Changes for page Matrix

Last modified by Stefan Schwalb on 2023/08/28 20:39
From version 5.1
edited by Aysegül Omus
on 2023/08/21 16:41
Change comment: There is no comment for this version
To version 32.1
edited by Aysegül Omus
on 2023/08/25 19:54
Change comment: There is no comment for this version

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1 +{{toc/}}
2 +
1 1  = Establishing a Matrix Chat =
2 2  
3 3  
6 +== What is Matrix? ==
4 4  
5 5  
6 -There are two Matrix-Servers:
7 - 1 matrix.tum.de (LRZ-ID)
8 - 1 matrix.cit.tum.de (ITO-ID)
9 +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.
9 9  
10 -You can log in any of them with the appropriate ID and password.
11 -The Matrix Server is available as web but also as client. It can be found as web interface under the following links:
11 +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. 
12 12  
13 -[[matrix.cit.tum.de (ITOID)>>url:https://matrix.cit.tum.de/#/welcome]]
13 +You can use either the desktop version or the web interface of matrix.
14 14  
15 +== Sign in ==
15 15  
16 -[[matrix.tum.de (LRZ-TUM-ID)>>url:https://matrix.tum.de/#/welcome]]
17 +=== Sign in to the desktop version ===
17 17  
18 18  
19 -[[ Here>>url:https://element.io/get-started]] you can find installation for IOS, Android, Mac, Linux and Windows.
20 +[[ Here>>url:https://element.io/get-started]] you can find installation for IOS, Android, Mac, Linux and Windows.
20 20  
22 +[[image:matrixdownload.png||height="284" width="575"]]
21 21  
22 -[[image:elementdriver.png||width="1000"]]
23 23  
24 24  
25 -== Log in ==
26 +If you have a CIT or TUM Account, you can sign in wit your login data.
26 26  
28 +(% class="wikigeneratedid" %)
29 +For this you need the following homeserver:
27 27  
31 +(% class="box infomessage" %)
32 +(((
33 +CIT homeserver: matrix.cit.tum.de
34 +)))
28 28  
29 -=== Log in to the web interface with TUM login data ===
36 +(% class="box infomessage" %)
37 +(((
38 +TUM homeserver: matrix.tum.de
39 +)))
30 30  
41 +[[image:elementdesktopversionlogineng.png||height="745" width="558"]]
31 31  
43 +(% class="wikigeneratedid" %)
44 +[[image:signinediteng.png||height="606" width="557"]]
32 32  
33 -{{{Webseite: https://matrix.tum.de
46 +(% class="wikigeneratedid" %)
47 +[[image:desktopelementengcit2.png||height="609" width="556"]]
34 34  
35 -ID: LRZ-ID (without @mytum.de or @tum.de)
36 36  
37 -Password: LRZ/TUM Password
50 +(% class="wikigeneratedid" %)
51 +And the login data as follow:
38 38  
53 +(% class="wikigeneratedid" %)
54 +CIT: 
39 39  
40 -}}}
56 +(% class="box" %)
57 +(((
58 +username: CIT-ID (without @cit.tum.de)
59 +)))
41 41  
42 -
43 -
44 -[[image:matrixrbgTUM.png?width=1000&rev=1.2||alt="matrixrbgTUM.png" width="1000"]]
45 -
46 -
47 -
48 -
49 -
50 -[[image:matrixanmeldentum.png?width=1000&rev=1.2||alt="matrixanmeldentum.png" width="1000"]]
51 -
52 -
53 -
54 -
55 -
56 -
57 -=== Log in to the web interface with cit.tum login data ===
58 -
59 -{{{Webseite: https://matrix.in.tum.de
60 -
61 -ID: ITO(cit.tum)-ID (without @cit.tum.de)
62 -
61 +(% class="box" %)
62 +(((
63 63  Password: cit.tum Password
64 +)))
64 64  
65 -}}}
66 +(% class="wikigeneratedid" %)
67 +TUM:
66 66  
69 +(% class="box" %)
70 +(((
71 +username: LRZ-ID (without @mytum.de or @tum.de)
72 +)))
67 67  
74 +(% class="box" %)
75 +(((
76 +Password: LRZ/TUM Password
77 +)))
68 68  
79 +(% class="wikigeneratedid" %)
80 +[[image:desktopelementengcit3.png||height="522" width="582"]]
69 69  
70 70  
71 -[[image:Informatik/Helpdesk/MatrixChat/WebHome/elemtrbgin.png?width=1000&rev=1.2||alt="elemtrbgin.png" width="1000"]]
72 72  
84 +=== Sign in to the web interface ===
73 73  
74 74  
75 -[[image:Informatik/Helpdesk/MatrixChat/WebHome/matrixanmeldenIntum.png?width=1000&rev=1.2||alt="matrixanmeldenIntum.png" width="1000"]]
87 + 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]] .
