AlexBa16/htl-reverse-proxy-tls-lab
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Stelle HTML-Seiten auf Telekom Security CI um

Browse Source 
Helles, modernes Layout (weisse Cards, dezente Schatten) statt des
dunklen Themes. Magenta nur als Akzent (Links, Nav-Hover, T-Marke).
Brand: kompaktes magenta "T" + Wortmarke "Telekom Security".
Difficulty-Badges auf Telekom-Funktionsfarben, Backends mit eigenem
Akzentstreifen je Service.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
hkoeck
2026-05-31 23:11:00 +02:00
parent 90c9ef648b
commit a0e6dec8f4
8 changed files with 955 additions and 298 deletions
Download Patch File Download Diff File Expand all files Collapse all files
backends/a/index.html
+74 -18
View File
@@ -6,12 +6,16 @@
<title>Backend A</title> <title>Backend A</title>
<style> <style>
:root { :root {
--bg: #0f1b2e; --bg: #f3f3f6;
--card: #173252; --surface: #ffffff;
--line: #3a6e96; --text: #16161a;
--text: #e9f2fb; --muted: #65656e;
--muted: #b6cce0; --magenta: #e20074;
--accent: #4ecdc4; --accent: #00739f;
--line: #e5e5ea;
--code-bg: #f4f4f7;
--code-line: #e2e2e8;
--shadow: 0 1px 2px rgba(20, 20, 40, 0.04), 0 10px 30px rgba(20, 20, 40, 0.06);
} }
* { * {
@@ -23,49 +27,101 @@
min-height: 100vh; min-height: 100vh;
display: grid; display: grid;
place-items: center; place-items: center;
padding: 1rem; padding: 1.5rem;
font-family: "Fira Sans", "Segoe UI", sans-serif; font-family: "TeleNeo", "Segoe UI", system-ui, -apple-system, sans-serif;
color: var(--text); color: var(--text);
background: radial-gradient(circle at top right, #22456b, var(--bg) 60%); background: var(--bg);
} }
main { main {
position: relative;
width: min(760px, 100%); width: min(760px, 100%);
background: var(--card); background: var(--surface);
border: 1px solid var(--line); border: 1px solid var(--line);
border-radius: 14px; border-radius: 16px;
padding: 1.1rem; padding: 1.8rem;
box-shadow: var(--shadow);
overflow: hidden;
}
main::before {
content: "";
position: absolute;
top: 0;
left: 0;
right: 0;
height: 5px;
background: var(--accent);
}
.brand {
display: flex;
align-items: center;
gap: 0.65rem;
margin-bottom: 1.4rem;
}
.tmark {
display: inline-flex;
align-items: center;
gap: 3px;
}
.tmark b {
font-size: 1.45rem;
font-weight: 800;
color: var(--magenta);
margin: 0 1px;
line-height: 1;
}
.brand span {
font-size: 0.78rem;
font-weight: 700;
letter-spacing: 0.12em;
text-transform: uppercase;
color: var(--muted);
} }
h1 { h1 {
margin-top: 0; margin: 0.2rem 0 0.6rem;
font-weight: 800;
letter-spacing: -0.01em;
} }
p { p {
color: var(--muted); color: var(--muted);
line-height: 1.55;
} }
code { code {
background: #0f2438; font-family: "JetBrains Mono", "Fira Code", "Consolas", monospace;
border: 1px solid #2d587a; background: var(--code-bg);
border: 1px solid var(--code-line);
border-radius: 6px; border-radius: 6px;
padding: 0.1rem 0.35rem; padding: 0.1rem 0.35rem;
color: #2a2a30;
} }
.tag { .tag {
display: inline-block; display: inline-block;
background: var(--accent); background: var(--accent);
color: #072420; color: #ffffff;
border-radius: 999px; border-radius: 999px;
padding: 0.15rem 0.55rem; padding: 0.2rem 0.65rem;
font-weight: 700; font-weight: 700;
font-size: 0.85rem; font-size: 0.8rem;
letter-spacing: 0.03em;
} }
</style> </style>
</head> </head>
<body> <body>
<!-- INSTANCE=A --> <!-- INSTANCE=A -->
<main> <main>
<div class="brand">
<span class="tmark"><b>T</b></span>
<span>Telekom Security</span>
</div>
<span class="tag">Backend A</span> <span class="tag">Backend A</span>
<h1>Reverse Proxy Target A</h1> <h1>Reverse Proxy Target A</h1>
<p>This page is served by backend A and reached through Nginx reverse proxy.</p> <p>This page is served by backend A and reached through Nginx reverse proxy.</p>
backends/a2/index.html
+85 -14
View File
@@ -6,41 +6,112 @@
<title>Backend A2</title> <title>Backend A2</title>
<style> <style>
:root { :root {
--bg: #102335; --bg: #f3f3f6;
--card: #1d3f61; --surface: #ffffff;
--line: #4f86b3; --text: #16161a;
--text: #e9f2fb; --muted: #65656e;
--muted: #c0d5e8; --magenta: #e20074;
--accent: #4b9fc4;
--line: #e5e5ea;
--shadow: 0 1px 2px rgba(20, 20, 40, 0.04), 0 10px 30px rgba(20, 20, 40, 0.06);
} }
* { box-sizing: border-box; } * {
box-sizing: border-box;
}
body { body {
margin: 0; margin: 0;
min-height: 100vh; min-height: 100vh;
display: grid; display: grid;
place-items: center; place-items: center;
padding: 1rem; padding: 1.5rem;
font-family: "Fira Sans", "Segoe UI", sans-serif; font-family: "TeleNeo", "Segoe UI", system-ui, -apple-system, sans-serif;
color: var(--text); color: var(--text);
background: radial-gradient(circle at top left, #315e86, var(--bg) 60%); background: var(--bg);
} }
main { main {
position: relative;
width: min(760px, 100%); width: min(760px, 100%);
background: var(--card); background: var(--surface);
border: 1px solid var(--line); border: 1px solid var(--line);
border-radius: 14px; border-radius: 16px;
