Table des matières
Adji - Sénégal - 35 heures
Cursus
- File Hierarchy System - 1 hour
- Directory Contents
- Directory Structure
- File Types
- The mount command
- Command Line Switches
- The /etc/fstab file
- Understanding the /etc/fstab file
- Mountpoint Options
- The umount command
- Command Line Switches
- Unix File Systems
- Superblock
- Inodes
- Data Blocks
- Hard (Physical) Links
- Soft (Symbolic) Links
- Commands: mount, umount.
- The VIsual Editor - 1 hour
- Presentation
- Creating, Opening and Closing files with VI
- Commands
- LAB #1 - Creating a new file with VI
- LAB #2 - Opening a file in read-only mode using view
- LAB #3 - Opening a file in read-write mode using VI
- The set Command
- Commands
- LAB #4 - Turning on line numbering using set
- Moving around within the file
- Commands
- Inserting Text
- Commands
- LAB #5 - Inserting text
- Searching for Text
- Commands
- LAB #6 - Searching for and replacing text
- Deleting Text
- Commands
- LAB #7 - Deleting lines
- Copy, Cut and Paste
- Commands
- LAB #8 - Copying, Cutting and pasting text
- Configuring a Personalised Interface
- Commands: view, vi
- Basic Shell Commands and Text Manipulation Tools - 3 hours
- Use of Basic Shell Commands
- The stty Command
- Command Line Switches
- The date command
- Command Line Switches
- The who Command
- Command Line Switches
- The df Command
- Command Line Switches
- The free Command
- Command Line Switches
- The whoami Command
- Command Line Switches
- The pwd Command
- Command Line Switches
- The cd Command
- Command Line Switches
- The ls Command
- Command Line Switches
- The lsof Command
- Command Line Switches
- The touch Command
- Command Line Switches
- The echo Command
- Command Line Switches
- The cp Command
- Command Line Switches
- The file Command
- Command Line Switches
- The cat Command
- Command Line Switches
- The mv Command
- Command Line Switches
- The mkdir Command
- Command Line Switches
- The rmdir Command
- Command Line Switches
- The rm Command
- Command Line Switches
- The sort Command
- Command Line Switches
- The more Command
- Command Line Switches
- The less Command
- Command Line Switches
- The find Command
- Command Line Switches
- The su Command
- Command Line Switches
- The updatedb and locate Commands
- Command Line Switches
- The whereis Command
- Command Line Switches
- The which Command
- Command Line Switches
- The uptime Command
- Command Line Switches
- The w Command
- Command Line Switches
- The uname Command
- Command Line Switches
- The du Command
- Command Line Switches
- The clear Command
- The exit Command
- Command Line Switches
- The logout Command
- Command Line Switches
- The sleep Command
- Command Line Switches
- The wall Command
- The seq Command
- Command Line Switches
- The screen Command
- Command Line Switches
- Switches and Arguments
- Manipulating Text Files
- Regular Expressions
- BREs
- EREs
- Text-search Utilities
- The grep Command
- Command Line Switches
- The egrep Command
- Command Line Switches
- The fgrep Command
- LAB #1 - Using grep, egrep and fgrep
- The Stream EDitor SED
- Command Line Switches
- LAB #2 - Using sed
- The Text Processor AWK
- Presentation
- Field Separation
- Conditions
- A regular expression applied to a record
- A regular expression applied to a field
- Comparisons
- Logical Operators
- Built-in Variables
- Awk Scripts
- The printf function
- Control Statements
- if
- for
- while
- do-while
- Command Line Switches
- LAB #3 - Using awk
- Other Useful Commands
- The expand Command
- Command Line Switches
- La Commande unexpand
- Command Line Switches
- The cut command
- Command Line Switches
- The uniq Command
- Command Line Switches
- The tr Command
- Command Line Switches
- The paste Command
- Command Line Switches
- The split Command
- Command Line Switches
- The diff Command
- Command Line Switches
- The cmp Command
- Command Line Switches
- The patch Command
- Command Line Switches
- The strings Command
- Command Line Switches
- The comm Command
- Command Line Switches
- The head Command
- Command Line Switches
- The tail Command
- Command Line Switches
- LAB #4 - Use the grep, tr and cut to extract your IP address from the output of ifconfig
- Commands: stty, date, who, df, free, whoami, pwd, cd, ls, touch, echo, cp, file, cat, mv, mkdir, rmdir, rm, sort, more, find, su, locate, updatedb, whereis, which, uptime, w, uname, du, lsmod, modprobe, rmmod, modinfo, clear, exit, logout, sleep, grep, egrep, fgrep, sed, awk, tr, paste, cut, split, diff, cmp, uniq, patch, strings, comm, od, head, tail, wall, screen.
