在安裝過(guò)程中python用系統(tǒng)默認(rèn)自帶,不要安裝其它版本python,被坑過(guò)(下次再對(duì)安裝遇到N多問(wèn)題在總結(jié)一次)
1, ubuntu用戶管理
useradd gary
userdel gary
userdel –r gary
sudo useradd gary -m用戶添加到home
修改密碼:sudo passwd gary
2.ubuntu vi用法
vi /etc/sudoers
3.ubuntu更新
sudo apt-get update
sudo apt-get upgrade
4.python沙箱環(huán)境virtualenv
sudo apt-get install python-virtualenv
(或者安裝pip環(huán)境easy_install pip && sudo pip install virtualenvwrapper)
sudo apt-get install python2.7-dev
sudo apt-get install git
virtualenv 3.1(創(chuàng)建)
(或者source /usr/local/bin/virtualenvwrapper.sh 然后mkvirtualenv 3.1 然后workon 3.1)
source 3.1/bin/activate(激活)
rmvirtualenv 3.1( 刪除)
deactivate(離開(kāi))
5.ubuntu查看python
which python
6, ubuntu的ssh的key制作
sudo apt-get install openssh-client
/usr/bin/ssh-keygen -t rsa
cd ~/.ssh
cat id_rsa.pub >> authorized_keys
7, Cloudify CLI安裝
pip install cloudify==3.1
8, bootstrap Cloudify manager
git clone https://github.com/cloudify-cosmo/cloudify-manager-blueprints
cd cloudify-manager-blueprints
CLI版本Manager一致性
git tag -l
git checkout 3.1
cfy init
cfy local install-plugins -p simple/simple.yaml
9, inputs.json
public_ip: ‘127.0.0.1’
private_ip: ‘127.0.0.1’
ssh_user: ‘gary’
ssh_key_filename: ‘/home/gary/.ssh/id_rsa’
10.cfy bootstrap -p cloudify-manager-blueprints/simple/simple-manager-blueprint.yaml -i cloudify-manager-blueprints/simple/inputs.yaml
11, 加載nodecellar
cfy blueprints upload -b nodecellar -p singlehost-blueprint.yaml
cfy deployments create -b nodecellar -d nodecellar —inputs inputs/singlehost.json
cfy executions start -w install -d nodecellar
12.ubuntu安裝deb、下載文件
sudo dpkg -i /opt/cloudifyTools/cloudify-linux64-cli.deb
sudo apt-get install axel
13.pytho刪除
bash ./configure
sudo apt-get remove python
14.ubuntu查看key
ls -l /root/.ssh
~/.ssh/id_rsa
15.ubuntu翻墻
16.Ubuntu權(quán)限
chmod 0440 /etc/sudoers
17.Ubuntu版本
cat /etc/issue
18.cloudify cli命令
cfy init(藍(lán)圖目錄)
cfy use -t MANAGER_IP(連接manager)
cfy upload -b myblueprint blueprint.yaml(上傳藍(lán)圖)
cfy deployments create -d mydeployment -b myblueprint(創(chuàng)建一個(gè)藍(lán)圖部署)
cfy executions start -d mydeployment -w install(安裝部署)
19.Ubuntu用戶查看
who命令查看當(dāng)前登錄狀況
last命令查看最近登錄情況。
lastlog命令查看各個(gè)用戶登錄情況
/var/log/auth.log文件,分析用戶登錄及行為
20.Ubuntu查找文件
查找文件: sudo find / -name sources.list
查找目錄 :sudo find / -name Java
21.Ubuntu系統(tǒng)打開(kāi)終端
Alt+F2 輸入:gnome-terminal
系統(tǒng)的目錄活動(dòng)最高權(quán)限(-R 是指級(jí)聯(lián)應(yīng)用到目錄里的所有子目錄和文件 777 是所有用戶都擁有最高權(quán)限)
chmod -R 777 myResources
22.Ubuntu 瀏覽網(wǎng)頁(yè)
sudo apt-get install lynx-cur