OpenVZ Forum


Home » General » Support » iptables firewall in openvz7 hardware node
iptables firewall in openvz7 hardware node [message #53237] Thu, 12 April 2018 05:04 Go to next message
nethubonline is currently offline  nethubonline
Messages: 26
Registered: October 2007
Junior Member
Hi all OpenVZ users,

I freshly installed a openvz-7.0.7-336 server, and found that even though I uninstalled the firewalld and cleared all content in /etc/sysconfig/iptables , the iptables still apply some rules to the server. Below is the output that I got. Anyone knows where is the config and how I can remove it completely?

# iptables -L -n
Chain INPUT (policy ACCEPT)
target prot opt source destination
ACCEPT udp -- 0.0.0.0/0 0.0.0.0/0 udp dpt:53
ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:53
ACCEPT udp -- 0.0.0.0/0 0.0.0.0/0 udp dpt:67
ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:67

Chain FORWARD (policy ACCEPT)
target prot opt source destination
ACCEPT all -- 0.0.0.0/0 0.0.0.0/0
REJECT all -- 0.0.0.0/0 0.0.0.0/0 reject-with icmp-port-unreachable
REJECT all -- 0.0.0.0/0 0.0.0.0/0 reject-with icmp-port-unreachable

Chain OUTPUT (policy ACCEPT)
target prot opt source destination
ACCEPT udp -- 0.0.0.0/0 0.0.0.0/0 udp dpt:68


https://www.nethub.com.hk (VPS Hosting Provider in Hong Kong)
Re: iptables firewall in openvz7 hardware node [message #53476 is a reply to message #53237] Sun, 06 January 2019 10:02 Go to previous message
nethubonline is currently offline  nethubonline
Messages: 26
Registered: October 2007
Junior Member
Just for update. checked on current most update version: openvz-7.0.8-390 , problem is gone.

https://www.nethub.com.hk (VPS Hosting Provider in Hong Kong)
Previous Topic: Weird IPv6 Native
Next Topic: Problem create ct
Goto Forum:
  


Current Time: Tue Mar 19 02:31:45 GMT 2024

Total time taken to generate the page: 0.02242 seconds