20=realtime;-15=high;-10=above;0=normal;10=below;20=low
javastart_priority=10

# performance properties for the word index cache
# wordCacheMaxLow/High is the number of word indexes that shall be held in the
# ram cache during indexing. If you want to increase indexing speed, increase this
# value i.e. up to one million, but increase also the memory limit to a minimum of 2GB
wordCacheMaxCount = 50000

# Specifies if yacy can be used as transparent http proxy.
# 
# Please note that you also have to reconfigure your firewall
# before you can use yacy as transparent proxy. On linux this
# can be done like this:
#   iptables -t nat -A PREROUTING -p tcp -s 192.168.0.0/16 \
#   --dport 80 -j DNAT --to 192.168.0.1:8090
#
# With this iptables filter listed above all http traffic that
# comes from your private network (in this case 192.168.0.0)
# and goes to any webserver listening on port 80 will be forwarded
# by the firewall to yacy running on port 8090 (192.168.0.1:8090)
isTransparentProxy=false

# Specifies if yacy should use the http connection keep-alive feature
connectionKeepAliveSupport=true

# Specifies the timeout the proxy sould use
proxy.clientTimeout = 60000

# Specifies if the proxy should send the via header according to RFC
proxy.sendViaHeader=true

# Specifies if the proxy should send the X-Forwarded-For header
proxy.sendXForwardedForHeader=true

# Enable cookie monitoring
proxy.monitorCookies=false

# msgForwarding: Specifies if yacy should forward received messages via
# email to the configured email address
msgForwardingEnabled=false
msgForwardingCmd=/usr/sbin/sendmail
msgForwardingTo=root@localhost

#crawlPause: delay time after specific functions before crawling is resumed
crawlPause.proxy=10
crawlPause.localsearch=50
crawlPause.remotesearch=10

# Some configuration values for the crawler
crawler.clientTimeout=30000

# http crawler specific settings; size in bytes
crawler.http.accept=text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
crawler.http.acceptEncoding=gzip
crawler.http.acceptLanguage=en-us,en;q=0.5
crawler.http.acceptCharset=ISO-8859-1,utf-8;q=0.7,*;q=0.7
crawler.http.maxFileSize=10485760
crawler.http.FollowRedirects=true
crawler.http.RecordRedirects=false

# ftp crawler specific settings; size in bytes
crawler.ftp.maxFileSize=10485760

# smb crawler specific settings: maximum size
crawler.smb.maxFileSize=100000000

# smb crawler specific settings: maximum size
crawler.file.maxFileSize=100000000

# maximum number of crawler threads
crawler.MaxActiveThreads = 200

# maximum size of indexing queue
indexer.slots = 100

# maximum size of stacker queue
stacker.slots = 2000

# search options: show advanced options on main search page
search.options = true

# search domains. If set to false then that search is not available
search.text = true
search.image = true
search.audio = false
search.video = false
search.app = false

# number of search results displayed by default
search.items = 10

# target for search results; this is the href target attribute inside every search result link
# possible values:
# "_blank" (new window), "_self" (same window), "_parent" (the parent frame of a frameset),
# "_top" (top of all frames), "searchresult" (a default custom page name for search results)
# a special pattern can be given for exceptions to the default target according to urls
search.target = _self
search.target.special = _self
search.target.special.pattern =

# search result lines may show additional information for each search hit
# these information pieces may be switched on or off
search.result.show.date = true
search.result.show.size = false
search.result.show.metadata = false
search.result.show.parser = false
search.result.show.citation = true
search.result.show.pictures = false
search.result.show.cache = true
search.result.show.proxy = false
search.result.show.hostbrowser = true
search.result.show.tags = false

# search navigators: comma-separated list of default values for search navigation.
# can be temporary different if search string is given with differen navigation values
# assigning no value(s) means that no navigation is shown
search.navigation=location,hosts,authors,namespace,topics,filetype,protocol

