2020.2.27 # one thousand class front against the war, the cloud 201 #
for thousands of front "against the war" study day 19,
I learned "network management" front against the war for thousands of classes
today learned a log management.
We know how to operate and configure network parameters IP address of a character based on a Linux system
There is no desperate situations, only desperate people on the situation.
NetworkManager Service
Network Manager (NetworkManager) is a dynamic network configuration system controller, which is connected to the holding device and the network device is available when open and active.
By default, CentOS / RHEL 7 is installed a network manager, and is enabled.
Network configuration tools
are command line configuration and graphical configuration
would let you say a command-line configuration:
the configuration file: vim
. [root @ qianfeng ~] #vim / etc / sysconfig / network-scripts / ifcfg-ens33 ( the last point represents the current folder, ens33 is your network card name)
command line: nmcli
Without this command, you can perform the installation yum -y install NetworkManager
Graphical Configuration:
Simple Graphics: nmtui
GUI: nm-connection-editor
NIC configuration parameters following
[root @ qianfeng ~] # vim / etc / sysconfig / network-scripts / ifcfg-ens33
total debugging End:
Now network management to thirds of the I have not mastered the next will give you padded
