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ssh-chat

Custom SSH server written in Go. Instead of a shell, you get a chat prompt.

Demo

Join the party:

$ ssh chat.shazow.net

The server's RSA key fingerprint is e5:d5:d1:75:90:38:42:f6:c7:03:d7:d0:56:7d:6a:db. If you see something different, you might be MITM'd.

(Apologies if the server is down, try again shortly.)

Compiling / Developing

You can compile ssh-chat by using make build. The resulting binary is portable and can be run on any system with a similar OS and CPU arch. Go 1.3 or higher is required to compile.

If you're developing on this repo, there is a handy Makefile that should set things up with make run.

Additionally, make debug runs the server with an http pprof server. This allows you to open http://localhost:6060/debug/pprof/ and view profiling data. See net/http/pprof for more information about pprof.

Quick Start

Usage:
ssh-chat [OPTIONS]
Application Options:
-v, --verbose Show verbose logging.
-i, --identity= Private key to identify server with. (~/.ssh/id_rsa)
--bind= Host and port to listen on. (0.0.0.0:2022)
--admin= Fingerprint of pubkey to mark as admin.
--whitelist= Optional file of pubkey fingerprints that are allowed to connect
--motd= Message of the Day file (optional)
--pprof= enable http server for pprof
Help Options:
-h, --help Show this help message

After doing go get github.com/shazow/ssh-chat/... on this repo, you should be able to run a command like:

$ ssh-chat --verbose --bind ":22" --identity ~/.ssh/id_dsa

To bind on port 22, you'll need to make sure it's free (move any other ssh daemons to another port) and run ssh-chat as root (or with sudo).

Deploying with Docker

You can run ssh-chat using a Docker image without manually installing go-lang:

Note: alvin/ssh-chat has v0 which is not the latest master branch as of this writing (Jan 23, 2015)

$ docker pull alvin/ssh-chat
$ docker run -d -p 0.0.0.0:(your host machine port):2022 --name ssh-chat alvin/ssh-chat

See notes in the header of our Dockerfile for details on building your own image.

License

This project is licensed under the MIT open source license.

About

Chat over SSH.

medium.com/@shazow/ssh-how-does-it-even-9e43586e4ffc

Resources

Readme
MIT license
Activity

Stars

0 stars

Watchers

1 watching

Forks

0 forks
Report repository

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

Skip to content
BranchesTags
Repository files navigation
Build StatusBountysourceGoDoc
ssh-chat
Custom SSH server written in Go. Instead of a shell, you get a chat prompt.
Demo
Join the party:
$ ssh chat.shazow.net

The server's RSA key fingerprint is e5:d5:d1:75:90:38:42:f6:c7:03:d7:d0:56:7d:6a:db. If you see something different, you might be MITM'd.
(Apologies if the server is down, try again shortly.)
Compiling / Developing
You can compile ssh-chat by using make build. The resulting binary is portable and
can be run on any system with a similar OS and CPU arch. Go 1.3 or higher is required to compile.
If you're developing on this repo, there is a handy Makefile that should set
things up with make run.
Additionally, make debug runs the server with an http pprof server. This allows you to open
http://localhost:6060/debug/pprof/ and view profiling data. See
net/http/pprof for more information about pprof.
Quick Start
Usage:
ssh-chat [OPTIONS]
Application Options:
-v, --verbose Show verbose logging.
-i, --identity= Private key to identify server with. (~/.ssh/id_rsa)
--bind= Host and port to listen on. (0.0.0.0:2022)
--admin= Fingerprint of pubkey to mark as admin.
--whitelist= Optional file of pubkey fingerprints that are allowed to connect
--motd= Message of the Day file (optional)
--pprof= enable http server for pprof
Help Options:
-h, --help Show this help message

After doing go get github.com/shazow/ssh-chat/... on this repo, you should be able
to run a command like:
$ ssh-chat --verbose --bind ":22" --identity ~/.ssh/id_dsa

To bind on port 22, you'll need to make sure it's free (move any other ssh
daemons to another port) and run ssh-chat as root (or with sudo).
Deploying with Docker
You can run ssh-chat using a Docker image without manually installing go-lang:
Note: alvin/ssh-chat has v0 which is not the latest master branch as of this writing (Jan 23, 2015)
$ docker pull alvin/ssh-chat
$ docker run -d -p 0.0.0.0:(your host machine port):2022 --name ssh-chat alvin/ssh-chat

