Hello!
I'm experiencing strange connection drops of outbound tcp-connections to various servers when I´m working on the firewall configuration in webadmin - e.g. defining new services, network groups, changing smtp proxy values or adding new packet filter rules.
Some applications we use which need the internet connection via the astaro firewall can´t cope with these connection drops and stop working.
To avoid this problem, I can´t change anything in the firewall configuration overday - and have to wait until after the the applications are used.
I think the firewall forgets the state of some tcp connections and they must be reinitiated by the applications. So Astaro is a "stateful firewall" only if nobody is working on its configuration via webadmin.
Does anyone experience similar things? Is there a solution?
P.S.: Astaro 4.021 High Availability with plenty of CPU power and RAM (CPU usage very seldom exceeds 10%).
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