Changes for page Matrix

Last modified by Stefan Schwalb on 2023/08/28 20:39

From version 33.2
edited by Jonas Jelten
on 2023/08/28 16:22
Change comment: There is no comment for this version
To version 29.1
edited by Aysegül Omus
on 2023/08/24 20:05
Change comment: There is no comment for this version

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1 -XWiki.jelten
1 +XWiki.kahraman
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1 1  {{toc/}}
2 2  
3 3  
4 -== What is Matrix? ==
4 += Establishing a Matrix Chat =
5 5  
6 6  
7 -[[Matrix>>https://matrix.org/]] is a chat system very similar to E-Mail, but instantaneous and secure.
8 8  
9 -* You need to register an account at a provider (e.g. tum.de, or lmu.de)
10 -* Whatever your provider is, you can talk to people using other providers
11 -** (((
12 -For example {{code language="none"}}@someprofessor:tum.de{{/code}} can communicate with {{code language="none"}}@someresearcher:lmu.de{{/code}}!
13 -)))
14 -* (((
15 -In the same way you can use Outlook or Thunderbird with the same email account, you can use different Matrix apps for the same Matrix account!
16 -Several apps exist, but we're going to go with "[[Element>>https://element.io/]]" for the sake of simplicity, as it's among the most fully-featured Matrix apps on the market.
17 -)))
8 +== What is matrix? ==
18 18  
19 -So People have their **account on one server** but can write messages **to anyone on other servers**.
20 -
21 21  
22 -You can create[[ end-to-end encrypted>>https://en.wikipedia.org/wiki/End-to-end_encryption]] **personal or group chats** that are not stored and **not dependent on a central authority** like most other tools (MS Teams, WhatsApp, Zoom, ...).
23 -All your messages are **synced** between all your devices - web clients, desktop clients, smartphone apps.
24 -For additional security, encryption keys of contacts can be verified and then stored as trusted.
11 +Matrix is a chat system very similar to E-Mail. People have their account on one server but can write messages to anyone on other servers. For example @someprofessor:tum.de can communicate with @someresearcher:lmu.de.
25 25  
26 -== Home Server ==
13 +You can create end-to-end encrypted personal or group chats that are not stored and dependent on a central authority like most other tools (ms teams, whatsapp, zoom, ...) . All your messages are synced between all your devices - web clients, desktop clients, smartphone apps. For additional security, encryption keys of contacts can be verified and then stored as trusted.
27 27  
28 -Messages are stored and synced between home servers.
29 29  
30 -A user typically has **one account** on one homeserver. You can use any homeserver of your choice - however [[ITO>>doc:CIT.ITO.WebHome]] offers two homeservers:
31 31  
32 -* **matrix.cit.tum.de** for CIT accounts: @username:cit.tum.de
33 -* **matrix.tum.de** for TUM accounts: @username:tum.de
17 +Download and sign in to the desktop version of Matrix chat
34 34  
35 -You only need to use one account and can communicate with any other homeserver of the world.
36 36  
37 -If you don't have a CIT or TUM account, you can use a public homeserver instead:
38 38  
39 -* matrix.org: [[https:~~/~~/app.element.io/#/register>>https://app.element.io/#/register]]
40 -* or any other homeserver [[https:~~/~~/joinmatrix.org/servers/>>https://joinmatrix.org/servers/]]
41 -* or, host your own homeserver :)
21 +[[ Here>>url:https://element.io/get-started]] you can find installation for IOS, Android, Mac, Linux and Windows.
42 42  
43 -To use your home server, you have to **use a client** that communicates with your homeserver.
44 44  
45 -== Clients ==
46 46  
47 -[[Element>>https://element.io/]] is our client of choice. You can use it
25 +== ==
48 48  
49 -* [[on your desktop>>https://element.io/download]]
50 -* as web client:
51 -** matrix.cit.tum.de
52 -** matrix.tum.de
53 -* [[on your smartphone>>https://element.io/download]]
27 +You can sign in to the desktop version or web interface.
54 54  
55 -== Sign in ==
56 -
57 57  === Sign in to the desktop version ===
58 58  
59 59  
... ... @@ -63,90 +63,144 @@
63 63  
64 64  
65 65  
66 -If you have an Account you can sign in otherwise you can create a matrix account freely on [[https:~~/~~/app.element.io>>https://app.element.io]] .
