Some site updates

Gemfile

@@ -36,4 +36,5 @@ gem 'jekyll-mentions'
 gem 'jekyll-seo-tag'
 gem "jekyll-github-metadata"
 gem 'jekyll-avatar'
-gem 'html-pipeline'
+gem 'html-pipeline'
+gem "webrick", "~> 1.7"

Gemfile.lock

@@ -1,30 +1,47 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (6.0.3.3)
+    activesupport (6.0.4)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
       zeitwerk (~> 2.2, >= 2.2.2)
-    addressable (2.7.0)
+    addressable (2.8.0)
       public_suffix (>= 2.0.2, < 5.0)
     colorator (1.1.0)
-    concurrent-ruby (1.1.7)
+    concurrent-ruby (1.1.9)
-    em-websocket (0.5.1)
+    em-websocket (0.5.2)
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0.6.0)
     eventmachine (1.2.7)
-    faraday (1.0.1)
+    faraday (1.6.0)
+      faraday-em_http (~> 1.0)
+      faraday-em_synchrony (~> 1.0)
+      faraday-excon (~> 1.1)
+      faraday-httpclient (~> 1.0.1)
+      faraday-net_http (~> 1.0)
+      faraday-net_http_persistent (~> 1.1)
+      faraday-patron (~> 1.0)
+      faraday-rack (~> 1.0)
       multipart-post (>= 1.2, < 3)
-    ffi (1.13.1)
+      ruby2_keywords (>= 0.0.4)
+    faraday-em_http (1.0.0)
+    faraday-em_synchrony (1.0.0)
+    faraday-excon (1.1.0)
+    faraday-httpclient (1.0.1)
+    faraday-net_http (1.0.1)
+    faraday-net_http_persistent (1.2.0)
+    faraday-patron (1.0.0)
+    faraday-rack (1.0.0)
+    ffi (1.15.3)
     forwardable-extended (2.6.0)
     gemoji (3.0.1)
     html-pipeline (2.14.0)
       activesupport (>= 2)
       nokogiri (>= 1.4)
     http_parser.rb (0.6.0)
-    i18n (1.8.5)
+    i18n (1.8.10)
       concurrent-ruby (~> 1.0)
     jekyll (4.0.1)
       addressable (~> 2.4)
@@ -43,7 +60,7 @@ GEM
       terminal-table (~> 1.8)
     jekyll-avatar (0.7.0)
       jekyll (>= 3.0, < 5.0)
-    jekyll-feed (0.15.0)
+    jekyll-feed (0.15.1)
       jekyll (>= 3.7, < 5.0)
     jekyll-github-metadata (2.13.0)
       jekyll (>= 3.4, < 5.0)
@@ -55,39 +72,40 @@ GEM
       jekyll (>= 3.3, < 5.0)
     jekyll-sass-converter (2.1.0)
       sassc (> 2.0.1, < 3.0)
-    jekyll-seo-tag (2.6.1)
+    jekyll-seo-tag (2.7.1)
-      jekyll (>= 3.3, < 5.0)
+      jekyll (>= 3.8, < 5.0)
     jekyll-watch (2.2.1)
       listen (~> 3.0)
     jemoji (0.12.0)
       gemoji (~> 3.0)
       html-pipeline (~> 2.2)
       jekyll (>= 3.0, < 5.0)
-    kramdown (2.3.0)
+    kramdown (2.3.1)
       rexml
     kramdown-parser-gfm (1.1.0)
       kramdown (~> 2.0)
     liquid (4.0.3)
-    listen (3.2.1)
+    listen (3.6.0)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     mercenary (0.3.6)
-    mini_portile2 (2.4.0)
+    minitest (5.14.4)
-    minitest (5.14.2)
     multipart-post (2.1.1)
-    nokogiri (1.10.10)
+    nokogiri (1.11.7-x86_64-linux)
-      mini_portile2 (~> 2.4.0)
+      racc (~> 1.4)
-    octokit (4.18.0)
+    octokit (4.21.0)
       faraday (>= 0.9)
       sawyer (~> 0.8.0, >= 0.5.3)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
     public_suffix (4.0.6)
-    rb-fsevent (0.10.4)
+    racc (1.5.2)
+    rb-fsevent (0.11.0)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
-    rexml (3.2.4)
+    rexml (3.2.5)
-    rouge (3.23.0)
+    rouge (3.26.0)
+    ruby2_keywords (0.0.5)
     safe_yaml (1.0.5)
     sassc (2.4.0)
       ffi (~> 1.9)
@@ -97,16 +115,17 @@ GEM
     terminal-table (1.8.0)
       unicode-display_width (~> 1.1, >= 1.1.1)
     thread_safe (0.3.6)
-    tzinfo (1.2.7)
+    tzinfo (1.2.9)
       thread_safe (~> 0.1)
-    tzinfo-data (1.2020.1)
+    tzinfo-data (1.2021.1)
       tzinfo (>= 1.0.0)
     unicode-display_width (1.7.0)
     wdm (0.1.1)
-    zeitwerk (2.4.0)
+    webrick (1.7.0)
+    zeitwerk (2.4.2)
 
