Article Directory
1 Overview
1.我这里使用的电脑是本地的mac系统
2.因为我现在需要弄一台centos的linux服务器，所以我们这里使用vagrant去生成一个centso的linux的系统环境；
3.在vagrant去生成系统环境的过程中，需要提前安装一个VirtualBox
2.vagrant installation
vagrant Download
https://www.vagrantup.com/downloads.html
various versions
Mounting
Has been directly down to the point, the default configuration installation
Test whether the installation is successful
Display version means that the installation was successful
vagrant commonly used commands
vagrant ssh
进入刚才创建的centos7中
vagrant status
查看centos7的状态
vagrant halt
停止/关闭centos7
vagrant destroy
删除centos7
vagrant status
查看状态
vagrant help help
MacBook-Pro:centos7 gaoxinfu$ vagrant help
Usage: vagrant [options] <command> [<args>]
-v, --version Print the version and exit.
-h, --help Print this help.
Common commands:
box manages boxes: installation, removal, etc.
cloud manages everything related to Vagrant Cloud
destroy stops and deletes all traces of the vagrant machine
global-status outputs status Vagrant environments for this user
halt stops the vagrant machine
help shows the help for a subcommand
init initializes a new Vagrant environment by creating a Vagrantfile
login
package packages a running vagrant environment into a box
plugin manages plugins: install, uninstall, update, etc.
port displays information about guest port mappings
powershell connects to machine via powershell remoting
provision provisions the vagrant machine
push deploys code in this environment to a configured destination
rdp connects to machine via RDP
reload restarts vagrant machine, loads new Vagrantfile configuration
resume resume a suspended vagrant machine
snapshot manages snapshots: saving, restoring, etc.
ssh connects to machine via SSH
ssh-config outputs OpenSSH valid configuration to connect to the machine
status outputs status of the vagrant machine
suspend suspends the machine
up starts and provisions the vagrant environment
upload upload to machine via communicator
validate validates the Vagrantfile
version prints current and latest Vagrant version
winrm executes commands on a machine via WinRM
winrm-config outputs WinRM configuration to connect to the machine
For help on any individual command run `vagrant COMMAND -h`
Additional subcommands are available, but are either more advanced
or not commonly used. To see all subcommands, run the command
`vagrant list-commands`.
MacBook-Pro:centos7 gaoxinfu$
3.VirtualBox installation
download
https://www.virtualbox.org/wiki/Downloads
version as related systems
installation
Installation has to default
After the installation is completed successfully as follows
4.centos system installation
Initialization vagrant
MacBook-Pro:docker gaoxinfu$ pwd
/Users/gaoxinfu/docker
MacBook-Pro:docker gaoxinfu$ makdir centos/7
MacBook-Pro:docker gaoxinfu$ ll
total 24
drwxr-xr-x 5 gaoxinfu staff 160 11 8 15:24 ./
drwxr-xr-x@ 66 gaoxinfu staff 2112 11 12 13:55 ../
drwxr-xr-x 4 gaoxinfu staff 128 11 8 15:26 centos7/
MacBook-Pro:docker gaoxinfu$
MacBook-Pro:docker gaoxinfu$ cd centos7/
MacBook-Pro:centos7 gaoxinfu$ pwd
/Users/gaoxinfu/docker/centos7
MacBook-Pro:centos7 gaoxinfu$
Start initialization
MacBook-Pro:centos7 gaoxinfu$ vagrant init centos/7
Vagrantfile will generate a file in the current directory after bin
MacBook-Pro:centos7 gaoxinfu$ pwd
/Users/gaoxinfu/docker/centos7
MacBook-Pro:centos7 gaoxinfu$ ls
Vagrantfile
MacBook-Pro:centos7 gaoxinfu$
Vagrant by initializing the image centos7
Download virtualbox image of centos7
Baidu
Link: https: //pan.baidu.com/s/1Cusm2nZ3xI7p6danMFfrDw Password: p08y
Note here under our virtualbox.box is our guide out of the VirtualBox scene;
Add Mirror by Vagrant
MacBook-Pro:image gaoxinfu$ pwd
/Users/gaoxinfu/docker/image
MacBook-Pro:image gaoxinfu$ ls
virtualbox.box
MacBook-Pro:image gaoxinfu$
MacBook-Pro:centos7 gaoxinfu$ pwd
/Users/gaoxinfu/docker/centos7
MacBook-Pro:centos7 gaoxinfu$ vagrant box add centos/7 /Users/gaoxinfu/docker/centos7/virtualbox.box
MacBook-Pro:image gaoxinfu$ vagrant box list
centos/7 (virtualbox, 0)
5.docker installation
5.1. Start vagrant [vagrant up]
MacBook-Pro:centos7 gaoxinfu$ pwd
/Users/gaoxinfu/docker/centos7
MacBook-Pro:centos7 gaoxinfu$ vagrant ssh
VM must be running to open SSH connection. Run `vagrant up`
to start the virtual machine.
MacBook-Pro:centos7 gaoxinfu$ vagrant up
Bringing machine 'default' up with 'virtualbox' provider...
==> default: Clearing any previously set forwarded ports...
==> default: Clearing any previously set network interfaces...
==> default: Preparing network interfaces based on configuration...
default: Adapter 1: nat
==> default: Forwarding ports...
default: 22 (guest) => 2222 (host) (adapter 1)
==> default: Booting VM...
==> default: Waiting for machine to boot. This may take a few minutes...
default: SSH address: 127.0.0.1:2222
default: SSH username: vagrant
default: SSH auth method: private key
==> default: Machine booted and ready!
==> default: Checking for guest additions in VM...
default: No guest additions were detected on the base box for this VM! Guest
default: additions are required for forwarded ports, shared folders, host only
default: networking, and more. If SSH fails on this machine, please install
default: the guest additions and repackage the box to continue.
default:
default: This is not an error message; everything may continue to work properly,
default: in which case you may ignore this message.
==> default: Rsyncing folder: /Users/gaoxinfu/docker/centos7/ => /vagrant
==> default: Machine already provisioned. Run `vagrant provision` or use the `--provision`
==> default: flag to force provisioning. Provisioners marked to run always will still run.
MacBook-Pro:centos7 gaoxinfu$
5.2. Centos landing system we installed through vagrant command
MacBook-Pro:centos7 gaoxinfu$ vagrant ssh
[vagrant@localhost ~]$
5.3. Centos system mounted in the docker
Uninstall docker
[vagrant@localhost ~]$ sudo yum remove docker \
> docker-client \
> docker-client-latest \
> docker-common \
> docker-latest \
> docker-latest-logrotate \
> docker-logrotate \
> docker-engine
Installation depends Docker's
[vagrant@localhost ~]$ sudo yum install -y yum-utils \
> device-mapper-persistent-data \
> lvm2
Specify what Docker warehouse
[vagrant@localhost ~]$ sudo yum-config-manager \
--add-repo \
https://download.docker.com/linux/centos/docker-ce.repo
start installation
[vagrant@localhost ~]$ sudo yum install -y docker-ce docker-ce-cli containerd.io
This installation is complete
5.4. Started
[vagrant@localhost ~]$ sudo systemctl start docker
Note here under \ slash in linux command line to change the meaning of which is, we pay attention to the next;
5.5 Test docker successfully installed
[vagrant@localhost ~]$ sudo docker run hello-world
