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

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

# optinal ssl port (https port) the server should bind to
port.ssl = 8443

# port to listen for a shutdown signal ( -1 = disable use of a shutdown port, 8005 = recommended default )
port.shutdown = -1

# 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 = 

# TLS/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:8443
# 
# 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 Java keystore.
#    
#    This can be done by setting the pkcs12XXX and keyStoreXXXX properties accordingly, e.g.
#    pkcs12ImportFile = c:/temp/keystore.pkcs12
#    pkcs12ImportPwd = test
#    keyStore = DATA/SETTINGS/keystore.jks 
#    keyStorePassword = mypwd
#
#    If the property keyStore is not specified, then a new keystore file 
#    DATA/SETTINGS/myPeerKeystore will be created.

# Path to the Java KeyStore (JKS) holding the certificate to use when TLS/SSL is enabled on the server (server.https=true)
keyStore=defaults/freeworldKeystore

# Password to access the Java KeyStore (JKS)
keyStorePassword=freeworld

# Path to a PKCS #12 keystore holding a certificate to import into the Java KeyStore
# This property is automatically reset to empty once the import has been successfully completed
pkcs12ImportFile =

# Password to access a PKCS #12 keystore holding a certificate to import
# This property is automatically reset to empty once the import has been successfully completed
pkcs12ImportPwd = 

# The Java 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.ssl>/ and 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.called =
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

# When set to true, enable gzip compression of HTTP responses when the user-agent (browser, another YaCy peer or any kind of client) 
# accept gzip encoding (by including gzip in a 'Accept-Encoding' HTTP request header)
# This adds some processing overhead, but reduces the amount of bytes sent over network.
server.response.compress.gzip = true

# Global HTTP Referrer policy delivered by meta tag (see https://www.w3.org/TR/referrer-policy/ for available policies)
# Can be left empty : the browser should then fallback to the default "no-referrer-when-downgrade" policy
# Be careful, some policies will also affect YaCy internal links : "no-referrer", "same-origin", "origin" and "strict-origin". This can be useful 
# for example when proxyURL.useforresults is set to true, to control the referrer information initially sent by YaCy proxy when visiting search results
referrer.meta.policy=origin-when-cross-origin

# 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.webportal.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

# A client may have its own agent name. This name can be set by the user and is set to a random value
# if not overwritten by the user. As an alternative, the name can be set with this property.
# This option is only used if the value is non-empty.
network.unit.agent =

# Prefer https for in-protocol operations when available on remote peers
# A distinct general setting is available to control whether https sould be used for remote search queries : remotesearch.https.preferred
network.unit.protocol.https.preferred = false

# 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 = 
# 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
# If the time-out is too short, there is the danger that the peer stays in virgin mode
bootstrapLoadTimeout = 20000

# 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

# maximum number of simultaneously open outgoing HTTP connections in the general pool (net.yacy.cora.protocol.http.HTTPClient)
http.outgoing.pool.general.maxTotal = 200

# maximum number of simultaneously open outgoing HTTP connections in the remote Solr pool (net.yacy.cora.federate.solr.instance.RemoteInstance)
http.outgoing.pool.remoteSolr.maxTotal = 100


# TLS Server Name Indication (SNI) extension support for outgoing HTTP connections
# Must be enabled to load some https URLs (for websites deployed with different certificats and host names on the same shared IP address), otherwise loading fails with errors such as "Received fatal alert: handshake_failure" 
# It can be necessary to disable it to load some https URLs served by old and misconfigured web servers, otherwise loading fails with the exception javax.net.ssl.SSLProtocolException: "handshake alert:  unrecognized_name"
# In 2019, this last error should occur less frequently as in the early days of the extension implementation as its standard definition has evolved from RFC 4366 to RFC 6066 which revised how server implementations should handle the unrecognized_name(112) alert. 
# Can also be configured with the JVM option jsse.enableSNIExtension, but in that case a server restart is required when you want to modify the setting and it is not customizable per http client (general or for remote Solr)

# Set to true to enable TLS Server Name Indication (SNI) extension on outgoing HTTP connections in the general http client (net.yacy.cora.protocol.http.HTTPClient)
http.outgoing.general.tls.sniExtension.enabled = true

# Set to true to enable TLS Server Name Indication (SNI) extension on outgoing HTTP connections in the remote Solr http client (net.yacy.cora.federate.solr.instance.RemoteInstance)
http.outgoing.remoteSolr.tls.sniExtension.enabled = true

