树莓派3B+链接蓝牙音箱

Debain 安装与卸载 1 2 3 sudo apt-get install -y xxx sudo apt-get remove xxx sudo apt-get autoremove xxx # 慎用! pip3 安装 1 2 curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py sudo python3 get-pip.py .notice{padding:18px;line-height:24px;margin-bottom:24px;border-radius:4px;color:#444;background:#e7f2fa}.notice p:last-child{margin-bottom:0}.notice-title{margin:-18px -18px 12px;padding:4px 18px;border-radius:4px 4px 0 0;font-weight:700;color:#fff;background:#6ab0de}.notice.warning .notice-title{background:rgba(217,83,79,.9)}.notice.warning{background:#fae2e2}.notice.info .notice-title{background:#f0b37e}.notice.info{background:#fff2db}.notice.note .notice-title{background:#6ab0de}.notice.note{background:#e7f2fA}.notice.tip .notice-title{background:rgba(92,184,92,.8)}.notice.tip{background:#e6f9e6}.icon-notice{display:inline-flex;align-self:center;margin-right:8px}.icon-notice img,.icon-notice svg{height:1em;width:1em;fill:currentColor}.icon-notice img,.icon-notice.baseline svg{top:0.125em;position:relative} 提示 临时使用 pip install -i https://pypi.tuna.tsinghua.edu.cn/simple some-package 设为默认 升

v2ray recommend server config

v2ray has lots of tools to help you break firewall! v2ray.com shadowsocks + v2ray + ws + tls: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 { "log": { "access": "/var/log/v2ray/access.

acme.sh 生成let's encrypt免费证书

acme.sh 实现了 acme 协议,默认从 let’s encrypt 生成 3 个月的免费证书, 更多请查看 acme.sh wiki 安装 acme.sh 1 2 3 curl https://get.acme.sh | sh # 设置alias 用的普通账户 alias acme.sh=~/.acme.sh/acme.sh 生成证书 dnsapi 导出 1 2 export CF_Key="sdfsdfsdfljlbjkljlkjsdfoiwje" export CF_Email="xxxx@sss.com"