padding: 1.1rem; padding: 1.8rem;
box-shadow: var(--shadow);
overflow: hidden;
} }
h1 { margin-top: 0; } main::before {
p { color: var(--muted); } content: "";
position: absolute;
top: 0;
left: 0;
right: 0;
height: 5px;
background: var(--accent);
}
.brand {
display: flex;
align-items: center;
gap: 0.65rem;
margin-bottom: 1.4rem;
}
.tmark {
display: inline-flex;
align-items: center;
gap: 3px;
}
.tmark b {
font-size: 1.45rem;
font-weight: 800;
color: var(--magenta);
margin: 0 1px;
line-height: 1;
}
.brand span {
font-size: 0.78rem;
font-weight: 700;
letter-spacing: 0.12em;
text-transform: uppercase;
color: var(--muted);
}
h1 {
margin: 0.2rem 0 0.6rem;
font-weight: 800;
letter-spacing: -0.01em;
}
p {
color: var(--muted);
line-height: 1.55;
}
.tag {
display: inline-block;
background: var(--accent);
color: #ffffff;
border-radius: 999px;
padding: 0.2rem 0.65rem;
font-weight: 700;
font-size: 0.8rem;
letter-spacing: 0.03em;
}
</style> </style>
</head> </head>
<body> <body>
<!-- INSTANCE=A2 --> <!-- INSTANCE=A2 -->
<main> <main>
<div class="brand">
<span class="tmark"><b>T</b></span>
<span>Telekom Security</span>
</div>
<span class="tag">Backend A2</span>
<h1>Reverse Proxy Target A2</h1> <h1>Reverse Proxy Target A2</h1>
<p>Use this page to validate load balancing between backend-a and backend-a2.</p> <p>Use this page to validate load balancing between backend-a and backend-a2.</p>
</main> </main>
backends/b/index.html
+74 -18
View File
@@ -6,12 +6,16 @@
<title>Backend B</title> <title>Backend B</title>
<style> <style>
:root { :root {
--bg: #1e1308; --bg: #f3f3f6;
--card: #3a2412; --surface: #ffffff;
--line: #8a5b34; --text: #16161a;
--text: #fff4ea; --muted: #65656e;
--muted: #f0d5bf; --magenta: #e20074;
--accent: #ffd166; --accent: #b97400;
--line: #e5e5ea;
--code-bg: #f4f4f7;
--code-line: #e2e2e8;
--shadow: 0 1px 2px rgba(20, 20, 40, 0.04), 0 10px 30px rgba(20, 20, 40, 0.06);
} }
* { * {
@@ -23,48 +27,100 @@
min-height: 100vh; min-height: 100vh;
display: grid; display: grid;
place-items: center; place-items: center;
padding: 1rem; padding: 1.5rem;
font-family: "Fira Sans", "Segoe UI", sans-serif; font-family: "TeleNeo", "Segoe UI", system-ui, -apple-system, sans-serif;
color: var(--text); color: var(--text);
background: radial-gradient(circle at top left, #5a371d, var(--bg) 60%); background: var(--bg);
} }
main { main {
position: relative;
width: min(760px, 100%); width: min(760px, 100%);
background: var(--card); background: var(--surface);
border: 1px solid var(--line); border: 1px solid var(--line);
border-radius: 14px; border-radius: 16px;
padding: 1.1rem; padding: 1.8rem;
box-shadow: var(--shadow);
overflow: hidden;
}
main::before {
content: "";
position: absolute;
top: 0;
left: 0;
right: 0;
height: 5px;
background: var(--accent);
}
.brand {
display: flex;
align-items: center;
gap: 0.65rem;
margin-bottom: 1.4rem;
}
.tmark {
display: inline-flex;
align-items: center;
gap: 3px;
}
.tmark b {
font-size: 1.45rem;
font-weight: 800;
color: var(--magenta);
margin: 0 1px;
line-height: 1;
}
.brand span {
font-size: 0.78rem;
font-weight: 700;
letter-spacing: 0.12em;
text-transform: uppercase;
color: var(--muted);
} }
h1 { h1 {
margin-top: 0; margin: 0.2rem 0 0.6rem;
font-weight: 800;
letter-spacing: -0.01em;
} }
p { p {
color: var(--muted); color: var(--muted);
line-height: 1.55;
} }
code { code {
background: #2a190d; font-family: "JetBrains Mono", "Fira Code", "Consolas", monospace;
border: 1px solid #7d4f29; background: var(--code-bg);
border: 1px solid var(--code-line);
border-radius: 6px; border-radius: 6px;
padding: 0.1rem 0.35rem; padding: 0.1rem 0.35rem;
color: #2a2a30;
} }
.tag { .tag {
display: inline-block; display: inline-block;
background: var(--accent); background: var(--accent);
color: #3a2300; color: #ffffff;
border-radius: 999px; border-radius: 999px;
padding: 0.15rem 0.55rem; padding: 0.2rem 0.65rem;
font-weight: 700; font-weight: 700;
font-size: 0.85rem; font-size: 0.8rem;
letter-spacing: 0.03em;
} }
</style> </style>
</head> </head>
<body> <body>
<main> <main>
<div class="brand">
<span class="tmark"><b>T</b></span>
<span>Telekom Security</span>
</div>
<span class="tag">Backend B</span> <span class="tag">Backend B</span>
<h1>Reverse Proxy Target B</h1> <h1>Reverse Proxy Target B</h1>
<p>This page is served by backend B and reached through Nginx reverse proxy.</p> <p>This page is served by backend B and reached through Nginx reverse proxy.</p>
backends/c/index.html
+74 -18
View File
@@ -6,12 +6,16 @@
<title>Backend C</title> <title>Backend C</title>
<style> <style>
:root { :root {
--bg: #0b1f10; --bg: #f3f3f6;
--card: #174028; --surface: #ffffff;
--line: #2e7a47; --text: #16161a;
--text: #e7f9ec; --muted: #65656e;
--muted: #b5dec1; --magenta: #e20074;
--accent: #84e3a1; --accent: #46a800;
--line: #e5e5ea;
--code-bg: #f4f4f7;
--code-line: #e2e2e8;
--shadow: 0 1px 2px rgba(20, 20, 40, 0.04), 0 10px 30px rgba(20, 20, 40, 0.06);
} }
* { * {
