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Update README.html.
authorMatt Birkholz <matt@birchwood-abbey.net>
Fri, 3 May 2024 16:45:38 +0000 (10:45 -0600)
committerMatt Birkholz <matt@birchwood-abbey.net>
Fri, 3 May 2024 16:45:38 +0000 (10:45 -0600)
README.html patch | blob | history

diff --git a/README.html b/README.html
index 93684864396202a853eed931635de75e765ce71b..2adc81a82c3dff39f102da48ee622aed0dcddf2c 100644 (file)
--- a/README.html
+++ b/README.html
@@ -3,7 +3,7 @@
 "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
 <head>
-<!-- 2024-04-21 Sun 14:40 -->
+<!-- 2024-05-03 Fri 10:44 -->
 <meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
 <meta name="viewport" content="width=device-width, initial-scale=1" />
 <title>A Small Institute</title>
@@ -48,7 +48,7 @@ connects to Front making the institute email, cloud, etc. available to
 members off campus.
 </p>
 
-<pre class="example" id="org9c367ba">
+<pre class="example" id="org54e48fc">
                 =                                                   
               _|||_                                                 
         =-The-Institute-=                                           
@@ -1022,7 +1022,7 @@ example result follows the code.
 </pre>
 </div>
 
-<div class="TEXT" id="org10a0f5d">
+<div class="TEXT" id="orgba5292c">
 <p>
 =&gt; 10.62.17.0/24
 </p>
@@ -1475,7 +1475,7 @@ USB-Ethernet adapter, or a wireless adapter connected to a
 campground Wi-Fi access point, etc.</li>
 </ol>
 
-<pre class="example" id="org68b3f43">
+<pre class="example" id="org7ce76e5">
 =============== | ==================================================
                 |                                           Premises
           (Campus ISP)                                              
@@ -1498,7 +1498,7 @@ This avoids the need for a second Wi-Fi access point and leads to the
 following topology.
 </p>
 
-<pre class="example" id="orgb83deda">
+<pre class="example" id="org10903d3">
 =============== | ==================================================
                 |                                           Premises
            (House ISP)                                              
@@ -1651,8 +1651,8 @@ The <code>all</code> role contains tasks that are executed on all of the
 institute's servers.  At the moment there is just the one.
 </p>
 </div>
-<div id="outline-container-org0fcff87" class="outline-3">
-<h3 id="org0fcff87"><span class="section-number-3">6.1.</span> Include Particulars</h3>
+<div id="outline-container-org4e74a72" class="outline-3">
+<h3 id="org4e74a72"><span class="section-number-3">6.1.</span> Include Particulars</h3>
 <div class="outline-text-3" id="text-6-1">
 <p>
 The <code>all</code> role's task contains a reference to a common institute
@@ -1793,8 +1793,8 @@ uses the institute's CA and server certificates, and expects client
 certificates signed by the institute CA.
 </p>
 </div>
-<div id="outline-container-orgcbd54ab" class="outline-3">
-<h3 id="orgcbd54ab"><span class="section-number-3">7.1.</span> Include Particulars</h3>
+<div id="outline-container-org46c277d" class="outline-3">
+<h3 id="org46c277d"><span class="section-number-3">7.1.</span> Include Particulars</h3>
 <div class="outline-text-3" id="text-7-1">
 <p>
 The first task, as in <a href="#orgd60dcd1">The All Role</a>, is to include the institute
@@ -1819,8 +1819,8 @@ membership roll, so these are included was well.
 </div>
 </div>
 </div>
-<div id="outline-container-orgef26e47" class="outline-3">
-<h3 id="orgef26e47"><span class="section-number-3">7.2.</span> Configure Hostname</h3>
+<div id="outline-container-org6f97126" class="outline-3">
+<h3 id="org6f97126"><span class="section-number-3">7.2.</span> Configure Hostname</h3>
 <div class="outline-text-3" id="text-7-2">
 <p>
 This task ensures that Front's <q>/etc/hostname</q> and <q>/etc/mailname</q> are
@@ -1850,8 +1850,8 @@ delivery.
