Posts Under Category: Dedicated Server


R1soft server is unable to connect to Agent server, and giving following error message.

Failed to connect to (hostname) after 120000 milliseconds


The R1soft backup server IP has been blocked at Agent server firewall. If you have CSF firewall installed, then its blocked by CSF firewall.


Remove R1soft server IP from blocked / deny IP list. It may be temporary blocked or listed in csf.deny
Also add R1soft server IP in csf.allow as trusted IP.

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You can check your dedicated server or VPS memory details using SSH command.

free –m

This command will show total memory installed, currently used memory, currently free memory and other details.


Another useful SSH command is ps to check memory usage. This command will show all running processes with RAM usage as a percent of total RAM:

ps aux


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