 PLATFORMS
-  ruby
+  x86_64-linux
 
 DEPENDENCIES
   html-pipeline
@@ -121,6 +140,7 @@ DEPENDENCIES
   tzinfo (~> 1.2)
   tzinfo-data
   wdm (~> 0.1.1)
+  webrick (~> 1.7)
 
 BUNDLED WITH
-   2.1.4
+   2.2.21

_drafts/2021-07-06-Windows-SSH.md

@@ -0,0 +1,81 @@
+---
+layout: page
+title:  "Configuring a native SSH server on Windows 10"
+description: "A tutorial for future me"
+date:   2021-07-07
+written: 2021-07-07 
+tags: reference
+excerpt: >-
+    I commonly need to configure SSH servers on remote Windows 10 boxes. This post covers the whole process.
+---
+
+Between work, school, and just helping various people out with things, I end up needing to quickly spin up SSH servers on windows machines *a lot*. Despite what you might think, this functionality is actually built right in to Windows 10, and fairly easy to enable.
+
+## Enabling the OpenSSH service
+
+Just like many Linux machines, Windows uses the [OpenSSH](https://www.openssh.com/) server internally. This used to be controlled by a feature flag in the *"Turn Windows features on or off"* dialog, but this can now be done through [PowerShell](https://en.wikipedia.org/wiki/PowerShell) (as a local administrator).
+
+First, we need to add the OpenSSH capability to Windows, and enable the service:
+
+```powershell
+# Add the capability
+Add-WindowsCapability -Online -Name OpenSSH.Server~~~~0.0.1.0
+Start-Service sshd
+
+# Start on boot
+Set-Service -Name sshd -StartupType 'Automatic'
+```
+
+This should also automatically configure the firewall, but you can manually verify this and enable the rules yourself if needed:
+
+```powershell
+# Check firewall
+Get-NetFirewallRule -Name *ssh*
+
+# If needed, add a firewall rule
+New-NetFirewallRule -Name sshd -DisplayName 'OpenSSH Server (sshd)' -Enabled True -Direction Inbound -Protocol TCP -Action Allow -LocalPort 22
+```
+
+## Setting up key-based authentication
+
+While we are on the Windows side, it is a good idea to install Git and Git Bash from [here](https://git-scm.com/downloads). Then, inside Git Bash, run the following to generate SSH keys on the Windows server:
+
+```sh
+# Generate
+ssh-keygen.exe
+
+# View the public key
+cat ~/.ssh/id_rsa.pub
+```
+
+On your client (for me, a Linux laptop), you must generate SSH keys, and copy the public key over to the Windows server.
+
+The path for the file in Windows depends on your user type. Regular users append their keys to `C:\Users\<username>\.ssh\authorized_keys` (remembering to change the `<username>`), whereas local admins must append their keys to `C:\ProgramData\ssh\administrators_authorized_keys`, then update the permissions on that file with:
+
+```powershell
+icacls.exe "C:\ProgramData\ssh\administrators_authorized_keys" /inheritance:r /grant "Administrators:F" /grant "SYSTEM:F"
+```
+
+## Configuring SSH clients to automatically launch bash
+
+By default, incoming SSH connections spawn a `cmd.exe` shell. I much prefer being dropped straight into [Bash](https://en.wikipedia.org/wiki/Bash_(Unix_shell)).
+
+To do this, you must modify your client's `~/.ssh/config` file to add a `RemoteCommand`. An example for one of my machines looks similar to:
+
+```
+Host hostname
+	HostName hostname.example.com
+	RequestTTY force
+	User ewpratten
+	RemoteCommand powershell "& 'C:\Program Files\Git\bin\sh.exe' --login"
+```
+
+The last line is the actual command to launch Bash (through PowerShell).
+
+## Uninstalling and disabling OpenSSH
+
+This is a simple one-liner:
+
+```powershell
+Remove-WindowsCapability -Online -Name OpenSSH.Server~~~~0.0.1.0
+```

index.html

@@ -62,12 +62,10 @@ uses:
 
                         <h1>Who I am</h1>
 
-                        <h3>I am a senior-year Highschool student who studies computer science, a Canadian amateur radio
+                        <h3>I am a first-year college student, studying Information Security at Sheridan College,
-                            operator (callsign <a href="https://www.qrz.com/db/VA3ZZA">va3zza</a>), and am one of the
+                            starting this fall. I develop software both as a hobby, and professionally, and have been
-                            primary
+                            programming since I was in the 5th grade. I am also a Canadian amateur radio operator
-                            software
+                            (callsign <strong>VA3ZZA</strong>), and the former Lead Software Developer at <a
-                            developers
-                            writing the code that powers competition-ready robots at <a
                                 href="https://github.com/frc5024">Raider
                                 Robotics</a>.</h3>
                         <div>
@@ -177,6 +175,11 @@ uses:
 
                     </div>
                 </div>
+                <div style="text-align:center;">
+                    <a href="https://github.com/ewpratten" style="margin:auto;"><button type="button"
+                            class="btn btn-outline-primary">View
+                            More</button></a>
+                </div>
             </div>
         </div>
     </div>