Linux and Unix, Open Source, Linux Howtos
Some time ago, we had wrote Bash script to monitor disk space usage on a Linux system with an email alert. That script works on a single machine, and you …
Bash Script to Monitor Disk Space Usage on Multiple Remote Linux Systems With eMail Alert Read More
If you are running a large Linux environment you may have already integrated your Red Hat systems with the Satellite. If yes, there is a way to export this from …
Bash Script to Generate Patching Compliance Report on CentOS/RHEL Systems Read More
It is a good practice to backup configuration files before performing any activity on a Linux system. You can use this script if you are restarting the server after several …
How to Backup Configuration Files on a Remote System Using the Bash Script Read More
Disk Usage Monitoring tools are capable of alerting us when a given threshold is reached. But they don’t have the ingenuity to fix the disk usage problem on their own. …
Bash Script to Delete Files/Folders Older Than “X” Days in Linux Read More
For some purposes you may need to collect the Linux system uptime report once a month. If so, you can use one of the following bash scripts based on your …
Bash Script to Generate System Uptime Reports on Linux Read More
For some purposes you may need to keep track of new user creation details on Linux. Also, you may need to send the details by mail. This may be part …
Bash Script to Send a Mail About New User Account Creation Read More
Most Linux administrator monitor system performance with SAR report because it collects performance data for a week. But you can easily extend this to four weeks by making changes to …
How to Get Average CPU and Memory Usage from SAR Reports Using the Bash Script Read More
There are many open source monitoring tools are currently available in market to monitor Linux systems performance.Those will send an email alert when the system reaches the specified threshold limit …
Bash script to automatically start a services when it goes down on Linux Read More
There are many open source monitoring tools are currently available in market to monitor Linux systems performance.which will send an email alert when the system reaches the specified threshold limit. …
Bash script to send a mail when new user account is created in system Read More
There are many open source monitoring tools are currently available in market to monitor Linux systems performance which will send an email alert when the system reaches the specified threshold limit. …
Bash script to monitor messages log (Warnings, Errors and Critical) in Linux Read More