76 76  
77 77  
90 +==== With TUM login data ====
78 78  
79 79  
93 +(% class="box" %)
94 +(((
95 +Webpage: https:~/~/matrix.tum.de
96 +)))
80 80  
81 -----
98 +(% class="box" %)
99 +(((
100 +username: LRZ-ID (without @mytum.de or @tum.de)
101 +)))
82 82  
83 -== Create new chat room ==
103 +(% class="box" %)
104 +(((
105 +Password: LRZ/TUM Password
106 +)))
84 84  
108 +[[image:tumaccountlogineng1.png||height="329" width="582"]]
85 85  
86 -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.
87 87  
111 +[[image:tumaccountlogineng2n.png||height="357" width="581"]]
88 88  
89 89  
90 -[[image:/bin/download/Informatik/Helpdesk/MatrixChat/WebHome/createroom%2B.png?width=1000||alt="createroom+.png" width="1000"]]
91 91  
115 +==== With CIT login data ====
92 92  
117 +(% class="box" %)
118 +(((
119 +Webpage: https:~/~/matrix.cit.tum.de
120 +)))
93 93  
94 -[[image:/bin/download/Informatik/Helpdesk/MatrixChat/WebHome/createroom2.png?width=1000&rev=1.2||alt="createroom2.png" width="1000"]]
122 +(% class="box" %)
123 +(((
124 +username: CIT-ID (without @cit.tum.de)
125 +)))
95 95  
127 +(% class="box" %)
128 +(((
129 +Password: cit.tum Password
130 +)))
96 96  
97 97  
133 +[[image:Screenshot 2023-08-23 at 18.16.21.png||height="446" width="573"]]
98 98  
99 99  
136 +[[image:rbgaccountlogineng2.png||height="353" width="569"]]
100 100  
101 -=== Explore rooms ===
138 +== Create a new chat room ==
102 102  
140 +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.
103 103  
104 -It is also possible to make the room public. Then the chat room is visible to others and can be found via **Explore rooms**. This setting can be changed later.
142 +[[image:addroom1new.png||height="284" width="567"]]
105 105  
106 106  
145 +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.
107 107  
108 -[[image:/bin/download/Informatik/Helpdesk/MatrixChat/WebHome/explorerooms.png?width=1000&rev=1.2||alt="explorerooms.png" width="1000"]]
147 +[[image:addroom3.png||height="673" width="563"]]
109 109  
110 110  
150 +== Invite People into the chat ==
111 111  
152 +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.
112 112  
154 +**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.
113 113  
114 -[[image:/bin/download/Informatik/Helpdesk/MatrixChat/WebHome/explorerooms2join.png?width=1000&rev=1.2||alt="explorerooms2join.png" width="1000"]]
115 115  
157 +Click the button **Invite to this room** to invite people to the group chat. 
116 116  
159 +[[image:addroom4new.png||height="571" width="553"]]
117 117  
118 118  
162 +If you want to chat with a member privatly, click on the **+-Button** beside **People** in the program or on the web interface.
119 119  
164 +[[image:startchat1.png||height="177" width="555"]]
120 120  
121 -The chat room **Test-RBG** is private, so it is not visible to others and participants can only join the room by invitation.
