382 lines
10 KiB
TOML
382 lines
10 KiB
TOML
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##############################################
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# #
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# dnscrypt-proxy configuration #
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# #
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##############################################
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## This is an example configuration file.
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## You should adjust it to your needs, and save it as "dnscrypt-proxy.toml"
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##
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## Online documentation is available here: https://dnscrypt.info/doc
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##################################
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# Global settings #
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##################################
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## List of servers to use
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## If this line is commented, all registered servers matching the require_* filters
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## will be used
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## The proxy will automatically pick the fastest, working servers from the list.
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# server_names = ['scaleway-fr', 'google', 'yandex']
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## List of local addresses and ports to listen to. Can be IPv4 and/or IPv6.
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## To only use systemd activation sockets, use an empty set: []
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listen_addresses = ['127.0.0.1:53', '[::1]:53']
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## Maximum number of simultaneous client connections to accept
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max_clients = 250
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## Require servers (from static + remote sources) to satisfy specific properties
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# Use servers reachable over IPv4
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ipv4_servers = true
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# Use servers reachable over IPv6 -- Do not enable if you don't have IPv6 connectivity
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ipv6_servers = false
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# Use servers implementing the DNSCrypt protocol
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dnscrypt_servers = true
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# Use servers implementing the DNS-over-HTTPS protocol
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doh_servers = true
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## Require servers defined by remote sources to satisfy specific properties
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# Server must support DNS security extensions (DNSSEC)
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require_dnssec = false
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# Server must not log user queries (declarative)
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require_nolog = true
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# Server must not enforce its own blacklist (for parental control, ads blocking...)
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require_nofilter = true
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## Always use TCP to connect to upstream servers
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force_tcp = false
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## How long a DNS query will wait for a response, in milliseconds
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timeout = 2500
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## Load-balancing strategy: 'p2' (default), 'ph', 'fastest' or 'random'
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# lb_strategy = 'p2'
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## Log level (0-6, default: 2 - 0 is very verbose, 6 only contains fatal errors)
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# log_level = 2
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## log file for the application
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# log_file = 'dnscrypt-proxy.log'
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## Use the system logger (syslog on Unix, Event Log on Windows)
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# use_syslog = true
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## Delay, in minutes, after which certificates are reloaded
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cert_refresh_delay = 240
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## Fallback resolver
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## This is a normal, non-encrypted DNS resolver, that will be only used
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## for one-shot queries when retrieving the initial resolvers list, and
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## only if the system DNS configuration doesn't work.
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## No user application queries will ever be leaked through this resolver,
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## and it will not be used after IP addresses of resolvers URLs have been found.
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## It will never be used if lists have already been cached, and if stamps
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## don't include host names without IP addresses.
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## It will not be used if the configured system DNS works.
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## A resolver supporting DNSSEC is recommended. This may become mandatory.
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fallback_resolver = '9.9.9.9:53'
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## Never try to use the system DNS settings; unconditionally use the
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## fallback resolver.
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ignore_system_dns = false
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#########################
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# Filters #
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#########################
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## Immediately respond to IPv6-related queries with an empty response
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## This makes things faster when there is no IPv6 connectivity, but can
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## also cause reliability issues with some stub resolvers. In
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## particular, enabling this on macOS is not recommended.
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block_ipv6 = false
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##################################################################################
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# Route queries for specific domains to a dedicated set of servers #
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##################################################################################
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## Example map entries (one entry per line):
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## example.com 9.9.9.9
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## example.net 9.9.9.9,8.8.8.8
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# forwarding_rules = 'forwarding-rules.txt'
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###############################
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# Cloaking rules #
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###############################
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## Cloaking returns a predefined address for a specific name.
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## In addition to acting as a HOSTS file, it can also return the IP address
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## of a different name. It will also do CNAME flattening.
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##
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## Example map entries (one entry per line)
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## example.com 10.1.1.1
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## www.google.com forcesafesearch.google.com
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# cloaking_rules = 'cloaking-rules.txt'
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###########################
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# DNS cache #
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###########################
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## Enable a DNS cache to reduce latency and outgoing traffic
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cache = true
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## Cache size
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cache_size = 256
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## Minimum TTL for cached entries
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cache_min_ttl = 600
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## Maxmimum TTL for cached entries
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cache_max_ttl = 86400
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## TTL for negatively cached entries
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cache_neg_ttl = 60
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###############################
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# Query logging #
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###############################
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## Log client queries to a file
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[query_log]
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## Path to the query log file (absolute, or relative to the same directory as the executable file)
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# file = 'query.log'
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## Query log format (currently supported: tsv and ltsv)
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format = 'tsv'
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## Do not log these query types, to reduce verbosity. Keep empty to log everything.
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# ignored_qtypes = ['DNSKEY', 'NS']
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############################################
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# Suspicious queries logging #
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############################################
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## Log queries for nonexistent zones
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## These queries can reveal the presence of malware, broken/obsolete applications,
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## and devices signaling their presence to 3rd parties.