# search result verification and snippet fetch caching rules
# each search result can be verified byloading the link from the web
# this can be enhanced using a cache. In some cases it may be appropriate
# to not verify the link at all and do not compute a snippet
# the possible cases are:
# nocache:   no use of web cache, load all snippets online
# iffresh:   use the cache if the cache exists and is fresh otherwise load online
# ifexist:   use the cache if the cache exist or load online
# cacheonly: never go online, use all content from cache. If no cache entry exist,
#            consider content nevertheless as available and show result without snippet
# false:     no link verification and not snippet generation:
             all search results are valid without verification
search.verify = ifexist

search.excludehosts=
search.excludehosth=

# in case that a link verification fails then the corresponding index reference can be
# deleted to clean up the index. If this property is set then failed index verification in
# the cases of nocache, iffresh and ifexist causes an index deletion
search.verify.delete = true

# images may be treated either as documents that are shown in search results or as objects
# that are only visible in special search environments, like image search
search.excludeintext.image = true
crawler.load.image = true

# remote search details
remotesearch.maxcount = 10
remotesearch.maxtime = 3000

# specifies if yacy should set it's own referer if no referer URL
# was set by the client.
useYacyReferer = false

# allow only 443(https-port) for https-proxy?
# if you want to tunnel other protocols, set to false
secureHttps = true

# specifies if the httpdFileHandler should cache 
# the template-files from the htroot directory
enableTemplateCache = true

# specifies if the http post body should be transfered
# using content-encoding gzip during index transfer
# a) indexDistribution: which is done periodically if you have enabled 
#    Index Distribution via IndexControl_p.html
# b) indexTransfer: which can be used to transfer the whole index of a peer
#    this can be started via IndexTransfer_p.html
# c) indexControl: which can be triggered manually via IndexControl_p.html to
#    transfer a chosen subset of the peer index     
indexDistribution.gzipBody = true
indexTransfer.gzipBody = true
indexControl.gzipBody = true

# defining timeouts for index- transfer/distribution/control
indexControl.timeout = 60000
indexDistribution.timeout = 60000
indexTransfer.timeout = 120000
indexTransfer.maxload = 2.2

# defining max. allowed amount of open files during index- transfer/distribution
indexDistribution.maxOpenFiles = 800
indexTransfer.maxOpenFiles = 800

# sizes for index distribution
indexDistribution.minChunkSize = 10
indexDistribution.maxChunkSize = 1000
indexDistribution.startChunkSize = 200
indexDistribution.maxChunkFails = 1

# limit of references per term & blob to the younges of this value
# a value of <= 0 disables this feature (no limit)
# a value of e.g. 100000 can improve stability and reduce load while searching very popular words
index.maxReferences = 0

# Search sequence settings
# collection:
# time = time to get a RWI out of RAM cache, assortments and WORDS files
# count = maximum number of RWI-entries that shall be collected
#
# join:
# time = time to perform the join between all collected RWIs
# count = maximum number of entries that shall be joined
#
# presort:
# time = time to do a sort of the joined URL-records
# count = maximum number of entries that shall be pre-sorted
#
# urlfetch:
# time = time to fetch the real URLs from the LURL database
# count = maximum number of urls that shall be fetched
#
# postsort:
# time = time for final sort of URLs
# count = maximum number oof URLs that shall be retrieved during sort
#
# filter:
# time = time to filter out unwanted urls (like redundant urls)
# count = maximum number of urls that shall be filtered
#
# snippetfetch:
# time = time to fetch snippets for selected URLs
# count = maximum number of snipptes to be fetched
#
# all values are percent
# time-percent is the percent of total search time
# count-percent is the percent of total wanted urls in result
# we distinguish local and remote search times
searchProcessLocalTime_c = 44
searchProcessLocalCount_c = 10000000
searchProcessLocalTime_j = 8
searchProcessLocalCount_j = 1000000
searchProcessLocalTime_r = 8
searchProcessLocalCount_r =100000
searchProcessLocalTime_u = 20
searchProcessLocalCount_u = 10000
searchProcessLocalTime_o = 10
searchProcessLocalCount_o = 100
searchProcessLocalTime_f = 5
searchProcessLocalCount_f = 100
searchProcessLocalTime_s = 5
searchProcessLocalCount_s = 30

searchProcessRemoteTime_c = 44
searchProcessRemoteCount_c = 1000000
searchProcessRemoteTime_j = 8
searchProcessRemoteCount_j = 1000000
searchProcessRemoteTime_r = 8 
searchProcessRemoteCount_r = 1000
searchProcessRemoteTime_u = 20
searchProcessRemoteCount_u = 1000
searchProcessRemoteTime_o = 10
searchProcessRemoteCount_o = 1000
searchProcessRemoteTime_f = 5
searchProcessRemoteCount_f = 100
searchProcessRemoteTime_s = 5
searchProcessRemoteCount_s = 10

