Hi, I am a system administrator with 20 years of experience, specializing in Linux, VMware virtualization, Proxmox virtualization, kubernetes container platform, ceph distributed storage, glusterfs distributed storage and storage system deployment, configuration, and troubleshooting.

In addition, I am good at troubleshooting servers of different brands such as HPE, DELL, IBM, etc.

I provide the following support:

•   Linux system issues (Web server, Mail server, Proxy Server, DNS Server, HA, etc...).
•   Linux system(CentOS, Redhat, Oracle Linux, RockyLinux, ubuntu, Debian) and application(bind, mysql, postfix, apache, nginx, php, etc...)     deployment.
•   MySQL cluster deployment.
•   Wordpress deployment.
•   Linux system automation deployment and configuration.
•   Distributed storage deployment and configuration, problem repair.
•   Server data and system migration.
•   Provide a HA server cluster solution and deploy a HA server cluster.
•   Server RAID configuration.