Linux and Unix, Open Source, Linux Howtos
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
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
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
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 …
Bash script to monitor memory usage on Linux Read More
CPU performance is one aspect of measuring the performance of a system, which is essential to measure the overall system-performance. When a Linux system CPU is occupied by multiple processes, …
Linux Shell script to monitor CPU utilization with an email alert Read More
In some cases, you may need to find a block device mapped against an ASM disks and logical unit number (LUNs) for ASM disk addition or disaster recovery (DR) activity. …
How to map ASM disks to Physical disks in Linux Read More