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Dongliang W
@suma_wan
Level 2
Linux administration, web and email infrastructure expert
China
Chino, Inglés
Sobre mí
I am an experienced Linux administrator and web&email infrastructure expert.
Skills & Deliverables: Cloud Infrastructure&Dedicated VPS Setup(Building secure, high-performance servers), Linux Administration(Performance optimization, monitoring, troubleshooting, log analysis, and uptime management), Server migration(Centos, Ubuntu, Debian, Rocky Linux, Almalinux), Web Server Troubleshooting(Slow server, Recurring downtime troubleshooting and optimization), Server Upgrade(Upgrade Ubuntu, Debian , Rocky, Almalinux to the latest version), Server rescue(Fix linux system crash).
Habilidades
Dongliang W
USD 25/hora
desconectado •
Tiempo medio de respuesta: 1 hora
Revisa mis servicios
Administración del servidor
I will rescue broken linux server ,server administration
Administración del servidor
I will diagnose and resolve high cpu usage issue on linux servers
¿Quieres trabajar por horas?
Dile a Dongliang W qué necesitas.
USD 25
/
hora21 Reseñas
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Desglose de calificaciones
- Nivel de comunicación del Freelancer
- Calidad de la entrega
- Valor de la entrega
1-5 de 21 reseñas
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Above and beyond is the best way to describe this experience. The database work turned out to be affected by the server and software and Dongliang W delved in to that as well even though it was not what we initially discussed.
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Delivered outstanding work with clarity, speed, and professionalism.
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