From: Shuanglei Tao Date: Wed, 2 Nov 2022 17:47:04 +0000 (+0800) Subject: update man X-Git-Url: http://git.prime8.dev/?a=commitdiff_plain;h=f21398e6d38cad8306f84cb57bf4f6dddb2b7876;p=ttyd.git update man --- diff --git a/man/ttyd.1 b/man/ttyd.1 index 3067e23..1d80b02 100644 --- a/man/ttyd.1 +++ b/man/ttyd.1 @@ -1,8 +1,9 @@ +.nh .TH ttyd 1 "September 2016" ttyd "User Manual" .SH NAME .PP -ttyd \- Share your terminal over the web +ttyd - Share your terminal over the web .SH SYNOPSIS @@ -12,13 +13,13 @@ ttyd \- Share your terminal over the web .SH DESCRIPTION .PP -ttyd is a command\-line tool for sharing terminal over the web that runs in *nix and windows systems, with the following features: +ttyd is a command-line tool for sharing terminal over the web that runs in *nix and windows systems, with the following features: .RS .IP \(bu 2 Built on top of Libwebsockets with libuv for speed .IP \(bu 2 -Fully\-featured terminal based on Xterm.js with CJK (Chinese, Japanese, Korean) and IME support +Fully-featured terminal based on Xterm.js with CJK (Chinese, Japanese, Korean) and IME support .IP \(bu 2 Graphical ZMODEM integration with lrzsz support .IP \(bu 2 @@ -37,128 +38,127 @@ Cross platform: macOS, Linux, FreeBSD/OpenBSD, OpenWrt/LEDE, Windows .SH OPTIONS .PP -\-p, \-\-port +-p, --port Port to listen (default: 7681, use \fB\fC0\fR for random port) .PP -\-i, \-\-interface +-i, --interface Network interface to bind (eg: eth0), or UNIX domain socket path (eg: /var/run/ttyd.sock) .PP -\-U, \-\-socket\-owner +-U, --socket-owner User owner of the UNIX domain socket file, when enabled (eg: user:group) .PP -\-c, \-\-credential USER[:PASSWORD] +-c, --credential USER[:PASSWORD] Credential for Basic Authentication (format: username:password) .PP -\-H, \-\-auth\-header +-H, --auth-header HTTP Header name for auth proxy, this will configure ttyd to let a HTTP reverse proxy handle authentication .PP -\-u, \-\-uid +-u, --uid User id to run with .PP -\-g, \-\-gid +-g, --gid Group id to run with .PP -\-s, \-\-signal +-s, --signal Signal to send to the command when exit it (default: 1, SIGHUP) .PP -\-w, \-\-cwd +-w, --cwd Working directory to be set for the child program .PP -\-a, \-\-url\-arg - Allow client to send command line arguments in URL (eg: -\[la]http://localhost:7681?arg=foo&arg=bar\[ra]) +-a, --url-arg + Allow client to send command line arguments in URL (eg: http://localhost:7681?arg=foo&arg=bar) .PP -\-R, \-\-readonly +-R, --readonly Do not allow clients to write to the TTY .PP -\-t, \-\-client\-option +-t, --client-option Send option to client (format: key=value), repeat to add more options, see \fBCLIENT OPTOINS\fP for details .PP -\-T, \-\-terminal\-type - Terminal type to report, default: xterm\-256color +-T, --terminal-type + Terminal type to report, default: xterm-256color .PP -\-O, \-\-check\-origin +-O, --check-origin Do not allow websocket connection from different origin .PP -\-m, \-\-max\-clients +-m, --max-clients Maximum clients to support (default: 0, no limit) .PP -\-o, \-\-once +-o, --once Accept only one client and exit on disconnection .PP -\-B, \-\-browser +-B, --browser Open terminal with the default system browser .PP -\-I, \-\-index +-I, --index Custom index.html path .PP -\-b, \-\-base\-path +-b, --base-path Expected base path for requests coming from a reverse proxy (eg: /mounted/here, max length: 128) .PP -\-P, \-\-ping\-interval +-P, --ping-interval Websocket ping