SSH禁用密码登录，修改端口
# 复制公钥到服务器
vi ~/.ssh/authorized_keys
# 修改sshd配置文件
Port 1234
PermitRootLogin prohibit-password
PubkeyAuthentication yes
PasswordAuthentication no
ChallengeResponseAuthentication no
# 重启ssh服务
systemctl restart ssh
service ssh restart同步Git公钥
# 生成SSH密钥对
ssh-keygen -t rsa -b 4096 -C "****@gmail.com"
# 将SSH公钥添加到Git服务
cat ~/.ssh/id_rsa.pub安装Docker
kubectl describe pod -n <namespace> <podname>FROM <docker_image_name>:<docker_image_tag>
ADD ./test.txt /opt/test.txtdocker build . --tag=<docker_image_name>:<docker_image_tag>kubectl get pod -n <namespace> <podname> -o yaml | kubectl replace --force -f -在子系统中获取Win10宿主机的IP
cat /etc/resolv.conf|grep nameserver|awk '{print $2}'
添加代理 nano ~/.bashrc
export PROXY_IP=$(cat /etc/resolv.conf | grep nameserver | awk '{print $2}')
export PROXY_PORT=1001
alias proxy='
export https_proxy="http://${PROXY_IP}:${PROXY_PORT}";
export http_proxy="http://${PROXY_IP}:${PROXY_PORT}";
echo "Acquire::http::Proxy \"http://${PROXY_IP}:${PROXY_PORT}\";" | sudo tee /etc/apt/apt.conf.d/proxy.conf > /dev/null;
echo "Acquire::https::Proxy \"http://${PROXY_IP}:${PROXY_PORT}\";" | sudo tee -a /etc/apt/apt.conf.d/proxy.conf > /dev/null
'
alias unproxy='
unset https_proxy;
unset http_proxy;
rm -f /etc/apt/apt.conf.d/proxy.conf
'开放WSL网卡防火墙使子系统能够访问宿主机
New-NetFirewallRule -DisplayName "WSL" -Direction Inbound -InterfaceAlias "vEthernet (WSL)" -Action AllowHyper-V虚拟机使用宿主机代理
vim ~/.bashrc
export hostip=$(cat /etc/network/interfaces|grep gateway| awk '{print $2}')
alias proxy='
export https_proxy="http://${hostip}:port";
export http_proxy="http://${hostip}:port";'
alias unproxy='
unset https_proxy;
unset http_proxy;'# 取消文件跟踪
git rm -r --cached folder_name
# 撤销本地commit
git reset HEAD~
# 撤销刚刚的push(会覆盖别人提交的代码)
git reset --soft HEAD~1
git push origin <分支名> --force
# ssh 错误:no matching cipher found. Their offer: aes128-cbc
# 在ssh config中添加行Ciphers +aes128-cbc
Ciphers +aes128-cbc,aes256-cbc,3des-cbc# 暂存本地更改
git stash
# 拉取远程分支更新
git pull
# 恢复暂存的更改
git stash pop# 强制拉取并覆盖本地更改
git fetch --all
git reset --hard origin/你的分支名# 保存未提交的更改
git diff > my_changes.patch
# 撤销本地更改
git reset --hard
# 拉取远程分支更新
git pull
# 应用之前保存的更改
git apply my_changes.patchgit pull -X theirs # 使用远程分支的版本
# 或
git pull -X ours # 使用本地分支的版本pip install supervisor配置
echo_supervisord_conf > /etc/supervisord.conf;django-channels配置
[fcgi-program:my_channels]
socket = tcp://0.0.0.0:2020
directory = /home/my_channels
numprocs = 8
process_name = my_channels_2020-%(process_num)d
command = /root/.virtualenvs/my_channels/bin/daphne -u /home/my_channels/runtime/my_channels_2020-%(process_num)d.sock --fd 0 --access-log - --proxy-headers my_channels.asgi:application
autostart = true
autorestart = true
stdout_logfile = /home/my_channels/logging/my_channels.log
stdout_logfile_maxbytes = 50MB
stdout_logfile_backups = 10
redirect_stderr = true
priority = 997
user = root
killasgroup = true
stopasgroup = true
startsecs = 15
;CeleryWorker配置
[program:celery-worker-my_channels]
command = /root/.virtualenvs/my_channels/bin/celery -A my_channels worker -l info -Q default,manager
directory = /home/my_channels
stdout_logfile = /home/my_channels/logging/celery-worker-my_channels.log
stdout_logfile_maxbytes = 50MB
stdout_logfile_backups = 10
stderr_logfile = /home/my_channels/logging/celery-worker-my_channels-error.log
stderr_logfile_maxbytes = 50MB
stderr_logfile_backups = 10
autostart = true
autorestart = true
priority = 997
user = root
killasgroup = true
stopasgroup = true
redirect_stderr = true
startsecs = 15
;Celery定时任务配置
[program:celery-beat-my_channels]
command = /root/.virtualenvs/my_channels/bin/celery -A my_channels beat -l info --scheduler django_celery_beat.schedulers:DatabaseScheduler
directory = /home/my_channels
stdout_logfile = /home/my_channels/logging/celery-beat-my_channels.log
stdout_logfile_maxbytes = 50MB
stdout_logfile_backups = 10
