How do I view a log file in Linux?

Like any other OS, you can use certain commands to see Linux log files. Linux logs will display with the command cd/var/log. Then, you can type ls to see the logs stored under this directory. One of the most important logs to view is the syslog, which logs everything but auth-related messages.

Where are Oracle logs stored in Linux?

By default, Oracle Database trace files and log files are stored in subdirectories of /u02/app/oracle/diag . Oracle Grid Infrastructure trace files and log files are stored in subdirectories of /u01/app/grid/diag .

How do I view Oracle logs in Linux?

Analyzing log files will typically start with identifying the relevant log file for your issue. If you don’t know which log file to check, go to the “/var/log” directory and look at the files available. If nothing jumps out at you as looking relevant, check the “/var/log/messages” file as a starting point.

How do I read a PuTTY log file?

About This Article

  1. Open PuTTY.
  2. Connect to your server.
  3. Navigate the PuTTY window to your logs.
  4. Enter the command to see your error logs.

Where are Oracle trace files located?

Trace files are stored in the Automatic Diagnostic Repository (ADR), in the trace directory under each ADR home.

Where is the system log in Linux?

Linux System Logs Linux has a special directory for storing logs called /var/log . This directory contains logs from the OS itself, services, and various applications running on the system.

How do I check ssh logs?

Viewing and examining your error log via SSH

  1. In order to view the logs, you must log in to your server and navigate to the logs/example.com/http directory.
  2. Logs are rotated every night so that access.
  3. Log files are deleted shortly after this, so it’s recommended to check them as soon as possible.

Where is the ssh log in Linux?

On most modern systems, journalctl provides a convenient, standardized way to view ssh logs. On other systems, you can find the sshd log at /var/log/auth. log. For quick inspections, you can also use the lastlog command.