interval(sec) (default: 300) .PP -\-6, \-\-ipv6 +-6, --ipv6 Enable IPv6 support .PP -\-S, \-\-ssl +-S, --ssl Enable SSL .PP -\-C, \-\-ssl\-cert +-C, --ssl-cert SSL certificate file path .PP -\-K, \-\-ssl\-key +-K, --ssl-key SSL key file path .PP -\-A, \-\-ssl\-ca +-A, --ssl-ca SSL CA file path for client certificate verification .PP -\-d, \-\-debug +-d, --debug Set log level (default: 7) .PP -\-v, \-\-version +-v, --version Print the version and exit .PP -\-h, \-\-help +-h, --help Print this text and exit .SH CLIENT OPTOINS .PP -ttyd has a mechanism to pass server side command\-line arguments to the browser page which is called \fBclient options\fP: +ttyd has a mechanism to pass server side command-line arguments to the browser page which is called \fBclient options\fP: .PP .RS .nf -\-t, \-\-client\-option Send option to client (format: key=value), repeat to add more options +-t, --client-option Send option to client (format: key=value), repeat to add more options .fi .RE @@ -166,25 +166,28 @@ ttyd has a mechanism to pass server side command\-line arguments to the browser .SH Basic usage .RS .IP \(bu 2 -\fB\fC\-t rendererType=canvas\fR: use the \fB\fCcanvas\fR renderer for xterm.js (default: \fB\fCwebgl\fR) +\fB\fC-t rendererType=canvas\fR: use the \fB\fCcanvas\fR renderer for xterm.js (default: \fB\fCwebgl\fR) .IP \(bu 2 -\fB\fC\-t disableLeaveAlert=true\fR: disable the leave page alert +\fB\fC-t disableLeaveAlert=true\fR: disable the leave page alert .IP \(bu 2 -\fB\fC\-t disableResizeOverlay=true\fR: disable the terminal resize overlay +\fB\fC-t disableResizeOverlay=true\fR: disable the terminal resize overlay .IP \(bu 2 -\fB\fC\-t disableReconnect=true\fR: prevent the terminal from reconnecting on connection error/close +\fB\fC-t disableReconnect=true\fR: prevent the terminal from reconnecting on connection error/close .IP \(bu 2 -\fB\fC\-t enableZmodem=true\fR: enable ZMODEM -\[la]https://en.wikipedia.org/wiki/ZMODEM\[ra] integration with lrzsz -\[la]https://ohse.de/uwe/software/lrzsz.html\[ra] support +\fB\fC-t enableZmodem=true\fR: enable ZMODEM +\[la]https://en.wikipedia.org/wiki/ZMODEM\[ra] / lrzsz +\[la]https://ohse.de/uwe/software/lrzsz.html\[ra] file transfer support .IP \(bu 2 -\fB\fC\-t enableSixel=true\fR: enable Sixel +\fB\fC-t enableTrzsz=true\fR: enable trzsz +\[la]https://trzsz.github.io\[ra] file transfer support +.IP \(bu 2 +\fB\fC-t enableSixel=true\fR: enable Sixel \[la]https://en.wikipedia.org/wiki/Sixel\[ra] image output support (Usage \[la]https://saitoha.github.io/libsixel/\[ra]) .IP \(bu 2 -\fB\fC\-t titleFixed=hello\fR: set a fixed title for the browser window +\fB\fC-t titleFixed=hello\fR: set a fixed title for the browser window .IP \(bu 2 -\fB\fC\-t fontSize=20\fR: change the font size of the terminal +\fB\fC-t fontSize=20\fR: change the font size of the terminal .RE @@ -195,11 +198,11 @@ You can use the client option to change all the settings of xterm defined in ITe .RS .IP \(bu 2 -\fB\fC\-t cursorStyle=bar\fR: set cursor style to \fB\fCbar\fR +\fB\fC-t cursorStyle=bar\fR: set cursor style to \fB\fCbar\fR .IP \(bu 2 -\fB\fC\-t lineHeight=1.5\fR: set line\-height to \fB\fC1.5\fR +\fB\fC-t lineHeight=1.5\fR: set line-height to \fB\fC1.5\fR .IP \(bu 2 -\fB\fC\-t 'theme={"background": "green"}'\fR: set background color to \fB\fCgreen\fR +\fB\fC-t 'theme={"background": "green"}'\fR: set background color to \fB\fCgreen\fR .RE @@ -210,7 +213,7 @@ to try the example options