@@ -23,48 +27,100 @@
min-height: 100vh; min-height: 100vh;
display: grid; display: grid;
place-items: center; place-items: center;
padding: 1rem; padding: 1.5rem;
font-family: "Fira Sans", "Segoe UI", sans-serif; font-family: "TeleNeo", "Segoe UI", system-ui, -apple-system, sans-serif;
color: var(--text); color: var(--text);
background: radial-gradient(circle at top center, #245939, var(--bg) 60%); background: var(--bg);
} }
main { main {
position: relative;
width: min(760px, 100%); width: min(760px, 100%);
background: var(--card); background: var(--surface);
border: 1px solid var(--line); border: 1px solid var(--line);
border-radius: 14px; border-radius: 16px;
padding: 1.1rem; padding: 1.8rem;
box-shadow: var(--shadow);
overflow: hidden;
}
main::before {
content: "";
position: absolute;
top: 0;
left: 0;
right: 0;
height: 5px;
background: var(--accent);
}
.brand {
display: flex;
align-items: center;
gap: 0.65rem;
margin-bottom: 1.4rem;
}
.tmark {
display: inline-flex;
align-items: center;
gap: 3px;
}
.tmark b {
font-size: 1.45rem;
font-weight: 800;
color: var(--magenta);
margin: 0 1px;
line-height: 1;
}
.brand span {
font-size: 0.78rem;
font-weight: 700;
letter-spacing: 0.12em;
text-transform: uppercase;
color: var(--muted);
} }
h1 { h1 {
margin-top: 0; margin: 0.2rem 0 0.6rem;
font-weight: 800;
letter-spacing: -0.01em;
} }
p { p {
color: var(--muted); color: var(--muted);
line-height: 1.55;
} }
code { code {
background: #113121; font-family: "JetBrains Mono", "Fira Code", "Consolas", monospace;
border: 1px solid #2f7047; background: var(--code-bg);
border: 1px solid var(--code-line);
border-radius: 6px; border-radius: 6px;
padding: 0.1rem 0.35rem; padding: 0.1rem 0.35rem;
color: #2a2a30;
} }
.tag { .tag {
display: inline-block; display: inline-block;
background: var(--accent); background: var(--accent);
color: #083117; color: #ffffff;
border-radius: 999px; border-radius: 999px;
padding: 0.15rem 0.55rem; padding: 0.2rem 0.65rem;
font-weight: 700; font-weight: 700;
font-size: 0.85rem; font-size: 0.8rem;
letter-spacing: 0.03em;
} }
</style> </style>
</head> </head>
<body> <body>
<main> <main>
<div class="brand">
<span class="tmark"><b>T</b></span>
<span>Telekom Security</span>
</div>
<span class="tag">Backend C</span> <span class="tag">Backend C</span>
<h1>Reverse Proxy Target C</h1> <h1>Reverse Proxy Target C</h1>
<p>This is a starter page for challenge 2.</p> <p>This is a starter page for challenge 2.</p>
proxy/html/challenges.html
+174 -66
View File
@@ -6,16 +6,17 @@
<title>HTL Workshop Challenges</title> <title>HTL Workshop Challenges</title>
<style> <style>
:root { :root {
--bg: #081825; --bg: #f3f3f6;
--panel: #10273d; --surface: #ffffff;
--panel-soft: #163450; --text: #16161a;
--text: #e9f2fb; --muted: #65656e;
--muted: #b7cbdf; --magenta: #e20074;
--accent: #4ecdc4; --magenta-soft: #fbe3f0;
--easy: #59d68a; --line: #e5e5ea;
--medium: #ffd166; --code-bg: #f4f4f7;
--hard: #ff7b72; --code-line: #e2e2e8;
--expert: #6fb6ff; --radius: 16px;
--shadow: 0 1px 2px rgba(20, 20, 40, 0.04), 0 10px 30px rgba(20, 20, 40, 0.06);
} }
* { * {
@@ -24,62 +25,94 @@
body { body {
margin: 0; margin: 0;
font-family: "Fira Sans", "Segoe UI", sans-serif; font-family: "TeleNeo", "Segoe UI", system-ui, -apple-system, sans-serif;
color: var(--text); color: var(--text);
background: background: var(--bg);
radial-gradient(circle at 100% 0%, #1f4060 0%, transparent 45%),
radial-gradient(circle at 0% 100%, #14324a 0%, transparent 35%),
var(--bg);
min-height: 100vh; min-height: 100vh;
padding: 1.2rem; padding: 2.2rem 1.2rem 3rem;
line-height: 1.55;
} }
main { main {
width: min(1150px, 100%); width: min(1150px, 100%);
margin: 0 auto; margin: 0 auto;
display: grid; display: grid;
gap: 1rem; gap: 1.25rem;
} }
.panel { .panel {
background: var(--panel); background: var(--surface);
border: 1px solid #315678; border: 1px solid var(--line);
border-radius: 14px; border-radius: var(--radius);
padding: 1.1rem; padding: 1.5rem 1.6rem;
box-shadow: var(--shadow);
}
.hero {
position: relative;
overflow: hidden;
}
.hero::before {
content: "";
position: absolute;
top: 0;
bottom: 0;
left: 0;
width: 5px;
background: var(--magenta);
} }
h1, h1,
h2, h2,
h3 { h3 {
margin-top: 0; margin-top: 0;
font-weight: 800;
letter-spacing: -0.01em;
color: var(--text);
}
h1 {
font-size: 1.95rem;
}
h2 {
font-size: 1.3rem;
} }
p, p,
li { li {
color: var(--muted); color: var(--muted);
line-height: 1.5; line-height: 1.55;
} }
a { a {
color: var(--accent); color: var(--magenta);
text-decoration: none;
font-weight: 600;
}
a:hover {
text-decoration: underline;
} }
code { code {
font-family: "JetBrains Mono", "Fira Code", "Consolas", "Liberation Mono", monospace; font-family: "JetBrains Mono", "Fira Code", "Consolas", "Liberation Mono", monospace;
font-size: 0.92em; font-size: 0.9em;
background: #0d1f31; background: var(--code-bg);
border: 1px solid #2d4f6e; border: 1px solid var(--code-line);
