Table of Contents
How do you find the log in pm2?
pm2/logs .
- Log Views. To display application’s log you can use the command pm2 logs.
- CLI. When running pm2 start app.js [OPTIONS] you can pass any of this options to the CLI:
- Configuration file. Via configuration file you can pass the options:
- Disabling log suffix.
- Disable logging.
- Setting up a native logrotate.
What is pm2 log?
Type pm2 log in a shell and you get an overview of the last 15 log lines and the last 15 error lines in realtime. At the top of these log lines, the location of your logfile is shown. You can also type pm2 log –lines 1000 to show more lines, in this case 1000.
Where are pm2 logs stored Ubuntu?
$HOME/.pm2/logs
By default, all logs are saved into $HOME/. pm2/logs .
How do I stop pm2 logs?
You can pass /dev/null to error_file or out_file to disable logs saving.
Can we delete pm2 logs?
pm2/pm2. log file that quickly caught up in size after the initial delete. If you want you can reboot after flushing pm2 logs. This method fixed the issue of the file still taking up space because it was used by all those processes.
What is pm2 node?
PM2 is a Node. js process manager that comes with a built-in load balancer. It helps facilitate production deployments and enables you to keep running applications alive indefinitely (even when accidents occur).
How do I use pm2 in node JS?
We need to install PM2 to run Nodejs applications. PM2 can be installed using NPM, Which installs the latest stable version. For the PM2 to be able to manage any node applications, Then install pm2 should be installed globally. PM2 is successfully installed on the system.
What is PM2 in node JS?
Where is PM2 config file?
The default configuration file is ecosystem. core3. config. js , and is located in the root folder of lisk-service : It contains a configuration to connect to a local Lisk Core node.
How do I add log to rotated file?
Add an entry for your log file At the end of logrotate. conf, add the full path to your log file followed by open and close curly brackets. There are many options you can add like the frequency to rotate “daily/weekly/monthly” and the number of rotations to keep “rotate 2/rotate 3”.
Where are rotated logs stored?
The main logrotate configuration file is located at /etc/logrotate. conf . The file contains the default parameters that logrotate uses when it rotates logs.
What is pm2 in node JS?
What is the difference between PM2 and PM2 runtime?
1 Answer. Show activity on this post. pm2-runtime designed for Docker container which keeps an application in the foreground which keep the container running, pm2 is designed for normal usage where you send or run the application in the background.
Why we use PM2 in node JS?
How do I run a pm2 JSON file?
To start the defined applications within the pm2-apps. json , use the pm2 command line utility and reference the JSON file. PM2 will automatically detect each application and start them right away.
Is there a logrotate log?
logrotate is a log managing command-line tool in Linux. The administrators write the rules and policies for handling different log files into configuration files. Through the configuration file, logrotate will execute the appropriate function to manage the matching log files.
How does log rotate work?
Each time a new log file is started, the numbers in the file names of old logfiles are increased by one, so the files “rotate” through the numbers (thus the name “log rotation”). Old logfiles whose number exceeds a threshold can then be deleted or archived off-line to save space.