Static IP Address for Raspbian: Difference between revisions

From KlavoWiki
Jump to navigationJump to search
← Older editNewer edit →
No edit summary
No edit summary
Line 13: Line 13:
# Include files from /etc/network/interfaces.d:
# Include files from /etc/network/interfaces.d:
source-directory /etc/network/interfaces.d
source-directory /etc/network/interfaces.d
auto lo
iface lo inet loopback
iface eth0 inet manual
allow-hotplug wlan0
iface wlan0 inet manual
    wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf
allow-hotplug wlan1
iface wlan1 inet manual
    wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf
</pre>
</pre>


Line 52: Line 39:


= IPv6 =
= IPv6 =
I haven't figured out a way for this to work with configuration file dhcpcd.conf.
The domain names servers can have a mix of IPv4 and IPv6 servers.
 
<pre>
vi /etc/network/interfaces
</pre>
 
<pre>
auto eth0
iface eth0 inet6 static
address 2321:3fa4:4f7a:d100::1234
netmask 56
gateway 2321:3fa4:4f7a:d100::ffff
</pre>


Edit dhcpcd.conf for name servers
<pre>
<pre>
vi /etc/dhcpcd.conf
vi /etc/dhcpcd.conf
Line 72: Line 46:


<pre>
<pre>
static ip6_address=2321:3fa4:4f7a:d100::1234/64
static domain_name_servers=2001:4860:4860::8888 2001:4860:4860::8844
static domain_name_servers=2001:4860:4860::8888 2001:4860:4860::8844
</pre>
</pre>

Revision as of 11:38, 13 April 2021

interfaces

make sure the interfaces file has not been modified. 

vi /etc/network/interfaces

The default settings are: 

# interfaces(5) file used by ifup(8) and ifdown(8)

# Please note that this file is written to be used with dhcpcd
# For static IP, consult /etc/dhcpcd.conf and 'man dhcpcd.conf'

# Include files from /etc/network/interfaces.d:
source-directory /etc/network/interfaces.d

dhcpcd.conf

vi /etc/dhcpcd.conf

Append the following. The entry of static will stop the server looking for an IP address from DHCP. 

interface eth0
static ip_address=192.168.13.200/24
static routers=192.168.13.1
static domain_name_servers=8.8.8.8 8.8.4.4
static domain_search=mydomain.com ap.mydomain.com

Alias

Temporary

To create a temporary alias rather than a permanent one you can issue the following command from the CLI. 

ifconfig eth0:0 192.168.22.1/24

IPv6

The domain names servers can have a mix of IPv4 and IPv6 servers. 

vi /etc/dhcpcd.conf

static ip6_address=2321:3fa4:4f7a:d100::1234/64
static domain_name_servers=2001:4860:4860::8888 2001:4860:4860::8844

VLAN

Load 8021q Module

vi /etc/modules

Add the line 

8021q

Create Interface

Define a VLAN for a specific interface. 

vi /etc/network/interfaces

# VLAN 101 Interface
auto eth0.101
iface eth0.101 inet manual
    vlan-raw-device eth0

Assign IP Address

Set a static IP for new interface 

vi /etc/dhcpcd.conf

# Static IP configuration for VLan.101
interface eth0.101
static ip_address=192.168.1.101/24

Static Route

vi /lib/dhcpcd/dhcpcd-hooks/40-routes

This will add a static route via interface eth0.11 which is on Vlan.11. you could just specify eth0. 

ip route add 192.168.0.0/16 via 192.168.99.254 dev eth0.11 proto static
Retrieved from ‘https://klaverstyn.com.au/david/wiki/index.php?title=Static_IP_Address_for_Raspbian&oldid=2493’