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I will rescue broken linux server ,server administration
Gig Summary
Linux administration, web and email infrastructure expert
I am an experienced Linux administrator and web&email infrastructure expert.
Skills & Deliverables: Cloud Infrastructure&Dedicated VPS Setup(Building secure, high-performance servers), Linux Administ...
Level 2
Has met high performance criteria and has a proven track record for meeting client expectations.
Highly Responsive
Known for exceptionally quick replies
About this Gig
I am an experienced Linux administrator. I have 15+ years of experience in Linux system administration and problem-solving. I can troubleshooting all kinds of linux issues, centos migration, centos/ubuntu crash rescue, investigate server performance issue and web server administration.
Skills & Deliverables:
Cloud Infrastructure & Dedicated VPS Setup (AWS, DigitalOcean, Hetzner, Contabo, Linode etc)
Building secure, high-performance servers with proper backup, and automation.
Linux Administration(Centos, Ubuntu, Debian, Rocky Linux, Almalinux)
Performance optimization, monitoring, troubleshooting, log analysis, and uptime management.
Server migration(Centos, Ubuntu, Debian, Rocky Linux, Almalinux)
Secure migration of data and app between different servers.
Web Server Trouble-shooting
Slow server, website troubleshooting and optimization
Recurring downtime issue troubleshooting and fix.
Centos7 server migration
Upgrade centos7 to almalinux 8 or 9.
Migrate data&apps from centos7 to Ubuntu/Debian/Rocky/Almalinux
Operating system:
Linux
•
Unix
Other Support & IT Services I Offer
Reviews
14 reviews for this Gig
| (13) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
R raykuate
Canada
Ongoing collaborationGig is the best i have had. Outstanding by all means Will hire him again and again
$50-$100
Price
2 weeks
Duration
Helpful?C 
christ0920
Australia
thankyou so much
$200-$400
Price
13 days
Duration
Helpful?G googlekat
United States
very good work he followed everything i needed
$50
Price
4 days
Duration
Helpful?P pedrofernand476
Portugal
Ongoing collaborationDelivered outstanding work with clarity, speed, and professionalism.
$50
Price
3 days
Duration
Helpful?H hasanapr26
India
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...
$100-$200
Price
4 days
Duration
Helpful?
Reviews
14 reviews for this Gig
| (13) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
R raykuate
Canada
Ongoing collaborationGig is the best i have had. Outstanding by all means Will hire him again and again
$50-$100
Price
2 weeks
Duration
Helpful?C christ0920
Australia
thankyou so much
$200-$400
Price
13 days
Duration
Helpful?G googlekat
United States
very good work he followed everything i needed
$50
Price
4 days
Duration
Helpful?P pedrofernand476
Portugal
Ongoing collaborationDelivered outstanding work with clarity, speed, and professionalism.
$50
Price
3 days
Duration
Helpful?H hasanapr26
India
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...
$100-$200
Price
4 days
Duration
Helpful?
