Changes for page Matrix

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

From version 8.1
edited by Aysegül Omus
on 2023/08/21 23:56
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

Summary

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Content
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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 (ITO- ID)>>url:https://matrix.cit.tum.de/#/welcome]]
13 +You can use either the desktop version or the web interface of matrix.
14 14  
15 -[[matrix.tum.de (LRZ-TUM-ID)>>url:https://matrix.tum.de/#/welcome]]
15 +== Sign in ==
16 16  
17 +=== Sign in to the desktop version ===
17 17  
18 -[[ Here>>url:https://element.io/get-started]] you can find installation for IOS, Android, Mac, Linux and Windows.
19 19  
20 -[[image:elementdriver.png||width="1000"]]
20 +[[ Here>>url:https://element.io/get-started]] you can find installation for IOS, Android, Mac, Linux and Windows.
21 21  
22 +[[image:matrixdownload.png||height="284" width="575"]]
22 22  
23 -== Log in ==
24 24  
25 25  
26 +If you have a CIT or TUM Account, you can sign in wit your login data.
26 26  
27 -=== Log in to the web interface with TUM login data ===
28 +(% class="wikigeneratedid" %)
29 +For this you need the following homeserver:
28 28  
31 +(% class="box infomessage" %)
32 +(((
33 +CIT homeserver: matrix.cit.tum.de
34 +)))
29 29  
36 +(% class="box infomessage" %)
37 +(((
38 +TUM homeserver: matrix.tum.de
39 +)))
30 30  
31 -{{{Webseite: https://matrix.tum.de
41 +[[image:elementdesktopversionlogineng.png||height="745" width="558"]]
32 32  
33 -ID: LRZ-ID (without @mytum.de or @tum.de)
43 +(% class="wikigeneratedid" %)
44 +[[image:signinediteng.png||height="606" width="557"]]
34 34  
35 -Password: LRZ/TUM Password
46 +(% class="wikigeneratedid" %)
47 +[[image:desktopelementengcit2.png||height="609" width="556"]]
36 36  
37 37  
38 -}}}
50 +(% class="wikigeneratedid" %)
51 +And the login data as follow:
39 39  
53 +(% class="wikigeneratedid" %)
54 +CIT: 
40 40  
56 +(% class="box" %)
57 +(((
58 +username: CIT-ID (without @cit.tum.de)
59 +)))
41 41  
42 -[[image:matrixrbgTUM.png||width="1000"]]
43 -
44 -
45 -
46 -[[image:matrixanmeldentum.png]]
47 -
48 -
49 -
50 -=== Log in to the web interface with cit.tum login data ===
51 -
52 -{{{Webseite: https://matrix.cit.tum.de
53 -
54 -ID: ITO(cit.tum)-ID (without @cit.tum.de)
55 -
61 +(% class="box" %)
62 +(((
56 56  Password: cit.tum Password
64 +)))
57 57  
58 -}}}
66 +(% class="wikigeneratedid" %)
67 +TUM:
59 59  
69 +(% class="box" %)
70 +(((
71 +username: LRZ-ID (without @mytum.de or @tum.de)
72 +)))
60 60  
61 -[[image:elemtrbgin.png||width="1000"]]
74 +(% class="box" %)
75 +(((
76 +Password: LRZ/TUM Password
77 +)))
62 62  
79 +(% class="wikigeneratedid" %)
80 +[[image:desktopelementengcit3.png||height="522" width="582"]]
63 63  
64 64  
65 -[[image:matrixanmeldenIntum.png||width="1000"]]
66 66  
84 +=== Sign in to the web interface ===
67 67  
68 -----
69 69  
70 -== Create new chat room ==
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]] .
71 71  
72 72  
73 -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.
90 +==== With TUM login data ====
74 74  
75 75  
93 +(% class="box" %)
94 +(((
95 +Webpage: https:~/~/matrix.tum.de
96 +)))
76 76  
77 -[[image:createroom%2B.png||
78 -width="1000"]]
98 +(% class="box" %)
99 +(((
100 +username: LRZ-ID (without @mytum.de or @tum.de)
101 +)))
79 79  
103 +(% class="box" %)
104 +(((
105 +Password: LRZ/TUM Password
106 +)))
80 80  
108 +[[image:tumaccountlogineng1.png||height="329" width="582"]]
81 81  
82 -[[image:createroom2.png||width="1000"]]
83 83  
111 +[[image:tumaccountlogineng2n.png||height="357" width="581"]]
84 84  
