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, …
Latest articles for category: System
Install Direct Admin on FreeBSD
Step 1) Do you meet the system requirements? – Clean OS FreeBSD 4.7, 4.8, 4.9, 4.10, 4.11, 5.0, 5.1, 5.2, 5.2.1, 5.3, 5.4, 6.0, 6.1 …
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 SSL for Direct Admin
Setup SSL Certificates for Direct Admin: This step is only required if you wish to use DirectAdmin through SSL. You will also have to change …
Upgrade PHP4 to PHP5 in Direct Admin control panel
SSH to server as root and then perform the following: https://www.directadmin.com/forum/showthread.php?s=&threadid=5663&highlight=php5 * Compile the PHP 5 lib for Apache * – Download php to a …
Rebuild/restore the named.conf file on a Direct Admin server
1) SSH to server as root. 2) cd /etc 3) cp named.conf named.conf.BAK 4) wget -O /etc/named.conf https://www.directadmin.com/named.conf 5) then run: for i in `cat …
Terminate an Account
Overview WebHost Manager enables you to quickly delete an account and all files associated with that account. However, you can always just suspend an account …
Email All Users
Overview WebHost Manager enables you to send an email to all users on your server at any time. By default this email only goes to …
List Subdomains in WHM
Overview WebHost Manager (WHM) enables you to list all subdomains on your server. This function will display all subdomains and parked domains, sorted by domain …
List Parked Domains in WHM
Overview This function allows users to display all domains that are parked on top of other domains. Steps To see a list of all …
Account Information (List Accounts)
Overview The List Account function displays all of the accounts on your server. It displays a variety of detailed information including the account’s domain name, …
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