 </div>
 </div>
 </div>
-<div id="outline-container-org1d7831c" class="outline-3">
-<h3 id="org1d7831c"><span class="section-number-3">7.3.</span> Add Administrator to System Groups</h3>
+<div id="outline-container-orgc133751" class="outline-3">
+<h3 id="orgc133751"><span class="section-number-3">7.3.</span> Add Administrator to System Groups</h3>
 <div class="outline-text-3" id="text-7-3">
 <p>
 The administrator often needs to read (directories of) log files owned
@@ -1910,8 +1910,8 @@ those stored in <a href="Secret/ssh_front/etc/ssh/"><q>Secret/ssh_front/etc/ssh/
 </div>
 </div>
 </div>
-<div id="outline-container-orgf602306" class="outline-3">
-<h3 id="orgf602306"><span class="section-number-3">7.5.</span> Configure Monkey</h3>
+<div id="outline-container-org7915c60" class="outline-3">
+<h3 id="org7915c60"><span class="section-number-3">7.5.</span> Configure Monkey</h3>
 <div class="outline-text-3" id="text-7-5">
 <p>
 The small institute runs cron jobs and web scripts that generate
@@ -1967,8 +1967,8 @@ Monkey uses Rsync to keep the institute's public web site up-to-date.
 </div>
 </div>
 </div>
-<div id="outline-container-orgfb6d583" class="outline-3">
-<h3 id="orgfb6d583"><span class="section-number-3">7.7.</span> Install Unattended Upgrades</h3>
+<div id="outline-container-org09cd0a8" class="outline-3">
+<h3 id="org09cd0a8"><span class="section-number-3">7.7.</span> Install Unattended Upgrades</h3>
 <div class="outline-text-3" id="text-7-7">
 <p>
 The institute prefers to install security updates as soon as possible.
@@ -1983,8 +1983,8 @@ The institute prefers to install security updates as soon as possible.
 </div>
 </div>
 </div>
-<div id="outline-container-org9d61acb" class="outline-3">
-<h3 id="org9d61acb"><span class="section-number-3">7.8.</span> Configure User Accounts</h3>
+<div id="outline-container-org257e089" class="outline-3">
+<h3 id="org257e089"><span class="section-number-3">7.8.</span> Configure User Accounts</h3>
 <div class="outline-text-3" id="text-7-8">
 <p>
 User accounts are created immediately so that Postfix and Dovecot can
@@ -2027,8 +2027,8 @@ recipient" replies.  The <a href="#orge7fe793">Account Management</a> chapter de
 </div>
 </div>
 </div>
-<div id="outline-container-orgc30c758" class="outline-3">
-<h3 id="orgc30c758"><span class="section-number-3">7.9.</span> Install Server Certificate</h3>
+<div id="outline-container-org5259a7b" class="outline-3">
+<h3 id="org5259a7b"><span class="section-number-3">7.9.</span> Install Server Certificate</h3>
 <div class="outline-text-3" id="text-7-9">
 <p>
 The servers on Front use the same certificate (and key) to
@@ -2255,8 +2255,8 @@ created by a more specialized role.
 </div>
 </div>
 </div>
-<div id="outline-container-orgf01b935" class="outline-3">
-<h3 id="orgf01b935"><span class="section-number-3">7.12.</span> Configure Dovecot IMAPd</h3>
+<div id="outline-container-org8c230d4" class="outline-3">
+<h3 id="org8c230d4"><span class="section-number-3">7.12.</span> Configure Dovecot IMAPd</h3>
 <div class="outline-text-3" id="text-7-12">
 <p>
 Front uses Dovecot's IMAPd to allow user Fetchmail jobs on Core to
@@ -2612,8 +2612,8 @@ the users' <q>~/Public/HTML/</q> directories.
