Catatan tutorial installasi dnsdist pada sistem operasi centos 7-8/almalinux 8 berikut ini

Beberapa hal yang perlu di siapkan preinstallasi

sudo dnf group install "Development Tools"
yum install automake autoconf -y
yum install ragel ragel-devel -y
yum install libedit-devel -y
yum install boost boost-devel boost-system boost-filesystem  -y
yum install lua lua-devel -y
yum install gcc openssl-devel bzip2-devel libffi-devel -y

Jika tidak bisa menginstall libedit-devel di almalinux maka perlu mengaktifkan repo powertools

sudo dnf config-manager --set-enabled powertools

selanjutnya install ulang libedit-devel

yum install libedit-devel -y

kemudian

wget https://downloads.powerdns.com/releases/dnsdist-1.9.2.tar.bz2
bunzip2 dnsdist-1.9.2.tar.bz2 
untar dnsdist-1.9.2.tar 
tar -xvf dnsdist-1.9.2.tar 
cd dnsdist-1.9.2/
ls
./configure 
make

konfigurasi

adduser dnsdist

nano /usr/local/etc/dnsdist.conf

Contoh

-- Define your Pi-hole DNS servers
newServer({address="8.8.8.8", name="google", checkName="google.com", checkInterval=30})
newServer({address="1.1.1.1", name="opendns", checkName="opendns.com", checkInterval=30})

-- Set the load balancing policy
setServerPolicy(roundrobin)

-- Listen on port 53 (DNS)
addLocal("127.0.0.2:53")

-- Use the console to manage dnsdist
controlSocket("127.0.0.3:5199")
setKey("2XCyp6q9keySARg=")

start

systemctl enable dnsdist
systemctl start dnsdist

dnsdist -C /usr/local/etc/dnsdist.conf -c