BEN AROUS
Systems administration (servers LNUX Debian / Redhat) :
Customer Incident Management, Support L1/L2 (Dedicated Servers, Virtual
Servers and shared)
•Installation, optimization and Trouble shooting of problems for
Apache HTTP,MySQL,DNS,FTP,MAIL,NFS, (Postfix,Qmail) SMTP/POP/IMAP ..
•Trouble shooting of day to day system and user problems
Outsourcing interventions on dedicated servers:
• Migration and backups of ftp data, mail data and databases data
with scp,rsync,dumps,imapsync
• Setting up SSL for secure http connection and imap/smtp
connection
• Managing of administration panels = > (Plesk, Webmin) and
WEB/CMS == > (Wordpress, joomla, prestashop ..)
Audit of server, update and security systems:
• Investiguation for hack problems (in case of injection scripts to
attach botnet networks or launching ddos attacks ...)
• Update systems, patch security holes (shelshock, ghost, POODLE
SSLv3 ..)
• Personalization of iptables rules, setting up a fail2ban and
personalization of configuration of some services (ssh) to enhance security.
Monitoring and supervision for reachability of some services and servers using
Nagios/Xymon/Munin and intervention when receiving an alert.
Installing Packages with RPM,YUM, apt, aptitude tool
Handled Performance Monitoring in File system CPU, Memory and Process in
all the UNIX Servers
Mes compétences :
messagerie
monitoring
serveur mutualise
administration des serveur dédié
Pas de formation renseignée
