最近拿着kali在虚拟机上玩一下，需要对网卡配置静态IP地址;通过图形化界面配置以后，发现/etc/network/interfaces里面并没有显示IP地址，也找不到在哪里，经过查阅资料确定了位置；
系统版本
root@kali:~# cat /etc/network/interfaces# This file describes the network interfaces available on your system# and how to activate them. For more information, see interfaces(5).source /etc/network/interfaces.d/*# The loopback network interfaceauto loiface lo inet loopbackroot@kali:~# uname -aLinux kali 4.9.0-kali4-amd64 #1 SMP Debian 4.9.25-1kali1 (2017-05-04) x86_64 GNU/Linuxroot@kali:~# more /etc/os-release PRETTY_NAME="Kali GNU/Linux Rolling"NAME="Kali GNU/Linux"ID=kaliVERSION="2017.1"VERSION_ID="2017.1"ID_LIKE=debianANSI_COLOR="1;31"HOME_URL="http://www.kali.org/"SUPPORT_URL="http://forums.kali.org/"BUG_REPORT_URL="http://bugs.kali.org/"
2.想到新版的linux中有NetworkManager工具管理网络配置信息，所以找到/etc/NetworkManager/system-connections目录下面，发现有一个文件，通过查看这个文件时发现里面有网络地址的配置信息，如下：
root@kali:/etc/NetworkManager/system-connections# pwd/etc/NetworkManager/system-connectionsroot@kali:/etc/NetworkManager/system-connections# ll总用量 4.0K-rw------- 1 root root 315 5月 9 12:45 Wired connection 1root@kali:/etc/NetworkManager/system-connections# cat Wired\ connection\ 1 [connection]id=Wired connection 1uuid=f33717da-334a-4c31-b0be-bbba3a9606c7type=ethernetpermissions=timestamp=1494305073[ethernet]mac-address-blacklist=[ipv4]address1=192.168.20.222/24,192.168.20.254dns=8.8.8.8;dns-search=method=manual[ipv6]addr-gen-mode=eui64dns-search=ip6-privacy=2method=autoroot@kali:/etc/NetworkManager/system-connections# ll总用量 4.0K-rw------- 1 root root 315 5月 9 12:45 Wired connection 1root@kali:/etc/NetworkManager/system-connections#
3.通过systemctl disable NetworkManager.service服务后进行重启，发现IP地址没有加载，网络没有生效，说明网络的IP目前由NetworkManager来进行控制的
root@kali:/etc/NetworkManager/system-connections# systemctl disable NetworkManager.serviceRemoved /etc/systemd/system/multi-user.target.wants/NetworkManager.service.Removed /etc/systemd/system/dbus-org.freedesktop.nm-dispatcher.service.root@kali:/etc/NetworkManager/system-connections#
4.目前NetworkManager与/etc/network/networking的作用我还没有进行比较。