What is access log in nginx?

NGINX writes information about client requests in the access log right after the request is processed. By default, the access log is located at /var/log/nginx/access. log , and the information is written to the log in the predefined combined format.

How long are nginx logs kept?

You can set up logrotate for nginx, in this way you can maintain logs for 30 days or more as per your requirements !

How do I disable NGINX access logs?

If you wish to turn off the Nginx error logs completely, you need to change the line to : error_log /dev/null crit; This will completely turn off the Nginx error logs on your server.

Does NGINX use log4j?

nginx is not written in Java, it does not use log4j (which can only be used in applications written in Java), it is not vulnerable.

How do I disable Nginx access logs?

Does Nginx use log4j?

How do I enable nginx logs?

Now, we will add the below-given line in our server block to enable error logs with the “debug” log_level:

1. error_log /var/log/nginx/example.error.log debug; How to enable access log in Nginx.
2. access_log /var/log/nginx/access.log main;
3. access_log /var/log/nginx/example.access.log main;
4. access_log off;

Is NGINX vulnerable to log4j?

No. NGINX itself is not vulnerable to this exploit, because it is written in C and does not use Java or any Java‑based libraries.

Why is Nginx slow?

That’s because the website was using file_get_contents to another website. When that external website was down or slow, the threads were maxed out and the server went down. It’s like a domino effect. I then upgraded the server from Apache2 to Nginx together with a reverse proxy also running Nginx.

What is access log in Linux?

log: a repository of all information related to booting and any messages logged during startup. /var/log/maillog or var/log/mail. log: stores all logs related to mail servers, useful when you need information about postfix, smtpd, or any email-related services running on your server.