border-radius: 6px; border-radius: 6px;
padding: 0.1rem 0.35rem; padding: 0.1rem 0.35rem;
color: #2a2a30;
} }
pre { pre {
background: #0b2133; background: var(--code-bg);
border: 1px solid #2b5578; border: 1px solid var(--code-line);
border-radius: 10px; border-radius: 12px;
padding: 0.75rem 0.85rem; padding: 0.9rem 1rem;
overflow-x: auto; overflow-x: auto;
margin: 0.65rem 0; margin: 0.7rem 0 0;
} }
pre code { pre code {
@@ -88,61 +121,110 @@
border: 0; border: 0;
border-radius: 0; border-radius: 0;
padding: 0; padding: 0;
font-size: 0.92rem; font-size: 0.88rem;
line-height: 1.45; line-height: 1.5;
white-space: pre; white-space: pre;
color: #2a2a30;
} }
.top-links { .brand {
display: flex;
align-items: center;
gap: 0.65rem;
margin-bottom: 1rem;
}
.tmark {
display: inline-flex;
align-items: center;
gap: 3px;
}
.tmark b {
font-size: 1.55rem;
font-weight: 800;
color: var(--magenta);
margin: 0 1px;
line-height: 1;
}
.brand span {
font-size: 0.82rem;
font-weight: 700;
letter-spacing: 0.12em;
text-transform: uppercase;
color: var(--muted);
}
.nav {
display: flex; display: flex;
flex-wrap: wrap; flex-wrap: wrap;
gap: 0.5rem; gap: 0.5rem;
margin-top: 1.2rem;
} }
.pill { .nav a {
display: inline-block;
text-decoration: none; text-decoration: none;
background: #11314b; color: var(--text);
border: 1px solid #2a5d84; font-weight: 600;
font-size: 0.92rem;
background: var(--surface);
border: 1px solid var(--line);
border-radius: 999px; border-radius: 999px;
padding: 0.35rem 0.75rem; padding: 0.45rem 0.95rem;
transition:
color 0.15s ease,
border-color 0.15s ease;
}
.nav a:hover {
border-color: var(--magenta);
color: var(--magenta);
text-decoration: none;
} }
.badge { .badge {
display: inline-block; display: inline-block;
border-radius: 999px; border-radius: 999px;
padding: 0.15rem 0.5rem; padding: 0.2rem 0.6rem;
font-size: 0.8rem; font-size: 0.7rem;
font-weight: 700; font-weight: 700;
margin-bottom: 0.45rem; letter-spacing: 0.05em;
text-transform: uppercase;
} }
.easy { .easy {
color: #08210f; color: #245c00;
background: var(--easy); background: #e4f3d6;
} }
.medium { .medium {
color: #312200; color: #7a4d00;
background: var(--medium); background: #fdeecb;
} }
.hard { .hard {
color: #3b0905; color: #8a0010;
background: var(--hard); background: #fbdcdc;
} }
.expert { .expert {
color: #031c37; color: #004b66;
background: var(--expert); background: #d6eef7;
} }
details { details {
background: var(--panel-soft); background: var(--surface);
border: 1px solid #2d5577; border: 1px solid var(--line);
border-radius: 12px; border-radius: 12px;
padding: 0.75rem 0.85rem; padding: 1rem 1.15rem;
margin-bottom: 0.7rem; margin-bottom: 0.8rem;
transition: border-color 0.15s ease;
}
details[open] {
border-color: #d8d8df;
box-shadow: var(--shadow);
} }
details:last-child { details:last-child {
@@ -152,28 +234,54 @@
summary { summary {
cursor: pointer; cursor: pointer;
font-weight: 700; font-weight: 700;
color: var(--text);
list-style: none;
display: flex;
align-items: center;
gap: 0.6rem;
}
summary::-webkit-details-marker {
display: none;
}
summary::after {
content: "+";
margin-left: auto;
color: var(--magenta);
font-weight: 800;
font-size: 1.15rem;
line-height: 1;
}
details[open] summary::after {
content: "\2013";
} }
.kw { .kw {
color: #e9f2fb; color: var(--text);
font-weight: 700; font-weight: 700;
} }
</style> </style>
</head> </head>
<body> <body>
<main> <main>
<section class="panel"> <section class="panel hero">
<h1>Challenges - Reverse Proxy & TLS</h1> <div class="brand">
<p>Manuelle Proxy-Konfiguration, Security-Entscheidungen und TLS von Grund auf.</p> <span class="tmark"><b>T</b></span>
<div class="top-links"> <span>Telekom Security</span>
<a class="pill" href="/">Startseite</a>
<a class="pill" href="/challenges.html">Challenges</a>
<a class="pill" href="/hints.html">Hints</a>
<a class="pill" href="/solutions.html">Solutions</a>
<a class="pill" href="/service/a">Backend A</a>
<a class="pill" href="/service/b">Backend B</a>
<a class="pill" href="/challenges.html#challenge-2-backend-c">Backend C (ab C2)</a>
</div> </div>
<h1>Challenges - Reverse Proxy &amp; TLS</h1>
<p>Manuelle Proxy-Konfiguration, Security-Entscheidungen und TLS von Grund auf.</p>
<nav class="nav">
<a href="/">Startseite</a>
<a href="/challenges.html">Challenges</a>
<a href="/hints.html">Hints</a>
<a href="/solutions.html">Solutions</a>
<a href="/service/a">Backend A</a>
<a href="/service/b">Backend B</a>
<a href="/challenges.html#challenge-2-backend-c">Backend C (ab C2)</a>
</nav>
</section> </section>
<section class="panel"> <section class="panel">
proxy/html/hints.html
+154 -56
View File
@@ -6,12 +6,17 @@
<title>HTL Workshop Hint Cheatsheet</title> <title>HTL Workshop Hint Cheatsheet</title>
<style> <style>
:root { :root {
--bg: #081825; --bg: #f3f3f6;
--panel: #10273d; --surface: #ffffff;
--panel-soft: #163450; --text: #16161a;
--text: #e9f2fb; --muted: #65656e;
--muted: #b7cbdf; --magenta: #e20074;
