88 lines
1.7 KiB
Markdown
88 lines
1.7 KiB
Markdown
# 软件安装
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### 安装pip
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```sh
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curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py
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python3 get-pip.py --user
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```
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## 安装ansible
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```sh
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# 为当前用户正常安装
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python3 -m pip install --user ansible
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# 为当前用户最小安装
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python3 -m pip install --user ansible-core
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# 升级ansible
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python3 -m pip install --upgrade --user ansible
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# 隔离环境安装ansible
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pip install --user pipx
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pipx install --include-deps ansible
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pipx upgrade --include-injected ansible
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```
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# 激活订阅管理
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## 命令行取消激活
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```sh
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# 取消注册
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subscription-manager unregister
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# 清理文件
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subscription-manager clean
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```
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## 命令行激活订阅
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```sh
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注册订阅
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subscription-manager register --username adhsite@qq.com --password n5HIvS9C3mGb#Esz
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```
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# firewalld防火墙基本用法
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```sh
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# 启动：
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systemctl start firewalld
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#查看状态：
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systemctl status firewalld
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#停止：
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systemctl disable firewalld
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# 禁用：
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systemctl stop firewalld
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# 放通80端口(--permanent永久生效，没有此参数重启后失效)
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firewall-cmd --zone=public --add-port=80/tcp --permanent
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# 关闭80端口
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firewall-cmd --zone=public --remove-port=80/tcp --permanent
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# 更新防火墙规则：
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firewall-cmd --reload
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# 查看所有打开的端口：
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firewall-cmd --zone=public --list-ports
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# 查看版本：
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firewall-cmd --version
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# 查看帮助：
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firewall-cmd --help
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# 显示状态：
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firewall-cmd --state
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# 查看区域信息:
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firewall-cmd --get-active-zones
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# 查看指定接口所属区域：
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firewall-cmd --get-zone-of-interface=eth0
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# 拒绝所有包：
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firewall-cmd --panic-on
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# 取消拒绝状态：
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firewall-cmd --panic-off
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# 查看是否拒绝：
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firewall-cmd --query-panic
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# 查看80端口
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firewall-cmd --zone=public --query-port=80/tcp
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```
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