 </div>
 </div>
 </div>
-<div id="outline-container-orgb967873" class="outline-3">
-<h3 id="orgb967873"><span class="section-number-3">7.14.</span> Configure OpenVPN</h3>
+<div id="outline-container-org19cf6c6" class="outline-3">
+<h3 id="org19cf6c6"><span class="section-number-3">7.14.</span> Configure OpenVPN</h3>
 <div class="outline-text-3" id="text-7-14">
 <p>
 Front uses OpenVPN to provide the institute's public VPN service.  The
@@ -2896,8 +2896,8 @@ Debian install and remote access to a privileged, administrator's
 account.  (For details, see <a href="#org8d60b7b">The Core Machine</a>.)
 </p>
 </div>
-<div id="outline-container-org3b3706b" class="outline-3">
-<h3 id="org3b3706b"><span class="section-number-3">8.1.</span> Include Particulars</h3>
+<div id="outline-container-org813bdbd" class="outline-3">
+<h3 id="org813bdbd"><span class="section-number-3">8.1.</span> Include Particulars</h3>
 <div class="outline-text-3" id="text-8-1">
 <p>
 The first task, as in <a href="#org9240129">The Front Role</a>, is to include the institute
@@ -2919,8 +2919,8 @@ particulars and membership roll.
 </div>
 </div>
 </div>
-<div id="outline-container-orgecf0c60" class="outline-3">
-<h3 id="orgecf0c60"><span class="section-number-3">8.2.</span> Configure Hostname</h3>
+<div id="outline-container-org9e33869" class="outline-3">
+<h3 id="org9e33869"><span class="section-number-3">8.2.</span> Configure Hostname</h3>
 <div class="outline-text-3" id="text-8-2">
 <p>
 This task ensures that Core's <q>/etc/hostname</q> and <q>/etc/mailname</q> are
@@ -2953,8 +2953,8 @@ proper email delivery.
 </div>
 </div>
 </div>
-<div id="outline-container-org64e4c11" class="outline-3">
-<h3 id="org64e4c11"><span class="section-number-3">8.3.</span> Configure Systemd Resolved</h3>
+<div id="outline-container-org1fe8eef" class="outline-3">
+<h3 id="org1fe8eef"><span class="section-number-3">8.3.</span> Configure Systemd Resolved</h3>
 <div class="outline-text-3" id="text-8-3">
 <p>
 Core runs the campus name server, so Resolved is configured to use it
@@ -3367,8 +3367,8 @@ probably be used as forwarders rather than Google.
 </div>
 </div>
 </div>
-<div id="outline-container-org5ed8d7b" class="outline-3">
-<h3 id="org5ed8d7b"><span class="section-number-3">8.7.</span> Add Administrator to System Groups</h3>
+<div id="outline-container-org9cd1752" class="outline-3">
+<h3 id="org9cd1752"><span class="section-number-3">8.7.</span> Add Administrator to System Groups</h3>
 <div class="outline-text-3" id="text-8-7">
 <p>
 The administrator often needs to read (directories of) log files owned
@@ -3388,8 +3388,8 @@ these groups speeds up debugging.
 </div>
 </div>
 </div>
-<div id="outline-container-org7915c60" class="outline-3">
-<h3 id="org7915c60"><span class="section-number-3">8.8.</span> Configure Monkey</h3>
+<div id="outline-container-org6be797b" class="outline-3">
+<h3 id="org6be797b"><span class="section-number-3">8.8.</span> Configure Monkey</h3>
 <div class="outline-text-3" id="text-8-8">
 <p>
 The small institute runs cron jobs and web scripts that generate
@@ -3445,19 +3445,19 @@ described in <a href="#org1ac6235">*Configure Apache2</a>).
     pubkeyfile: <span class="org-string">"{{ pubkeypath }}/ssh_host_ecdsa_key.pub"</span>
     pubkey: <span class="org-string">"{{ lookup('file', pubkeyfile) }}"</span>
   lineinfile:
-    regexp: <span class="org-string">"^{{ domain_name }}"</span>
+    regexp: <span class="org-string">"^{{ domain_name }},{{ front_addr }} ecdsa-sha2-nistp256 "</span>
     line: <span class="org-string">"{{ domain_name }},{{ front_addr }} {{ pubkey }}"</span>
     path: /home/monkey/.ssh/known_hosts
     create: yes
     owner: monkey
     group: monkey
-    mode: <span class="org-string">"u=rw,g=r,o="</span>
+    mode: <span class="org-string">"u=rw,g=,o="</span>
 </pre>
 </div>
 </div>
 </div>
-<div id="outline-container-org15f2e66" class="outline-3">
-<h3 id="org15f2e66"><span class="section-number-3">8.9.</span> Install Unattended Upgrades</h3>
+<div id="outline-container-orgedf22e5" class="outline-3">
+<h3 id="orgedf22e5"><span class="section-number-3">8.9.</span> Install Unattended Upgrades</h3>
 <div class="outline-text-3" id="text-8-9">
 <p>
 The institute prefers to install security updates as soon as possible.