# timeouts for snippet fetching in ms
# timeout_text is for text-snippets, timeout_media for media, e.g. images
timeout_text = 10000
timeout_media = 15000

# a list of domain name patterns that should not be cached by the httpc dns cache
httpc.nameCacheNoCachingPatterns = .*.ath.cx,.*.blogdns.*,.*.boldlygoingnowhere.org,.*.dnsalias.*,.*.dnsdojo.*,.*.dvrdns.org,.*.dyn-o-saur.com,.*.dynalias.*,.*.dyndns.*,.*.ftpaccess.cc,.*.game-host.org,.*.game-server.cc,.*.getmyip.com,.*.gotdns.*,.*.ham-radio-op.net,.*.hobby-site.com,.*.homedns.org,.*.homeftp.*,.*.homeip.net,.*.homelinux.*,.*.homeunix.*,.*.is-a-chef.*,.*.is-a-geek.*,.*.kicks-ass.*,.*.merseine.nu,.*.mine.nu,.*.myphotos.cc,.*.podzone.*,.*.scrapping.cc,.*.selfip.*,.*.servebbs.*,.*.serveftp.*,.*.servegame.org,.*.shacknet.nu

#externalRedirectors
#squid Redirector compatible
externalRedirector=

svnRevision=0

currentSkin=pdblue

# flag to show if pages shall be usable for non-admin users
# this can be applied to the Surftips.html and yacysearch.html page
publicSurftips = true
publicSearchpage = true

# flag to show if the top navigation bar shall be shown to all users
# if this is disabled, then the user must navigate manually from the search page
# to /Status.html to get the main memu bar back
publicTopmenu = true

# flag if a small link to the administration sites on the right bottom of the index
# page should be shown to all users.
# you might want to enabled this, if publicTopmenu is disabled
publicAdministratorPi = false

# Wiki access rights
# the built-in wiki system allows by default only that the administrator is allowed to make changes
# this can be changed. There are three options:
# admin - only the admin has write right
# all   - everybody has write right
# user  - the admin and every user registered in the user db has write right
WikiAccess = admin

# Search Profiles
# we will support different search profiles
# If this profile setting is empty, a hard-coded profile is used to initialise the values
search.ranking.rwi.profile =
# The boost fields contains all fields which shall be searched together with a boost. non-mentioned fields are not searched.

# Boost queries are added to all queries; functions evaluate a value which is either added or multiplied with the ranking.
# The field boostfunctionmode can be either 'add' or 'multiply' to describe the mode.
# All boost methods > 0 must have names to be able to select this name with a query, with the syntax /name
search.ranking.solr.collection.boostname.tmpa.0=Default Profile
search.ranking.solr.collection.boostfields.tmpa.0=url_paths_sxt^3.0,synonyms_sxt^0.5,title^5.0,text_t^1.0,host_s^6.0,h1_txt^5.0,url_file_name_tokens_t^4.0,h2_txt^3.0
search.ranking.solr.collection.boostquery.tmpa.0=clickdepth_i:0^0.8 clickdepth_i:1^0.4
search.ranking.solr.collection.boostfunction.tmpb.0=
search.ranking.solr.collection.boostname.tmpa.1=Date Profile: sort by date in descending order for a '/data' usage
search.ranking.solr.collection.boostfields.tmpa.1=text_t^1.0
search.ranking.solr.collection.boostquery.tmpa.1=clickdepth_i:0^0.8 clickdepth_i:1^0.4
search.ranking.solr.collection.boostfunction.tmpb.1=recip(rord(last_modified),1,1000,1000)
search.ranking.solr.collection.boostname.tmpa.2=Intranet Profile: when a search is done on a singe domain only, i.e. if a site:-operator is used
search.ranking.solr.collection.boostfields.tmpa.2=url_paths_sxt^3.0,synonyms_sxt^0.5,title^5.0,text_t^1.0,h1_txt^5.0,url_file_name_tokens_t^4.0,h2_txt^3.0,h3_txt^2.0
search.ranking.solr.collection.boostquery.tmpa.2=fuzzy_signature_unique_b:true^10.0
search.ranking.solr.collection.boostfunction.tmpb.2=
search.ranking.solr.collection.boostname.tmpa.3=_unused3
search.ranking.solr.collection.boostfields.tmpa.3=text_t^1.0
search.ranking.solr.collection.boostquery.tmpa.3=clickdepth_i:0^0.8 clickdepth_i:1^0.4
search.ranking.solr.collection.boostfunction.tmpb.3=