38 +You can sig in, if you have an account or create an account.
67 67  
68 -(% class="wikigeneratedid" %)
69 69  [[image:elementdesktopversionlogineng.png||height="745" width="558"]]
70 70  
71 71  
43 +(% class="wikigeneratedid" %)
44 +[[image:elementdesktopversionlogineng2.png||height="766" width="573"]]
72 72  
46 +
73 73  (% class="wikigeneratedid" %)
74 -If you have a CIT or TUM Account, you can sign in wit your login data. For this you need the following home server and login data:
48 +If you have a CIT or TUM Account, you can sign in wit your login data.
75 75  
50 +
51 +
52 +(% class="wikigeneratedid" %)
53 +For the sign in with your CIT or TUM account, you need the following homeserver:
54 +
55 +
76 76  (% class="box infomessage" %)
77 77  (((
78 -**CIT : Homeserver**: matrix.cit.tum.de , **Username**: CIT-ID (without @cit.tum.de), **Password**: CIT Password
58 +CIT homeserver: matrix.cit.tum.de
79 79  )))
80 80  
81 81  (% class="box infomessage" %)
82 82  (((
83 -**TUM : Homeserver**: matrix.tum.de , **Username**: LRZ-ID (without @mytum.de or @tum.de), **Password**: LRZ/TUM Password
63 +TUM homeserver: matrix.tum.de
84 84  )))
85 85  
86 86  
87 87  (% class="wikigeneratedid" %)
88 -[[image:signinediteng.png||height="606" width="557"]]
68 +[[image:elementdesktopversionloginengcit1.png||height="621" width="570"]]
89 89  
90 90  (% class="wikigeneratedid" %)
91 -[[image:desktopelementengcit2.png||height="609" width="556"]]
71 +[[image:desktopelementengcit2.png||height="635" width="580"]]
92 92  
93 93  
94 94  (% class="wikigeneratedid" %)
95 -[[image:desktopelementengcit3.png||height="497" width="555"]]
75 +And the login data as follow:
96 96  
77 +(% class="wikigeneratedid" %)
78 +CIT: 
97 97  
80 +(% class="box" %)
81 +(((
82 +username: CIT-ID (without @cit.tum.de)
83 +)))
98 98  
99 -=== Sign in to the web interface ===
85 +(% class="box" %)
86 +(((
87 +Password: cit.tum Password
88 +)))
100 100  
90 +(% class="wikigeneratedid" %)
91 +TUM:
101 101  
102 - If you have a CIT or TUM account you can sign in to the web interface of the CIT or TUM otherwise you can create a matrix account freely on [[https:~~/~~/app.element.io>>https://app.element.io]] .
93 +(% class="box" %)
94 +(((
95 +username: LRZ-ID (without @mytum.de or @tum.de)
96 +)))
103 103  
98 +(% class="box" %)
99 +(((
100 +Password: LRZ/TUM Password
101 +)))
104 104  
103 +(% class="wikigeneratedid" %)
104 +[[image:desktopelementengcit3.png||height="522" width="582"]]
105 +
106 +
107 +=== Sign in to the web interface ===
108 +
109 +If you don't a CIT or TUM account, you can create a matrix account freely on [[https:~~/~~/app.element.io>>https://app.element.io]]
110 +
111 +
105 105  ==== With TUM login data ====
106 106  
107 107  
108 -**Webpage**: [[https:~~/~~/matrix.tum.de>>https://matrix.tum.de]]
115 +(% class="box" %)
116 +(((
117 +Webpage: https:~/~/matrix.tum.de
118 +)))
109 109  
110 -**Username**: LRZ-ID (without @mytum.de or @tum.de)
120 +(% class="box" %)
121 +(((
122 +username: LRZ-ID (without @mytum.de or @tum.de)
123 +)))
111 111  
112 -**Password**: LRZ/TUM Password
125 +(% class="box" %)
126 +(((
127 +Password: LRZ/TUM Password
128 +)))
113 113  
114 114  [[image:tumaccountlogineng1.png||height="329" width="582"]]
115 115  
116 116  
117 -[[image:tumaccountlogineng2n.png||height="357" width="581"]]
133 +[[image:tumaccountlogineng2n.png||height="362" width="589"]]
118 118  
135 +==== With CIT login data ====
119 119  
137 +(% class="box" %)
138 +(((
139 +Webpage: https:~/~/matrix.cit.tum.de
140 +)))
120 120  
121 -==== With CIT login data ====
142 +(% class="box" %)
143 +(((
144 +username: CIT-ID (without @cit.tum.de)
145 +)))
122 122  
123 -**Webpage**: [[https:~~/~~/matrix.cit.tum.de>>https://matrix.cit.tum.de]]
147 +(% class="box" %)
148 +(((
149 +Password: cit.tum Password
150 +)))
124 124  
125 -**Username**: CIT-ID (without @cit.tum.de)
126 126  