# 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

# 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

# The compression level for cached content
# Supported values ranging from 0 - no compression (lower CPU, higher disk usage), to 9 - best compression (higher CPU, lower disk use)
proxyCache.compressionLevel = 9

# Timeout value (in milliseconds) for acquiring a synchronization lock on getContent/store Cache operations
# When timeout occurs, loader should fall back to regular remote resource loading
proxyCache.sync.lockTimeout = 2000

# you can use the proxy with fresh/stale rules or in a always-fresh mode
proxyAlwaysFresh = false

# 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

# Set of comma separated vocabulary names whose terms should only be matched 
# from linked data types annotations in documents (with microdata, RDFa, microformats...) 
# instead of cleartext words
vocabularies.matchLinkedData.names =

# a path to the classification directory
# each subdirectory is the name of a context (which becomes a navigator) with '.txt' files
# containing texts to teach a bayesian filter. One of the files must be named 'negative.txt'.
# The text files can be created with the Export functionality using the option "Only Text".
classification = DATA/CLASSIFICATION

# 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=iso,apk,dmg
# The audioTagParser is disabled by default as it needs to create a temporary file each time an audio resource is parsed
# Audio file extensions and media types can be enabled in the ConfigParser_p.html page if this is not a problem with your install 
parser.enableAudioTags=false

# experimental single-page parser for pdf files: split one pdf into individual pages;
# the key is the property name in the post arguments that gets a page number assigned,
# page numbers start with 1
parser.pdf.individualpages=false
parser.pdf.individualpages.key=page

# 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, alternative text and home page on the search page
promoteSearchPageGreeting.homepage = https://yacy.net
promoteSearchPageGreeting.imageAlt = YaCy project web site
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 index archive dumps
indexArchivePath=DATA/ARCHIVE

# 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

# 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
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: comma separated 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 requests 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

# adminAccountBase64MD5: a encoded user:password - pair
# For the administration of settings through the web interface.
# Should be set to a secret.
# but you are encouraged to set it to another value on the page
# http://localhost:8090/ConfigAccounts_p.html
# The hash is calculated with net.yacy.cora.order.Digest, i.e.
# > java -classpath classes net.yacy.cora.order.Digest -strfhex "admin:<realm>:<pw>"
#adminAccountBase64=MD5:{admin:realm:mysecretpassword}
# The default password for the "admin" account is set to "yacy"
adminAccountUserName=admin
adminAccountBase64MD5=MD5:8cffbc0d66567a0987a4aba1ec46d63c

# 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

# adminAccountAllPages: if set to false, then all pages without the extension "_p" are
# accessible without authorization. Some servlets may individually decide to use or request
# administration rights. If adminAccountAllPages is set to true, then administration
# rights are needed to access all pages without any exception. Setting adminAccountAllPages
# to true therefore closes the YaCy web pages for everyone.
adminAccountAllPages=false

# adminRealm: a internal name (like a group name) for the login setting of the admin frontend
# ATTENTION: changing this name will invalidate all currently password hashes
# - With DIGEST authentication mode is this realm name of generated password hashes
#   (RFC 2617 standard and recommendation). If you want to share password configuration 
#   with additional machines they have to belong to the same realm
# - authentication defaults to BASIC 
# - and can be configured in defaults/web.xml , tag <auth-method>
#adminRealm=YaCy-AdminUI
adminRealm=The YaCy access is limited to administrators. If you don't know the password, you can change it using <yacy-home>/bin/passwd.sh <new-password>

# 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). You might switch it on in kubernetes clusters
scan.enabled=false
scan.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
# Set to true to enable computation of statistics on text snippets processing 
debug.snippets.statistics.enabled=false

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

#publicPort if you use a different port to access YaCy than the one it listens on, you can use this setting
publicPort=

# 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
allowReceiveIndex.search=true
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

# Autocrawl configuration
autocrawl=false
autocrawl.index.text=true
autocrawl.index.media=true
autocrawl.ratio=50
autocrawl.rows=100
autocrawl.days=1
autocrawl.query=*:*
autocrawl.deep.depth=3
autocrawl.shallow.depth=1

