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Dongliang W
@suma_wan
Level 1
Linux administration, web and email infrastructure expert
China
Chinesisch, Englisch
Über mich
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).
Kompetenzen
Dongliang W
25 $/Stunde
offline •
Durchschnittliche Antwortzeit: 1 Stunde
Meine Dienstleistungen
Server-Administration
I will rescue broken linux server ,server administration
Server-Administration
I will diagnose and resolve high cpu usage issue on linux servers
Möchtest du auf Stundenbasis arbeiten?
Erzähle Dongliang W, was du brauchst.
25 $
/
Stunde20 Bewertungen
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paul_n_cgn
Vereinigte Staaten
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.
Hilfreich?
googlekat
Vereinigte Staaten
Hilfreich?
mia_abigail
Sri Lanka
Best service, fixed the issue as promised. Very professional
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pedrofernand476
Wiederkehrender Kunde
Portugal
Delivered outstanding work with clarity, speed, and professionalism.
Hilfreich?
hasanapr26
Indien
Excellent experience working with Dongliang! He handled the complete server migration professionally and made the whole process smooth and stress-free. The website is now loading much faster, all configurations were properly set up, and he paid great attention to security and server stability. He was...
Hilfreich?