above, run: .RS .nf -ttyd \-t cursorStyle=bar \-t lineHeight=1.5 \-t 'theme={"background": "green"}' bash +ttyd -t cursorStyle=bar -t lineHeight=1.5 -t 'theme={"background": "green"}' bash .fi .RE @@ -218,20 +221,19 @@ ttyd \-t cursorStyle=bar \-t lineHeight=1.5 \-t 'theme={"background": "green"}' .SH EXAMPLES .PP -ttyd starts web server at port 7681 by default, you can use the \-p option to change it, the command will be started with arguments as options. For example, run: +ttyd starts web server at port 7681 by default, you can use the -p option to change it, the command will be started with arguments as options. For example, run: .PP .RS .nf -ttyd \-p 8080 bash \-x +ttyd -p 8080 bash -x .fi .RE .PP -Then open -\[la]http://localhost:8080\[ra] with a browser, you will get a bash shell with debug mode enabled. More examples: +Then open http://localhost:8080 with a browser, you will get a bash shell with debug mode enabled. More examples: .RS .IP \(bu 2 @@ -239,12 +241,12 @@ If you want to login with your system accounts on the web browser, run \fB\fCtty .IP \(bu 2 You can even run a none shell command like vim, try: \fB\fCttyd vim\fR, the web browser will show you a vim editor. .IP \(bu 2 -Sharing single process with multiple clients: \fB\fCttyd tmux new \-A \-s ttyd vim\fR, run \fB\fCtmux new \-A \-s ttyd\fR to connect to the tmux session from terminal. +Sharing single process with multiple clients: \fB\fCttyd tmux new -A -s ttyd vim\fR, run \fB\fCtmux new -A -s ttyd\fR to connect to the tmux session from terminal. .RE -.SH SSL how\-to +.SH SSL how-to .PP Generate SSL CA and self signed server/client certificates: @@ -253,18 +255,18 @@ Generate SSL CA and self signed server/client certificates: .nf # CA certificate (FQDN must be different from server/client) -openssl genrsa \-out ca.key 2048 -openssl req \-new \-x509 \-days 365 \-key ca.key \-subj "/C=CN/ST=GD/L=SZ/O=Acme, Inc./CN=Acme Root CA" \-out ca.crt +openssl genrsa -out ca.key 2048 +openssl req -new -x509 -days 365 -key ca.key -subj "/C=CN/ST=GD/L=SZ/O=Acme, Inc./CN=Acme Root CA" -out ca.crt # server certificate (for multiple domains, change subjectAltName to: DNS:example.com,DNS:www.example.com) -openssl req \-newkey rsa:2048 \-nodes \-keyout server.key \-subj "/C=CN/ST=GD/L=SZ/O=Acme, Inc./CN=localhost" \-out server.csr -openssl x509 \-sha256 \-req \-extfile <(printf "subjectAltName=DNS:localhost") \-days 365 \-in server.csr \-CA ca.crt \-CAkey ca.key \-CAcreateserial \-out server.crt +openssl req -newkey rsa:2048 -nodes -keyout server.key -subj "/C=CN/ST=GD/L=SZ/O=Acme, Inc./CN=localhost" -out server.csr +openssl x509 -sha256 -req -extfile <(printf "subjectAltName=DNS:localhost") -days 365 -in server.csr -CA ca.crt -CAkey ca.key -CAcreateserial -out server.crt # client certificate (the p12/pem format may be useful for some clients) -openssl req \-newkey rsa:2048 \-nodes \-keyout client.key \-subj "/C=CN/ST=GD/L=SZ/O=Acme, Inc./CN=client" \-out client.csr -openssl x509 \-req \-days 365 \-in client.csr \-CA ca.crt \-CAkey ca.key \-CAcreateserial \-out client.crt -openssl pkcs12 \-export \-clcerts \-in client.crt \-inkey client.key \-out client.p12 -openssl pkcs12 \-in client.p12 \-out client.pem \-clcerts +openssl req -newkey rsa:2048 -nodes -keyout client.key -subj "/C=CN/ST=GD/L=SZ/O=Acme, Inc./CN=client" -out client.csr +openssl x509 -req -days 365 -in client.csr -CA ca.crt -CAkey ca.key -CAcreateserial -out client.crt +openssl pkcs12 -export -clcerts -in client.crt -inkey client.key -out client.p12 +openssl pkcs12 -in client.p12 -out client.pem -clcerts .fi .RE @@ -276,7 +278,7 @@ Then start ttyd: .RS .nf -ttyd \-\-ssl \-\-ssl\-cert server.crt \-\-ssl\-key server.key \-\-ssl\-ca ca.crt bash +ttyd --ssl --ssl-cert server.crt --ssl-key server.key --ssl-ca ca.crt bash .fi .RE @@ -288,13 +290,13 @@ You may want to test the client certificate verification with \fIcurl\fP(1): .RS .nf -curl \-\-insecure \-\-cert client.p12[:password] \-v https://localhost:7681 +curl --insecure --cert client.p12[:password] -v https://localhost:7681 .fi .RE .PP -If you don't want to enable client certificate verification, remove the \fB\fC\-\-ssl\-ca\fR option. +If you don't want to enable client certificate verification, remove the \fB\fC--ssl-ca\fR option. .SH Docker and ttyd @@ -303,9 +305,9 @@ Docker containers are jailed environments which are more secure, this is useful .RS .IP \(bu 2 -Sharing single docker container with multiple clients: docker run \-it \-\-rm \-p 7681:7681 tsl0922/ttyd. +Sharing single docker container with multiple clients: docker run -it --rm -p 7681:7681 tsl0922/ttyd. .IP \(bu 2 -Creating new docker container for each client: ttyd docker run \-it \-\-rm ubuntu. +Creating new docker container for each client: ttyd docker run -it --rm ubuntu. .RE @@ -318,14 +320,14 @@ Sample config to proxy ttyd under the \fB\fC/ttyd\fR path: .RS .nf -location \~ ^/ttyd(.*)$ { - proxy\_http\_version 1.1; - proxy\_set\_header Host $host; - proxy\_set\_header X\-Forwarded\-Proto $scheme; - proxy\_set\_header X\-Forwarded\-For $proxy\_add\_x\_forwarded\_for; - proxy\_set\_header Upgrade $http\_upgrade; - proxy\_set\_header Connection "upgrade"; - proxy\_pass http://127.0.0.1:7681/$1; +location ~ ^/ttyd(.*)$ { + proxy_http_version 1.1; + proxy_set_header Host $host; + proxy_set_header X-Forwarded-Proto $scheme; + proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; + proxy_set_header Upgrade $http_upgrade; + proxy_set_header Connection "upgrade"; + proxy_pass http://127.0.0.1:7681/$1; } .fi @@ -334,5 +336,4 @@ location \~ ^/ttyd(.*)$ { .SH AUTHOR .PP -Shuanglei Tao Visit -\[la]https://github.com/tsl0922/ttyd\[ra] to get more information and report bugs. +Shuanglei Tao Visit https://github.com/tsl0922/ttyd to get more information and report bugs. diff --git a/man/ttyd.man.md b/man/ttyd.man.md index b420085..ed04680 100644 --- a/man/ttyd.man.md +++ b/man/ttyd.man.md @@ -117,7 +117,8 @@ ttyd has a mechanism to pass server side command-line arguments to the browser p - `-t disableLeaveAlert=true`: disable the leave page alert - `-t disableResizeOverlay=true`: disable the terminal resize overlay - `-t disableReconnect=true`: prevent the terminal from reconnecting on connection error/close -- `-t enableZmodem=true`: enable [ZMODEM](https://en.wikipedia.org/wiki/ZMODEM) integration with [lrzsz](https://ohse.de/uwe/software/lrzsz.html) support +- `-t enableZmodem=true`: enable [ZMODEM](https://en.wikipedia.org/wiki/ZMODEM) / [lrzsz](https://ohse.de/uwe/software/lrzsz.html) file transfer support +- `-t enableTrzsz=true`: enable [trzsz](https://trzsz.github.io) file transfer support - `-t enableSixel=true`: enable [Sixel](https://en.wikipedia.org/wiki/Sixel) image output support ([Usage](https://saitoha.github.io/libsixel/)) - `-t titleFixed=hello`: set a fixed title for the browser window - `-t fontSize=20`: change the font size of the terminal