See notes in the header of our Dockerfile for details on building your own image.
License
This project is licensed under the MIT open source license.
About
Chat over SSH.
medium.com/@shazow/ssh-how-does-it-even-9e43586e4ffc
Resources
Readme
MIT license
Activity
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
Build StatusBountysourceGoDoc
ssh-chat
Custom SSH server written in Go. Instead of a shell, you get a chat prompt.
Demo
Join the party:
$ ssh chat.shazow.net

The server's RSA key fingerprint is e5:d5:d1:75:90:38:42:f6:c7:03:d7:d0:56:7d:6a:db. If you see something different, you might be MITM'd.
(Apologies if the server is down, try again shortly.)
Compiling / Developing
You can compile ssh-chat by using make build. The resulting binary is portable and
can be run on any system with a similar OS and CPU arch. Go 1.3 or higher is required to compile.
If you're developing on this repo, there is a handy Makefile that should set
things up with make run.
Additionally, make debug runs the server with an http pprof server. This allows you to open
http://localhost:6060/debug/pprof/ and view profiling data. See
net/http/pprof for more information about pprof.
Quick Start
Usage:
ssh-chat [OPTIONS]
Application Options:
-v, --verbose Show verbose logging.
-i, --identity= Private key to identify server with. (~/.ssh/id_rsa)
--bind= Host and port to listen on. (0.0.0.0:2022)
--admin= Fingerprint of pubkey to mark as admin.
--whitelist= Optional file of pubkey fingerprints that are allowed to connect
--motd= Message of the Day file (optional)
--pprof= enable http server for pprof
Help Options:
-h, --help Show this help message

After doing go get github.com/shazow/ssh-chat/... on this repo, you should be able
to run a command like:
$ ssh-chat --verbose --bind ":22" --identity ~/.ssh/id_dsa

To bind on port 22, you'll need to make sure it's free (move any other ssh
daemons to another port) and run ssh-chat as root (or with sudo).
Deploying with Docker
You can run ssh-chat using a Docker image without manually installing go-lang:
Note: alvin/ssh-chat has v0 which is not the latest master branch as of this writing (Jan 23, 2015)
$ docker pull alvin/ssh-chat
$ docker run -d -p 0.0.0.0:(your host machine port):2022 --name ssh-chat alvin/ssh-chat

See notes in the header of our Dockerfile for details on building your own image.
License
This project is licensed under the MIT open source license.
About
Chat over SSH.
medium.com/@shazow/ssh-how-does-it-even-9e43586e4ffc
Resources
Readme
MIT license
Activity
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
Build StatusBountysourceGoDoc
ssh-chat
Custom SSH server written in Go. Instead of a shell, you get a chat prompt.
Demo
Join the party:
$ ssh chat.shazow.net

The server's RSA key fingerprint is e5:d5:d1:75:90:38:42:f6:c7:03:d7:d0:56:7d:6a:db. If you see something different, you might be MITM'd.
(Apologies if the server is down, try again shortly.)
Compiling / Developing
You can compile ssh-chat by using make build. The resulting binary is portable and
can be run on any system with a similar OS and CPU arch. Go 1.3 or higher is required to compile.
If you're developing on this repo, there is a handy Makefile that should set
things up with make run.
Additionally, make debug runs the server with an http pprof server. This allows you to open
http://localhost:6060/debug/pprof/ and view profiling data. See
net/http/pprof for more information about pprof.
Quick Start
Usage:
ssh-chat [OPTIONS]
Application Options:
-v, --verbose Show verbose logging.
-i, --identity= Private key to identify server with. (~/.ssh/id_rsa)
--bind= Host and port to listen on. (0.0.0.0:2022)
--admin= Fingerprint of pubkey to mark as admin.
--whitelist= Optional file of pubkey fingerprints that are allowed to connect
--motd= Message of the Day file (optional)
--pprof= enable http server for pprof
Help Options:
-h, --help Show this help message

After doing go get github.com/shazow/ssh-chat/... on this repo, you should be able
to run a command like:
$ ssh-chat --verbose --bind ":22" --identity ~/.ssh/id_dsa

To bind on port 22, you'll need to make sure it's free (move any other ssh
daemons to another port) and run ssh-chat as root (or with sudo).
Deploying with Docker
You can run ssh-chat using a Docker image without manually installing go-lang:
Note: alvin/ssh-chat has v0 which is not the latest master branch as of this writing (Jan 23, 2015)
$ docker pull alvin/ssh-chat
$ docker run -d -p 0.0.0.0:(your host machine port):2022 --name ssh-chat alvin/ssh-chat

