server-monitor | ruby program , you can use it monit disk full space | Monitoring library
kandi X-RAY | server-monitor Summary
kandi X-RAY | server-monitor Summary
A ruby program, you can use it monit disk full space, and check file existance, and it is extendable to add you own monitor script.
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Community Discussions
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QUESTION
I'm trying to do a function that returns the sum of values that I get on a Json file. So for that I've created a model to desarialize the Json file it is like this: using System.Collections.Generic;
...ANSWER
Answered 2020-Mar-10 at 21:22Your JSON consists of a single root object containing a data.result []
array:
QUESTION
I have set up an Apache Airflow instance without any further configuration (Sequential Executor and the SQLLiteDB) on a plain EC2 Ubuntu 18.04 free instance. Everything is working as expected until I restart the system. Once the system is restarted, I am not able to restart the web server anymore. When I navigate to http://myec2instanceip:8080 the server is not showing up.
When I am trying to list the airflow processes after I restart the server by using sudo ps -ax | grep airflow
, the web server process is not listed.
I figured out that after manually deleting the airflow-scheduler.pid
and airflow-webserver-monitor.pid
in the airflow home directory, I can successfully rerun airflow webserver -p 8080 -D
and airflow scheduler -D
.
I cannot really figure out why this behaviour actually occurs and I want to figure out how I can establish a stable version even after rebooting the system.
ANSWER
Answered 2019-Jun-14 at 12:44Restarting your machine will kill the processes. if you would like it to start after reboot, you could configure and run ariflow in a service: https://airflow.readthedocs.io/en/stable/howto/run-with-systemd.html
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No vulnerabilities reported
Install server-monitor
On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.
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