"Linux Series" "Basic edition" know Linux, and install login CentOS

1.  know Linux, and install login centos1.1  learning methods and tools introduction     1.1.1  positioning          1.1.1.1  the choice of location, priority choice of first-tier cities, opportunities, learning space big;         1.1.1.2  target selection, how much does the first job take? What about two years later?         1.1.1.3  reasonable time to arrange          1.1.1.4  Learning Methods:                 1.1.1.4.1  Preview  preview                 1.1.1.4.2  Today, Bi  things of today, done today                 1.1.1.4.3   Notes  notes                 1.1.1.4.4  Timely Review  revise in time                1.1.1.4.5  Rational use of resources around  ultilize resource  around                 1.1.1.4.6  Troubleshooting  troubleshooting                 1.1.1.4.7  Comments  annotation         1.1.1.5  Installation Packages                  1.1.1.5.1  Operating System:centos 7.3                 1.1.1.5.2  Virtual machine Software:vmware workstation 10                 1.1.1.5.3  telnet terminal software: Putty   and  Xshell        1.1.1.6  some gadgets                  1.1.1.6.1  Impression Note:app.yinxiang.com                 1.1.1.6.2  Blog:blog.51cto.com                 1.1.1.6.3  Password Container:keepass,  keepass.info                 1.1.1.6.4  Network Disk:pan.baidu.com                 1.1.1.6.5  software version modification address:update in r.aminglinux.com  coding.net                 1.1.1.6.6  Code and commands: Centos7.aminglinux.com1.2 linux's release version      1.2.1 linux's history overview           1.2.1.1 Unix          1.2.1.2 minix (unix-like) &Nbsp;        1.2.1.3 linux kernel develped by  linux torvalds          1.2.1.4 gnu (GNU  is not unix),  gpl protocol     1.2.2 linux's release version           1.2.2.1 debian (1993)  -> ubuntu (2004)           1.2.2.2 slackware (1993)  -> suse (1994)           1.2.2.3 redhat (1994)  -> centos (2003)           1.2.2.4 redhat -> redflag (1999)           1.2.2.5 redhat -> fedora -> rhcl (2002 )             1.3  Create a virtual machine      1.3.1  installation and configuration of virtual machines         1.3.1  Installing virtual machines              1.3.1.1 typical -> linux centos 64 -> 20g  single file -> Memory 1G, CPU 1 pcs -> NAT mode;         1.3.2  installation centos7             1.3.1.2 Partition ->  Standard partition  -> /boot 200m,  swap 2048m, / otherm -> cd/dvd (IDE)  iso file roll in  -> open VMware -> install resource of local, select  Mini0install -> install location -> i need setting partition  -> root password settings; 1.4  Configuration ip    1.4.1  dhclient //automatically obtain the dynamic IP address of the network card     1.4.2 ip addr/ ip add / ifconfig //get the NIC name and IP address      1.4.3 Edit ->  Virtual Network Editor         1.4.3.1  lo  loopback address         1.4.3.2 ens*  network card address          1.4.3.3  subnets  <->  Network segments          1.4.3.4  Gateways  <->  Routing     1.4.4 ls /etc/sysconfig/ network-scripts/ifcfg-ens*    1.4.5 vi /etc/sysconfig/network-scripts/ifcfg-ens*     1.4.6  modify dynamic IP to static         1.4.6.1  bootproto=static        1.4.6.2 onboot=yes         1.4.6.3 IP ADDR=192.168.180.130         1.4.6.4 netmask=255.255.255.0        1.4.6.5 gateway=192.168.180.2         1.4.6.6 dns1=119.29.29.29    1.4.7 ctrl+l   //clear the screen;    1.4.8 systemctl restart  network.service //Restart the Network service for CENTOS7, CentOS6 does not need to write restart;         1.4.9 ping  //ping Network     1.4.10 dhclient -r //kill  dhclient    1.4.11 route -n //read gateway     1.4.12  Modifying the URL of a virtual machine:        1.4.12.1  NAT Mode  ->  bridging mode  ->  Delete Bridge, Restore nat mode;    1.4.13 yum install -y  net-tools //installing net-tools;    1.4.14 yum provides  "/*/vim"  // Query the command to install VIM;1.5  Connect and access the host remotely with Putty and Xshell    1.5.1  remote connections         1.5.1.1  snapshots   (Right-click  ->  take snapshot);        1.5.1.2 session:             1.5.1.2.1 hostname: 192.168.133.130             1.5.1.2.2 port: 22         1.5.1.3  user authentication:             1.5.1.3.1  Method:  password/public key/keyboard interactive/gssapi             1.5.1.3.2  User name:root             1.5.1.3.3  Password: * * *

Linux Series "Basic Edition" know Linux and install login CentOS