Changes for page Matrix

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

From version 9.1
edited by Aysegül Omus
on 2023/08/21 23:57
Change comment: There is no comment for this version
To version 31.1
edited by Aysegül Omus
on 2023/08/25 19:45
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:createroom2B.png||width="1000"]]
98 +(% class="box" %)
99 +(((
100 +username: LRZ-ID (without @mytum.de or @tum.de)
101 +)))
78 78  
103 +(% class="box" %)
104 +(((
105 +Password: LRZ/TUM Password
106 +)))
79 79  
108 +[[image:tumaccountlogineng1.png||height="329" width="582"]]
80 80  
81 -[[image:createroom2.png||width="1000"]]
82 82  
111 +[[image:tumaccountlogineng2n.png||height="357" width="581"]]
83 83  
84 -The chat room **Test-RBG** is private, so it is not visible to others and participants can only join the room by invitation.
113 +==== With CIT login data ====
85 85  
86 -[[image:createroomtestrbg.png||width="1000"]]
115 +(% class="box" %)
116 +(((
117 +Webpage: https:~/~/matrix.cit.tum.de
118 +)))
87 87  
120 +(% class="box" %)
121 +(((
122 +username: CIT-ID (without @cit.tum.de)
123 +)))
88 88  
89 -== Invite into the chat room ==
125 +(% class="box" %)
126 +(((
127 +Password: cit.tum Password
128 +)))
90 90  
91 91  
92 -**Requirement**: The member which is been invited has registered once on the same TUM/ITO Matrix Server
131 +[[image:Screenshot 2023-08-23 at 18.16.21.png||height="446" width="573"]]
93 93  
94 -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.
95 95  
96 -[[image:invitetothisroom1.png||width="1000"]]
134 +[[image:rbgaccountlogineng2.png||height="353" width="569"]]
97 97  
136 +== Create new chat room ==
98 98  
99 -Enter followings in the opened window:
138 +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.
100 100  
101 -**For in.tum or ma.tum Accounts**: e.g. @musterma:cit.tum.de
140 +[[image:addroom1new.png||height="284" width="567"]]
102 102  
103 -{{{@cit.tum-ID:cit.tum.de
104 104  
105 -}}}
143 +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.
106 106  
107 -**For TUM Accounts:**
145 +[[image:addroom3.png||height="673" width="563"]]
108 108  
109 -{{{ @lrz-Kennung:tum.de
110 110  
111 -}}}
148 +== Invite People into the chat ==
112 112  
150 +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.
113 113  
114 -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.
152 +**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.
115 115  
116 -[[image:invitetothisroom.png||width="1000"]]
117 117  
155 +Click the button **Invite to this room** to invite people to the group chat. 
118 118  
119 -The invitation will appear in the matrix chat window and must be accepted.
157 +[[image:addroom4new.png||height="571" width="553"]]
120 120  
121 -[[image:maxmustereinladungaccept.png||width="1000"]]
122 122  
160 +If you want to chat with a member privatly, click on the **+-Button** beside **People** in the program or on the web interface.
123 123  
124 -=== invite to the private chat ===
162 +[[image:startchat1.png||height="177" width="555"]]
125 125  
164 +Enter the following Matrix ID's in the opened window:
126 126  
127 -**Requirement**: The member which is been invited has registered once on the same TUM/ITO Matrix Server
166 +**For CIT Accounts**: e.g. @musterma:cit.tum.de
128 128  
129 -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.
168 +(% class="box infomessage" %)
169 +(((
170 +@CIT-ID:cit.tum.de
171 +)))
130 130  
131 -
132 -
133 -[[image:startchat1.png||width="1000"]]
134 -
135 -
136 -Enter followings in the opened window:
137 -
138 -**For ITO Accounts**: e.g. @musterma:cit.tum.de
139 -
140 -{{{@cit.tum-ID:cit.tum.de
141 -
142 -}}}
143 -
144 144  **For TUM Accounts: **e.g. @lr89rbg:tum.de
145 145  
146 -{{{ @lrz-Kennung:tum.de
175 +(% class="box infomessage" %)
176 +(((
177 + @LRZ-ID:tum.de
178 +)))
147 147  
148 -}}}
180 +**For other Accounts: ** e.g. @musterma:matrix.org
149 149  
182 +(% class="box infomessage" %)
183 +(((
184 + @username:domain
185 +)))
150 150  
151 -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.
187 +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.
152 152  
153 -[[image:invitepeople1.png||width="1000"]]
154 -
155 -
156 -[[image:invitepeople2.png||width="1000"]]
157 -
158 -
159 -The invitation will appear in the element chat window and must be accepted.
160 -
161 -[[image:invitepeople.png||width="1000"]]
162 -
163 -
164 -----
189 +[[image:invitetotestraum.png||height="309" width="548"]]