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4 questions
1
vote
1
answer
409
views
Ratelimit IPs for UDP traffic in ipset list before being sent over GRE tunnel
I am using nat DNAT to forward traffic on a certain port to another Centos server over a GRE tunnel however I want to rate limit a bunch of datacenter IPs I have in a ipset list 'blacklist'. So that ...
2
votes
1
answer
936
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firewalld, `--add-rich-rule` and missing blacklist set
My server uses Centos8 quite recently installed (~1 year).
After trying to ban an IP:
firewall-cmd --permanent --zone=extz --add-rich-rule='rule family="ipv4" source address="49.88.112....
0
votes
1
answer
1k
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centos firewalld ipset blacklist ip cidrs on specific ports
I found this link regarding how to set up a blacklist xml file for firewalld:
ipset instructions
Clear enough, but I don't want to drop access for all ports, just 80 and 443. Suggestions? (BTW the ...
0
votes
1
answer
3k
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no package ipset available (centos EL5 x86_64)
I want to install ipset, but none of my repos seem to have it when I run
yum install ipset
[root@ora1 /]# cd /etc/yum.repos.d/
[root@ora1 yum.repos.d]# ls
CentOS-Base.repo CentOS-Debuginfo.repo ...