- Command Line Interface - 3 hours
- The Shell
- /bin/bash
- Internal And External Commands
- Aliases
- The Prompt
- The history Command
- The TAB key
- Metacharacters
- The * Metacharacter
- The ? Metacharacter
- The [] Metacharacter
- The extglob Option
- ?(expression)
- *(expression)
- +(expression)
- @(expression)
- !(expression)
- Protecting Metacharacters
- Exit Status
- Redirections
- Pipes
- Command Substitution
- Conditional Command Execution
- Environment Variables
- Principal Variables
- Internationalisation and Localisation
- Special Variables
- The env Command
- Bash Shell Options
- noclobber
- noglob
- nounset
- Basic Shell Scripting
- Execution
- The read command
- Code de retour
- The IFS Variable
- The test Command
- Testing Files
- LAB #1
- Testing Strings
- LAB #2
- Testing Numbers
- LAB #3
- Expressions
- LAB #4
- Testing the User Environment
- LAB #5
- The [[ expression ]] Command
- LAB #6
- Shell Operators
- LAB #7
- The expr Command
- Maths
- Comparisons
- Logic
- LAB #8
- The let Command
- Maths
- Comparisons
- Logic
- Binary
- LAB #9
- Control Structures
- If
- case
- Loops
- for
- while
- Example
- Start-up Scripts
- LAB #10
- ~~/.bash_profile
- ~/.bashrc
- Commands: type, alias, unalias, chsh, history, wc, tee, set, vi, script, read, test, expr, let, if, case, for, while.
- Managing Users and Groups - 2 hours
- Groups
- Users
- Commands
- Groups
- groupadd
- groupdel
- groupmod
- newgrp
- gpasswd
- Users
- useradd
- userdel
- usermod
- passwd
- Configuration
- LAB #1 - Managing Groups and Users
- su et su -
- sudo
- Commands : getent, grpck, grpconv, grpunconv, pwck, pwconv, pwunconv, groupadd, groupdel, groupmod, newgrp, gpasswd, useradd, userdel, usermod, passwd, id, groups, su, sudo.
- Package Management - 2 hours
- Compiling Software the Old Way
- ./configure
- make
- make check
- make install
- The rpm command
- Yellow Dog Updater Modified
- Configuration
- Repositories
- Usage
- LAB #1 - Working with Yum
- The yumdownloader command
- Shared Libraries
- Presentation
- Introduction
- Shared Object Locations
- ld-linux.so.2
- The ldd Command
- The /etc/ld.so.conf File
- The ldconfig Command
- Commands : rpm, yum, yumdownloader, mc, wget, configure, make, ldd, ldconfig.
- Managing File Permissions - 2 hours
- Preparation
- Basic Unix File Permissions
- Changing Permissions with chmod
- Symbolic Mode
- Octal Mode
- The umask command
- Changing the Owner or the Group with chown and chgrp
- Advanced Unix Permissions
- SUID/SGID bit
- Inheritance Flag
- Sticky bit
- ACLs
- Commande Line Switches
- Ext2/Ext3/Ext4 Attributes
- Commands : chmod, umask, chown, chgrp, setfacl, getfacl, chattr, lsattr.
- Managing Disks and Swap Space - 2 hours
- Block Devices
- Partitions
- Master Boot Record
- Apple Partition Map
- GUID Partition Table
- Partitioning
- LAB #1 - Using fdisk and parted
- Journaled Filesystems
- Presentation
- Ext3
- Ext4
- Swap Space
- Swap Size
- Swap Partitions
- The swapon Command
- The swapoff Command
- The /etc/fstab file
- Swap Files
- Commands : fdisk, gdisk, parted, swapon, swapoff, mkswap, dumpe2fs, tune2fs, mke2fs, mkfs.ext3, e2fsck, resize2fs, debugfs, e2label, mkfs.ext4.
- Process Scheduling - 1 hour
- cron
- anacron
- at
- Commands : cron, anacron, at.
