Difference between revisions of "Dnsmasq"
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| Line 16: | Line 16: | ||
sudo systemctl stop systemd-resolved | sudo systemctl stop systemd-resolved | ||
sudo apt-get update && sudo apt-get install -y dnsmasq | sudo apt-get update && sudo apt-get install -y dnsmasq | ||
| − | echo "10.0.0.1 prod.example.com. >> /etc/dnsmasq.hosts" | + | # echo "10.0.0.1 prod.example.com. >> /etc/dnsmasq.hosts" |
| − | echo "10.0.0.2 dev.example.com. >> /etc/dnsmasq.hosts" | + | # echo "10.0.0.2 dev.example.com. >> /etc/dnsmasq.hosts" |
# sudo systemctl unmask systemd-resolved | # sudo systemctl unmask systemd-resolved | ||
# sudo systemctl enable systemd-resolved | # sudo systemctl enable systemd-resolved | ||
| + | ``` | ||
| + | |||
| + | /etc/dnsmasq.hosts | ||
| + | ``` | ||
| + | 10.0.0.1 prod.example.com. | ||
| + | 10.0.0.2 dev.example.com. | ||
``` | ``` | ||
/etc/dnsmasq.conf | /etc/dnsmasq.conf | ||
``` | ``` | ||
| − | no-resolv | + | no-resolv # Don't read /etc/resolv.conf. Get upstream servers only from the command line or the dnsmasq configuration file. |
# Google's nameservers, for example | # Google's nameservers, for example | ||
server=8.8.8.8 | server=8.8.8.8 | ||
server=8.8.4.4 | server=8.8.4.4 | ||
| + | addn-hosts=/etc/dnsmasq.hosts | ||
| + | # ... | ||
| + | ``` | ||
| − | + | ``` | |
| − | + | systemctl restart dnsmasq | |
``` | ``` | ||
Revision as of 00:15, 22 August 2020
Related commands
- sudo systemd-resolve --flush-caches
Files of Interest
/var/lib/misc/dnsmasq.leases
Stub Resolver
Install
sudo systemctl disable systemd-resolved sudo systemctl mask systemd-resolved sudo systemctl stop systemd-resolved sudo apt-get update && sudo apt-get install -y dnsmasq # echo "10.0.0.1 prod.example.com. >> /etc/dnsmasq.hosts" # echo "10.0.0.2 dev.example.com. >> /etc/dnsmasq.hosts" # sudo systemctl unmask systemd-resolved # sudo systemctl enable systemd-resolved
/etc/dnsmasq.hosts
10.0.0.1 prod.example.com. 10.0.0.2 dev.example.com.
/etc/dnsmasq.conf
no-resolv # Don't read /etc/resolv.conf. Get upstream servers only from the command line or the dnsmasq configuration file. # Google's nameservers, for example server=8.8.8.8 server=8.8.4.4 addn-hosts=/etc/dnsmasq.hosts # ...
systemctl restart dnsmasq