See notes in the header of our Dockerfile for details on building your own image.
License
This project is licensed under the MIT open source license.
About
Chat over SSH.
medium.com/@shazow/ssh-how-does-it-even-9e43586e4ffc
Resources
Readme
MIT license
Activity
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
BranchesTags
Repository files navigation
Build StatusBountysourceGoDoc
ssh-chat
Custom SSH server written in Go. Instead of a shell, you get a chat prompt.
Demo
Join the party:
$ ssh chat.shazow.net

The server's RSA key fingerprint is e5:d5:d1:75:90:38:42:f6:c7:03:d7:d0:56:7d:6a:db. If you see something different, you might be MITM'd.
(Apologies if the server is down, try again shortly.)
Compiling / Developing
You can compile ssh-chat by using make build. The resulting binary is portable and
can be run on any system with a similar OS and CPU arch. Go 1.3 or higher is required to compile.
If you're developing on this repo, there is a handy Makefile that should set
things up with make run.
Additionally, make debug runs the server with an http pprof server. This allows you to open
http://localhost:6060/debug/pprof/ and view profiling data. See
net/http/pprof for more information about pprof.
Quick Start
Usage:
ssh-chat [OPTIONS]
Application Options:
-v, --verbose Show verbose logging.
-i, --identity= Private key to identify server with. (~/.ssh/id_rsa)
--bind= Host and port to listen on. (0.0.0.0:2022)
--admin= Fingerprint of pubkey to mark as admin.
--whitelist= Optional file of pubkey fingerprints that are allowed to connect
--motd= Message of the Day file (optional)
--pprof= enable http server for pprof
Help Options:
-h, --help Show this help message

After doing go get github.com/shazow/ssh-chat/... on this repo, you should be able
to run a command like:
$ ssh-chat --verbose --bind ":22" --identity ~/.ssh/id_dsa

To bind on port 22, you'll need to make sure it's free (move any other ssh
daemons to another port) and run ssh-chat as root (or with sudo).
Deploying with Docker
You can run ssh-chat using a Docker image without manually installing go-lang:
Note: alvin/ssh-chat has v0 which is not the latest master branch as of this writing (Jan 23, 2015)
$ docker pull alvin/ssh-chat
$ docker run -d -p 0.0.0.0:(your host machine port):2022 --name ssh-chat alvin/ssh-chat

See notes in the header of our Dockerfile for details on building your own image.
License
This project is licensed under the MIT open source license.
About
Chat over SSH.
medium.com/@shazow/ssh-how-does-it-even-9e43586e4ffc
Resources
Readme
MIT license
Activity
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
Build StatusBountysourceGoDoc
ssh-chat
Custom SSH server written in Go. Instead of a shell, you get a chat prompt.
Demo
Join the party:
$ ssh chat.shazow.net

The server's RSA key fingerprint is e5:d5:d1:75:90:38:42:f6:c7:03:d7:d0:56:7d:6a:db. If you see something different, you might be MITM'd.
(Apologies if the server is down, try again shortly.)
Compiling / Developing
You can compile ssh-chat by using make build. The resulting binary is portable and
can be run on any system with a similar OS and CPU arch. Go 1.3 or higher is required to compile.
If you're developing on this repo, there is a handy Makefile that should set
things up with make run.
Additionally, make debug runs the server with an http pprof server. This allows you to open
http://localhost:6060/debug/pprof/ and view profiling data. See
net/http/pprof for more information about pprof.
Quick Start
Usage:
ssh-chat [OPTIONS]
Application Options:
-v, --verbose Show verbose logging.
-i, --identity= Private key to identify server with. (~/.ssh/id_rsa)
--bind= Host and port to listen on. (0.0.0.0:2022)
--admin= Fingerprint of pubkey to mark as admin.
--whitelist= Optional file of pubkey fingerprints that are allowed to connect
--motd= Message of the Day file (optional)
--pprof= enable http server for pprof
Help Options:
-h, --help Show this help message

After doing go get github.com/shazow/ssh-chat/... on this repo, you should be able
to run a command like:
$ ssh-chat --verbose --bind ":22" --identity ~/.ssh/id_dsa

To bind on port 22, you'll need to make sure it's free (move any other ssh
daemons to another port) and run ssh-chat as root (or with sudo).
Deploying with Docker
You can run ssh-chat using a Docker image without manually installing go-lang:
Note: alvin/ssh-chat has v0 which is not the latest master branch as of this writing (Jan 23, 2015)
$ docker pull alvin/ssh-chat
$ docker run -d -p 0.0.0.0:(your host machine port):2022 --name ssh-chat alvin/ssh-chat

