ERP Instance goes down frequently. This site can’t be reached

[Abdul_Samad]

For past weeks i am facing a issue that my current ERP instance goes down twice or thrice a day for 5 to 6 min and then start working normally. I am unable to diagnose it any help would be appreciated.

[avc]

Maybe fail2ban is blocking access.

Check this:

Connection Problem

Edit jail.conf file . It is located (usually) at /etc/fail2ban/ Locate the line wich contains “ignoreip” You can manage ip range too … Add your ip address/es like this: ignoreip = xx.xx.xx.xx/mm (where xx is the ip and mm the mask). ie: ignoreip = 80.80.80.81/24 There is a lot of documentation about Fail2Ban config. Restart Fail2Ban service. Hope it helps.