差分
この文書の現在のバージョンと選択したバージョンの差分を表示します。
| 両方とも前のリビジョン 前のリビジョン 次のリビジョン | 前のリビジョン | ||
|
raspberry_pi:0020network [2017/07/06 06:13] admin |
raspberry_pi:0020network [2017/07/13 12:15] (現在) admin |
||
|---|---|---|---|
| ライン 1: | ライン 1: | ||
| ====== ネットワーク設定 ====== | ====== ネットワーク設定 ====== | ||
| + | IP関連設定 | ||
| + | =====DHCPで設定===== | ||
| - | ===== 固定アドレス ===== | + | # vi /etc/dhcp/dhclient.conf |
| - | アドレスを固定にする場合 | + | ---- |
| + | send dhcp-client-identifier = hardware; (こちらは必須・・・、かと思ったらなくても動いていそう) | ||
| # vi /etc/dhcpcd.conf | # vi /etc/dhcpcd.conf | ||
| ---- | ---- | ||
| - | interface eth0 | + | send dhcp-client-identifier = hardware; (こちらは必須ではないみたい) |
| - | static ip_address=192.168.1.7/24 | + | interface eth0 |
| - | static routers=192.168.1.1 | + | interface wlan0 |
| - | static domain_name_servers=192.168.1.1 | + | |
| - | (参考) http://swiftlife.hatenablog.jp/entry/2016/01/10/170249 | + | # vi /etc/network/interfaces |
| - | + | ||
| - | ===== DNSサーバ指定 ===== | + | |
| - | # vi /etc/resolv.conf | + | |
| ---- | ---- | ||
| - | nameserver 8.8.8.8 (DNSサーバのIPアドレス) | + | iface eth0 inet manual |
| - | # sudo /etc/init.d/networking reload (設定反映) | + | # iface eth0 inet dhcp (この行をmanualにしないとDHCPでアドレスが設定できない?) |
| + | |||
| + | allow-hotplug wlan0 | ||
| + | iface wlan0 inet manual | ||
| + | # iface wlan0 inet dhcp | ||
| - | ===== 無線LAN===== | + | # sudo service dhcpcd reload |
| - | # wpa_passphrase BBUser870201 XXXXXXXXXXXXXXXXXXX | + | |
| - | # sudo vi /etc/wpa_supplicant/wpa_supplicant.conf | + | |
| - | - | + | |
| - | network={ | + | |
| - | ssid="BBUser870201" | + | |
| - | psk=xxxxxxxxxxx....................xxxxx | + | |
| - | proto=RSN | + | |
| - | key_mgmt=WPA-PSK | + | |
| - | pairwise=CCMP | + | |
| - | auth_alg=OPEN | + | |
| - | } | + | |
| - | # ifconfig wlan0 down | + | (参考) iface等の意味について説明あり |
| - | # ifconfig wlan0 up | + | |
| - | # ifconfig wlan0 | + | https://www.debian.org/doc/manuals/debian-reference/ch05.ja.html#_the_basic_syntax_of_etc_network_interfaces |
| + | |||
| + | ===== 固定アドレスで設定 ===== | ||
| + | アドレスを固定にする場合 | ||
| # vi /etc/network/interfaces | # vi /etc/network/interfaces | ||
| ---- | ---- | ||
| - | # auto wlan0 <- 要否不明 | + | iface wlan0 inet manual |
| - | allow-hotplug wlan0 | + | iface eth1 inet manual |
| - | iface wlan0 inet dhcp <-manuaでないとアドレスを取れないかも | + | |
| - | wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf | + | |
| + | 固定アドレスはdhcpcd.confで設定する。 | ||
| + | (/etc/network/interfacesではできなくなった) | ||
| # vi /etc/dhcpcd.conf | # vi /etc/dhcpcd.conf | ||
| ---- | ---- | ||
| + | send dhcp-client-identifier = hardware; (こちらは必須ではないみたい) | ||
| + | interface eth0 | ||
| + | static ip_address=192.168.1.152/24 | ||
| + | static routers=192.168.1.30 | ||
| + | static domain_name_servers=192.168.1.1 | ||
| + | | ||
| interface wlan0 | interface wlan0 | ||
| - | static ip_address=192.168.1.62/24 | + | static ip_address=192.168.1.162/24 |
| static routers=192.168.1.1 | static routers=192.168.1.1 | ||
| static domain_name_servers=192.168.1.1 | static domain_name_servers=192.168.1.1 | ||
| + | # sudo service dhcpcd reload | ||
| + | (参考) https://hirooka.pro/?p=8526 | ||
| + | |||
