Changes for page Matrix
Last modified by Stefan Schwalb on 2023/08/28 20:39
From version 6.1
edited by Aysegül Omus
on 2023/08/21 16:43
on 2023/08/21 16:43
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To version 33.2
edited by Jonas Jelten
on 2023/08/28 16:22
on 2023/08/28 16:22
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... ... @@ -1,208 +1,188 @@ 1 - = Establishing a Matrix Chat =1 +{{toc/}} 2 2 3 3 4 +== 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) 7 +[[Matrix>>https://matrix.org/]] is a chat system very similar to E-Mail, but instantaneous and secure. 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: 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 +))) 12 12 13 -[[matrix.cit.tum.de (ITOID)>>url:https://matrix.cit.tum.de/#/welcome]] 19 +So People have their **account on one server** but can write messages **to anyone on other servers**. 20 + 14 14 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. 15 15 16 - [[matrix.tum.de(LRZ-TUM-ID)>>url:https://matrix.tum.de/#/welcome]]26 +== Home Server == 17 17 28 +Messages are stored and synced between home servers. 18 18 19 - [[Here>>url:https://element.io/get-started]]you canfind installationforIOS,Android, Mac,LinuxandWindows.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: 20 20 32 +* **matrix.cit.tum.de** for CIT accounts: @username:cit.tum.de 33 +* **matrix.tum.de** for TUM accounts: @username:tum.de 21 21 22 - [[image:elementdriver.png||width="1000"]]35 +You only need to use one account and can communicate with any other homeserver of the world. 23 23 37 +If you don't have a CIT or TUM account, you can use a public homeserver instead: 24 24 25 -== Log in == 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 :) 26 26 43 +To use your home server, you have to **use a client** that communicates with your homeserver. 27 27 45 +== Clients == 28 28 29 - === Log ino theweb interfacewithTUMlogindata===47 +[[Element>>https://element.io/]] is our client of choice. You can use it 30 30 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]] 31 31 55 +== Sign in == 32 32 33 - {{{Webseite:https://matrix.tum.de57 +=== Sign in to the desktop version === 34 34 35 -ID: LRZ-ID (without @mytum.de or @tum.de) 36 36 37 - Password:LRZ/TUMPassword60 +[[ Here>>url:https://element.io/get-started]] you can find installation for IOS, Android, Mac, Linux and Windows. 38 38 62 +[[image:matrixdownload.png||height="284" width="575"]] 39 39 40 -}}} 41 41 42 42 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]] . 43 43 44 -[[image:matrixrbgTUM.png?width=1000&rev=1.2||alt="matrixrbgTUM.png" width="1000"]] 68 +(% class="wikigeneratedid" %) 69 +[[image:elementdesktopversionlogineng.png||height="745" width="558"]] 45 45 46 46 47 47 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 48 76 +(% class="box infomessage" %) 77 +((( 78 +**CIT : Homeserver**: matrix.cit.tum.de , **Username**: CIT-ID (without @cit.tum.de), **Password**: CIT Password 79 +))) 49 49 50 -[[image:matrixanmeldentum.png?width=1000&rev=1.2||alt="matrixanmeldentum.png" width="1000"]] 81 +(% class="box infomessage" %) 82 +((( 83 +**TUM : Homeserver**: matrix.tum.de , **Username**: LRZ-ID (without @mytum.de or @tum.de), **Password**: LRZ/TUM Password 84 +))) 51 51 52 52 87 +(% class="wikigeneratedid" %) 88 +[[image:signinediteng.png||height="606" width="557"]] 53 53 90 +(% class="wikigeneratedid" %) 91 +[[image:desktopelementengcit2.png||height="609" width="556"]] 54 54 55 55 94 +(% class="wikigeneratedid" %) 95 +[[image:desktopelementengcit3.png||height="497" width="555"]] 56 56 57 -=== Log in to the web interface with cit.tum login data === 58 58 59 -{{{Webseite: https://matrix.cit.tum.de 60 60 61 - ID:ITO(cit.tum)-ID(without@cit.tum.de)99 +=== Sign in to the web interface === 62 62 63 -Password: cit.tum Password 64 64 65 - }}}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]] . 66 66 67 67 105 +==== With TUM login data ==== 68 68 69 69 108 +**Webpage**: [[https:~~/~~/matrix.tum.de>>https://matrix.tum.de]] 70 70 71 - [[image:Informatik/Helpdesk/MatrixChat/WebHome/elemtrbgin.png?width=1000&rev=1.2||alt="elemtrbgin.png" width="1000"]]110 +**Username**: LRZ-ID (without @mytum.de or @tum.de) 72 72 112 +**Password**: LRZ/TUM Password 73 73 114 +[[image:tumaccountlogineng1.png||height="329" width="582"]] 74 74 75 -[[image:Informatik/Helpdesk/MatrixChat/WebHome/matrixanmeldenIntum.png?width=1000&rev=1.2||alt="matrixanmeldenIntum.png" width="1000"]] 76 76 117 +[[image:tumaccountlogineng2n.png||height="357" width="581"]] 77 77 78 78 79 79 121 +==== With CIT login data ==== 80 80 81 - ----123 +**Webpage**: [[https:~~/~~/matrix.cit.tum.de>>https://matrix.cit.tum.de]] 82 82 83 - == Createnewchatroom==125 +**Username**: CIT-ID (without @cit.tum.de) 84 84 127 +**Password**: CIT Password 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 87 130 +[[image:Screenshot 2023-08-23 at 18.16.21.png||height="446" width="573"]] 88 88 89 89 90 -[[image: /bin/download/Informatik/Helpdesk/MatrixChat/WebHome/createroom%2B.png?width=1000||alt="createroom+.png" width="1000"]]133 +[[image:rbgaccountlogineng2.png||height="353" width="569"]] 91 91 135 +== Create a new chat room == 92 92 137 +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. 