.............. 86 5. DM-Multipath Administration and Troubleshooting .................................................................... 98 6. Remote Administration .................................. Selects packages needed for an OpenSSH server. • PostgreSQL database: This task selects client and server packages for the PostgreSQL database. • Print server: This task sets up your system to be a print include ease of use over simple terminal connections (SSH), and the ability to be used in system administration scripts, which can in turn be automated by the cron scheduling utility. Some examples of popular

Procedure 2.2. To change the default language at a later stage: 1. On the System menu, point to Administration and click Language Support. The system prompts you to install language support if updates are applications.. Procedure 2.3. To create a new user account on Ubuntu: 1. On the System menu, point to Administration and click Users and Groups. The User settings dialogue box appears. Figure 2.27. Adding/Removing Launching Add/Remove Applications To access Synaptic Package Manager, on the System menu, point to Administration and click Synaptic Pack- age Manager. Adding/Removing Applications 39 Student Guide Copyright

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. Debian Reference iii COLLABORATORS TITLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.1.5 GUI system administration tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.1.6 2.109) (2023-12-18 14:53:01 UTC) is intended to provide a broad overview of the Debian system administration as a post-installation user guide. The target reader is someone who is willing to learn shell

used to seed database containers: $ echo 'CREATE DATABASE my_db;' > my-database.sql $ sudo docker run -d --name my-database -e TZ=UTC \ -e POSTGRES_PASSWORD=mysecret \ -v $(pwd)/my-database.sql:/dock sql:/docker-entrypoint-initdb.d/my-database.sql:ro \ ubuntu/postgres:latest The docker-entrypoint-initdb.d/ directory we’re using here is special in that files ending in the .sql extension (or .sql.gz or .sql will be executed to the database on container initialization. Bash scripts (.sh) can also be placed in this directory to perform other initialization steps. Let’s verify the database’s creation: $ sudo docker

Please, replace new-password with your own: sudo mysqladmin -u root password new-password Make a database with his own user for OpenMeetings: MariaDB [(none)]> CREATE DATABASE open610 DEFAULT CHARACTER SET 'utf8'; (Only one line * open610 ......is the database name. * hola ………is the user name for this database. * 1a2B3c4D

Miscellaneous (including macro packages and conventions), e.g. man(7), groff(7) 8 System administration commands (usually only for root) 9 Kernel routines [Non standard] Counting files in a directory /home/kdas/code/git/ansible/lib/ansible/modules/system/firewalld.py ... long output You can update the search database by using updatedb command as root. $ sudo updatedb This may take some time as it will index all configuration, since apt-utils is not installed Selecting previously unselected package htop. (Reading database ... 6677 files and directories currently installed.) Preparing to unpack .../htop_2.2.0-1+b1_amd64

Cilium with Docker & libnetwork Mesos Cilium with Mesos/Marathon Envoy Envoy Go Extensions Administration System Requirements Summary Linux Distribution Compatibility Matrix Linux Kernel Advanced Features Kafka cluster How to secure gRPC Getting Started Securing Elasticsearch How to Secure a Cassandra Database Getting Started Securing Memcached Locking down external access using AWS metadata Advanced Networking call authorization Locking down external access with DNS-based policies How to Secure a Cassandra Database Securing a Kafka cluster Getting Started Using MicroK8s This guide uses microk8s [https://microk8s

7 Miscellaneous (including macro packages and conventions), e.g. man(7), groff(7) 8 System administration commands (usually only for root) 9 Kernel routines [Non standard] 1.22 Counting files in a /home/kdas/code/git/ansible/lib/ansible/modules/system/firewalld.py ... long output You can update the search database by using updatedb command as root. $ sudo updatedb This may take some time as it will index all configuration, since apt-utils is not installed Selecting previously unselected package htop. (Reading database ... 6677 files and directories currently installed.) Preparing to unpack .../htop_2.2.0-1+b1_amd64

Cilium with Docker & libnetwork Mesos Cilium with Mesos/Marathon Envoy Envoy Go Extensions Administration System Requirements Summary Linux Distribution Compatibility Matrix Linux Kernel Advanced Features Kafka cluster How to secure gRPC Getting Started Securing Elasticsearch How to Secure a Cassandra Database Getting Started Securing Memcached Locking down external access using AWS metadata Advanced Networking Policy Enforcement Locking down external access with DNS-based policies How to Secure a Cassandra Database Securing a Kafka cluster Getting Started Using MicroK8s This guide uses microk8s [https://microk8s

en tant que guide de l’utilisateur d’un système installé. Il couvre de nombreux aspects de l’administration du système à l’ aide d’exemples de commandes de l’interpréteur pour les non-développeurs. Référence l’administrateur . . . . . . . . . . . . . . . . . . . . . . . . 3 1.1.5 Outils graphiques d’administration du système . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.1.6 Consoles virtuelles Reference (version 2.124) (2024-06-30 04:06:30 UTC) est destinée à fournir un large aperçu de l’administration d’ un système Debian, sous la forme d’un guide utilisateur de post-installation. Le lecteur