- Process Management - 2 hours
- Process Types
- Process priorities
- Synchronous and Asynchronous
- Process Commands
- The ps Command
- The pstree Command
- The top Command
- The fg and bg Commands
- The wait Command
- The nice Command
- The renice Command
- The nohup Command
- The kill Command
- Commands : ps, pstree, top, fg, bg, wait, nice, renice, nohup, kill.
- Managing Logs - 2 hours
- The /var/log/messages file
- The /bin/dmesg Command
- The /var/log/audit/audit.log file
- Managing Audit Events
- auditd
- auditctl
- audispd
- Viewing Audit Events
- The aureport Command
- The ausearch Command
- Applications
- rsyslog
- Priorities
- Facilities
- /etc/rsyslog.conf
- Modules
- Global Directives
- Rules
- Facility.Priority
- Facility!Priority
- Facility=Priority
- Using the * Wildcard
- n Facilities with Identical Priorities
- n Selectors with Identical Actions
- /usr/bin/logger
- /usr/bin/logrotate
- Commands : dmesg, auditd, auditctl, audoispd, aureport, ausearch, rsyslog, logger.
- System Startup and Shutdown - 4 hours
- System Startup
- Boot Loader
- BIOS Systems
- EFI Systems
- GRUB
- GRUB LEGACY on RHEL 6
- Initramfs
- The dracut Command
- Kernel Booting Process
- SysVinit startup process
- The Init Process
- RUNLEVELS
- Unix System V Startup Scripts
- Inittab
- The /etc/init.d directory
- The rcX.d Directories
- The update-rc.d Command
- The chkconfig Command
- Upstart startup process
- System Initialisation
- Runlevels
- [CTL]-[ALT]-[DEL]
- mingetty
- rc.sysinit
- The /etc/rc.d/init.d Directory
- The /etc/rc.d/rcX.d Directories
- Managing Upstart services
- System Shutdown
- The shutdown Command
- The reboot command
- The halt Command
- The poweroff Command
- Commands : grub_install, runlevel, init, telinit, chkconfig, dracut, initctl, start, stop, restart, systemctl, systemd-analyze, shutdown, halt, reboot, poweroff.
- Managing Integrated Peripherals - 3 hours
- Special Files
- Commands
- The lspci Command
- The lsusb Command
- The dmidecode Command
- The /proc Directory
- Sub-directories
- ide/scsi
- acpi
- bus
- net
- sys
- The sysctl Command
- Files
- /proc/cpuinfo
- /proc/interrupts
- /proc/dma
- /proc/ioports
- /proc/devices
- /proc/modules
- /proc/diskstats
- /proc/partitions
- /proc/swaps
- /proc/loadavg
- /proc/meminfo
- /proc/version
- Interpreting Information in /proc
- Commands
- free
- uptime or w
- iostat
- vmstat
- mpstat
- sar
- Production Environements
- Identifying a System with a CPU Bottleneck
- Identifying a Memory Problem
- Identifying I/O Bottlenecks
- USB Modules
- udev
- The udevadm Command
- The /sys Filesystem
- Planning resources - the collectd command
- Limiting Resources
- ulimit
- Commands: lspci, lsusb, dmidecode, free, uptime, w, iostat, vmstat, mpstat, sar, udevadm, collectd, sysctl.
- Managing a the Network - 5 hours
- Communication models
- OSI
- NDIS and ODI
- TCP/IP
- Messages, Datagrams and Segments
- Establishing a TCP connection
- The TCP header
- The UDP header
- Fragmentation and Re-encapsulation
- TCPv4 Classes
- Subnet Masks
- Variable Length Subnet Masks - VLSM
- Ports and sockets
- Configuring a Network Client under Linux
- /etc/services
- Ethernet address resolution with arp
- Configuring TCP/IP on RHEL 6
- DHCP
- /etc/sysconfig/network
- /etc/sysconfig/network-scripts/ifcfg-ethX (où X=0,1 …)
- Fixed IP Address
- /etc/sysconfig/network
- /etc/sysconfig/network-scripts/ifcfg-ethX (où X=0,1 …)
- The hostname command
- The ifconfig command
- Manually bringing up and down a network interface
- The /etc/networks file
- IP address resolution
- /etc/resolv.conf
- /etc/nsswitch.conf
- /etc/hosts
- Network Services
- xinetd
- TCP Wrapper
- Network Diagostic Commands
- ping
- ping6
- netstat-i
- traceroute
- traceroute 6
- tracepath6
- Static Routing Tables on RHEL 6
- The route Command
- The netstat Command
- Turning routing ON/OFF
- Remote Administration
- Telnet
- ssh
- wget
- ftp
- scp
- Packet Sniffers
- TCPdump
- Wireshark
- Port Scanners
- nmap
- netcat
- The Netfilter Firewall
- Introduction
- Configuration using scripts on RHEL 6
- Cryptologie
- GnuPG
- Public Key Infrastructures
- X509 Certificates
- SSH and SCP
- SSH Tunneling
- Commands : netstat, arp, nslookup, dig, ifconfig, ifup, ifdown, ifstatus, NetworkManager, hostname, uname, ping, ping6, Traceroute, Traceroute6, Tracepath6, tcpd, xinetd, route, ntpd, telnet, wget, ftp, tcpdump, wireshark, nmap, netcat, iptables, gpg, ssh, scp.
