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DevOps.log

top docker comands

Docker Commands any self-respected Docker …

Docker is an evolving system with developers proactively working to improve usage and performance. So the commands are always changing. Docker commands often g…

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530 error

How to fix "530 Login …

In this article, we will look at 530 error, which one day your FileZilla client might appear when trying to log in to the host.

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Lightsail vs VPS

Amazon Lightsail aka AWS VPS …

In this post, I'm going to describe features of AWS Lightsail, try to find some advantages and disadvantages, compare AWS Lightsail with other providers. A goo…

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Monitoring organization

Monitoring system organization

Our team is currently managing around 5000 servers in a enormous variety of configurations: starting from single dedicated server ending with large projects co…

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server management service

Remote Server Maintenance - List …

Servers are both simple and complicated things at a same time. When everything is working smoothly with no downtime - you don’t even think about issues and err…

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how to install ssl with nginx

How to Install Let's Encrypt …

I will try to describe several useful settings that will make configuration easy and smart. I will use different commands that will be executed due to the Ubun…

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what is docker

What is Docker?

Examine what is Docker and compare its mechanism with traditional virtualization. Understand the difference between virtual machine and container and what Dock…

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apache and nginx

Apache and Nginx: what, when …

Compare Apache and NginX web-servers and learn the differences between them. Explore what web-server you should use if you have dynamic content on your website…

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aws scalable wordpress

AWS Scalable Wordpress Environment

Review of ITsyndicate's best practice for creating AWS scalable Wordpress environment. We'll tell how we implement some kind of scaling and load balancing

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simple SSL

Automated LetsEncrypt SSL installation with …

Learn how to set up the LetsEncrypt SSL certificate with Ansible in several steps.

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Who is DevOps

What is DevOps?

What is DevOps ? Who is DevOps ? At a certain point each ops asks: «Who am I ?», «Why am I here ?» and «What shall I do ?» and this causes controversy and deba…

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CentOS version

How to check CentOS version …

Releases - Versions - Numbers - Kernels/How to get CentOS version number.

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