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Add Mail, XMPP and NTP rules to the firewall

This commit is contained in:
Romain de Laage 2020-10-04 20:50:07 +02:00
parent 430d1e2841
commit c00728b1fc
1 changed files with 15 additions and 0 deletions
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15
firewall.sh
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@ -36,6 +36,21 @@ iptables -A OUTPUT -p tcp --dport 443 -j ACCEPT
iptables -A INPUT -p udp --dport 53 -j ACCEPT
iptables -A OUTPUT -p udp --dport 53 -j ACCEPT
# Mail
iptables -A OUTPUT -p tcp --dport 465 -j ACCEPT
# XMPP
iptables -A OUTPUT -p tcp --dport 5222 -j ACCEPT
iptables -A INPUT -p tcp --dport 5222 -j ACCEPT
iptables -A OUTPUT -p tcp --dport 5269 -j ACCEPT
iptables -A INPUT -p tcp --dport 5269 -j ACCEPT
# NTP
iptables -t filter -A OUTPUT -p udp --dport 123 -j ACCEPT
########
# IPv6 #
########