- Mail, SQL and Quotas - 2 hours
- Mail Transfer Agent (MTA) basics
- SendMail
- SQL data management
- Quotas
- Commands : sendmail, common SQL commands, quotacheck, edquota, repquota, quota, warnquota.
Programme
- Système de Fichiers - 1 heure.
- Linux File Hierarchy System
- L'organisation
- La commande mount
- La commande umount
- Systèmes de fichiers Unix
- Validation des acquis
- Commandes : mount, umount.
- L'Editeur VI - 1 heure.
- Présentation
- Lancer et Quitter VI
- Set
- Commandes du Curseur
- Insertion de Texte
- Recherche de Texte
- Suppression de Texte
- Copier - Coller
- Couper - Coller
- En cas de problème
- Validation des acquis
- Commandes : view, vi.
- Commandes de Base et Outils de Manipulation de Fichiers Textes - 3 heures.
- Etude des commandes de base
- Options et arguments
- Expressions Régulières
- Expressions régulières basiques
- Expressions régulières étendues
- Outils et Commandes sur les Fichiers
- La commande grep
- La commande egrep
- La commande fgrep
- La commande sed
- La commande awk
- La commande tr
- La commande paste
- La commande cut
- La commande uniq
- La commande split
- La commande diff
- La commande cmp
- La commande patch
- La commande strings
- La commande comm
- La commande head
- La commande tail
- La commande screen
- La commande wall
- Validation des acquis
- Commandes : stty, date, who, df, free, whoami, pwd, cd, ls, touch, echo, cp, file, cat, mv, mkdir, rmdir, rm, sort, more, find, su, locate, updatedb, whereis, which, uptime, w, uname, du, lsmod, modprobe, rmmod, modinfo, clear, exit, logout, shutdown, reboot, halt, poweroff, sleep, grep, egrep, fgrep, sed, awk, tr, paste, cut, split, diff, cmp, uniq, patch, strings, comm, od, head, tail, screen, wall.
- La Ligne de Commande - 3 heures.
- Le Shell
- Les Commandes Internes et Externes au shell
- Les alias
- Le Prompt
- Rappeler des Commandes
- Générer les fins de noms de fichiers
- Le shell interactif
- Affichage des variables du shell
- Les variables principales
- Régionalisation et Internationalisation
- Options du shell bash
- Les Scripts Shell
- Exécution
- Les variables spéciales
- La commande read
- Code de retour
- La variable IFS
- La commande test
- La commande [[ expression ]]
- Opérateurs du shell
- L'arithmétique
- La commande expr
- La commande let
- Structures de contrôle
- Boucles
- Scripts de Démarrage
- Validation des acquis
- Commandes : type, alias, unalias, chsh, history, wc, tee, set, vi, script, read, test, expr, let, if, case, for, while.
- Gestion des Utilisateurs - 2 heures.
- Groupes
- Utilisateurs
- Commandes
- LAB #1 - Gestion des Utilisateurs
- su et su -
- sudo
- Validation des acquis
- Commandes : grpck, grpconv, grpunconv, pwck, pwconv, pwunconv, groupadd, groupdel, groupmod, newgrp, gpasswd, useradd, userdel, usermod, passwd, id, groups, su, sudo.
- Gestion des Paquets - 2 heures.
