Changes for page Matrix
Last modified by Stefan Schwalb on 2023/08/28 20:39
From version 30.1
edited by Aysegül Omus
on 2023/08/25 19:36
on 2023/08/25 19:36
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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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... ... @@ -1,83 +1,98 @@ 1 1 {{toc/}} 2 2 3 -= Establishing a Matrix Chat = 4 4 4 +== What is Matrix? == 5 5 6 -== What is matrix? == 7 7 7 +[[Matrix>>https://matrix.org/]] is a chat system very similar to E-Mail, but instantaneous and secure. 8 8 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 +* 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 +))) 10 10 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. 19 +So People have their **account on one server** but can write messages **to anyone on other servers**. 20 + 12 12 13 -You can use either the desktop version or the web interface of matrix. 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. 14 14 15 -==S ignin==26 +== Home Server == 16 16 17 - === Signintothe desktopversion ===28 +Messages are stored and synced between home servers. 18 18 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: 19 19 20 -[[ Here>>url:https://element.io/get-started]] you can find installation for IOS, Android, Mac, Linux and Windows. 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:matrixdownload.png||height="284"width="575"]]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 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 :) 25 25 26 - Ifyou have aCITorTUMAccount,younsigninwit yourlogin data.43 +To use your home server, you have to **use a client** that communicates with your homeserver. 27 27 28 -(% class="wikigeneratedid" %) 29 -For this you need the following homeserver: 45 +== Clients == 30 30 31 -(% class="box infomessage" %) 32 -((( 33 -CIT homeserver: matrix.cit.tum.de 34 -))) 47 +[[Element>>https://element.io/]] is our client of choice. You can use it 35 35 36 -(% class="box infomessage" %) 37 -((( 38 -TUM homeserver: matrix.tum.de 39 -))) 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]] 40 40 41 - [[image:elementdesktopversionlogineng.png||height="745"width="558"]]55 +== Sign in == 42 42 43 -(% class="wikigeneratedid" %) 44 -[[image:elementdesktopversionloginengcit1.png||height="621" width="570"]] 57 +=== Sign in to the desktop version === 45 45 46 -(% class="wikigeneratedid" %) 47 -[[image:desktopelementengcit2.png||height="635" width="580"]] 48 48 60 +[[ Here>>url:https://element.io/get-started]] you can find installation for IOS, Android, Mac, Linux and Windows. 49 49 62 +[[image:matrixdownload.png||height="284" width="575"]] 63 + 64 + 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]] . 67 + 50 50 (% class="wikigeneratedid" %) 51 - Andhedataas follow:69 +[[image:elementdesktopversionlogineng.png||height="745" width="558"]] 52 52 71 + 72 + 53 53 (% class="wikigeneratedid" %) 54 -CIT :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: 55 55 56 -(% class="box" %) 76 +(% class="box infomessage" %) 57 57 ((( 58 -username: CIT-ID (without @cit.tum.de) 78 +**CIT : Homeserver**: matrix.cit.tum.de , **Username**: CIT-ID (without @cit.tum.de), **Password**: CIT Password 59 59 ))) 60 60 61 -(% class="box" %) 81 +(% class="box infomessage" %) 62 62 ((( 63 - Password:cit.tum Password83 +**TUM : Homeserver**: matrix.tum.de , **Username**: LRZ-ID (without @mytum.de or @tum.de), **Password**: LRZ/TUM Password 64 64 ))) 65 65 86 + 66 66 (% class="wikigeneratedid" %) 67 - TUM:88 +[[image:signinediteng.png||height="606" width="557"]] 68 68 69 -(% class="box" %) 70 -((( 71 -username: LRZ-ID (without @mytum.de or @tum.de) 72 -))) 90 +(% class="wikigeneratedid" %) 91 +[[image:desktopelementengcit2.png||height="609" width="556"]] 73 73 74 -(% class="box" %) 75 -((( 76 -Password: LRZ/TUM Password 77 -))) 78 78 79 79 (% class="wikigeneratedid" %) 80 -[[image:desktopelementengcit3.png||height=" 522" width="582"]]95 +[[image:desktopelementengcit3.png||height="497" width="555"]] 81 81 82 82 83 83 ... ... @@ -90,59 +90,43 @@ 90 90 ==== With TUM login data ==== 91 91 92 92 93 -(% class="box" %) 94 -((( 95 -Webpage: https:~/~/matrix.tum.de 96 -))) 108 +**Webpage**: [[https:~~/~~/matrix.tum.de>>https://matrix.tum.de]] 97 97 98 -(% class="box" %) 99 -((( 100 -username: LRZ-ID (without @mytum.de or @tum.de) 101 -))) 110 +**Username**: LRZ-ID (without @mytum.de or @tum.de) 102 102 103 -(% class="box" %) 104 -((( 105 -Password: LRZ/TUM Password 106 -))) 112 +**Password**: LRZ/TUM Password 107 107 108 108 [[image:tumaccountlogineng1.png||height="329" width="582"]] 109 109 110 110 111 -[[image:tumaccountlogineng2n.png||height="3 62" width="589"]]117 +[[image:tumaccountlogineng2n.png||height="357" width="581"]] 112 112 119 + 120 + 113 113 ==== With CIT login data ==== 114 114 115 -(% class="box" %) 116 -((( 117 -Webpage: https:~/~/matrix.cit.tum.de 118 -))) 123 +**Webpage**: [[https:~~/~~/matrix.cit.tum.de>>https://matrix.cit.tum.de]] 119 119 120 -(% class="box" %) 121 -((( 122 -username: CIT-ID (without @cit.tum.de) 123 -))) 125 +**Username**: CIT-ID (without @cit.tum.de) 124 124 125 -(% class="box" %) 126 -((( 127 -Password: cit.tum Password 128 -))) 127 +**Password**: CIT Password 129 129 130 130 131 -[[image:Screenshot 2023-08-23 at 18.16.21.png||height="4 74" width="609"]]130 +[[image:Screenshot 2023-08-23 at 18.16.21.png||height="446" width="573"]] 132 132 133 133 134 -[[image:rbgaccountlogineng2.png||height="3 77" width="608"]]133 +[[image:rbgaccountlogineng2.png||height="353" width="569"]] 135 135 136 -== Create new chat room == 135 +== Create a new chat room == 137 137 138 -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.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. 139 139 140 -[[image:addroom1new.png||height=" 312" width="623"]]139 +[[image:addroom1new.png||height="284" width="567"]] 141 141 142 142 143 -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. 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. 144 144 145 -[[image:addroom3.png||height="73 8" width="617"]]144 +[[image:addroom3.png||height="673" width="563"]] 146 146 147 147 148 148 == Invite People into the chat == ... ... @@ -154,12 +154,12 @@ 154 154 155 155 Click the button **Invite to this room** to invite people to the group chat. 156 156 157 -[[image:addroom4new.png||height=" 655" width="634"]]156 +[[image:addroom4new.png||height="571" width="553"]] 158 158 159 159 160 160 If you want to chat with a member privatly, click on the **+-Button** beside **People** in the program or on the web interface. 161 161 162 -[[image:startchat1.png||height=" 202" width="633"]]161 +[[image:startchat1.png||height="177" width="555"]] 163 163 164 164 Enter the following Matrix ID's in the opened window: 165 165 ... ... @@ -186,4 +186,4 @@ 186 186 187 187 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. 188 188 189 -[[image:invitetotestraum.png||height="3 51" width="622"]]188 +[[image:invitetotestraum.png||height="309" width="548"]]