# the following values are used to identify duplicate content
search.ranking.solr.doubledetection.minlength=3
search.ranking.solr.doubledetection.quantrate=0.5f

#optional extern thumbnail program.
#the program must accept the invocation PROGRAM http://url /path/to/filename
thumbnailProgram = 

# settings for the peer's local robots.txt
# the following restrictions are possible (comma-separated):
# - all       : entire domain is disallowed
# - blog      : the blog-pages
# - bookmarks : the bookmark-page
# - dirs      : all directories in htroot (standard setting, as there is no usable information in)
# - fileshare : all files in the peer's file share (DATA/HTDOCS/share)
# - homepage  : all files on the peer's home page (DATA/HTDOCS/www)
# - locked    : all servlets ending on '_p.*' (standard setting, as robots would need a password to access them anyways)
# - news      : the news-page
# - network   : the network-pages
# - status    : peer's status page
# - surftips  : the surftips-page
# - wiki      : the wiki-page
httpd.robots.txt = locked,dirs,bookmarks,network,news,status,profile

# class to use for parsing wikicode
wikiParser.class = de.anomic.data.wikiCode

# settings for automatic deletion of old entries in passive and potential seed-db
# time means max time (in days) a peer may not have been seen before it is deleted
routing.deleteOldSeeds.permission = true
routing.deleteOldSeeds.time = 30

# options to remember the default search engines when using the search compare features
compare_yacy.left = YaCy
compare_yacy.right = metager.de

# minimum free disk space for crawling (MiB)
disk.free = 3000
# minimum for DHT
disk.free.hardlimit = 1000

# minimum memory to accept dht-in (MiB)
memory.acceptDHTabove = 50
memory.disabledDHT = false

# wether using standard memory strategy - or try generation memory strategy
memory.standardStrategy = true

# setting if execution of CGI files is allowed or not
cgi.allow = false
cgi.suffixes = cgi,pl

# content integration settings
content.phpbb3.urlstub = http://<mydomain>/
content.phpbb3.dbtype = mysql
content.phpbb3.dbhost = localhost
content.phpbb3.dbport = 3306
content.phpbb3.dbname = forum
content.phpbb3.tableprefix = phpbb_
content.phpbb3.dbuser = notroot
content.phpbb3.dbpw = joshua
content.phpbb3.ppf = 1000
content.phpbb3.dumpfile =

# search engine teaser: an about box in search results
# this is only shown, if the about.body is filled
about.headline=Please support YaCy!
about.body=<iframe src="/env/donate.html" width="100%" height="90" border="0" frameborder="0" scrolling="no" hspace="0" vspace="0" name="donate"></iframe><br/><div style="padding:8px;">If you run a YaCy server, feel free to replace our donation plea with your own support message, use the <a href="/ConfigPortal.html">Portal Configuration</a> servlet.</div>

donation.iframesource=http://yacy.net/include/donate.html
donation.iframetarget=env/donate.html

# search heuristics
heuristic.site = false
heuristic.blekko = false
heuristic.twitter = false
heuristic.searchresults = false
heuristic.searchresults.crawlglobal = false
heuristic.opensearch = false

# colours for generic design
color_background = #FFFFFF
color_text = #18294A
color_legend = #65AC2A
color_tableheader = #5090D0
color_tableitem = #DEE6F3
color_tableitem2 = #ECF1F8
color_tablebottom = #FFCCCC
color_borderline = #888888
color_signbad = #990000
color_signgood = #009900
color_signother = #000099
color_searchheadline = #2200CC
color_searchurl = #008000
color_searchurlhover = #008000


# federated index storage and federated search functionality
# federated search means that other search engines may be used together with the built-in indexing.
# each federated search may be able to be used as remote indexing service and/or as remote search service.
# a typical use case for a federated search is a concurrent search from opensearch sources.
# a typical use case for a remote indexing service is a remote solr index. YaCy supports remote solr indexes.

