Devops

In this article we will discuss how to configure Nginx rate limiting for incoming requests. Nginx “rate-limiting” feature all ... eel free to drop us a note if you have any queries or feedbacks using our comment form below. Always happy to help you ????  

After installing “docker-machine” on my  Mac machine ( I followed the instructions given here) and tried to create my first m ... l free to drop us a note if you have any queries or feedbacks using our comment form below. Always happy to help you ????    

How Terraform and CloudFormation works? Both Terraform and CloudFormation work in same way. Define the target state of the cl ... If its AWS based, you can go with either Terraform or CloudFormation, but there is a steep learning curve for CloudFormation.

The following error was thrown while i was enabling mysql binary logs 1 2 3 4   Jul 3 07:07:44 localhost mysqld: 2 ... s. Restart the mysql once changes are made in the configuration file. You wont see this error once server-id is set properly.

Mysql is a popular open source relational database management system (RDBMS). It is widely used and powering many popular we ... ut statement.   mysql> Now we can run the mysql queries on mysql prompt. Please let us know incase you find any issue.

CTOP provides a linux “top” alike interface for monitoring the Docker containers running on the machine. It provides concise ... feel free to drop us a note if you have any queries or feedbacks using our comment form below. Always happy to help you ????

Comparing CollectD,Telegraf and NetData In this article we will compare three popular metrics collector agents which are Netd ... : Graphite, Opentsdb and Prometheus Cons 1.Still in evolving phase, time-series backends support was added recently.  

Docker Compose is a tool for defining and running multi-container Docker applications. With “docker Compose”, you can use a s ... ory (default: the path of the compose file)   Please let me know if you have any questions. Always happy to help   

Fixing error “ERROR 1290 (HY000): Unknown error 1290”  I was trying to export the mysql User table into a csv file for a secu ... the following 1 secure_file_priv=“/tmp” Don’t forget to restart mysql service once changes are done.   

In this article we will explain how to install docker-machine on Centos/Linux machine docker-machine is a command-line tool u ... local machines. Whatever command you run with “docker” will be executed on the new VM you created and not on your machine.   

In this article we will explain how to setup mysql monitoring using InfluxDB and “Collectd“ Mysql is the worlds most popular ... , feel free to drop us a note if you have any questions or feedback using our comment form below. Always happy to help ????  

I was trying to recover Mysql root password through mysql safe mode .  When i tried to update the Mysql “user” table with new ... t; Bye   Compared to MySQL 5.6, the changes are quite extensive in 5.7 . Please see the complete list of changes here  

How to skip one transaction in one channel of a Mysql multisource replication setup?  Recently Mysql announced a new feature ... ion by skipping the transactions in a particular channel Please let me know if you face any issue.  Always Happy to help ????

ProxySQL is the first open source proxy in the MySQL ecosystem ,which can provide High Availability and high performance with ... here are much more use cases with the ProxySQL. Please check their github repo  at here  and read the complete documentation.

About Collectd Collectd is an application which collects system/application metrics periodically and provides ways to store t ... graphite..If any errors, it will show up un the logs. Please let me know incase you face any issue, always glad to assist.  

In this article we will explain how to monitor BIND dns server using Collectd , InfluxDB and Grafana. We will use the “bind” ... ns server using CollectD, Influxdb and Grafana. Feel free to contact us if you have any questions.Always happy to help ????  

In version 1.9.11 , nginx introduced a new feature “Dynamic modules”.  With dynamic modules, you can optionally load separate ... ckages for each nginx module , which can be loaded on runtime. Am sure this will enhance the increasing  popularity of nginx.

Nginx is a popular web server which is is used as HTTP server,Loadbalancer and Generic TCP/UDP proxy. It has been running on ... stored in Prometheus. I have created a video on this. please check it out Feel free to contact us if you face any issue ????

How to copy Docker Images to Another Host? Sometimes you might need to copy your docker container image to another docker Hos ... lso allows us to create tar archive of the running container ,  but we will loss the history of the particular image.  

  Docker‘s recent acquisition of Unikernel Systems has sent pulses racing in the tech world. Though Unikernel technology is ... s to adapt it. Docker is much easier to work it. Hope Docker will extend the features of unikernels making it easy to adapt .