centos command line network config

Centos 6.3 command line network settingsIn centos 6, no network configuration is set by default. You need to configure the network after startup:Dynamic Address mode (DHCP)1. Check

After installing Git in the CentOS system, it is found that there is no command automatic completion function, and the Ubuntu system has this function by default, the following is implemented so that CentOS also supports GIT's command automatic completion function. 1 download git source, CD to Contrib/completion direc

Use the command line to set the Raspberry Pi wifi network and the command line Raspberry Pi wifi If you have not logged on to the Common graphic user interface, This method is suitable for setting Raspberry Pi's wifi. Especially when you do not have a screen or wired

Ubuntu14.04 connect to the wired network and wireless network under command line, and ubuntu14.04 Wireless Network The Network Manager of the ubuntu Network Manager was inexplicably un

The most classic command line in the network-what must be done by network security workers-------------------------------------------------------------------------- 1. The most basic and commonly used physical network testing Ping 192.168.0.8-T. The-t parameter is used to

=enforcing/selinux=disabled/g"/etc/selinux/config #永久关闭 setenforce 0 #立即生效5. Install the dependent package (ensure that the Internet is connected to the installation)Yum-y Install perl gcc kernel-devel libX11 Libxinerama libxcursor libxtst6. Installing VMwareInstalling the VMware10.0.6 under CentoOS6.5chmod +x vmware-workstation-full-10.0.6-2700073.x86_64.bundle./vmware-workstation-full-10.0.6-2700073.x86_64. Bundle--console--eulas-agreed--required-s

This essay will explain in detail the Linux system's advanced command of the network card, IP alias, and the knowledge of multiple NIC bindings under Linux. First, the Network card Advanced command In a previous essay on the CentOS of Linux Learning (ix)--LINUX System

Centos restart commands commonly used shutdown and restart commands in Linux include shutdown, halt, reboot, and init, which can be used to shut down and restart, however, the internal working process of each command is different. we will introduce it one by one. 1. the shutdownshutdown command is used to safely shut down the Linux system.

In centos, when we need to capture network packet analysis, we usually use tcpdump to capture the network raw packet and save it to a file, and then download it to the local machine to use the wireshark interface network analysis tool for network packet analysis. Recently, w

. Running description0. All processes will be terminated, and the machine will be stopped in an orderly manner. when the machine is shut down, the system will be in this running level.1. single-user mode. Used for system maintenance. Only a few processes run and all services are not started.2-user mode. Like Level 3, the Network File System (NFS) service is not started.3 multi-user mode. Allows multiple users to log on to the system, which is the defa

Command line Bash:.....:command not found solution (almost all commands) command line Input command execution post "Bash:....:command not found" this is due to system path setup issues,

rename the current hostname to CentOS as follows:[Root@linux ~] #hostname CentOS[Root@linux ~] #hostnameCentos[Root@linux ~]#PingThis command determines whether the target host is working or network-connected by sending an ICMP packet to the destination address. The parameter is the IP address of the target host, for

. Only a few processes run and all services are not started.2-user mode. Like Level 3, the Network File System (NFS) service is not started.3 multi-user mode. Allows multiple users to log on to the system, which is the default startup level of the system.4 left to the user's custom running level5-user mode. After the system is started, run X-window to provide a graphical logon window.6. All processes are terminated and the system restarts.1. if you en

Shadowcreaterepo.bash mdadm Smartctlcrontab min Icom sqlite3cryptsetup module-init-tools sshcups mysqladmin Stracecvs Net-tools subversiondbus-bash-completion.sh Nmap Tardd Ntpdate tcpdumpdhclient OPEN-ISCSI util-linuxdkms OpenSSL Wireless-toolsdvd+rw-tools perf Wodime2fsprogs Perl wvdialfindutils Pk-completion.bash Xmllintfuse Pkg-config