- Installer à partir des sources
- La commande rpm
- La commande yum
- La commande yumdownloader
- LAB #1 - Gestion des Paquets
- Les Bibliothèques Partagées
- La Commande ldd
- Le fichier /etc/ld.so.conf
- La Commande ldconfig
- Validation des acquis
- Commandes : rpm, yum, yumdownloader, mc, wget, configure, make,ldd, ldconfig.
- Gestion de Droits - 2 heures.
- Les Droits Unix Simples
- La Modification des Droits
- Modifier le propriétaire ou le groupe
- Les Droits Unix Etendus
- Les ACL
- Les Attributs Ext2/Ext3/Ext4
- Validation des acquis
- Commandes : chmod, umask, chown, chgrp, setfacl, getfacl, chattr, lsattr.
- Gestion des Disques, des Systèmes de Fichiers et du Swap - 2 heures.
- Périphériques de stockage
- Partitionnement
- Systèmes de Fichiers Journalisés
- Présentation
- Ext3
- Ext4
- Pagination
- Taille du swap
- Partitions de swap
- Fichiers de swap
- La commande swapon
- La commande swapoff
- Le fichier /etc/fstab
- Validation des acquis
- Commandes : fdisk, gdisk, parted, swapon, swapoff, mkswap, dumpe2fs, tune2fs, mke2fs, mkfs.ext3, e2fsck, resize2fs, debugfs, e2label, mkfs.ext4.
- Gestion des Tâches 1 heure.
- cron
- anacron
- at
- Validation des acquis
- Commandes : crond, crontab, anacrond, at.
- Gestion des Processus - 2 heures.
- Les Types de Processus
- Les Commandes relatives aux Processus
- Synchone vs Asynchrone
- Priorités de processus
- Validation des acquis
- Commandes : ps, pstree, pgrep, top, fg, bg, wait, nice, renice, nohup, kill, pkill, fuser.
- Gestion de la Journalisation - 2 heures.
- Le fichier /var/log/messages
- Surveillance Sécuritaire
- La commande last
- La commande lastlog
- La Commande faillog
- /var/log/secure
- La commande /bin/dmesg
- Le fichier /var/log/audit/audit.log
- Gestion des évènements audit
- auditd
- auditctl
- audispd
- La consultation des évènements audit
- La commande aureport
- La commande ausearch
- Applications
- rsyslog
- Priorités
- Sous-systèmes applicatifs
- /etc/rsyslog.conf
- Modules
- Directives Globales
- Règles
- Sous-système applicatif.Priorité
- Sous-système applicatif!Priorité
- Sous-système applicatif=Priorité
- L'utilisation du caractère spécial *
- n Sous-systèmes avec la même priorité
- n Sélecteurs avec la même Action
- /usr/bin/logger
- Options de la commande
- /usr/sbin/logrotate
- Options de la commande
- Validation des acquis
- Commandes : dmesg, auditd, auditctl, audoispd, aureport, ausearch, rsyslog, logger, logrotate.
- Gestion du Démarrage et de l'Arrêt du Système - 4 heures.
- Détail du démarrage
- Systèmes à base du BIOS
- Systèmes EFI
- Autres Systèmes
- Gestionnaire d'amorçage
- LILO
- Grub Legacy sous RHEL 6
- Le fichier menu.lst
- Configurer l'Authentification
- Modifier la Configuration de GRUB Legacy en Ligne de Commande
- Initramfs
- Examiner l'image existante
- Le script init
- Créer un Initial Ram Disk
- La commande dracut sous RHEL
- Le Démarrage du Noyau
- Le Processus Init
- Le Système de Démarrage SysVinit sous RHEL 5
- Niveaux d'exécution sous RHEL 5
- Scripts de Démarrage
- rc.sysinit sous RHEL
- Scripts Unix Système V sous RHEL 5
- inittab
- Répertoire init.d
- Répertoires rcX.d
- Linux Standard Base
- La commande chkconfig sous RHEL 5
- La Gestion des Services sous SysVinit
- Le Système de Démarrage Upstart sous RHEL 6
- Scripts Upstart
- Initialisation du Système
- Runlevels
- [CTL]-[ALT]-[DEL]
- mingetty
- La Gestion des Services sous Upstart
- Arrêt Système du Système
- La commande shutdown
- La commande reboot
- La commande halt
- La commande poweroff
- Validation des acquis
- Commandes : grub_install, grub2-mkconfig, runlevel, init, telinit, chkconfig, dracut, initctl, start, stop, restart, shutdown, halt, reboot, poweroff.