# 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
obeyHtmlRobotsNofollow=false
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
recrawlindex_busysleep=10
recrawlindex_idlesleep=2000
recrawlindex_loadprereq=8.0
recrawlindex_memprereq=1048576
20_dhtdistribution_idlesleep=30000
20_dhtdistribution_busysleep=15000
20_dhtdistribution_memprereq=12582912
20_dhtdistribution_loadprereq=2.0
20_dhtreceive_loadprereq=2.0
30_peerping_idlesleep=30000
30_peerping_busysleep=30000
30_peerping_memprereq=2097152
30_peerping_loadprereq=4.0
40_peerseedcycle_idlesleep=1800000
40_peerseedcycle_busysleep=1200000
40_peerseedcycle_memprereq=4194304
40_peerseedcycle_loadprereq=2.0
50_localcrawl_idlesleep=2000
50_localcrawl_busysleep=10
50_localcrawl_memprereq=25165824
50_localcrawl_loadprereq=8.0
50_localcrawl_isPaused=false
55_autocrawl_idlesleep=10000
55_autocrawl_busysleep=10000
55_autocrawl_memprereq=25165824
55_autocrawl_loadprereq=8.0
60_remotecrawlloader_idlesleep=4000
60_remotecrawlloader_busysleep=800
60_remotecrawlloader_memprereq=12582912
60_remotecrawlloader_loadprereq=8.0
60_remotecrawlloader_isPaused=false
62_remotetriggeredcrawl_idlesleep=2000
62_remotetriggeredcrawl_busysleep=200
62_remotetriggeredcrawl_memprereq=12582912
62_remotetriggeredcrawl_loadprereq=8.0
62_remotetriggeredcrawl_isPaused=false
70_surrogates_idlesleep=10000
70_surrogates_busysleep=0
70_surrogates_memprereq=12582912
70_surrogates_loadprereq=8.0
720_ccimport_idlesleep=100
720_ccimport_busysleep=1000
720_ccimport_memprereq=1048576
720_ccimport_loadprereq=8.0
730_ccfilter_idlesleep=100
730_ccfilter_busysleep=1000
730_ccfilter_memprereq=1048576
730_ccfilter_loadprereq=8.0

85_scheduler_idlesleep=60000
85_scheduler_busysleep=60000
85_scheduler_memprereq=1048576
85_scheduler_loadprereq=4.0
90_cleanup_idlesleep=300000
90_cleanup_busysleep=300000
90_cleanup_memprereq=0
90_cleanup_loadprereq=16.0

reindexSolr_idlesleep=1000
reindexSolr_busysleep=1
reindexSolr_memprereq=10485760
reindexSolr_loadprereq=16.0

# 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> maximum/init Java heap size
javastart_Xmx=Xmx600m

# 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 = 20000

# 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 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 number of same hosts in crawler threads
crawler.MaxSameHostInQueue = 20

# default latency is the start value of the average of remote server response time
crawler.defaultAverageLatency = 500

# the latency factor is a factor that is applied to the average remote server latency.
# The result is the minimum remote server access delay time
crawler.latencyFactor = 0.5

# The onDemandLimit is the maximum number of crawl queues that are concurrently opened
# at the same time. If the number of hosts exceeds this number, onDemand queues are opened
# which are opened each time a queue is accessed which creates high IO load. On the other
# hand, having too many entries in onDemandLimit may exceed the maximum number of file
# pointers. You can increase this number in /proc/sys/fs/file-max and adopt it to the number
# defined here
crawler.onDemandLimit = 1000

# The maximum time in seconds to wait for each wkhtmltopdf call when rendering PDF snapshots
# Beyond that limit the process is killed
snapshots.wkhtmltopdf.timeout = 30

# 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

# Strict content domain filtering : when false, results can be extended to documents including links to documents
# of contentdom type, whithout being themselves of that type.
# Examples :
# - contentdom search param == image, strictContentDom == true
#  - jpeg image : acceptable result
#  - html page embedding images : rejected
# - contentdom search param == image, strictContentDom == false
#  - jpeg image : acceptable result
#  - html page embedding images : acceptable result
search.strictContentDom = false

# number of search results per page 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 =

# When true, override the global referrer.meta.policy value and add the standard noreferrer link type to search results links : 
# this instructs the browser that it should not send any referrer information at all when visiting them
# Be careful : some websites might reject requests with no referrer
# Supported by more browsers than the meta referrer tag
search.result.noreferrer=false

# search result lines may show additional information for each search hit
# these information pieces may be switched on or off
# When true the favicon (when available) of the website the URL belongs to is fetched and displayed
search.result.show.favicon = true
search.result.show.keywords = false
# Maximum number of keywords initially displayed. The eventual remaining ones can then be expanded.
search.result.keywords.firstMaxCount = 100
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.indexbrowser = true
search.result.show.vocabulary = false
# Set of comma separated vocabulary names not to be used as search results facets
search.result.show.vocabulary.omit = 
search.result.show.snapshots = false
# when true, display the raw ranking score value
search.result.show.ranking = false

