pdnsForArchLinux
Jan 5, 2018Technology
For avoiding dns resolving pollution, I need to configure pdnsd for my archlinux workstation, following are the steps:
# pacman -S pdnsd
# cp /usr/share/doc/pdnsd/pdnsd.conf /etc
# vim /etc/pdnsd.conf
The configuration file is listed as:
global {
perm_cache=10240;
cache_dir="/var/cache/pdnsd";
# pid_file = /var/run/pdnsd.pid;
run_as="pdnsd";
server_ip = 127.0.0.1; # Use eth0 here if you want to allow other
# machines on your network to query pdnsd.
server_port=53;
status_ctl = on;
# paranoid=on; # This option reduces the chance of cache poisoning
# but may make pdnsd less efficient, unfortunately.
query_method=tcp_only;
#min_ttl=15m; # Retain cached entries at least 15 minutes.
#max_ttl=1w; # One week.
#timeout=10; # Global timeout option (10 seconds).
#neg_domain_pol=on;
#udpbufsize=1024; # Upper limit on the size of UDP messages.
neg_domain_pol = off;
paranoid = on;
par_queries = 1;
min_ttl = 1d;
max_ttl = 5d;
timeout = 10;
}
# The following section is most appropriate if you have a fixed connection to
# the Internet and an ISP which provides good DNS servers.
server {
label= "routine";
ip = 223.5.5.5; # Put your ISP's DNS-server address(es) here.
# proxy_only=on; # Do not query any name servers beside your ISP's.
# This may be necessary if you are behind some
# kind of firewall and cannot receive replies
# from outside name servers.
timeout=5; # Server timeout; this may be much shorter
# that the global timeout option.
# uptest=if; # Test if the network interface is active.
# interface=eth0; # The name of the interface to check.
# interval=10m; # Check every 10 minutes.
# purge_cache=off; # Keep stale cache entries in case the ISP's
# # DNS servers go offline.
# edns_query=yes; # Use EDNS for outgoing queries to allow UDP messages
# # larger than 512 bytes. May cause trouble with some
# # legacy systems.
# exclude=.thepiratebay.org, # If your ISP censors certain names, you may
# .thepiratebay.se, # want to exclude them here, and provide an
# .piratebay.org, # alternative server section below that will
# .piratebay.se; # successfully resolve the names.
reject = 74.125.127.102,
74.125.155.102,
74.125.39.102,
74.125.39.113,
209.85.229.138,
128.121.126.139,
159.106.121.75,
169.132.13.103,
192.67.198.6,
202.106.1.2,
202.181.7.85,
203.161.230.171,
203.98.7.65,
207.12.88.98,
208.56.31.43,
209.145.54.50,
209.220.30.174,
209.36.73.33,
211.94.66.147,
213.169.251.35,
216.221.188.182,
216.234.179.13,
243.185.187.39,
37.61.54.158,
4.36.66.178,
46.82.174.68,
59.24.3.173,
64.33.88.161,
64.33.99.47,
64.66.163.251,
65.104.202.252,
65.160.219.113,
66.45.252.237,
69.55.52.253,
72.14.205.104,
72.14.205.99,
78.16.49.15,
8.7.198.45,
93.46.8.89,
37.61.54.158,
243.185.187.39,
190.93.247.4,
190.93.246.4,
190.93.245.4,
190.93.244.4,
65.49.2.178,
189.163.17.5,
23.89.5.60,
49.2.123.56,
54.76.135.1,
77.4.7.92,
118.5.49.6,
159.24.3.173,
188.5.4.96,
197.4.4.12,
220.250.64.24,
243.185.187.30,
249.129.46.48,
253.157.14.165;
reject_policy = fail;
exclude = ".google.com",
".cn",
".baidu.com",
".qq.com",
".gstatic.com",
".googleusercontent.com",
".googlepages.com",
".googlevideo.com",
".googlecode.com",
".googleapis.com",
".googlesource.com",
".googledrive.com",
".ggpht.com",
".youtube.com",
".youtu.be",
".ytimg.com",
".twitter.com",
".facebook.com",
".fastly.net",
".akamai.net",
".akamaiedge.net",
".akamaihd.net",
".edgesuite.net",
".edgekey.net";
}
server {
# Better setup dns server(DON'T USE PORT 53) on your own vps for faster proxying
label = "special";
ip = 208.67.222.222,208.67.220.220;
port = 5353;
proxy_only = on;
timeout = 5;
}
Then you have to enable and start the pdnsd service via:
# systemctl enable pdnsd
# systemctl start pdnsd
# vim /etc/resolv.con
nameserver 127.0.0.1
# chattr +i /etc/resolv.conf
you could use dig for testing your pdnsd configuration.