@@ -3489,8 +3489,8 @@ with Nextcloud on the command line.
 </div>
 </div>
 </div>
-<div id="outline-container-org257e089" class="outline-3">
-<h3 id="org257e089"><span class="section-number-3">8.11.</span> Configure User Accounts</h3>
+<div id="outline-container-org24a298d" class="outline-3">
+<h3 id="org24a298d"><span class="section-number-3">8.11.</span> Configure User Accounts</h3>
 <div class="outline-text-3" id="text-8-11">
 <p>
 User accounts are created immediately so that backups can begin
@@ -3532,8 +3532,8 @@ describes the <code>members</code> and <code>usernames</code> variables.
 </div>
 </div>
 </div>
-<div id="outline-container-org76dff78" class="outline-3">
-<h3 id="org76dff78"><span class="section-number-3">8.12.</span> Install Server Certificate</h3>
+<div id="outline-container-org7bba6c0" class="outline-3">
+<h3 id="org7bba6c0"><span class="section-number-3">8.12.</span> Install Server Certificate</h3>
 <div class="outline-text-3" id="text-8-12">
 <p>
 The servers on Core use the same certificate (and key) to authenticate
@@ -3757,8 +3757,8 @@ installed by more specialized roles.
 </div>
 </div>
 </div>
-<div id="outline-container-org8c230d4" class="outline-3">
-<h3 id="org8c230d4"><span class="section-number-3">8.16.</span> Configure Dovecot IMAPd</h3>
+<div id="outline-container-org191f07f" class="outline-3">
+<h3 id="org191f07f"><span class="section-number-3">8.16.</span> Configure Dovecot IMAPd</h3>
 <div class="outline-text-3" id="text-8-16">
 <p>
 Core uses Dovecot's IMAPd to store and serve member emails.  As on
@@ -5128,7 +5128,7 @@ performance, as recommended by Nextcloud.
   become: yes
   command:
     cmd: phpenmod {{ item }}
-    creates: /etc/php/7.4/apache2/conf.d/20-{{ item }}.ini
+    creates: /etc/php/8.2/apache2/conf.d/20-{{ item }}.ini
   loop: [ nextcloud, apcu ]
   notify: Restart Apache2.
 </pre>
@@ -5530,8 +5530,8 @@ applied first, by which Gate gets a campus machine's DNS and Postfix
 configurations, etc.
 </p>
 </div>
-<div id="outline-container-org665e760" class="outline-3">
-<h3 id="org665e760"><span class="section-number-3">9.1.</span> Include Particulars</h3>
+<div id="outline-container-org085ec93" class="outline-3">
+<h3 id="org085ec93"><span class="section-number-3">9.1.</span> Include Particulars</h3>
 <div class="outline-text-3" id="text-9-1">
 <p>
 The following should be familiar boilerplate by now.
@@ -5900,8 +5900,8 @@ the daemon listens <i>only</i> on the Gate-WiFi network interface.
 </div>
 </div>
 </div>
-<div id="outline-container-org5259a7b" class="outline-3">
-<h3 id="org5259a7b"><span class="section-number-3">9.6.</span> Install Server Certificate</h3>
+<div id="outline-container-orgedcf028" class="outline-3">
+<h3 id="orgedcf028"><span class="section-number-3">9.6.</span> Install Server Certificate</h3>
 <div class="outline-text-3" id="text-9-6">
 <p>
 The (OpenVPN) server on Gate uses an institute certificate (and key)
@@ -5928,8 +5928,8 @@ and Front) do.