# Maximum numbers of accesses within a given time period to the search interface for unauthenticated users and authenticated users with no extended search right
search.public.max.access.3s = 60
search.public.max.access.1mn = 600
search.public.max.access.10mn = 3000

# Maximum numbers of accesses within a given time period to the search interface in P2P mode for unauthenticated users and authenticated users with no extended search right
search.public.max.p2p.access.3s = 1
search.public.max.p2p.access.1mn = 6
search.public.max.p2p.access.10mn = 60

# Maximum numbers of accesses within a given time period to the search interface in P2P mode with browser-side JavaScript remote results resorting for unauthenticated users and authenticated users with no extended search right
search.public.max.p2p.jsresort.access.3s = 1
search.public.max.p2p.jsresort.access.1mn = 1
search.public.max.p2p.jsresort.access.10mn = 10

# Maximum number of accesses within a given time period to the search interface to support fetching remote results snippets for unauthenticated users and authenticated users with no extended search right
search.public.max.remoteSnippet.access.3s = 1
search.public.max.remoteSnippet.access.1mn = 4
search.public.max.remoteSnippet.access.10mn = 20


# search navigators: comma-separated list of default values for search navigation.
# By default navigators keys are sorted by descending counts. To sort by ascending displayed labels, add the :label suffix (example : hosts:label). 
# The sort direction can also be specified with the :asc or :desc suffixes (example : hosts:label:desc)
# can be temporary different if search string is given with different navigation values
# assigning no value(s) means that no navigation is shown
search.navigation=location,hosts,authors,namespace,topics,filetype,protocol,language
#search.navigation=location,hosts:label,authors,namespace,topics,filetype,protocol,language,collections,date,year,year:dates_in_content_dts:Event

# max number of items displayed in search navigators
search.navigation.maxcount=100

# max number of items displayed in the dates navigator
search.navigation.dates.maxcount=640

# 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

# If enabled, the results are sorted in the browser using Javascript.
# This usually improves ranking accuracy, but doesn't work well for users
# who have Javascript disabled, are using screen readers, or are on slow computers.
search.jsresort = false

# remote search details
remotesearch.maxcount = 10
remotesearch.maxtime = 3000
remotesearch.result.store=true
# Maximum size allowed (in bytes) for a remote document result to be stored to local index. Defaults to -1, which means no limit.
remotesearch.result.store.maxsize=-1
remotesearch.maxload.rwi=8.0
remotesearch.maxload.solr=4.0
# When available on the target peer, whether https should be preferred to perform remote search
remotesearch.https.preferred = false

# Control whether remote Solr instances responses should be binary encoded. Responses are transferred as XML when set to false. 
remote.solr.binaryResponse.enabled=true

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

# 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

# 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=

# the Yacy Version this config was created with
Version=
# old version value (keep to allow conversion of .conf, until next main releas > 1.83)
svnRevision=0

currentSkin=pdblue

# flag to show if pages shall be usable for non-admin users
# this can be applied to the Surftips.html, yacysearch.html and IndexBrowser_p.html pages
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

# set to true to include a login link/status in the search page public top navigation bar
search.publicTopNavBar.login = true

# 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
# The bostfields setting is of special importance as these are the fields used to query for search terms
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,keywords^2.0,description_txt^1.5,author^1.0
search.ranking.solr.collection.filterquery.tmpa.0=
search.ranking.solr.collection.boostquery.tmpa.0=crawldepth_i:0^0.8\ncrawldepth_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 '/date' usage
search.ranking.solr.collection.boostfields.tmpa.1=url_paths_sxt^0.1,title^0.1,text_t^0.1
search.ranking.solr.collection.filterquery.tmpa.1=
search.ranking.solr.collection.boostquery.tmpa.1=
search.ranking.solr.collection.boostfunction.tmpb.1=recip(ms(NOW,last_modified),3.16e-11,1,1)
search.ranking.solr.collection.boostname.tmpa.2=Intranet Profile: when a search is done on a single 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,keywords^2.0,description_txt^1.5,author^1.0
search.ranking.solr.collection.filterquery.tmpa.2=
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.filterquery.tmpa.3=
search.ranking.solr.collection.boostquery.tmpa.3=crawldepth_i:0^0.8\ncrawldepth_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

# Another attribute for double content is a 'greedy' ignoring of a http url is present for each https and vice versa
# The same may be true for documents with leading 'www.' subdomain and without.
# The following attributes will cause that https is preferred over http and with-www is preferred over without-www
search.ranking.uniqueheuristic.preferhttps = false
search.ranking.uniqueheuristic.preferwwwprefix = true

