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
No wireless interfaces found
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
# 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.