--accent: #4ecdc4; --magenta-soft: #fbe3f0;
--line: #e5e5ea;
--code-bg: #f4f4f7;
--code-line: #e2e2e8;
--radius: 16px;
--shadow: 0 1px 2px rgba(20, 20, 40, 0.04), 0 10px 30px rgba(20, 20, 40, 0.06);
} }
* { * {
@@ -20,75 +25,109 @@
body { body {
margin: 0; margin: 0;
font-family: "Fira Sans", "Segoe UI", sans-serif; font-family: "TeleNeo", "Segoe UI", system-ui, -apple-system, sans-serif;
color: var(--text); color: var(--text);
background: background: var(--bg);
radial-gradient(circle at 100% 0%, #1f4060 0%, transparent 45%),
radial-gradient(circle at 0% 100%, #14324a 0%, transparent 35%),
var(--bg);
min-height: 100vh; min-height: 100vh;
padding: 1.2rem; padding: 2.2rem 1.2rem 3rem;
line-height: 1.55;
} }
main { main {
width: min(1100px, 100%); width: min(1100px, 100%);
margin: 0 auto; margin: 0 auto;
display: grid; display: grid;
gap: 1rem; gap: 1.25rem;
} }
.panel { .panel {
background: var(--panel); background: var(--surface);
border: 1px solid #315678; border: 1px solid var(--line);
border-radius: 14px; border-radius: var(--radius);
padding: 1.1rem; padding: 1.5rem 1.6rem;
box-shadow: var(--shadow);
} }
.grid { .hero {
display: grid; position: relative;
grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); overflow: hidden;
gap: 0.8rem;
} }
.card { .hero::before {
background: var(--panel-soft); content: "";
border: 1px solid #2d5577; position: absolute;
border-radius: 12px; top: 0;
padding: 0.9rem; bottom: 0;
left: 0;
width: 5px;
background: var(--magenta);
} }
h1, h1,
h2, h2,
h3 { h3 {
margin-top: 0; margin-top: 0;
font-weight: 800;
letter-spacing: -0.01em;
color: var(--text);
}
h1 {
font-size: 1.95rem;
}
h2 {
font-size: 1.3rem;
}
h3 {
font-size: 1.02rem;
display: flex;
align-items: center;
gap: 0.5rem;
}
h3::before {
content: "";
width: 8px;
height: 8px;
border-radius: 2px;
background: var(--magenta);
} }
p, p,
li { li {
color: var(--muted); color: var(--muted);
line-height: 1.5; line-height: 1.55;
} }
a { a {
color: var(--accent); color: var(--magenta);
text-decoration: none;
font-weight: 600;
}
a:hover {
text-decoration: underline;
} }
code { code {
font-family: "JetBrains Mono", "Fira Code", "Consolas", "Liberation Mono", monospace; font-family: "JetBrains Mono", "Fira Code", "Consolas", "Liberation Mono", monospace;
font-size: 0.92em; font-size: 0.9em;
background: #0d1f31; background: var(--code-bg);
border: 1px solid #2d4f6e; border: 1px solid var(--code-line);
border-radius: 6px; border-radius: 6px;
padding: 0.1rem 0.35rem; padding: 0.1rem 0.35rem;
color: #2a2a30;
} }
pre { pre {
background: #0b2133; background: var(--code-bg);
border: 1px solid #2b5578; border: 1px solid var(--code-line);
border-radius: 10px; border-radius: 12px;
padding: 0.75rem 0.85rem; padding: 0.9rem 1rem;
overflow-x: auto; overflow-x: auto;
margin: 0.65rem 0; margin: 0.7rem 0;
} }
pre code { pre code {
@@ -97,49 +136,108 @@
border: 0; border: 0;
border-radius: 0; border-radius: 0;
padding: 0; padding: 0;
font-size: 0.92rem; font-size: 0.88rem;
line-height: 1.45; line-height: 1.5;
white-space: pre; white-space: pre;
color: #2a2a30;
} }
.top-links { .brand {
display: flex;
align-items: center;
gap: 0.65rem;
margin-bottom: 1rem;
}
.tmark {
display: inline-flex;
align-items: center;
gap: 3px;
}
.tmark b {
font-size: 1.55rem;
font-weight: 800;
color: var(--magenta);
margin: 0 1px;
line-height: 1;
}
.brand span {
font-size: 0.82rem;
font-weight: 700;
letter-spacing: 0.12em;
text-transform: uppercase;
color: var(--muted);
}
.nav {
display: flex; display: flex;
flex-wrap: wrap; flex-wrap: wrap;
gap: 0.5rem; gap: 0.5rem;
margin-top: 1.2rem;
} }
.pill { .nav a {
display: inline-block;
text-decoration: none; text-decoration: none;
background: #11314b; color: var(--text);
border: 1px solid #2a5d84; font-weight: 600;
font-size: 0.92rem;
background: var(--surface);
border: 1px solid var(--line);
border-radius: 999px; border-radius: 999px;
padding: 0.35rem 0.75rem; padding: 0.45rem 0.95rem;
transition:
color 0.15s ease,
border-color 0.15s ease;
}
.nav a:hover {
border-color: var(--magenta);
color: var(--magenta);
text-decoration: none;
}
.grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
gap: 1rem;
}
.card {
background: var(--surface);
border: 1px solid var(--line);
border-radius: 12px;
padding: 1.1rem 1.2rem;
} }
</style> </style>
</head> </head>
<body> <body>
<main> <main>
<section class="panel"> <section class="panel hero">
<div class="brand">
<span class="tmark"><b>T</b></span>
<span>Telekom Security</span>
</div>
<h1>Hint Cheatsheet</h1> <h1>Hint Cheatsheet</h1>
<p> <p>
Kompakte Hilfe fuer Setup, TLS und Wireshark. Fuer komplette Aufgaben siehe das Kompakte Hilfe fuer Setup, TLS und Wireshark. Fuer komplette Aufgaben siehe das
<a href="/challenges.html">Challenge Board</a> und fuer Korrekturhilfe das <a href="/challenges.html">Challenge Board</a> und fuer Korrekturhilfe das
<a href="/solutions.html">Solutions Board</a>. <a href="/solutions.html">Solutions Board</a>.
