Difference between revisions of "Changing your DNS provider"
| Line 1: | Line 1: | ||
Amahi defaults to providing DNS forwarding through [http://www.opendns.com OpenDNS]. | Amahi defaults to providing DNS forwarding through [http://www.opendns.com OpenDNS]. | ||
| − | If you would like to change that to your router or your ISP or some other provider, | + | If you would like to change that to your router or your ISP or some other provider, follow the guidance below: |
| − | + | = Amahi 7 (Fedora 19) = | |
| + | Log in to your dashboard as your 1st admin user, the accomplish the following: | ||
| + | |||
| + | * Verify [[Advanced_Settings|Advanced Settings]] is enabled. | ||
| + | * Select '''Network''' tab, then '''Settings'''. | ||
| + | * Choose desired DNS provider: | ||
| + | ** Preconfigured (Google Public DNS, OpenNIC DNS, or OpenDNS) | ||
| + | ** '''Custom''' | ||
| + | *** Enter the IP addresses for the DNS provider. | ||
| + | *** Select Update DNS IPs | ||
| + | |||
| + | |||
| + | <b>NOTE:</b> You may need to [[RenewIP|renew the DHCP lease]] on your clients to use the new DNS provider. | ||
| + | |||
| + | = Amahi 6 (Ubuntu 12.04.x) = | ||
| + | This has to be done via command line. Issue this command, provided you have two IP addresses of the providers: | ||
| + | |||
| + | hda-change-dns FIRST_DNS_IP SECOND_DNS_IP | ||
For instance, if you would like to use [http://code.google.com/speed/public-dns/ Google's Public DNS] service, you would do: | For instance, if you would like to use [http://code.google.com/speed/public-dns/ Google's Public DNS] service, you would do: | ||
| − | + | hda-change-dns 8.8.8.8 8.8.4.4 | |
To revert back to the default OpenDNS settings use: | To revert back to the default OpenDNS settings use: | ||
| − | + | hda-change-dns 208.67.222.222 208.67.220.220 | |
In some cases you may need to use the full path for hda-change-dns | In some cases you may need to use the full path for hda-change-dns | ||
| Line 17: | Line 34: | ||
example: /usr/bin/hda-change-dns 208.67.222.222 208.67.220.220 | example: /usr/bin/hda-change-dns 208.67.222.222 208.67.220.220 | ||
| − | = | + | = Clear DNS Cache (Optional) = |
<u>Fedora</u> | <u>Fedora</u> | ||
| + | |||
Clear out DNS cache, do the following as '''root''' user: | Clear out DNS cache, do the following as '''root''' user: | ||
| − | + | nscd -i hosts | |
<u>Ubuntu</u> | <u>Ubuntu</u> | ||
| − | + | sudo /etc/init.d/dns-clean | |
Revision as of 21:51, 2 April 2014
Amahi defaults to providing DNS forwarding through OpenDNS.
If you would like to change that to your router or your ISP or some other provider, follow the guidance below:
Amahi 7 (Fedora 19)
Log in to your dashboard as your 1st admin user, the accomplish the following:
- Verify Advanced Settings is enabled.
- Select Network tab, then Settings.
- Choose desired DNS provider:
- Preconfigured (Google Public DNS, OpenNIC DNS, or OpenDNS)
- Custom
- Enter the IP addresses for the DNS provider.
- Select Update DNS IPs
NOTE: You may need to renew the DHCP lease on your clients to use the new DNS provider.
Amahi 6 (Ubuntu 12.04.x)
This has to be done via command line. Issue this command, provided you have two IP addresses of the providers:
hda-change-dns FIRST_DNS_IP SECOND_DNS_IP
For instance, if you would like to use Google's Public DNS service, you would do:
hda-change-dns 8.8.8.8 8.8.4.4
To revert back to the default OpenDNS settings use:
hda-change-dns 208.67.222.222 208.67.220.220
In some cases you may need to use the full path for hda-change-dns
example: /usr/bin/hda-change-dns 208.67.222.222 208.67.220.220
Clear DNS Cache (Optional)
Fedora
Clear out DNS cache, do the following as root user:
nscd -i hosts
Ubuntu
sudo /etc/init.d/dns-clean
