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This article is to share with you about how to install Supervisor in linux, the editor thinks it is very practical, so I share it with you to learn. I hope you can get something after reading this article.

Install supervisor

Yum install supervisor-y

After the installation is complete, there will be more supervisord.conf files and supervisord.d directories in the / etc directory.

Supervisord.conf file is a configuration file, directly use the default, if you are interested, you can go to the official website to check the corresponding meaning of each parameter.

Go to the supervisord.d directory and create a * .ini file. This file is used to configure startup parameters. Examples are as follows

[program:cli] command=dotnet neo-cli.dll-- rpc; parameter directory=/root/neo-cli-nel/neo-cli-nel/bin/Debug/netcoreapp2.1 of startup program; location of startup program autostart=true; whether to start autorestart=true automatically; whether to restart startsecs=10 automatically; restart interval stderr_logfile=/var/log/cli.err.log; error output log stdout _ logfile=/var/log/cli.out.log Program output log [program:cli-nep5] command=dotnet neo-cli.dll-- rpcdirectory=/root/neo-cli-nel-nep5/neo-cli-nel/neo-cli-nel/bin/Debug/netcoreapp2.1autostart=trueautorestart=truestartsecs=10stderr_logfile=/var/log/cli-nep5.err.logstdout_logfile=/var/log/cli-nep5.out.log

This file has one parameter, called environment. You don't have to fill it out. I filled it out at first, but there was a strange problem.

Start supervisord

Supervisord-c / etc/supervisor/supervisord.conf

It is important to note that the / etc/supervisor/supervisord.conf path represents the location of your configuration file, and if your configuration file is somewhere else, modify it accordingly. For example, when I use the ubutun system, when I use the apt-get installation, the location of the configuration file is different.

Finally, check the status of the program startup

Supervisorctl status above is how to install Supervisor in linux. The editor believes that there are some knowledge points that we may see or use in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.

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