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adding bastion2 to firewalls for potential failover

This commit is contained in:
toby 2018-11-19 00:32:12 +01:00
parent b2b902672b
commit e5b6e96c2e
1 changed files with 4 additions and 1 deletions
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files/firewall
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@ -22,8 +22,9 @@ case $1 in
iptables -A INPUT -p udp --dport 500 --sport 500 -j ACCEPT # ipsec
iptables -A INPUT -p udp --dport 4500 --sport 4500 -j ACCEPT # ipsec
iptables -A INPUT -s 170.199.217.0 -p tcp --dport 22 -j ACCEPT # ssh from bastion
iptables -A INPUT -s 10.1.19.1 -p tcp --dport 22 -j ACCEPT # ssh from bastion
iptables -A INPUT -s 170.199.217.0 -p udp --sport 53 -j ACCEPT # dns replies from bastion
iptables -A INPUT -s 10.1.19.1 -p tcp --dport 22 -j ACCEPT # ssh from bastion
iptables -A INPUT -s 10.1.19.11 -p tcp --dport 22 -j ACCEPT # ssh from bastion2
iptables -A INPUT -s 170.199.216.1 -p tcp --sport 2379 -j ACCEPT # etcd replies stackapi
iptables -A INPUT -s 170.199.216.13 -p tcp --sport 443 -j ACCEPT # mirrors.wit.com
iptables -A INPUT -s 170.199.216.13 -p tcp --sport 25 -j ACCEPT # allow email smart host
@ -86,6 +87,8 @@ case $1 in
ip6tables -A INPUT -p ipv6-icmp -j ACCEPT # ping
ip6tables -A INPUT -s 2604:bbc0:0:113::1 -p tcp --dport 22 -j ACCEPT # ssh from bastion
ip6tables -A INPUT -s 2604:bbc0:0:113::1 -p udp --sport 53 -j ACCEPT # dns replies from bastion
ip6tables -A INPUT -s 2604:bbc0:0:113::b -p tcp --dport 22 -j ACCEPT # ssh from bastion2
ip6tables -A INPUT -s 2604:bbc0:0:113::b -p udp --sport 53 -j ACCEPT # dns replies from bastion2
ip6tables -A INPUT -s 2001:67c:1560:8003::c7 -p udp --sport 123 -j ACCEPT # ntp
ip6tables -A INPUT -s 2001:67c:1560:8003::c8 -p udp --sport 123 -j ACCEPT # ntp
ip6tables -A INPUT -s fe80::/10 -i feth+ -p tcp --sport 179 -j ACCEPT # bgp (allow init as well as responding)