Linux下WEB终端工具:ttyd
ttyd 一款开源的轻量级web terminal工具,通过Web共享您的终端
安装:
wget https://github.com/tsl0922/ttyd/releases/download/1.7.2/ttyd.x86_64 chmod +x ttyd.x86_64
启动:
直接启动:./ttyd.x86_64 -p 8080 bash 带账户密码启动: ./ttyd.x86_64 -p 8080 -c root:123456 bash
设置服务开机自启:(适用于CentOS7)
echo '
[UNIT]
#服务描述
Description=Media wanager Service
#指定了在systemd在执行完那些target之后再启动该服务
After=network.target
[Service]
#定义Service的运行类型
Type=simple
#程序工作目录
WorkingDirectory=/root/
#PID文件
PIDFile=/run/test.pid
#指定加载一个包含服务所需的环境变量的列表的文件,文件中的每一行都是一个环境变量的定义。
EnvironmentFile=-/etc/test
#定义systemctl start|stop|reload *.service 的执行方法(具体命令需要写绝对路径)
#注:ExecStartPre为启动前执行的命令
ExecStartPre=/usr/bin/test "x${NETWORKMANAGER}" = xyes
ExecStart=/root/ttyd.x86_64 -p 8080 -c root:123456 bash
ExecReload=
ExecStop=
#创建私有的内存临时空间
PrivateTmp=True
#最大文件打开数
LimitNOFILE=1048576
[Install]
#多用户
WantedBy=multi-user.target '> /usr/lib/systemd/system/tty.service
systemctl daemon-reload
systemctl start tty
systemctl enable tty
选项:
OPTIONS:
    -p, --port              Port to listen (default: 7681, use `0` for random port)
    -i, --interface         Network interface to bind (eg: eth0), or UNIX domain socket path (eg: /var/run/ttyd.sock)
    -c, --credential        Credential for Basic Authentication (format: username:password)
    -u, --uid               User id to run with
    -g, --gid               Group id to run with
    -s, --signal            Signal to send to the command when exit it (default: 1, SIGHUP)
    -a, --url-arg           Allow client to send command line arguments in URL (eg: http://localhost:7681?arg=foo&arg=bar)
    -R, --readonly          Do not allow clients to write to the TTY
    -t, --client-option     Send option to client (format: key=value), repeat to add more options
    -T, --terminal-type     Terminal type to report, default: xterm-256color
    -O, --check-origin      Do not allow websocket connection from different origin
    -m, --max-clients       Maximum clients to support (default: 0, no limit)
    -o, --once              Accept only one client and exit on disconnection
    -B, --browser           Open terminal with the default system browser
    -I, --index             Custom index.html path
    -b, --base-path         Expected base path for requests coming from a reverse proxy (eg: /mounted/here, max length: 128)
    -P, --ping-interval     Websocket ping interval(sec) (default: 300)
    -6, --ipv6              Enable IPv6 support
    -S, --ssl               Enable SSL
    -C, --ssl-cert          SSL certificate file path
    -K, --ssl-key           SSL key file path
    -A, --ssl-ca            SSL CA file path for client certificate verification
    -d, --debug             Set log level (default: 7)
    -v, --version           Print the version and exit
    -h, --help              Print this text and exit
注意:请修改ExecStart后面的ttyd.x86_64路径。脚本默认存在/root/ 且保持8080端口未被占用。
服务端单向认证(请自备证书):
./ttyd --ssl --ssl-cert server.crt --ssl-key server.key bash
如需 Nginx反向代理,请配置增加如下 ws 参数:
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection upgrade;
        proxy_read_timeout 3600
最新版下载:
https://github.com/tsl0922/ttyd/releases
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