折腾centos

[yhw-miracle]

折腾centos

下载VMware 16

激活密钥

• ZF3R0-FHED2-M80TY-8QYGC-NPKYF
• YF390-0HF8P-M81RQ-2DXQE-M2UT6
• ZF71R-DMX85-08DQY-8YMNC-PPHV8

下载 centos 系统

CentOS-7-x86_64-DVD-2009.iso

安装 centos

选择最小化安装

不能联网

• cd /etc/sysconfig/network-scripts/

• vi ifcfg-ens33

  • ONBOOT=yes

• systemctl restart network

• yum update

更换软件更新源

• yum install wget -y

• CentOS-Base

  • cd /etc/yum.repo.d
  • mv CentOS-Base.repo CentOS-Base.repo.copy
  • wget -O CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
  • yum clean all
  • yum makecache

• Epel

  • mv /etc/yum.repos.d/epel.repo /etc/yum.repos.d/epel.repo.backup mv /etc/yum.repos.d/epel-testing.repo /etc/yum.repos.d/epel-testing.repo.backup

  • wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo

安装 net-tools

• yum install net-tools -y

配置 zsh

• yum install zsh git -y

• sh -c "$(wget -O- https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"

  • Connecting to raw.githubusercontent.com (raw.githubusercontent.com)|::|:443... failed: Connection refused.

    • https://site.ip138.com/raw.githubusercontent.com/

    • yum install vim -y

    • vim /etc/hosts

      • 151.101.76.133 raw.githubusercontent.com

    • Unable to establish SSL connection.

      • https://www.ipaddress.com/

      • vim /etc/hosts

        • 199.232.96.133 raw.githubusercontent.com

• 更换 agnoster 主题

  • ls ~/.oh-my-zsh/themes

  • vim ~/.zshrc

    • ZSH_THEME="agnoster"

  • source ~/.zshrc

  • git clone https://github.com/powerline/fonts.git

  • cd fonts

  • ./install.sh

设置时区

• cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime

在 centos7 上安装 python3

下载 Python-3.7.9.tgz

• wget https://www.python.org/ftp/python/3.7.9/Python-3.7.9.tgz

tar zxvf Python-3.7.9.tgz -C ../software_install/

yum groupinstall 'Development Tools'

yum install zlib-devel bzip2-devel openssl-devel ncurses-devel

./configure --prefix=/usr/local/python3 --enable-optimizations

make

make install

配置虚拟环境

• ls -s

  • python
  • pip

• pip config set global.index-url https://mirrors.aliyun.com/pypi/simple

  • https://pypi.tuna.tsinghua.edu.cn/simple
  • https://mirrors.aliyun.com/pypi/simple/
  • http://mirrors.cloud.tencent.com/pypi/simple
  • http://pypi.douban.com/simple/

• pip install virtualenvwrapper

  • vim ~/.zshrc

    • export WORK_HOME=~/.virtualenvs export VIRTUALENVWRAPPER_PYTHON=/usr/bin/python source virtualenvwrapper.sh

  • source ~/.zshrc

  • ln -s virtualenv

  • mkvirtualenv

  • workon

  • deactivate

  • rmvirtualenv

• pip install pipenv

  • ln -s pipenv

  • pipenv --help

  • vim ~/.zshrc

    • export WORKON_HOME=~/.virtualenvs

  • source ~/.zshrc

  • vim Pipfile

    • [[source]] url = "https://pypi.org/simple" verify_ssl = true name = "pypi"

[packages]

[dev-packages]

[requires]

python_version = "2.7"

- pipenv install
- pipenv shell
- exit
- pipenv --rm

安装 nginx

yum install yum-utils

vim /etc/yum.repos.d/nginx.repo

• [nginx-stable] name=nginx stable repo baseurl=http://nginx.org/packages/centos/$releasever/$basearch/ gpgcheck=1 enabled=1 gpgkey=https://nginx.org/keys/nginx_signing.key module_hotfixes=true

[nginx-mainline] name=nginx mainline repo baseurl=http://nginx.org/packages/mainline/centos/$releasever/$basearch/ gpgcheck=1 enabled=0 gpgkey=https://nginx.org/keys/nginx_signing.key module_hotfixes=true

yum install nginx

service nginx start

安装mysql

wget https://repo.mysql.com/yum/mysql-5.7-community/el/7/x86_64/mysql57-community-release-el7-10.noarch.rpm

yum localinstall platform-and-version-specific-package-name.rpm

vim /etc/yum.repos.d/mysql-community.repo

• [mysql57-community] name=MySQL 5.7 Community Server baseurl=http://repo.mysql.com/yum/mysql-5.7-community/el/7/$basearch/ enabled=1 gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql
• [mysql57-community] name=MySQL 5.7 Community Server baseurl=http://repo.mysql.com/yum/mysql-5.7-community/el/7/$basearch/ enabled=1 gpgcheck=1 gpgkey=https://repo.mysql.com/RPM-GPG-KEY-mysql

yum install mysql-community-server

service mysqld status

grep 'temporary password' /var/log/mysqld.log

mysql -uroot -p

• ALTER USER 'root'@'localhost' IDENTIFIED BY 'MyNewPass4!';

安装redis

wget http://download.redis.io/releases/redis-6.0.6.tar.gz

tar xzf redis-6.0.6.tar.gz

cd redis-6.0.6

make

src/redis-server

src/redis-cli

安装mongoDB

vim /etc/yum.repos.d/mongodb-org.repo

• [mongodb-org-4.2] name=MongoDB Repository baseurl=https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/4.2/x86_64/ gpgcheck=1 enabled=1 gpgkey=https://www.mongodb.org/static/pgp/server-4.2.asc

• [mongodb-org] name = MongoDB Repository baseurl = https://mirrors.aliyun.com/mongodb/yum/redhat/$releasever/mongodb-org/3.6/x86_64/ gpgcheck = 1 enabled = 1 gpgkey = https：// www.mongodb.org/static/pgp/server-3.6.asc

  • （配置偶数版本，奇数版不适合生产使用）

yum install -y mongodb-org

启动服务

• systemctl start mongod
• systemctl daemon-reload

安装node

wget https://nodejs.org/dist/v10.16.0/node-v10.16.0-linux-x64.tar.xz

tar -xJvf node-v10.16.0-linux-x64.tar.xz

vim ~/.zshrc

• export PATH=/usr/local/node/bin:$PATH

source ~/.zshrc

ln -s node/npm/npx