I will rescue broken linux server ,server administration

Dongliang W
5.0
5.0

China

I speak English, Chinese

35 orders completed

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...
Read More

Level 2

Has met high performance criteria and has a proven track record for meeting client expectations.

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

Read More
rescue broken linux server ,server administration
Full Screen
rescue broken linux server ,server administration

Server:

Apache HTTP

•

Virtual private server

•

Database server

+3 more

Operating system:

Linux

•

Unix

Other Support & IT Services I Offer

Reviews

17 reviews for this Gig
5.0

(16)
(1)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    4.9
  • Value of delivery
    4.9
Sort By
Most relevant
  • R

    raykuate

    CA

    Canada

    Ongoing collaboration
    5

    Always above and beyong expectation

    $50

    Price

    6 weeks

    Duration

    Helpful?
    Yes
    No
  • P

    pedrofernand476

    PT

    Portugal

    Ongoing collaboration
    5

    great job as always

    $50

    Price

    2 days

    Duration

    Helpful?
    Yes
    No
  • P

    pedrofernand476

    PT

    Portugal

    Ongoing collaboration
    5

    Delivered outstanding work with clarity, speed, and professionalism.

    $50

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • R

    raykuate

    CA

    Canada

    Ongoing collaboration
    5

    Gig is the best i have had. Outstanding by all means Will hire him again and again

    $50-$100

    Price

    2 weeks

    Duration

    Helpful?
    Yes
    No
  • C
    image-docs

    christ0920

    AU

    Australia

    5

    thankyou so much

    $200-$400

    Price

    13 days

    Duration

    Helpful?
    Yes
    No
Reviews

17 reviews for this Gig
5.0

(16)
(1)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    4.9
  • Value of delivery
    4.9
Sort By
Most relevant
  • R

    raykuate

    CA

    Canada

    Ongoing collaboration
    5

    Always above and beyong expectation

    $50

    Price

    6 weeks

    Duration

    Helpful?
    Yes
    No
  • P

    pedrofernand476

    PT

    Portugal

    Ongoing collaboration
    5

    great job as always

    $50

    Price

    2 days

    Duration

    Helpful?
    Yes
    No
  • P

    pedrofernand476

    PT

    Portugal

    Ongoing collaboration
    5

    Delivered outstanding work with clarity, speed, and professionalism.

    $50

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • R

    raykuate

    CA

    Canada

    Ongoing collaboration
    5

    Gig is the best i have had. Outstanding by all means Will hire him again and again

    $50-$100

    Price

    2 weeks

    Duration

    Helpful?
    Yes
    No
  • C
    image-docs

    christ0920

    AU

    Australia

    5

    thankyou so much

    $200-$400

    Price

    13 days

    Duration

    Helpful?
    Yes
    No

Related tags