</p> </p>
<div class="top-links"> <nav class="nav">
<a class="pill" href="/">Startseite</a> <a href="/">Startseite</a>
<a class="pill" href="/challenges.html">Challenges</a> <a href="/challenges.html">Challenges</a>
<a class="pill" href="/hints.html">Hints</a> <a href="/hints.html">Hints</a>
<a class="pill" href="/solutions.html">Solutions</a> <a href="/solutions.html">Solutions</a>
<a class="pill" href="/service/a">Backend A</a> <a href="/service/a">Backend A</a>
<a class="pill" href="/service/b">Backend B</a> <a href="/service/b">Backend B</a>
<a class="pill" href="/challenges.html#challenge-2-backend-c">Backend C (ab C2)</a> <a href="/challenges.html#challenge-2-backend-c">Backend C (ab C2)</a>
</div> </nav>
</section> </section>
<section class="panel"> <section class="panel">
<h2>Deploy & Reset</h2> <h2>Deploy &amp; Reset</h2>
<div class="grid"> <div class="grid">
<article class="card"> <article class="card">
<h3>Start</h3> <h3>Start</h3>
@@ -163,7 +261,7 @@
</section> </section>
<section class="panel"> <section class="panel">
<h2>Easy-RSA & CA Import</h2> <h2>Easy-RSA &amp; CA Import</h2>
<div class="grid"> <div class="grid">
<article class="card"> <article class="card">
<h3>PKI Quickstart</h3> <h3>PKI Quickstart</h3>
proxy/html/index.html
+147 -43
View File
@@ -6,13 +6,17 @@
<title>HTL Reverse Proxy Lab</title> <title>HTL Reverse Proxy Lab</title>
<style> <style>
:root { :root {
--bg: #081825; --bg: #f3f3f6;
--panel: #10273d; --surface: #ffffff;
--panel-soft: #163450; --text: #16161a;
--text: #e9f2fb; --muted: #65656e;
--muted: #b7cbdf; --magenta: #e20074;
--accent: #4ecdc4; --magenta-soft: #fbe3f0;
--line: #315678; --line: #e5e5ea;
--code-bg: #f4f4f7;
--code-line: #e2e2e8;
--radius: 16px;
--shadow: 0 1px 2px rgba(20, 20, 40, 0.04), 0 10px 30px rgba(20, 20, 40, 0.06);
} }
* { * {
@@ -21,101 +25,201 @@
body { body {
margin: 0; margin: 0;
font-family: "Fira Sans", "Segoe UI", sans-serif; font-family: "TeleNeo", "Segoe UI", system-ui, -apple-system, sans-serif;
color: var(--text); color: var(--text);
background: background: var(--bg);
radial-gradient(circle at 100% 0%, #1f4060 0%, transparent 45%),
radial-gradient(circle at 0% 100%, #14324a 0%, transparent 35%),
var(--bg);
min-height: 100vh; min-height: 100vh;
padding: 1.2rem; padding: 2.2rem 1.2rem 3rem;
line-height: 1.55;
} }
main { main {
width: min(1100px, 100%); width: min(1100px, 100%);
margin: 0 auto; margin: 0 auto;
display: grid; display: grid;
gap: 1rem; gap: 1.25rem;
} }
.panel { .panel {
background: var(--panel); background: var(--surface);
border: 1px solid var(--line); border: 1px solid var(--line);
border-radius: 14px; border-radius: var(--radius);
padding: 1.1rem; padding: 1.5rem 1.6rem;
box-shadow: var(--shadow);
}
.hero {
position: relative;
overflow: hidden;
}
.hero::before {
content: "";
position: absolute;
top: 0;
bottom: 0;
left: 0;
width: 5px;
background: var(--magenta);
} }
h1, h1,
h2, h2,
h3 { h3 {
margin-top: 0; margin-top: 0;
font-weight: 800;
letter-spacing: -0.01em;
color: var(--text);
}
h1 {
font-size: 1.95rem;
}
h2 {
font-size: 1.3rem;
} }
p, p,
li { li {
color: var(--muted); color: var(--muted);
line-height: 1.5; line-height: 1.55;
} }
code { code {
font-family: "JetBrains Mono", "Fira Code", "Consolas", "Liberation Mono", monospace; font-family: "JetBrains Mono", "Fira Code", "Consolas", "Liberation Mono", monospace;
font-size: 0.92em; font-size: 0.9em;
background: #0d1f31; background: var(--code-bg);
border: 1px solid #2d4f6e; border: 1px solid var(--code-line);
border-radius: 6px; border-radius: 6px;
padding: 0.1rem 0.35rem; padding: 0.1rem 0.35rem;
color: #2a2a30;
} }
a { a {
color: var(--accent); color: var(--magenta);
text-decoration: none;
font-weight: 600;
} }
.top-links { a:hover {
text-decoration: underline;
}
.brand {
display: flex;
align-items: center;
gap: 0.65rem;
margin-bottom: 1rem;
}
.tmark {
display: inline-flex;
align-items: center;
gap: 3px;
}
.tmark b {
font-size: 1.55rem;
font-weight: 800;
color: var(--magenta);
margin: 0 1px;
line-height: 1;
}
.brand span {
font-size: 0.82rem;
font-weight: 700;
letter-spacing: 0.12em;
text-transform: uppercase;
color: var(--muted);
}
.nav {
display: flex; display: flex;
flex-wrap: wrap; flex-wrap: wrap;
gap: 0.5rem; gap: 0.5rem;
margin-top: 1.2rem;
} }
.pill { .nav a {
display: inline-block;
text-decoration: none; text-decoration: none;
background: #11314b; color: var(--text);
border: 1px solid #2a5d84; font-weight: 600;
font-size: 0.92rem;
background: var(--surface);
border: 1px solid var(--line);
border-radius: 999px; border-radius: 999px;
padding: 0.35rem 0.75rem; padding: 0.45rem 0.95rem;
transition:
color 0.15s ease,
border-color 0.15s ease;
}
.nav a:hover {
