Zabbix Agent on Debian

Install Zabbix Agent First, log into Zabbix agent instance and add the Zabbix repository with the following command: Change version number for your zabbix version. Install the Zabbix agent by just running the following command: Once the Zabbix agent is installed, you will need to configure Zabbix agent to communicate with Zabbix server. You can … Read more

Add SSL to multiple subdomains in Plesk

Add a domain like this for the primary domain: *.domain.com The add the wildcard domain to that domain. According to the following link, once you update the wildcard SSL for the domain/subscription “*.domain.com ” it will affect all subdomains. https://support.plesk.com/hc/en-us/articles/213921605-Is-it-possible-to-create-and-use-wildcard-SSL-certificates-in-Plesk-

Vmware commands ESXi

Log Files: /var/log/auth.log – All events related to authentication for the system. In addition to the above, every Virtual Machine hosted on ESXi will have corresponding VM log files called vmware.log recording events related to machine activity, system failures, hardware changes, migrations, status and so on. To view the log file, SSH to the ESXi … Read more

Plesk Optimization for 504 Gateway Time-out

A website is not accessible with “504 Gateway Time-out” Log files show: https://support.plesk.com/hc/en-us/articles/115000064929-A-website-is-not-accessible-with-504-Gateway-Time-out-The-timeout-specified-has-expired-client-203-0-113-2-54693-AH01075-Error-dispatching-request-to