firewalld

How to make Docker container see real user IP?

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Finally, answering my own question. After some research I have found that it was IP masquerading that caused Docker to recognize client addresses incorrectly. The cause In my case, firewalld is configured to share internet connection with other machines in local network. This is accomplished by setting zone to public for the external interface (enp3s0) … Read more

AllowZoneDrifting – Firewalld: What is it and should I disable it?

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No. That is a good question. You can disable it in /etc/firewalld/firewalld.conf. Search for AllowZoneDrifting in this conf and change yes to no. From the manual: Older versions of firewalld had undocumented behavior known as “zone drifting”. This allowed packets to ingress multiple zones – this is a violation of zone based firewalls. However, some … Read more

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)