Hello , No I do not use bridging . It is a fresh install , with no alterations . I only removed NetworkManager and manually configured the network script for static IP . After " yum install fail2ban" (which brought ebtables with it) and reboot , I cannot connect . Kind regards. 2015-04-12 6:12 GMT+03:00 Marcelo Ricardo Leitner <marcelo.leitner at gmail.com >: > Hi, > > > On 11-04-2015 06:00, Mehmet Allar wrote: > >> Hello , >> >> I have recently downloaded and setup Centos 7 1503 on a device and >> encountered a remote connection problem which I was only able to solve via >> removing ebtables package . >> >> After setup , I wanted go forward with IPtables instead of Firewalld , so >> remove firewalld and install iptables. After configuration and tests , I >> installed Fail2Ban ,(which brought ebtables with it ) and after reboot I >> was not able to connect to the device. >> >> After every reboot, I had to logon to the device locally , restarted >> iptables service and then I was able to connect remotely. I traced my >> steps >> backwards and figured ebtables was the problem. After removing it , I >> could >> connect remotely after reboots. IPtables service is running just fine. >> >> I want to use fail2ban , but I need to solve ebtables problem first. So, >> where sould I start? I couldn't locate ebtables logs . >> >> Thanks in advance. >> > > That's weird. Do you happen to use any bridge in this system? Does > ebtables-save give you anything? Otherwise, it shouldn't be taking a role > in there. > > Marcelo > > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos >