![]() The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. This will watch & restart the app on any file change from the current directory + all subfolders and it will ignore any changes in the nodemodules folder -ignore-watch'nodemodules'. The cookie is used to store the user consent for the cookies in the category "Performance". It’s pretty easy with the -watch option: cd /path/to/my/app pm2 start env.js -watch -ignore-watch'nodemodules'. This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other. ![]() The cookies is used to store the user consent for the cookies in the category "Necessary". The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". The cookie is used to store the user consent for the cookies in the category "Analytics". These cookies ensure basic functionalities and security features of the website, anonymously. Download the CloudWatch agent package using an S3 download link You need to install the agent on each server where you will run the agent. Then, on that server, download the agent package and start it using the agent configuration you created. Necessary cookies are absolutely essential for the website to function properly. First, attach an IAM role or IAM user to the server that will run the agent. Step 10: To check the status of the Apache service. Step 9: Click on any service name to display all details of service.We can start,stop,restart the service & Disable/Enable the monitoring. Stop program = "/bin/systemctl stop mariadb" Start program = "/bin/systemctl start mariadb" with timeout 60 seconds Stop program = "/bin/systemctl stop apache2"Ĭheck process mariadb with pidfile /run/mysqld/mysqld.pid Start program = "/bin/systemctl start apache2" with timeout 60 seconds Step 8: We have another option to monitor apche2 & mariadb using monit.Ĭheck process apache2 with pidfile /run/apache2/apache2.pid Go to monit web interface,Refresh the page.Ln -s /etc/monit/conf-available/mysql /etc/monit/conf-enabled/ Ln -s /etc/monit/conf-available/apache2 /etc/monit/conf-enabled/ To enable the Apache and MariaDB monitoring.Step 7: To Monitor Apache2 and MariaDB using monit. Allow the following port number on UFW firewall.Provide the username & password for login on monit web interface.And don't forget that the commercial version of Sidekiq includes more features as well as support. And you can bet that I've made sure that we purchased the commercial version of Sidekiq in order to ensure that we have access to Mike should any future Sidekiq issues come up. In Mike's weekly Happy Hour where he provides free support to the Ruby community for Sidekiq, he correctly analyzed the problem and suggested a solution. I only met him recently when we adopted sidekiq as a partial solution for this problem. I've known of Mike Perham's work intellectually for years and years and always described him as the best guy in known space for Ruby threading. Thinking always sounds easy but it never is. Nick is a smart guy, knows Docker like the back of his hand and can think. I initially met Nick thru his outstandingly excellent Udemy course on Docker and I've since gotten to know him a bit and hired him twice for ad hoc consulting. Two people were absolutely essential to sorting this all out: In the real world, business needs don't stop even though things aren't working correctly – you still have to get the job done. ![]() Yes they would die periodically but I would just restart them while I explored my next hypothesis. Even with all the failures, our boxes stopped working. And, all of this occurred, while daily data processing and data crunching was going on. By having such a fundamental part of the infrastructure go away unexpectedly, it brought me new depths of understanding. To an Internet developer, ssh is like oxygen, you only notice it when it is gone. When I started this series of posts, 16 days ago, I really didn't think all that much about SSH. Conclusion to this Series of Posts on SSH Trauma and Thank You Time 2 This is left as an exercise for the reader. One thing I didn't cover above is that we need to modify the config/sidekiq.yml file in the Rails root directory to use the right number of threads. Once you put that all together, you'll have monit watching the sidekiq process on a regular basis.
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