border-color: var(--magenta);
color: var(--magenta);
text-decoration: none;
} }
.grid { .grid {
display: grid; display: grid;
grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
gap: 0.8rem; gap: 1rem;
} }
.card { .card {
background: var(--panel-soft); background: var(--surface);
border: 1px solid #2d5577; border: 1px solid var(--line);
border-radius: 12px; border-radius: 12px;
padding: 0.9rem; padding: 1.1rem 1.2rem;
}
.card h3 {
display: flex;
align-items: center;
gap: 0.5rem;
}
.card h3::before {
content: "";
width: 8px;
height: 8px;
border-radius: 2px;
background: var(--magenta);
}
ul {
padding-left: 1.1rem;
margin: 0.4rem 0 0;
}
li {
margin-bottom: 0.25rem;
} }
</style> </style>
</head> </head>
<body> <body>
<main> <main>
<section class="panel"> <section class="panel hero">
<h1>HTL Reverse Proxy & TLS Lab</h1> <div class="brand">
<span class="tmark"><b>T</b></span>
<span>Telekom Security</span>
</div>
<h1>HTL Reverse Proxy &amp; TLS Lab</h1>
<p> <p>
Basis laeuft mit HTTP. Ziel im Workshop: Reverse Proxy verstehen und HTTPS/TLS manuell Basis laeuft mit HTTP. Ziel im Workshop: Reverse Proxy verstehen und HTTPS/TLS manuell
aufbauen. aufbauen.
</p> </p>
<div class="top-links"> <nav class="nav">
<a class="pill" href="/">Startseite</a> <a href="/">Startseite</a>
<a class="pill" href="/challenges.html">Challenges</a> <a href="/challenges.html">Challenges</a>
<a class="pill" href="/hints.html">Hints</a> <a href="/hints.html">Hints</a>
<a class="pill" href="/solutions.html">Solutions</a> <a href="/solutions.html">Solutions</a>
<a class="pill" href="/service/a">Backend A</a> <a href="/service/a">Backend A</a>
<a class="pill" href="/service/b">Backend B</a> <a href="/service/b">Backend B</a>
<a class="pill" href="/challenges.html#challenge-2-backend-c">Backend C (ab C2)</a> <a href="/challenges.html#challenge-2-backend-c">Backend C (ab C2)</a>
</div> </nav>
</section> </section>
<section class="panel"> <section class="panel">
proxy/html/solutions.html
+173 -65
View File
@@ -6,16 +6,17 @@
<title>HTL Workshop Solutions</title> <title>HTL Workshop Solutions</title>
<style> <style>
:root { :root {
--bg: #081825; --bg: #f3f3f6;
--panel: #10273d; --surface: #ffffff;
--panel-soft: #163450; --text: #16161a;
--text: #e9f2fb; --muted: #65656e;
--muted: #b7cbdf; --magenta: #e20074;
--accent: #4ecdc4; --magenta-soft: #fbe3f0;
--easy: #59d68a; --line: #e5e5ea;
--medium: #ffd166; --code-bg: #f4f4f7;
--hard: #ff7b72; --code-line: #e2e2e8;
--expert: #6fb6ff; --radius: 16px;
--shadow: 0 1px 2px rgba(20, 20, 40, 0.04), 0 10px 30px rgba(20, 20, 40, 0.06);
} }
* { * {
@@ -24,62 +25,94 @@
body { body {
margin: 0; margin: 0;
font-family: "Fira Sans", "Segoe UI", sans-serif; font-family: "TeleNeo", "Segoe UI", system-ui, -apple-system, sans-serif;
color: var(--text); color: var(--text);
background: background: var(--bg);
radial-gradient(circle at 100% 0%, #1f4060 0%, transparent 45%),
radial-gradient(circle at 0% 100%, #14324a 0%, transparent 35%),
var(--bg);
min-height: 100vh; min-height: 100vh;
padding: 1.2rem; padding: 2.2rem 1.2rem 3rem;
line-height: 1.55;
} }
main { main {
width: min(1150px, 100%); width: min(1150px, 100%);
margin: 0 auto; margin: 0 auto;
display: grid; display: grid;
gap: 1rem; gap: 1.25rem;
} }
.panel { .panel {
background: var(--panel); background: var(--surface);
border: 1px solid #315678; border: 1px solid var(--line);
border-radius: 14px; border-radius: var(--radius);
padding: 1.1rem; padding: 1.5rem 1.6rem;
box-shadow: var(--shadow);
}
.hero {
position: relative;
overflow: hidden;
}
.hero::before {
content: "";
position: absolute;
top: 0;
bottom: 0;
left: 0;
width: 5px;
background: var(--magenta);
} }
h1, h1,
h2, h2,
h3 { h3 {
margin-top: 0; margin-top: 0;
font-weight: 800;
letter-spacing: -0.01em;
color: var(--text);
}
h1 {
font-size: 1.95rem;
}
h2 {
font-size: 1.3rem;
} }
p, p,
li { li {
color: var(--muted); color: var(--muted);
line-height: 1.5; line-height: 1.55;
} }
a { a {
color: var(--accent); color: var(--magenta);
text-decoration: none;
font-weight: 600;
}
a:hover {
text-decoration: underline;
} }
code { code {
font-family: "JetBrains Mono", "Fira Code", "Consolas", "Liberation Mono", monospace; font-family: "JetBrains Mono", "Fira Code", "Consolas", "Liberation Mono", monospace;
font-size: 0.92em; font-size: 0.9em;
background: #0d1f31; background: var(--code-bg);
border: 1px solid #2d4f6e; border: 1px solid var(--code-line);
border-radius: 6px; border-radius: 6px;
padding: 0.1rem 0.35rem; padding: 0.1rem 0.35rem;
color: #2a2a30;
} }
pre { pre {
background: #0b2133; background: var(--code-bg);
border: 1px solid #2b5578; border: 1px solid var(--code-line);
border-radius: 10px; border-radius: 12px;