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[nx_log]
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## Path to the query log file (absolute, or relative to the same directory as the executable file)
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# file = 'nx.log'
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## Query log format (currently supported: tsv and ltsv)
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format = 'tsv'
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######################################################
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# Pattern-based blocking (blacklists) #
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######################################################
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## Blacklists are made of one pattern per line. Example of valid patterns:
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## example.com
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## *sex*
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## ads.*
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## ads*.example.*
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## ads*.example[0-9]*.com
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##
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## Example blacklist files can be found at https://download.dnscrypt.info/blacklists/
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## A script to build blacklists from public feeds can be found in the
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## `utils/generate-domains-blacklists` directory of the dnscrypt-proxy source code.
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[blacklist]
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## Path to the file of blocking rules (absolute, or relative to the same directory as the executable file)
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# blacklist_file = 'blacklist.txt'
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## Optional path to a file logging blocked queries
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# log_file = 'blocked.log'
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## Optional log format: tsv or ltsv (default: tsv)
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# log_format = 'tsv'
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###########################################################
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# Pattern-based IP blocking (IP blacklists) #
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###########################################################
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## IP blacklists are made of one pattern per line. Example of valid patterns:
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##
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## 127.*
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## fe80:abcd:*
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## 192.168.1.4
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[ip_blacklist]
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## Path to the file of blocking rules (absolute, or relative to the same directory as the executable file)
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# blacklist_file = 'ip-blacklist.txt'
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## Optional path to a file logging blocked queries
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# log_file = 'ip-blocked.log'
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## Optional log format: tsv or ltsv (default: tsv)
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# log_format = 'tsv'
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##########################################
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# Time access restrictions #
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##########################################
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## One or more weekly schedules can be defined here.
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## Patterns in the name-based blocklist can optionally be followed with @schedule_name
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## to apply the pattern 'schedule_name' only when it matches a time range of that schedule.
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##
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## For example, the following rule in a blacklist file:
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## *.youtube.* @time-to-sleep
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## would block access to Youtube only during the days, and period of the days
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## define by the 'time-to-sleep' schedule.
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##
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## {after='21:00', before= '7:00'} matches 0:00-7:00 and 21:00-0:00
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## {after= '9:00', before='18:00'} matches 9:00-18:00
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[schedules]
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# [schedules.'time-to-sleep']
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# mon = [{after='21:00', before='7:00'}]
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# tue = [{after='21:00', before='7:00'}]
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# wed = [{after='21:00', before='7:00'}]
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# thu = [{after='21:00', before='7:00'}]
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# fri = [{after='23:00', before='7:00'}]
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# sat = [{after='23:00', before='7:00'}]
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# sun = [{after='21:00', before='7:00'}]
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# [schedules.'work']
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# mon = [{after='9:00', before='18:00'}]
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# tue = [{after='9:00', before='18:00'}]
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# wed = [{after='9:00', before='18:00'}]
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# thu = [{after='9:00', before='18:00'}]
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# fri = [{after='9:00', before='17:00'}]
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#########################
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# Servers #
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#########################
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## Remote lists of available servers
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## Multiple sources can be used simultaneously, but every source
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## requires a dedicated cache file.
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##
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## Refer to the documentation for URLs of public sources.
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##
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## A prefix can be prepended to server names in order to
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## avoid collisions if different sources share the same for
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## different servers. In that case, names listed in `server_names`
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## must include the prefixes.
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##
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## A cache file can be specified without a URL in order to maintain lists
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## locally.
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[sources]
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## An example of a remote source
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[sources.'public-resolvers']
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url = 'https://download.dnscrypt.info/resolvers-list/v2/public-resolvers.md'
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cache_file = '/system/etc/dnscrypt-proxy/public-resolvers.md'
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minisign_key = 'RWQf6LRCGA9i53mlYecO4IzT51TGPpvWucNSCh1CBM0QTaLn73Y7GFO3'
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refresh_delay = 72
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prefix = ''
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## Another example source, with resolvers censoring some websites not approriate for children
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## This is a subset of the `public-resolvers` list, so enabling both is useless
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# [sources.'parental-control']
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# url = 'https://download.dnscrypt.info/resolvers-list/v2/parental-control.md'
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# cache_file = 'parental-control.md'
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# minisign_key = 'RWQf6LRCGA9i53mlYecO4IzT51TGPpvWucNSCh1CBM0QTaLn73Y7GFO3'
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## Optional, local, static list of additional servers
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## Mostly useful for testing your own servers.
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[static]
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[static.'google']
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stamp = 'sdns://AgUAAAAAAAAAACDyXGrcc5eNecJ8nomJCJ-q6eCLTEn6bHic0hWGUwYQaA5kbnMuZ29vZ2xlLmNvbQ0vZXhwZXJpbWVudGFs'
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