#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

# maximum number of robots.txt loading threads
robots.txt.MaxActiveThreads = 200

# 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 = startpage.com

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

# ResourceObserver settings
# We apply the naming of control circuit states to resources observer limit values (steady-state value, over/undershot)
# under/overshot states in the system are supposed to be regulated to match the steady-state value

# autoregulation of resource states
# ATTENTION: be aware that using the autoregulate-option causes that the search index data is DELETED as soon as threshold-values are reached!
# the autoregulate function starts workin if resources reach over/undershot values and the auto-regulation tries to regulate to the steadystate value
resource.disk.free.autoregulate=true
resource.disk.used.autoregulate=false

# the target steady-state of minimum disk space left (MB)
resource.disk.free.min.steadystate=4096 

# the undershot below the steady-state of minimum disk free as absolute size (MB)
resource.disk.free.min.undershot=2048

# the target steady-state of maximum disk space for YaCy (MB)
resource.disk.used.max.steadystate=2097152

# the overshot above the steady-state of disk space for YaCy (absolute) (MB)
resource.disk.used.max.overshot=4194304

# 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

# 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=
about.body=

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

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

# colours for generic design
# white
color_background = #FFFFFF

# dark blue/grey
color_text = #18294A

# success/green
color_legend = #5cb85c

# brand/blue
color_tableheader = #84B3DE

# dark/light grey (for tables)
color_tableitem = #dddddd
color_tableitem2 = #eeeeee

# light red
color_tablebottom = #F2DEDE

color_borderline = #888888
color_signbad = #990000
color_signgood = #009900
color_signother = #000099

# dark blue
color_searchheadline = #2145ca

# green / success/3*2
color_searchurl = #1c65ba
color_searchurlhover = #1c65ba


# 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 a Solr package from http://www.apache.org/dyn/closer.cgi/lucene/solr/ with a version matching the current major Solr version in Yacy (see 'solr.version' in the pom.xml)
# - extract the solr package, go to the extracted directory and start solr (for example with 'bin/solr start' or 'bin/solr start -cloud')
# - create the 'collection1' and 'webgraph' collections with the appropriate configuration, for example with 'bin/solr create -c collection1 -d /yacy_src_dir/defaults/solr' 
# - start yacy and then start a crawler. The crawler will fill both, YaCy and solr indexes.
# - to check what is in solr after indexing, open http://localhost:8983/solr/
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 = 60000
federated.service.solr.indexing.writeEnabled = true
# Set to true when TLS is enabled with a self-signed certificated on a main external Solr with authentication required ( its URL looks like https://user:password@localhost:8984/solr/) 
federated.service.solr.indexing.authenticated.allowSelfSigned = false

# 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 = false
core.service.webgraph.tmp = false

# Augmentation settings
parserAugmentation = false
parserAugmentation.RDFa = false

# host browser settings
# Allow the administrator to stack URLs to the local crawl queue from the host browser page, automatically (when a path is unknown) or manually through a "load and index" link
browser.autoload = false
# Allow everyone to stack URLs to the local crawl queue. "browser.autoload" has also to be set to true to enable automatic loading on an unknown path.
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

# postprocessing steering
postprocessing.maximum_load = 2.5
postprocessing.minimum_ram = 536870912
postprocessing.partialUpdate = true

# Custom user agents for 'allip' networks:
# This user agent is only available if the network is set to 'allip' (which is a non-limited domain 'network'
# without p2p options). Changing this will NOT change the default YaCy user agent, it will only provide an
# agent which is available at crawl start within 'allip'. The userAgent.name is the identifier for the
# robots.txt file which YaCy always obeys for the given name or a wildcard for robot types.
# If any part of this custom user agent name or string includes the phrase 'yacy', it will be IGNORED
# to prevent fraud, DoS or bad behavior in the name of YaCy.
# To use this user agent option, you must define completely different names and strings
# and remove the given example here, which will be ignored by default.
crawler.userAgent.name = yacybot
crawler.userAgent.string = yacybot ($$SYSTEM$$) http://yacy.net/bot.html
crawler.userAgent.minimumdelta = 500
crawler.userAgent.clienttimeout = 10000

# experiments with timeout requests
timeoutrequests = true

# interface decorations
decoration.audio = false
decoration.grafics.linkstructure = true
decoration.hostanalysis = false
decoration.simpleheadernavbar = navbar-default