Budget: 950 UAH Deadline: 1 day
Good day .
You need to discuss the task with you and then you will be able to go to work.
Budget: 950 UAH Deadline: 1 day
Good day .
You need to discuss the task with you and then you will be able to go to work.
Budget: 950 UAH Deadline: 1 day
Welcome to
I would like to discuss the project with you and propose possible solutions to your tasks.
Experience in hosting company is more than 3 years.
Budget: 11111 UAH Deadline: 1 day
Hello to you!
Ready to discuss more in detail the tasks and details on this project
Budget: 950 UAH Deadline: 1 day
Interested in your project. Experience in administering Linux servers and hosting settings - more than 3 years! I am currently working in a hosting company. In this way, I will perform your task qualityly and in the shortest time possible. I will set up DirectAdmin, set up the cache and upload the necessary sites. Write and discuss details.
Budget: 1000 UAH Deadline: 1 day
I will do. This is a great experience!!!!!!!!!!!!!!!!!!!The !
Looking for an experienced Linux System Administrator / DevOps to diagnose the causes of periodic crashes of the online store. It is necessary not to temporarily eliminate the symptoms, but to find the root cause of the problem, explain it, and propose an optimal solution.What is known The online store has been operating for over 15 years. Linux server. PHP 5.6. MySQL. OPcache is enabled. SSH access is available. Access to the hosting panel is available. Access to logs is available. Server load graphs have been added.Symptoms Periodically: the site stops opening; errors occur: 503 Service Unavailable; HTTP 508; Client.Timeout exceeded while awaiting headers; the response time of the site sometimes increases to 8–11 seconds. Sharp peaks in CPU, memory, and Entry Processes are observed in the load graphs. No critical errors were found in the available PHP logs.Required to conduct a full diagnosis; to find the root cause of the problem; to identify the bottleneck; to explain the cause of the crashes; to propose an optimal way to eliminate it; to perform the necessary work after approval.Mandatory experience Linux; SSH; Apache / Nginx / OpenLiteSpeed; PHP; MySQL; server performance optimization; finding the causes of periodic crashes and high load.Before starting work, please answer How many years have you worked with Linux servers? Have you had experience in finding similar problems? What tools do you plan to use for diagnosis? Have you worked with old PHP projects (PHP 5.x)? What is the cost of the initial diagnosis? What is your hourly rate for further work (if needed)? When can you start? Please do not send template proposals. In your response, briefly describe what you will check first. If the problem is successfully identified and resolved, I am ready for long-term cooperation in server administration and development.