search for: in_public_allow

...ILED: madrid$@STUDIO_MOSCA for krbtgt/STUDIO_MOSCA at STUDIO_MOSCA, Preauthentication failed set 02 11:54:36 s-addc.studiomosca.net krb5kdc[6764](info): closing down fd 20 But for now, apart the win-to-win problem in the subject, all seem workfine. Thanks for help [1] iptables-save .... .... -A IN_public_allow -p tcp -m tcp --dport 22 -m conntrack --ctstate NEW,UNTRACKED -j ACCEPT -A IN_public_allow -d 224.0.0.251/32 -p udp -m udp --dport 5353 -m conntrack --ctstate NEW,UNTRACKED -j ACCEPT -A IN_public_allow -p udp -m udp --dport 137 -m conntrack --ctstate NEW,UNTRACKED -j ACCEPT -A IN_public_allow -p ud...

I have do a classicupdate from a NT4 style domain to Samba DC 4.10.7 BIND_DLZ without (apparently) problem All seem work fine, access to PC work, join or re-join a PC to domain work, access from a Linux samba member server to Win7 PC work, access from Win7 to samba member server work. But I cannot access from a PC with win7 to another PC with win7. If I try to access from win7-0 to win7-1 via

Hi I would like to add rules into the iptables of the Hosted Engine VM in Ovirt. the version is oVirt Engine Version: 4.1.1.8-1.el7.centos I have tried using the normal process for iptables (iptables-save etc), but it seems that the file /etc/sysconfig/iptables this is ignored in the Ovirt Engine VM. How can I add permanent rules into the Engine VM? Kind regards Andrew

...references) pkts bytes target prot opt in out source destination 81 3423 IN_public_log all -- * * 0.0.0.0/0 0.0.0.0/0 81 3423 IN_public_deny all -- * * 0.0.0.0/0 0.0.0.0/0 81 3423 IN_public_allow all -- * * 0.0.0.0/0 0.0.0.0/0 79 3335 REJECT all -- * * 0.0.0.0/0 0.0.0.0/0 reject-with icmp-host-prohibited On the other I see: Chain IN_public (2 references) pkts bytes target prot opt in out source...

...prot opt > in out source destination > 81 3423 IN_public_log all > -- * * 0.0.0.0/0 0.0.0.0/0 > 81 3423 IN_public_deny all > -- * * 0.0.0.0/0 0.0.0.0/0 > 81 3423 IN_public_allow all > -- * * 0.0.0.0/0 0.0.0.0/0 > 79 3335 REJECT all > -- * * 0.0.0.0/0 0.0.0.0/0 reject- > with icmp-host-prohibited > > On the other I see: > > Chain IN_public (2 references) > pkts byt...

Hello all I have been tasked to implement rate-limiting measures on interfaces using IPTables in RHEL 7. I know that in order to implement it using FirewallD, I will need to run the following command: firewall-cmd --direct --add-rule ipv4 filter IN_public_allow 0 -p tcp -m limit --limit 25/minute --limit-burst 100 -j ACCEPT How would I do the same using IPtables? Thanks!! Sean

...target prot opt >> in out source destination >> 81 3423 IN_public_log all >> -- * * 0.0.0.0/0 0.0.0.0/0 >> 81 3423 IN_public_deny all >> -- * * 0.0.0.0/0 0.0.0.0/0 >> 81 3423 IN_public_allow all >> -- * * 0.0.0.0/0 0.0.0.0/0 >> 79 3335 REJECT all >> -- * * 0.0.0.0/0 0.0.0.0/0 reject- >> with icmp-host-prohibited >> >> On the other I see: >> >> Chain IN_public (2 references...

I just noticed that when rebooting a CentOS 7 server the firewall comes back up with both interfaces set to REJECT, instead of the eth1 interface set to ACCEPT as defined in 'permanent' firewalld configuration files. All servers are up to date. By "just noticed" I mean that I finally investigated why a newly rebooted VM failed to allow NFS connections. Prior to doing that.

...prot opt in out source destination Chain IN_public (2 references) pkts bytes target prot opt in out source destination 22 1592 IN_public_log all -- * * 0.0.0.0/0 0.0.0.0/0 22 1592 IN_public_deny all -- * * 0.0.0.0/0 0.0.0.0/0 22 1592 IN_public_allow all -- * * 0.0.0.0/0 0.0.0.0/0 2 168 ACCEPT icmp -- * * 0.0.0.0/0 0.0.0.0/0 Chain IN_public_allow (1 references) pkts bytes target prot opt in out source destination 1 60 ACCEPT tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp...

Hello Julien, Am Tue, 15 Jan 2019 09:30:23 +0100 schrieb Julien dupont <marcelvierzon at gmail.com>: > In that case I see: > IP 172.16.0.3 > 192.168.1.1: ICMP echo request, id2135, seq1, length 64 > IP 172.16.0.3 > 192.168.1.1: ICMP echo request, id2135, seq2, length 64 > IP 172.16.0.3 > 192.168.1.1: ICMP echo request, id2135, seq3, length 64 > > Packet goes

I'm running Centos 7.8.2003, with firewalld. I was getting huge numbers of ssh attempts per day from a few specific ip blocks. The offenders are 45.0.0.0/24, 49.0.0.0/24, 51.0.0.0/24, 111.0.0.0/24 and 118.0.0.0/24, and they amounted to a multiple thousands of attempts per day. I installed and configured fail2ban, but still saw a lot of attempts in the logs, and the ipset created was

...bout? A standard firewalld rule set has the INPUT policy set to ACCEPT, with a terminal REJECT rule. An INPUT_ZONES table will direct to an IN_public table, with log, deny, and accept rules. Typically, the only rule that references an interface is the one in INPUT_ZONES that "goto"s IN_public_allow. It is neither REJECT nor ACCEPT, so it's really hard to guess what you're seeing that you don't expect to see.

...A standard firewalld rule set has the INPUT policy set to ACCEPT, with a terminal REJECT rule. An INPUT_ZONES table will direct to an IN_public table, with log, deny, and accept rules. > > Typically, the only rule that references an interface is the one in INPUT_ZONES that "goto"s IN_public_allow. It is neither REJECT nor ACCEPT, so it's really hard to guess what you're seeing that you don't expect to see. > > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listinfo/centos > Con...