How does memory overcommit affect PostgreSQL?
In Linux 2.4 and later, the default virtual memory behavior is not optimal for PostgreSQL. Because of the way that the kernel implements memory overcommit, …
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Latest articles for tag: Linux
Install Direct Admin on Linux systems
Step 1) Do you meet the system requirements? – Clean OS install: Redhat 7.2, 7.3, 8.0, 9.0, Fedora (any version), CentOS (any version). PS :- …
Install FrontPage® Extensions
Overview FrontPage® is an extremely popular web site design tool. In order to support clients who use FrontPage, you need to install FrontPage extensions on …
How to Change Exim SMTP IP Address on Linux Server
How to Change Exim SMTP IP Address on Linux Server: You can change the IP address that exim uses to send mail by changing the …
Installing DrWEB server antivirus for Linux CPanel
Following is the step-by-step instruction on how to install DrWEB antivirus on Linux server running CPanel : I. Doing backups Following files are need to …
Error while creating mbox spool file
Issue: “Error while creating mbox spool file” Solution: # cd /var/spool/exim/scan # ls -alt | wc Empty the folder /var/spool/exim/scan You can empty the large …
Service httpd status, results in httpd dead but subsys locked
Issue: If you are receiving following error while restarting apache on Linux server: Error: service httpd status, results in httpd dead but subsys locked That …
Install Fantastico on cpanel server
Install Fantastico on Linux cpanel server Before installing Fantastico you must replace the buggy version of wget that ships with your OS or Fantastico will …
Create a symlink
Symlinks are a way of creating shortcuts to files or folders on your computer. They are useful when you want to access a file or …
Installing chkrootkit on a Linux Server
Linux chkrootkit is a tool that can help you detect if your system has been compromised by a rootkit. A rootkit is a malicious software …
Install SIM (System Integrity Monitor)
Installing SIM(System Integrity Monitor) on Linux server: 1. Download SIM (System Integrity Monitor) from here: https://www.rfxnetworks.com/sim.php 2. Extract the files. Ex. tar -xzvf sim-current.tar.gz 3. …
Showing 78 - 88 of 139 articles