Tag - Firewalling

PXC loves firewalls (and System Admins loves iptables)

PXC and setting firewalls using iptables

Let them stay together.
In the last YEARS, I have seen quite often that users, when installing a product such as PXC, instead of spending five minutes to understand what to do just run
iptables -F  and save.
In short, they remove any rules for their firewall.
With this post, I want to show you how easy […]

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ProxySQL Firewalling

ProxySQL Firewalling

In this blog post, we’ll look at ProxySQL firewalling (how to use ProxySQL as a firewall).
Not long ago we had an internal discussion about security, and how to enforce a stricter set of rules to prevent malicious acts and block other undesired queries. ProxySQL came up as a possible tool that could help us in […]

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