User guide to IPC/DEBIAN10-81A-64 | © 2020 Syslogic Datentechnik AG | All rights reserved Seite 1 von 24 User guide to IPC/DEBIAN10-81A-64 – a 64-bit Debian Linux by Syslogic Revision 4.19.0-11-rt-amd64 User guide to IPC/DEBIAN10-81A-64 | © 2020 Syslogic Datentechnik AG | All rights reserved Seite 2 von information 4 2 Getting started quickly 5 2.1 System preparation 5 2.2 Booting 5 2.3 Login, user, and password configuration 5 2.4 Console keyboard configuration 5 2.5 Time setup via systemd

(Virtual Private Server) like DigitalOcean. A shell is a command interpreter that exposes to the user an interface to work with the underlying operating system. It allows you to execute operations using This is important: shells let you perform things in a more optimized way than a GUI (Graphical User Interface) could ever possibly let you do. Command line tools can offer many different configuration the plain ls , this returns much more information. You have, from left to right: the file permissions (and if your system supports ACLs, you get an ACL flag as well) the number of links to that file

(Virtual Private Server) like DigitalOcean. A shell is a command interpreter that exposes to the user an interface to work with the underlying operating system. It allows you to execute operations using 7 This is important: shells let you perform things in a more optimized way than a GUI (Graphical User Interface) could ever possibly let you do. Command line tools can offer many different configuration to the plain ls , this returns much more information. You have, from left to right: the file permissions (and if your system supports ACLs, you get an ACL flag as well) 11 the number of links to that

.......................................................................................... 179 1. User Management ...................................................................................... server" installer (sometimes called "Ubiquity for Servers" or simply "subiquity") which provides a more user friendly and faster installation experience. At the time of writing it only supports amd64 processors The next screen configures the initial user for the system. You can import SSH keys from Launchpad or Github but a password is still required to be set, as this user will have root access through the sudo

documents… Add & remove software Install, remove, extra repositories… User & system settings Keyboard, mouse, display, languages, user accounts… Hardware & drivers Hardware problems, printers, power settings Screen. When your screen is locked, other users can log in to their own accounts by clicking Switch User on the password screen. You can switch back to your desktop when they are finished. See Also off or restart the computer, because this will end their sessions. If you are an administrative user, you may be asked for your password to power off. See Also Use less power and improve battery

14:53:01 UTC) is intended to provide a broad overview of the Debian system as a post-installation user’s guide. It covers many aspects of system administration through shell-command examples for non- developers suggestions for the newbie . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.1.11 An extra user account . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 1.2.3 Filesystem permissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 1.2.4 Control of permissions for newly created files: umask . .

service-ldap-access-control Access control 3 service-ldap-replication Replication 3 service-ldap-usage Simple LDAP user and group management 3 service-ldap-with-tls SSL/TLS 3 service-ldap-backup-restore Backup and restore authentication 3 service-kerberos-with-openldap-backend Kerberos with OpenLDAP backend 2 Network user authentication with SSSD 3 service-sssd Introduction 3 service-sssd-ad Active Directory 3 service-sssd-ldap confirmed, the install begins in the background. 16 Identity identity800×600 2.43 KB The default user will be an administrator, able to use sudo (this is why a password is needed, even if SSH public key

. . . . . . . . . 8 1.2.3 Permissions du système de fichiers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 1.2.4 Contrôle des permissions pour les fichiers nouvellement nouvellement créés : umask . . . . . . . . . . . . . . . . . . . 10 1.2.5 Permissions pour les groupes d’utilisateurs (group) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 1.2.6 Horodatage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112 6.1.1 Usurpation de la chaîne User-Agent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113 6.1.2 Extension

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 3.11 Becoming root user . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 3.12 Using . . . . . . . . . . . 31 5.6 Adding a new user . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 5.7 Changing user passwords . . . . . . . . . . . . . . . . . . . . . . . . . 32 5.8 Modifying existing user details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 5.9 Deleting a user . . . . . . . . . . . . . . . . . . . . . .

an existing file Different modes of vim :w to save a file :q! to quit without saving Becoming root user Using sudo command !! trick Setting up hostname Environment variables Setting up environment variable Becoming superuser Adding a new user Changing user passwords Modifying existing user details Deleting a user Adding a new group Adding new group to an user File permissions chmod command PATH variable ~/ your user id Creating softlinks Basic vim usage Adding a new user Deleting an existing user Finding the IP address of dgplug.org Change the local timezone of the system Add sudo access to an user Advanced