| + | ----------------------------------------------------------------------- | ||
| + | ===== 無線LAN ===== | ||
| + | ====パスフレーズ等の設定==== | ||
| + | <code> | ||
| + | # cd /etc/wpa_supplicant | ||
| + | # iwlist wlan0 scan|grep ESSID | ||
| + | # wpa_passphrase SSID password | ||
| + | # sudo vi wpa_supplicant.conf | ||
| + | network={ | ||
| + | ssid="SSID" | ||
| + | psk=xxxxxxxxxxx....................xxxxx | ||
| + | proto=RSN | ||
| + | key_mgmt=WPA-PSK | ||
| + | pairwise=CCMP | ||
| + | auth_alg=OPEN | ||
| + | } | ||
| + | |||
| + | # chmod 600 wpa_supplicant.conf | ||
| + | </code> | ||
| + | | ||
| + | ====interfaces設定==== | ||
| + | <code> | ||
| + | # vi /etc/network/interfaces | ||
| + | allow-hotplug wlan0 | ||
| + | iface wlan0 inet manual | ||
| + | wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf | ||
| + | | ||
| + | # ifconfig wlan0 down | ||
| + | # ifconfig wlan0 up | ||
| + | # ifconfig wlan0 | ||
| + | </code> | ||
| + | |||
| + | |||
| + | 省電力設定の例 | ||
| # vi /etc/modprobe.d/8192cu.conf | # vi /etc/modprobe.d/8192cu.conf | ||
| ---- | ---- | ||
| # Disable power saving | # Disable power saving | ||
| options 8192cu rtw_power_mgnt=0 rtw_enusbss=1 rtw_ips_mode=1 | options 8192cu rtw_power_mgnt=0 rtw_enusbss=1 rtw_ips_mode=1 | ||
| - | + | | |
| - | =====DHCPから取得===== | + | ===== DNSサーバ指定 ===== |
| - | + | # vi /etc/resolv.conf | |
| - | # vi /etc/dhcp/dhclient.conf | + | |
| ---- | ---- | ||
| - | send dhcp-client-identifier=hardware; (こちらは必須・スペースなし) | + | nameserver 8.8.8.8 (DNSサーバのIPアドレス) |
| - | + | # sudo /etc/init.d/networking reload (設定反映) | |
| - | # vi /etc/dhcpcd.conf | + | |
| - | ---- | + | |
| - | send dhcp-client-identifier = hardware; (こちらは必須ではないみたい) | + | |
| - | interface eth0 | + | |
| - | #static ip_address=192.168.1.52/24 | + | |
| - | #static routers=192.168.1.1 | + | |
| - | #static domain_name_servers=192.168.1.1 | + | |
| - | + | ||
| - | interface wlan0 | + | |
| - | #static ip_address=192.168.1.62/24 | + | |
| - | #static routers=192.168.1.1 | + | |
| - | #static domain_name_servers=192.168.1.1 | + | |
| - | + | ||
| - | + | ||
| - | # vi /etc/network/interfaces | + | |
| - | #iface eth0 inet manual | + | |
| - | iface eth0 inet dhcp | + | |
| - | + | ||
| - | allow-hotplug wlan0 | + | |
| - | #iface wlan0 inet manual | + | |
| - | iface wlan0 inet dhcp | + | |
| - | + | ||
| - | ===== WLAN ===== | + | |
| - | hostapdを使わないならこの設定 | + | |
| - | # vi /etc/network/infterfaces | + | |
| - | =|BOX| | + | |
| - | auto wlan0 | + | |
| - | allow-hotplug wlan0 | + | |
| - | iface wlan0 inet dhcp | + | |
| - | wpa-ssid [SSID] | + | |
| - | wpa-psk [PWD] | + | |
| - | (wpa_supplicant.confに書いても良い) | + | |
| - | ||= | + | |
| - | + | ||
| - | ===== ネットワーク見直し ===== | + | |
| - | # vi /etc/network/interfaces | + | |
| - | =|BOX| | + | |
| - | # wlan0 | + | |
| - | iface wlan0 inet static | + | |
| - | address 192.168.20.1 | + | |
| - | netmask 255.255.255.0 | + | |
| - | gateway 192.168.20.1 | + | |
| - | + | ||
| - | # eth1 | + | |
| - | iface eth1 inet static | + | |
| - | address 192.168.21.1 | + | |
| - | netmask 255.255.255.0 | + | |
| - | gateway 192.168.21.1 | + | |
| - | ||= | + | |