stderr_logfile = /home/my_channels/logging/celery-beat-my_channels-error.log
stderr_logfile_maxbytes = 50MB
stderr_logfile_backups = 10
autostart = true
autorestart = true
priority = 997
user = root
killasgroup = true
stopasgroup = true
redirect_stderr = true
startsecs = 15启动命令supervisord -c /etc/supervisord.conf
更新配置supervisorctl update
方法一:
pip3 config set global.index-url https://mirrors.aliyun.com/pypi/simple/
#pip3 config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple方法二:
家目录创建.pip文件夹
mkdir ~/.pip
cd ~/.pip
创建pip.conf
touch pip.conf
vi pip.conf
编辑写入下列代码
[global]
index-url = https://pypi.tuna.tsinghua.edu.cn/simple
[install]
trusted-host = pypi.tuna.tsinghua.edu.cn# 更新pip
pip3 install --upgrade pip
# 安装virtualenv、virtualenvwrapper
pip3 install virtualenv
pip3 install virtualenvwrapper
# 进入.bash_profile文件中，定义virtualenvwrapper路径
vim ~/.bashrc
# 文末添加代码
VIRTUALENVWRAPPER_PYTHON=/usr/local/python3/bin/python3.6 # virtualenvwrapper执行的python版本路径
export WORKON_HOME=$HOME/.virtualenvs # 虚拟环境存放目录
export VIRTUALENVWRAPPER_VIRTUALENV=/usr/local/python3/bin/virtualenv # virtualenv所在目录
source /usr/local/python3/bin/virtualenvwrapper.sh # virtualenvwrapper.sh所在目录
# Python版本的路径用
which python3
虚拟环境存放目录可自定义
# virtualenv所在目录用
find / -name virtualenv
# virtualenvwrapper.sh所在目录可用
find / -name virtualenvwrapper.sh
# 重新加载配置文件
source ~/.bashrc
# 创建虚拟环境
mkvirtualenv py3
# 进入虚拟环境
workon py3
# 快速配置环境
pip install -r requirements.txtyum -y groupinstall "Development tools"
# apt-get install build-essential
yum -y install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel libffi-devel
# 安装位置
cd /usr/local
# 下载Python3.6.8
wget https://www.python.org/ftp/python/3.6.8/Python-3.6.8.tar.xz
# 解压
tar -xf Python-3.6.8.tar.xz
# 创建安装文件夹
mkdir python3
mv Python-3.6.8 python3
cd python3/Python-3.6.8
# 安装
./configure --prefix=/usr/local/python3 --enable-optimizations
make && make altinstall
# 创建软连接
ln -s /usr/local/python3/bin/python3.6 /usr/bin/python3
ln -s /usr/local/python3/bin/pip3.6 /usr/bin/pip3在终端中输入git,根据提示安装
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"更换brew.git
cd "$(brew --repo)"
git remote set-url origin https://mirrors.ustc.edu.cn/brew.git更换核心软件仓库（homebrew-core.git)
cd "$(brew --repo)/Library/Taps/homebrew/homebrew-core"
git remote set-url origin https://mirrors.ustc.edu.cn/homebrew-core.git更换Home cask软件仓库
cd "$(brew --repo)"/Library/Taps/homebrew/homebrew-cask
# 如果未找到就不执行
git remote set-url origin https://mirrors.ustc.edu.cn/homebrew-cask.git更换Home Bottles源
bash终端:
echo 'export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.ustc.edu.cn/homebrew-bottles' >> ~/.bash_profile
source ~/.bash_profilezhs终端:
echo 'export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.ustc.edu.cn/homebrew-bottles' >> ~/.zshrc
source ~/.zsh更新
brew update重置brew.git
cd "$(brew --repo)"
git remote set-url origin https://github.com/Homebrew/brew.git重置核心软件仓库
cd "$(brew --repo)/Library/Taps/homebrew/homebrew-core"
git remote set-url origin https://github.com/Homebrew/homebrew-core.git重置Homebrew cask软件仓库
cd "$(brew --repo)"/Library/Taps/homebrew/homebrew-cask
git remote set-url origin https://github.com/Homebrew/homebrew-cask重置Homebrew Bottles源
# 注释掉终端配置文件里的有关Homebrew Bottles即可恢复官方源。 重启终端或重读配置文件mac系统从Sierra后，无法安装不被认可的软件，必须恢复“任何来源”
sudo spctl --master-disable查看已经安装的shell
cat /etc/shells安装zsh
brew install zsh设置默认shell
chsh -s /bin/zshgit clone https://github.com/robbyrussell/oh-my-zsh.git ~/.oh-my-zsh
cp ~/.oh-my-zsh/templates/zshrc.zsh-template ~/.zshrc配置zsh
vi ~/.zshrc修改主题
ZSH_THEME="ys"配置插件
cd .oh-my-zsh/pluginszsh-syntax-highlighting语法高亮插件
git clone https://github.com/zsh-users/zsh-syntax-highlighting.gitzsh-autosuggestions记录输入命令插件
git clone https://github.com/zsh-users/zsh-autosuggestions.git在.zshrc中修改配置
plugins=(其他插件 zsh-syntax-highlighting zsh-autosuggestions) # 注意空格隔开source ~/.zshrc报错
Error: Oh My Zsh can't be loaded from: bash. You need to run zsh instead # 退出终端重进