I follow this tutorial to be able to setup static IP address on WiFi connection, in particular, after change /etc/network/interfaces file I do this two commands
sudo systemctl disable dhcpcd
sudo systemctl enable networking
after that I am not be able to connect on WiFi but I am able to connect via wired LAN.
OS is RASPBIAN JESSIE WITH DESKTOP version 8 jessie.
On network icon I can see tho errors:
eth0: Link is down
wlan0: Not associated
and
No wireless interfaces found
below my /etc/dhcpcd.conf file:
A sample configuration for dhcpcd.
# See dhcpcd.conf(5) for details.
# Allow users of this group to interact with dhcpcd via the control socket.
#controlgroup wheel
# Inform the DHCP server of our hostname for DDNS.
hostname
# Use the hardware address of the interface for the Client ID.
clientid
# or
# Use the same DUID + IAID as set in DHCPv6 for DHCPv4 ClientID as per RFC4361.
#duid
# Persist interface configuration when dhcpcd exits.
persistent
# Rapid commit support.
# Safe to enable by default because it requires the equivalent option set
# on the server to actually work.
option rapid_commit
# A list of options to request from the DHCP server.
option domain_name_servers, domain_name, domain_search, host_name
option classless_static_routes
# Most distributions have NTP support.
option ntp_servers
# Respect the network MTU.
# Some interface drivers reset when changing the MTU so disabled by default.
#option interface_mtu
# A ServerID is required by RFC2131.
require dhcp_server_identifier
# Generate Stable Private IPv6 Addresses instead of hardware based ones
slaac private
# A hook script is provided to lookup the hostname if not set by the DHCP
# server, but it should not be run by default.
nohook lookup-hostname
I change also /etc/network/interfaces
# 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
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
Of course I reset hdcpcd on running these commands:
sudo systemctl disable networking
sudo systemctl enable dhcpcd
But the status is as described before: cunenction with DHCP on wired and no connection with WiFi.
I want to reset all and after set Static IP address on WiFi connection
If I run systemctl status dhcpcd.service when connected to wired network:
dhcpcd.service - dhcpcd on all interfaces
Loaded: loaded (/lib/systemd/system/dhcpcd.service; enabled)
Drop-In: /etc/systemd/system/dhcpcd.service.d
└─wait.conf
Active: active (running) since gio 2017-07-06 18:08:17 CEST; 16h ago
Main PID: 645 (dhcpcd)
CGroup: /system.slice/dhcpcd.service
└─645 /sbin/dhcpcd -q -w
If I do it when I am without LAN cable and restart:
dhcpcd.service - dhcpcd on all interfaces
Loaded: loaded (/lib/systemd/system/dhcpcd.service; enabled)
Drop-In: /etc/systemd/system/dhcpcd.service.d
└─wait.conf
Active: active (running) since ven 2017-07-07 10:55:27 CEST; 53s ago
Process: 382 ExecStart=/sbin/dhcpcd -q -w (code=exited, status=0/SUCCESS)
Main PID: 645 (dhcpcd)
CGroup: /system.slice/dhcpcd.service
└─645 /sbin/dhcpcd -q -w
Warning: Unit file changed on disk, 'systemctl daemon-reload' recommended.
With another installation of the same OS, I have the second result but here WiFi works.