93 93 94 -[[image: /bin/download/Informatik/Helpdesk/MatrixChat/WebHome/createroom2.png?width=1000&rev=1.2||alt="createroom2.png" width="1000"]]139 +[[image:addroom1new.png||height="284" width="567"]] 95 95 96 96 142 +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. 97 97 144 +[[image:addroom3.png||height="673" width="563"]] 98 98 99 99 147 +== Invite People into the chat == 100 100 101 - ======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. 102 102 151 +**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. 103 103 104 -The chat room **Test-RBG** is private, so it is not visible to others and participants can only join the room by invitation. 105 105 154 +Click the button **Invite to this room** to invite people to the group chat. 106 106 156 +[[image:addroom4new.png||height="571" width="553"]] 107 107 108 -[[image:/bin/download/Informatik/Helpdesk/MatrixChat/WebHome/createroomtestrbg.png?width=1000&rev=1.2||alt="createroomtestrbg.png" width="1000"]] 109 109 159 +If you want to chat with a member privatly, click on the **+-Button** beside **People** in the program or on the web interface. 110 110 161 +[[image:startchat1.png||height="177" width="555"]] 111 111 163 +Enter the following Matrix ID's in the opened window: 112 112 165 +**For CIT Accounts**: e.g. @musterma:cit.tum.de 113 113 167 +(% class="box infomessage" %) 168 +((( 169 +@CIT-ID:cit.tum.de 170 +))) 114 114 115 - ==Inviteintothechatroom==172 +**For TUM Accounts: **e.g. @lr89rbg:tum.de 116 116 174 +(% class="box infomessage" %) 175 +((( 176 + @LRZ-ID:tum.de 177 +))) 117 117 179 +**For other Accounts: ** e.g. @musterma:matrix.org 118 118 119 -**Requirement**: The member which is been invited has registered once on the same TUM/ITO Matrix Server 181 +(% class="box infomessage" %) 182 +((( 183 + @username:domain 184 +))) 120 120 121 - If you wanttoinvitenewmembersto the room,clickthebutton**Invite tothisroom**atthe topright ofthe programorthewebinterface.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. 122 122 123 - 124 - 125 -[[image:/bin/download/Informatik/Helpdesk/MatrixChat/WebHome/invitetothisroom1.png?width=1000&rev=1.2||alt="invitetothisroom1.png" width="1000"]] 126 - 127 - 128 - 129 -Enter followings in the opened window: 130 - 131 -**For in.tum or ma.tum Accounts**: e.g. @musterma:cit.tum.de 132 - 133 -{{{@cit.tum-ID:cit.tum.de 134 - 135 -}}} 136 - 137 -**For TUM Accounts:** 138 - 139 -{{{ @lrz-Kennung:tum.de 140 - 141 -}}} 142 - 143 - 144 -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. 145 - 146 - 147 - 148 -[[image:/bin/download/Informatik/Helpdesk/MatrixChat/WebHome/invitetothisroom.png?width=1000&rev=1.2||alt="invitetothisroom.png" width="1000"]] 149 - 150 - 151 - 152 - 153 - 154 - 155 -The invitation will appear in the element chat window and must be accepted. 156 - 157 - 158 - 159 -[[image:Informatik/Helpdesk/MatrixChat/WebHome/maxmustereinladungaccept.png?width=1000&rev=1.2||alt="maxmustereinladungaccept.png" width="1000"]] 160 - 161 - 162 - 163 - 164 -== private chat == 165 - 166 - 167 -**Requirement**: The member which is been invited has registered once on the same TUM/ITO Matrix Server 168 - 169 -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. 170 - 171 - 172 - 173 -[[image:Informatik/Helpdesk/MatrixChat/WebHome/startchat1.png?width=1000&rev=1.2||alt="startchat1.png" width="1000"]] 174 - 175 - 176 - 177 - 178 - 179 - 180 -Enter followings in the opened window: 181 - 182 -**For cit.tum Accounts**: e.g. @musterma:cit.tum.de 183 - 184 -{{{@cit.tum-ID:cit.tum.de 185 - 186 -}}} 187 - 188 -**For TUM Accounts:** 189 - 190 -{{{ @lrz-Kennung:tum.de 191 - 192 -}}} 193 - 194 - 195 -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. 196 - 197 -[[image:Informatik/Helpdesk/MatrixChat/WebHome/invitepeople1.png?width=1000&rev=1.2||alt="invitepeople1.png" width="1000"]] 198 - 199 - 200 -[[image:/Informatik/Helpdesk/MatrixChat/WebHome/invitepeople2.png?width=1000&rev=1.2||alt="invitepeople2.png" width="1000"]] 201 - 202 - 203 -The invitation will appear in the element chat window and must be accepted. 204 - 205 -[[image:/invitepeople.png?width=1000&rev=1.2||alt="invitepeople.png" width="1000"]] 206 - 207 - 208 ----- 188 +[[image:invitetotestraum.png||height="309" width="548"]]