 </div>
 </div>
 </div>
-<div id="outline-container-org19cf6c6" class="outline-3">
-<h3 id="org19cf6c6"><span class="section-number-3">9.7.</span> Configure OpenVPN</h3>
+<div id="outline-container-org7d0940f" class="outline-3">
+<h3 id="org7d0940f"><span class="section-number-3">9.7.</span> Configure OpenVPN</h3>
 <div class="outline-text-3" id="text-9-7">
 <p>
 Gate uses OpenVPN to provide the institute's campus VPN service.  Its
@@ -6056,8 +6056,8 @@ Wireless campus devices can get a key to the campus VPN from the
 configured manually.
 </p>
 </div>
-<div id="outline-container-org4e74a72" class="outline-3">
-<h3 id="org4e74a72"><span class="section-number-3">10.1.</span> Include Particulars</h3>
+<div id="outline-container-orgdb99136" class="outline-3">
+<h3 id="orgdb99136"><span class="section-number-3">10.1.</span> Include Particulars</h3>
 <div class="outline-text-3" id="text-10-1">
 <p>
 The following should be familiar boilerplate by now.
@@ -6073,8 +6073,8 @@ The following should be familiar boilerplate by now.
 </div>
 </div>
 </div>
-<div id="outline-container-org6f97126" class="outline-3">
-<h3 id="org6f97126"><span class="section-number-3">10.2.</span> Configure Hostname</h3>
+<div id="outline-container-org873736d" class="outline-3">
+<h3 id="org873736d"><span class="section-number-3">10.2.</span> Configure Hostname</h3>
 <div class="outline-text-3" id="text-10-2">
 <p>
 Clients should be using the expected host name.
@@ -6101,8 +6101,8 @@ Clients should be using the expected host name.
 </div>
 </div>
 </div>
-<div id="outline-container-org1fe8eef" class="outline-3">
-<h3 id="org1fe8eef"><span class="section-number-3">10.3.</span> Configure Systemd Resolved</h3>
+<div id="outline-container-org8d7a075" class="outline-3">
+<h3 id="org8d7a075"><span class="section-number-3">10.3.</span> Configure Systemd Resolved</h3>
 <div class="outline-text-3" id="text-10-3">
 <p>
 Campus machines use the campus name server on Core (or <code>dns.google</code>),
@@ -6173,8 +6173,8 @@ and file timestamps.
 </div>
 </div>
 </div>
-<div id="outline-container-orgc133751" class="outline-3">
-<h3 id="orgc133751"><span class="section-number-3">10.5.</span> Add Administrator to System Groups</h3>
+<div id="outline-container-org65ae49f" class="outline-3">
+<h3 id="org65ae49f"><span class="section-number-3">10.5.</span> Add Administrator to System Groups</h3>
 <div class="outline-text-3" id="text-10-5">
 <p>
 The administrator often needs to read (directories of) log files owned
@@ -6194,8 +6194,8 @@ these groups speeds up debugging.
 </div>
 </div>
 </div>
-<div id="outline-container-org09cd0a8" class="outline-3">
-<h3 id="org09cd0a8"><span class="section-number-3">10.6.</span> Install Unattended Upgrades</h3>
+<div id="outline-container-orgbd8ac82" class="outline-3">
+<h3 id="orgbd8ac82"><span class="section-number-3">10.6.</span> Install Unattended Upgrades</h3>
 <div class="outline-text-3" id="text-10-6">
 <p>
 The institute prefers to install security updates as soon as possible.
@@ -9130,7 +9130,7 @@ routes on Front and Gate, making the simulation less&#x2026; similar.
 </div></div>
 <div id="postamble" class="status">
 <p class="author">Author: Matt Birkholz</p>
-<p class="date">Created: 2024-04-21 Sun 14:40</p>
+<p class="date">Created: 2024-05-03 Fri 10:44</p>
 <p class="validation"><a href="https://validator.w3.org/check?uri=referer">Validate</a></p>
 </div>
 </body>
Small Institute Networking