166 +Enter the following Matrix ID's in the opened window:
122 122  
168 +**For CIT Accounts**: e.g. @musterma:cit.tum.de
123 123  
170 +(% class="box infomessage" %)
171 +(((
172 +@CIT-ID:cit.tum.de
173 +)))
124 124  
125 -[[image:/bin/download/Informatik/Helpdesk/MatrixChat/WebHome/createroomtestrbg.png?width=1000&rev=1.2||alt="createroomtestrbg.png" width="1000"]]
175 +**For TUM Accounts: **e.g. @lr89rbg:tum.de
126 126  
177 +(% class="box infomessage" %)
178 +(((
179 + @LRZ-ID:tum.de
180 +)))
127 127  
182 +**For other Accounts: ** e.g. @musterma:matrix.org
128 128  
184 +(% class="box infomessage" %)
185 +(((
186 + @username:domain
187 +)))
129 129  
189 +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.
130 130  
131 -
132 -== Invite into the chat room ==
133 -
134 -
135 -
136 -**Requirement**: The member which is been invited has registered once on the same TUM/ITO Matrix Server
137 -
138 -If you want to invite new members to the room, click the button **Invite to this room** at the top right of the program or the web interface.
139 -
140 -
141 -
142 -[[image:/bin/download/Informatik/Helpdesk/MatrixChat/WebHome/invitetothisroom1.png?width=1000&rev=1.2||alt="invitetothisroom1.png" width="1000"]]
143 -
144 -
145 -
146 -Enter followings in the opened window:
147 -
148 -**For in.tum or ma.tum Accounts**: e.g. @musterma:cit.tum.de
149 -
150 -{{{@cit.tum-ID:cit.tum.de
151 -
152 -}}}
153 -
154 -**For TUM Accounts:**
155 -
156 -{{{ @lrz-Kennung:tum.de
157 -
158 -}}}
159 -
160 -
161 -and send the invitation to the e-mail address of the person to be invited, that means to the ITO(cit.tum) or TUM email address.
162 -
163 -
164 -
165 -[[image:/bin/download/Informatik/Helpdesk/MatrixChat/WebHome/invitetothisroom.png?width=1000&rev=1.2||alt="invitetothisroom.png" width="1000"]]
166 -
167 -
168 -
169 -
170 -
171 -
172 -The invitation will appear in the element chat window and must be accepted.
173 -
174 -
175 -
176 -[[image:Informatik/Helpdesk/MatrixChat/WebHome/maxmustereinladungaccept.png?width=1000&rev=1.2||alt="maxmustereinladungaccept.png" width="1000"]]
177 -
178 -
179 -
180 -
181 -== private chat ==
182 -
183 -
184 -**Requirement**: The member which is been invited has registered once on the same TUM/ITO Matrix Server
185 -
186 -You can also privatly chat with other in Matrix. If you want to chat with a member privatly, click on the **+-Button** beside **People** in the program or on the web interface.
187 -
188 -
189 -
190 -[[image:Informatik/Helpdesk/MatrixChat/WebHome/startchat1.png?width=1000&rev=1.2||alt="startchat1.png" width="1000"]]
191 -
192 -
193 -
194 -
195 -
196 -
197 -Enter followings in the opened window:
198 -
199 -**For cit.tum Accounts**: e.g. @musterma:cit.tum.de
200 -
201 -{{{@cit.tum-ID:cit.tum.de
202 -
203 -}}}
204 -
205 -**For TUM Accounts:**
206 -
207 -{{{ @lrz-Kennung:tum.de
208 -
209 -}}}
210 -
211 -
212 -and send the invitation to the e-mail address of the person to be invited, that means to the ITO(cit.tum) or TUM email address.
213 -
214 -[[image:Informatik/Helpdesk/MatrixChat/WebHome/invitepeople1.png?width=1000&rev=1.2||alt="invitepeople1.png" width="1000"]]
215 -
216 -
217 -[[image:/Informatik/Helpdesk/MatrixChat/WebHome/invitepeople2.png?width=1000&rev=1.2||alt="invitepeople2.png" width="1000"]]
218 -
219 -
220 -The invitation will appear in the element chat window and must be accepted.
221 -
222 -[[image:/invitepeople.png?width=1000&rev=1.2||alt="invitepeople.png" width="1000"]]
223 -
224 -
225 -----
191 +[[image:invitetotestraum.png||height="309" width="548"]]