- Gestion des Paramètres et les Ressources du Matériel - 3 heures.
- Fichiers Spéciaux
- Commandes
- La Commande lspci
- La Commande lsusb
- La Commande dmidecode
- Répertoire /proc
- Répertoires
- ide/scsi
- acpi
- bus
- net
- sys
- La commande sysctl
- Options de la commande
- Fichiers
- Processeur
- Interruptions système
- Canaux DMA
- Plages d'entrée/sortie
- Périphériques
- Modules
- Statistiques de l'utilisation des disques
- Partitions
- Espaces de pagination
- Statistiques d'utilisation du processeur
- Statistiques d'utilisation de la mémoire
- Version du noyau
- Interprétation des informations dans /proc
- Commandes
- free
- uptime ou w
- iostat
- vmstat
- mpstat
- sar
- Utilisation des commandes en production
- Identifier un système limité par le processeur
- Identifier un système ayant un problème de mémoire
- Identifier un système ayant un problème d'E/S
- Modules usb
- udev
- La commande udevadm
- Les options de la commande
- Système de fichiers /sys
- Limiter les Ressources
- Prévoir des Besoins en Ressources
- La commande collectd
- Validation des acquis
- Commandes : netstat, pstree, w, lsof, free, top, uptime, lspci, lsusb, dmidecode, free, uptime, w, iostat, vmstat, hdparm, mpstat, sar, udevadm, collectd, sysctl.
- Gestion du Réseau 5 heures.
- Introduction
- Modèles de Communication
- Message/Datagramme/Segment
- Etablissement de la connexion TCP
- En-tête TCP
- En-tête UDP
- Fragmentation et Ré-encapsulation
- Adressage
- Masques de sous-réseaux
- VLSM
- Ports et sockets
- Configuration du Réseau sous RHEL 5 et 6
- Configuration de TCP/IP
- DHCP
- /etc/sysconfig/network
- /etc/sysconfig/network-scripts/ifcfg-ethX (où X=0,1 …)
- IP Fixe
- /etc/sysconfig/network
- /etc/sysconfig/network-scripts/ifcfg-ethX (où X=0,1 …)
- La Commande hostname
- La Commande ifconfig
- Activer/Désactiver une Interface Manuellement
- /etc/networks
- Résolution d'adresses IP
- /etc/resolv.conf
- /etc/nsswitch.conf
- /etc/hosts
- Services réseaux
- xinetd
- TCP Wrapper
- Diagnostique du Réseau
- La commande ping
- La commande ping6
- La commande netstat -i
- La commande traceroute
- La commande traceroute6
- La commande tracepath6
- Routage Statique
- RHEL 6
- La Commande route
- Activer/désactiver le routage sur le serveur
- Connexions à Distance
- telnet
- ftp
- ssh
- scp
- Packet Sniffers
- TCPdump
- Installation
- Utilisation
- Wireshark
- Installation
- Utilisation
- Port Scanners
- nmap
- Installation
- Utilisation
- Fichiers de configuration
- Scripts
- netcat
- Installation
- Utilisation
- Le Pare-feu Netfilter/iptables
- Introduction
- La Configuration par Scripts sous RHEL 6
- LAB #1
- LAB #2
- Encryption
- GnuPG
- Presentation
- Installation
- Utilisation
- Public Key Infrastructures - PKI
- Certificats X509
- SSH et SCP
- SSH
- Introduction
- SSH-1
- SSH-2
- Authentification par mot de passe
- Authentification par clefs asymétriques
- Serveur SSH
- Client SSH
- Utilisation
- SCP
- Introduction
- Utilisation
- Tunnels SSH
- Validation des acquis
- Commandes : netstat, arp, nslookup, dig, ifconfig, ifup, ifdown, ifstatus, NetworkManager, hostname, uname, ping, ping6, Traceroute, Traceroute6, Tracepath6, tcpd, xinetd, route, ntpd, telnet, wget, ftp, tcpdump, wireshark, nmap, netcat, iptables, gpg, ssh, scp.
- Mail, SQL et Quotas - 2 heures.
- Bases des Mail Transfer Agent (MTA)
- SendMail
- Gérer des données avec SQL
- Quotas
- Commandes : sendmail, Commandes SQL usuelles, quotacheck, edquota, repquota, quota, warnquota.