OS/Package
Version
OS
Centos 8 / 9 stream
python(自带)
3.6.8 / 3.9.18
python(pyenv安装)
3.10.14
redis
5.0.3 / 6.2.7
一、环境依赖安装 1.安装git、vim、常用开发包 1 2 3 4 5 6 dnf install -y git vim yum groupinstall "Development Tools" # pyenv suggest package : https://github.com/pyenv/pyenv/wiki yum install gcc make patch zlib-devel bzip2 bzip2-devel readline-devel sqlite sqlite-devel openssl-devel tk-devel libffi-devel xz-devel
二、安装python 1.安装pyenv: docs 1 2 3 4 # python版本验证 python --version curl https://pyenv.run | bash
2.path中设置pyenv: docs 1 2 3 4 5 6 7 8 9 # for bash: echo 'export PYENV_ROOT="$HOME/.pyenv"' >> ~/.bashrc echo 'command -v pyenv >/dev/null || export PATH="$PYENV_ROOT/bin:$PATH"' >> ~/.bashrc echo 'eval "$(pyenv init -)"' >> ~/.bashrc echo 'export PYENV_ROOT="$HOME/.pyenv"' >> ~/.bash_profile echo 'command -v pyenv >/dev/null || export PATH="$PYENV_ROOT/bin:$PATH"' >> ~/.bash_profile echo 'eval "$(pyenv init -)"' >> ~/.bash_profile
take effect:
3.安装python 3.10 1 2 3 4 5 6 7 pyenv install 3.10 # 检验 pyenv versions # 切换全局python版本 pyenv global 3.10.14
三、安装其他应用 1.安装pdm: docs 1 curl -sSL https://pdm-project.org/install-pdm.py | python3 -
添加pdm到.bashrc和.bash_profile:
1 export PATH=/root/.local/bin:$PATH
2.安装doppler: docs 1 2 3 sudo rpm --import 'https://packages.doppler.com/public/cli/gpg.DE2A7741A397C129.key' curl -sLf --retry 3 --tlsv1.2 --proto "=https" 'https://packages.doppler.com/public/cli/config.rpm.txt' | sudo tee /etc/yum.repos.d/doppler-cli.repo sudo yum update && sudo yum install doppler
登录 doppler:
3.安装redis (1)安装server端 1 2 3 4 5 6 7 8 9 10 11 12 dnf install epel-release -y dnf -y install redis systemctl start redis.service systemctl enable redis.service systemctl is-enabled redis.service # 查看版本 redis-server --version # 是否通 redis-cli ping
(2)安装client端 1 2 3 sudo yum install -y gcc wget wget http://download.redis.io/redis-stable.tar.gz && tar xvzf redis-stable.tar.gz && cd redis-stable && make sudo cp src/redis-cli /usr/bin/
(3)安全配置 配置文件：/etc/redis/redis.conf
1.强密码设置
1 2 # 生成requirepass echo "xxxxxxxxxxxx" | sha256sum
2.只允许本地访问
1 2 3 bind 127.0.0.1 -::1 protected-mode yes
3.修改端口号
4.maxmemory设置
5.重命名特殊指令
1 2 3 4 5 6 7 # `FLUSHDB, FLUSHALL, KEYS, PEXPIRE, DEL, CONFIG, SHUTDOWN, BGREWRITEAOF, BGSAVE, SAVE, SPOP, SREM, RENAME, DEBUG, EVAL` rename-command CONFIG b840fc02d52404542994115f59e41cb7be6c522 rename-command FLUSHDB b840fc02d52404542994115f59e41cb7be6c533 rename-command FLUSHALL b840fc02d52404542994115f59e41cb7be6c544 rename-command EVAL b840fc02d52404542994115f59e41cb7be6c555 rename-command DEBUG b840fc02d52404542994115f59e41cb7be6c566 rename-command SHUTDOWN b840fc02d52404542994115f59e41cb7be6c77
四、遇到的问题 解决：How To Fix Error Failed to download metadata for repo in CentOS 8
1 2 3 4 5 6 cd /etc/yum.repos.d/ sed -i 's/mirrorlist/#mirrorlist/g' /etc/yum.repos.d/CentOS-* sed -i 's|#baseurl=http://mirror.centos.org|baseurl=http://vault.centos.org|g' /etc/yum.repos.d/CentOS-* yum update -y