127 -**Password**: CIT Password
153 +[[image:Screenshot 2023-08-23 at 18.16.21.png||height="474" width="609"]]
128 128  
129 129  
130 -[[image:Screenshot 2023-08-23 at 18.16.21.png||height="446" width="573"]]
156 +[[image:rbgaccountlogineng2.png||height="377" width="608"]]
131 131  
158 +== Create new chat room ==
132 132  
133 -[[image:rbgaccountlogineng2.png||height="353" width="569"]]
160 +If you want to create a new chat room, first click the **+**-Button next to **Rooms** in the program or on the web inferface and then enter the name of the chat room. You can also block users on other servers from joining the room or enable encryption. You can't change these settings later.
134 134  
135 -== Create a new chat room ==
162 +[[image:addroom1new.png||height="312" width="623"]]
136 136  
137 -If you want to create a new chat room, first click the **+**-Button next to **Rooms** in the program or on the web inferface and then enter the name of the chat room.
138 138  
139 -[[image:addroom1new.png||height="284" width="567"]]
165 +The chat room **TestRoom** is private, so it is not visible to others and participants can only join the room by invitation.
140 140  
167 +[[image:addroom3.png||height="738" width="617"]]
141 141  
142 -You can also block users on other servers from joining the room or enable encryption. You can't change these settings later. The chat room **TestRoom** is private, so it is not visible to others and participants can only join the room by invitation. If you create a public room, anyone will be able to find and join this room. You can change this at any time from room settings.
143 143  
144 -[[image:addroom3.png||height="673" width="563"]]
170 +== Invite into the chat ==
145 145  
172 +There are two types of chat, private or group chat. You can create either private or group chats and invite other people to the chat room. You can also join to these group chats to participate in existing conversations.
146 146  
147 -== Invite People into the chat ==
148 148  
149 -You can create either private or group chats and invite other people to the chat room. You can also join to these group chats to participate in existing conversations. If they are already on Matrix, enter their Matrix ID (like @musterma:cit.tum.de). If they are not, enter their email address and they will be invited to join.
175 +**Requirement**: The member which is been invited has registered once on the Matrix Server.
150 150  
151 151  **Note**: If you have only released the room for the CIT or TUM user, only people who are registered on the CIT or TUM server can access this room.
152 152  
... ... @@ -153,14 +153,14 @@
153 153  
154 154  Click the button **Invite to this room** to invite people to the group chat. 
155 155  
156 -[[image:addroom4new.png||height="571" width="553"]]
182 +[[image:addroom4new.png||height="655" width="634"]]
157 157  
158 158  
159 159  If you want to chat with a member privatly, click on the **+-Button** beside **People** in the program or on the web interface.
160 160  
161 -[[image:startchat1.png||height="177" width="555"]]
187 +[[image:startchat1.png||height="202" width="633"]]
162 162  
163 -Enter the following Matrix ID's in the opened window:
189 +Enter followings in the opened window:
164 164  
165 165  **For CIT Accounts**: e.g. @musterma:cit.tum.de
166 166  
... ... @@ -180,9 +180,7 @@
180 180  
181 181  (% class="box infomessage" %)
182 182  (((
183 - @username:domain
209 + name, email address, username  @username:domain
184 184  )))
185 185  
186 -and send the invitation to the e-mail address of the person to be invited. The invitation will appear in the Matrix chat window and must be accepted.
187 -
188 -[[image:invitetotestraum.png||height="309" width="548"]]
212 +and send the invitation to the e-mail address of the person to be invited. The invitation will appear in the matrix chat window and must be accepted.