# solr indexes can be filled if enabled is set to true
# the remote index scheme is the same as produced by the SolrCell; see http://wiki.apache.org/solr/ExtractingRequestHandler
# because this default scheme is used the default example scheme can be used as solr configuration
# to use this, do the following:
# - set federated.service.solr.indexing.enabled = true
# - download solr from http://www.apache.org/dyn/closer.cgi/lucene/solr/
# - extract the solr (3.1) package, 'cd example' and start solr with 'java -jar start.jar'
# - start yacy and then start a crawler. The crawler will fill both, YaCy and solr indexes.
# - to check whats in solr after indexing, open http://localhost:8983/solr/admin/
federated.service.solr.indexing.enabled = false
federated.service.solr.indexing.url = http://127.0.0.1:8983/solr
federated.service.solr.indexing.sharding = MODULO_HOST_MD5
# the lazy attribute causes that fields containing "" or 0 are not added and not written
federated.service.solr.indexing.lazy = true
federated.service.solr.indexing.timeout = 6000

# temporary definition of backend services to use.
# After the migration a rwi+solr combination is used, the solr contains the content of the previously used metadata-db.
# To get a handle for a migration, these values are defined as temporary, if the migration starts the values are renamed
# and defined with different default values.
# The citation service is used for ranking; this is a reverse linking index. It should be on before and after the migration.
# It can be switched off if only a remote solr index is used.
core.service.fulltext = true
core.service.rwi.tmp = true
core.service.citation.tmp = true
core.service.webgraph.tmp = false
core.service.jena.tmp = false

# RDF triplestore settings
triplestore.persistent = true

# Augmentation settings
parserAugmentation = false
parserAugmentation.RDFa = false
proxyAugmentation = false
augmentation.reflect = false
augmentation.addDoctype = false
augmentation.reparse = false

# Content control settings
contentcontrol.enabled = false
contentcontrol.bookmarklist = contentcontrol
contentcontrol.mandatoryfilterlist = yacy
contentcontrol.smwimport.enabled = false
contentcontrol.smwimport.baseurl = 
contentcontrol.smwimport.purgelistoninit = true
contentcontrol.smwimport.targetlist = contentcontrol
contentcontrol.smwimport.defaultcategory = yacy

# Interaction settings
interaction.enabled = false
interaction.target = yacy

interaction.feedback.enabled = true
interaction.feedback.url = 
interaction.feedback.accept = false
interaction.usertracking.enabled = true
interaction.addcontent.enabled = false
interaction.userlogon.enabled = false
interaction.approvelist.enabled = false
interaction.suggestrejected.enabled = false
interaction.overlayinteraction.enabled = false

interaction.globalmenu.enabled = true
interaction.portalconfigbutton.enabled = true
interaction.crawltraces.enabled = false
interaction.userselfregistration.enabled = false
interaction.forcebookmarkimport = 
interaction.visiblecategories = all

interaction.dontimportbookmarks = 

interaction.autocrawler.enabled = false
interaction.autocrawler.domainfilter = .*
interaction.autocrawler.categoryfilter = .*

# host browser settings
browser.autoload = false
browser.load4everyone = false


# greedy learning: fast information acquisition heuristic for new peers 
# to make greedy learning work, it must be enabled in the network definition
# the user may switch it off at any time, but if the automatic learning limit is reached
# then the active flag is set to false automatically and this will switch to that state
# automatically by the cleanup process each time if the user switches it on again.
# While the switch in on, it will cause that the user-submitted search will be done along
# with some heuristics like: loading linked documents and adding a twitter search.
# When the learning mode is finished, the user may switch on individual heuristics by himself.
greedylearning.active = true