Hello
I can install jitsi on your centos server. Professional work.
About me:
I have worked over 20 years at IT and telecom companies. I have strong knowledge in system administrating and i have worked in following positions: system administrator, applications administrator and monitoring admnistrator expert. I know in full following operating systems: debian,ubuntu,gentoo,suse,redhat,centos and arch linux plus freebsd, sun solaris, netbsd and openbsd plus ms windows servers.
I also know following systems:
Java web servers: Tomcat, Jrun, Jboss
C++ web servers: Apache, Nginx, Lighttpd, Litespeed, Hiawatha,
Proxy systems: Haporxy, Varnish, Squid
DB servers: Oracle, MySQL (and clones, inluding MariaDB), PostgreSQL, Cassandra and MongoDB
* Mail systems: postfix,exim,dovecot.. and implementing: DKIM, SPF, MX, DMARC.
* Security and penetration testing
* Monitoring systems (nagios,zabbix,cacti)
My knowledge does not stop here. I troubleshoot easily. I am suitable for this job. Let's chat.