See notes in the header of our Dockerfile for details on building your own image.
License
This project is licensed under the MIT open source license.
About
Chat over SSH.
medium.com/@shazow/ssh-how-does-it-even-9e43586e4ffc
Resources
Readme
MIT license
Activity
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
Build StatusBountysourceGoDoc
ssh-chat
Custom SSH server written in Go. Instead of a shell, you get a chat prompt.
Demo
Join the party:
$ ssh chat.shazow.net

The server's RSA key fingerprint is e5:d5:d1:75:90:38:42:f6:c7:03:d7:d0:56:7d:6a:db. If you see something different, you might be MITM'd.
(Apologies if the server is down, try again shortly.)
Compiling / Developing
You can compile ssh-chat by using make build. The resulting binary is portable and
can be run on any system with a similar OS and CPU arch. Go 1.3 or higher is required to compile.
If you're developing on this repo, there is a handy Makefile that should set
things up with make run.
Additionally, make debug runs the server with an http pprof server. This allows you to open
http://localhost:6060/debug/pprof/ and view profiling data. See
net/http/pprof for more information about pprof.
Quick Start
Usage:
ssh-chat [OPTIONS]
Application Options:
-v, --verbose Show verbose logging.
-i, --identity= Private key to identify server with. (~/.ssh/id_rsa)
--bind= Host and port to listen on. (0.0.0.0:2022)
--admin= Fingerprint of pubkey to mark as admin.
--whitelist= Optional file of pubkey fingerprints that are allowed to connect
--motd= Message of the Day file (optional)
--pprof= enable http server for pprof
Help Options:
-h, --help Show this help message

After doing go get github.com/shazow/ssh-chat/... on this repo, you should be able
to run a command like:
$ ssh-chat --verbose --bind ":22" --identity ~/.ssh/id_dsa

To bind on port 22, you'll need to make sure it's free (move any other ssh
daemons to another port) and run ssh-chat as root (or with sudo).
Deploying with Docker
You can run ssh-chat using a Docker image without manually installing go-lang:
Note: alvin/ssh-chat has v0 which is not the latest master branch as of this writing (Jan 23, 2015)
$ docker pull alvin/ssh-chat
$ docker run -d -p 0.0.0.0:(your host machine port):2022 --name ssh-chat alvin/ssh-chat

See notes in the header of our Dockerfile for details on building your own image.
License
This project is licensed under the MIT open source license.
About
Chat over SSH.
medium.com/@shazow/ssh-how-does-it-even-9e43586e4ffc
Resources
Readme
MIT license
Activity
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

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ssh-chat
Custom SSH server written in Go. Instead of a shell, you get a chat prompt.
Demo
Join the party:
$ ssh chat.shazow.net

The server's RSA key fingerprint is e5:d5:d1:75:90:38:42:f6:c7:03:d7:d0:56:7d:6a:db. If you see something different, you might be MITM'd.
(Apologies if the server is down, try again shortly.)
Compiling / Developing
You can compile ssh-chat by using make build. The resulting binary is portable and
can be run on any system with a similar OS and CPU arch. Go 1.3 or higher is required to compile.
If you're developing on this repo, there is a handy Makefile that should set
things up with make run.
Additionally, make debug runs the server with an http pprof server. This allows you to open
http://localhost:6060/debug/pprof/ and view profiling data. See
net/http/pprof for more information about pprof.
Quick Start
Usage:
ssh-chat [OPTIONS]
Application Options:
-v, --verbose Show verbose logging.
-i, --identity= Private key to identify server with. (~/.ssh/id_rsa)
--bind= Host and port to listen on. (0.0.0.0:2022)
--admin= Fingerprint of pubkey to mark as admin.
--whitelist= Optional file of pubkey fingerprints that are allowed to connect
--motd= Message of the Day file (optional)
--pprof= enable http server for pprof
Help Options:
-h, --help Show this help message

After doing go get github.com/shazow/ssh-chat/... on this repo, you should be able
to run a command like:
$ ssh-chat --verbose --bind ":22" --identity ~/.ssh/id_dsa

To bind on port 22, you'll need to make sure it's free (move any other ssh
daemons to another port) and run ssh-chat as root (or with sudo).
Deploying with Docker
You can run ssh-chat using a Docker image without manually installing go-lang:
Note: alvin/ssh-chat has v0 which is not the latest master branch as of this writing (Jan 23, 2015)
$ docker pull alvin/ssh-chat
$ docker run -d -p 0.0.0.0:(your host machine port):2022 --name ssh-chat alvin/ssh-chat

See notes in the header of our Dockerfile for details on building your own image.
License
This project is licensed under the MIT open source license.
About
Chat over SSH.
medium.com/@shazow/ssh-how-does-it-even-9e43586e4ffc
Resources
Readme
MIT license
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