85 -The chat room **Test-RBG** is private, so it is not visible to others and participants can only join the room by invitation.
86 86  
87 -[[image:createroomtestrbg.png||width="1000"]]
88 88  
115 +==== With CIT login data ====
89 89  
90 -== Invite into the chat room ==
117 +(% class="box" %)
118 +(((
119 +Webpage: https:~/~/matrix.cit.tum.de
120 +)))
91 91  
122 +(% class="box" %)
123 +(((
124 +username: CIT-ID (without @cit.tum.de)
125 +)))
92 92  
93 -**Requirement**: The member which is been invited has registered once on the same TUM/ITO Matrix Server
127 +(% class="box" %)
128 +(((
129 +Password: cit.tum Password
130 +)))
94 94  
95 -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.
96 96  
97 -[[image:invitetothisroom1.png||width="1000"]]
133 +[[image:Screenshot 2023-08-23 at 18.16.21.png||height="446" width="573"]]
98 98  
99 99  
100 -Enter followings in the opened window:
136 +[[image:rbgaccountlogineng2.png||height="353" width="569"]]
101 101  
102 -**For in.tum or ma.tum Accounts**: e.g. @musterma:cit.tum.de
138 +== Create a new chat room ==
103 103  
104 -{{{@cit.tum-ID:cit.tum.de
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.
105 105  
106 -}}}
142 +[[image:addroom1new.png||height="284" width="567"]]
107 107  
108 -**For TUM Accounts:**
109 109  
110 -{{{ @lrz-Kennung:tum.de
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.
111 111  
112 -}}}
147 +[[image:addroom3.png||height="673" width="563"]]
113 113  
114 114  
115 -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.
150 +== Invite People into the chat ==
116 116  
117 -[[image:invitetothisroom.png||width="1000"]]
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.
118 118  
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.
119 119  
120 -The invitation will appear in the matrix chat window and must be accepted.
121 121  
122 -[[image:maxmustereinladungaccept.png||width="1000"]]
157 +Click the button **Invite to this room** to invite people to the group chat. 
123 123  
159 +[[image:addroom4new.png||height="571" width="553"]]
124 124  
125 -=== invite to the private chat ===
126 126  
162 +If you want to chat with a member privatly, click on the **+-Button** beside **People** in the program or on the web interface.
127 127  
128 -**Requirement**: The member which is been invited has registered once on the same TUM/ITO Matrix Server
164 +[[image:startchat1.png||height="177" width="555"]]
129 129  
130 -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.
166 +Enter the following Matrix ID's in the opened window:
131 131  
168 +**For CIT Accounts**: e.g. @musterma:cit.tum.de
132 132  
170 +(% class="box infomessage" %)
171 +(((
172 +@CIT-ID:cit.tum.de
173 +)))
133 133  
134 -[[image:startchat1.png||width="1000"]]
135 -
136 -
137 -Enter followings in the opened window:
138 -
139 -**For ITO Accounts**: e.g. @musterma:cit.tum.de
140 -
141 -{{{@cit.tum-ID:cit.tum.de
142 -
143 -}}}
144 -
145 145  **For TUM Accounts: **e.g. @lr89rbg:tum.de
146 146  
147 -{{{ @lrz-Kennung:tum.de
177 +(% class="box infomessage" %)
178 +(((
179 + @LRZ-ID:tum.de
180 +)))
148 148  
149 -}}}
182 +**For other Accounts: ** e.g. @musterma:matrix.org
150 150  
184 +(% class="box infomessage" %)
185 +(((
186 + @username:domain
187 +)))
151 151  
152 -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.
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.
153 153  
154 -[[image:invitepeople1.png||width="1000"]]
155 -
156 -
157 -[[image:invitepeople2.png||width="1000"]]
158 -
159 -
160 -The invitation will appear in the element chat window and must be accepted.
161 -
162 -[[image:invitepeople.png||width="1000"]]
163 -
164 -
165 -----
191 +[[image:invitetotestraum.png||height="309" width="548"]]