padding: 0.75rem 0.85rem; padding: 0.9rem 1rem;
overflow-x: auto; overflow-x: auto;
margin: 0.65rem 0; margin: 0.7rem 0 0;
} }
pre code { pre code {
@@ -88,61 +121,110 @@
border: 0; border: 0;
border-radius: 0; border-radius: 0;
padding: 0; padding: 0;
font-size: 0.92rem; font-size: 0.88rem;
line-height: 1.45; line-height: 1.5;
white-space: pre; white-space: pre;
color: #2a2a30;
} }
.top-links { .brand {
display: flex;
align-items: center;
gap: 0.65rem;
margin-bottom: 1rem;
}
.tmark {
display: inline-flex;
align-items: center;
gap: 3px;
}
.tmark b {
font-size: 1.55rem;
font-weight: 800;
color: var(--magenta);
margin: 0 1px;
line-height: 1;
}
.brand span {
font-size: 0.82rem;
font-weight: 700;
letter-spacing: 0.12em;
text-transform: uppercase;
color: var(--muted);
}
.nav {
display: flex; display: flex;
flex-wrap: wrap; flex-wrap: wrap;
gap: 0.5rem; gap: 0.5rem;
margin-top: 1.2rem;
} }
.pill { .nav a {
display: inline-block;
text-decoration: none; text-decoration: none;
background: #11314b; color: var(--text);
border: 1px solid #2a5d84; font-weight: 600;
font-size: 0.92rem;
background: var(--surface);
border: 1px solid var(--line);
border-radius: 999px; border-radius: 999px;
padding: 0.35rem 0.75rem; padding: 0.45rem 0.95rem;
transition:
color 0.15s ease,
border-color 0.15s ease;
}
.nav a:hover {
border-color: var(--magenta);
color: var(--magenta);
text-decoration: none;
} }
.badge { .badge {
display: inline-block; display: inline-block;
border-radius: 999px; border-radius: 999px;
padding: 0.15rem 0.5rem; padding: 0.2rem 0.6rem;
font-size: 0.8rem; font-size: 0.7rem;
font-weight: 700; font-weight: 700;
margin-bottom: 0.45rem; letter-spacing: 0.05em;
text-transform: uppercase;
} }
.easy { .easy {
color: #08210f; color: #245c00;
background: var(--easy); background: #e4f3d6;
} }
.medium { .medium {
color: #312200; color: #7a4d00;
background: var(--medium); background: #fdeecb;
} }
.hard { .hard {
color: #3b0905; color: #8a0010;
background: var(--hard); background: #fbdcdc;
} }
.expert { .expert {
color: #031c37; color: #004b66;
background: var(--expert); background: #d6eef7;
} }
details { details {
background: var(--panel-soft); background: var(--surface);
border: 1px solid #2d5577; border: 1px solid var(--line);
border-radius: 12px; border-radius: 12px;
padding: 0.75rem 0.85rem; padding: 1rem 1.15rem;
margin-bottom: 0.7rem; margin-bottom: 0.8rem;
transition: border-color 0.15s ease;
}
details[open] {
border-color: #d8d8df;
box-shadow: var(--shadow);
} }
details:last-child { details:last-child {
@@ -152,29 +234,55 @@
summary { summary {
cursor: pointer; cursor: pointer;
font-weight: 700; font-weight: 700;
color: var(--text);
list-style: none;
display: flex;
align-items: center;
gap: 0.6rem;
}
summary::-webkit-details-marker {
display: none;
}
summary::after {
content: "+";
margin-left: auto;
color: var(--magenta);
font-weight: 800;
font-size: 1.15rem;
line-height: 1;
}
details[open] summary::after {
content: "\2013";
} }
.kw { .kw {
color: #e9f2fb; color: var(--text);
font-weight: 700; font-weight: 700;
} }
</style> </style>
</head> </head>
<body> <body>
<main> <main>
<section class="panel"> <section class="panel hero">
<div class="brand">
<span class="tmark"><b>T</b></span>
<span>Telekom Security</span>
</div>
<h1>Solutions Board (detailliert)</h1> <h1>Solutions Board (detailliert)</h1>
<p>Hier stehen absichtlich konkrete Musterloesungen mit Snippets, Checks und typischen Stolperfallen.</p> <p>Hier stehen absichtlich konkrete Musterloesungen mit Snippets, Checks und typischen Stolperfallen.</p>
<p><span class="kw">Workflow:</span> Nach jeder Konfig-Aenderung mindestens <code>./scripts/lab.sh proxy-reload</code>, bei Compose-Aenderungen <code>./scripts/lab.sh redeploy</code>.</p> <p><span class="kw">Workflow:</span> Nach jeder Konfig-Aenderung mindestens <code>./scripts/lab.sh proxy-reload</code>, bei Compose-Aenderungen <code>./scripts/lab.sh redeploy</code>.</p>
<div class="top-links"> <nav class="nav">
<a class="pill" href="/">Startseite</a> <a href="/">Startseite</a>
<a class="pill" href="/challenges.html">Challenges</a> <a href="/challenges.html">Challenges</a>
<a class="pill" href="/hints.html">Hints</a> <a href="/hints.html">Hints</a>
<a class="pill" href="/solutions.html">Solutions</a> <a href="/solutions.html">Solutions</a>
<a class="pill" href="/service/a">Backend A</a> <a href="/service/a">Backend A</a>
<a class="pill" href="/service/b">Backend B</a> <a href="/service/b">Backend B</a>
<a class="pill" href="/challenges.html#challenge-2-backend-c">Backend C (ab C2)</a> <a href="/challenges.html#challenge-2-backend-c">Backend C (ab C2)</a>
</div> </nav>
</section> </section>
<section class="panel"> <section class="panel">