diff options
| author | Micah Anderson <micah@leap.se> | 2014-04-24 14:55:46 -0400 |
|---|---|---|
| committer | Micah Anderson <micah@leap.se> | 2014-04-24 14:59:33 -0400 |
| commit | 640c63ef377abe7a4461ab417c27057313613830 (patch) | |
| tree | 36026cd418d8d0efc6cd4eeb7028640704eb53b5 | |
| parent | 1a26bc28e2db27fdd73db7e05f3efc4f6019d970 (diff) | |
initial firewall: allow port 22 by default. This is the most common port
that sshd will be listening to in a default setup. This needs to be
allowed so that you can have a different port configured in the
hiera and not get locked out during deployment (#5119)
Change-Id: Ie101eaaf440415ddb276621c369da7f67f409c2b
| -rw-r--r-- | puppet/modules/site_config/templates/ipv4firewall_up.rules.erb | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/puppet/modules/site_config/templates/ipv4firewall_up.rules.erb b/puppet/modules/site_config/templates/ipv4firewall_up.rules.erb index 524ae308..928a2b31 100644 --- a/puppet/modules/site_config/templates/ipv4firewall_up.rules.erb +++ b/puppet/modules/site_config/templates/ipv4firewall_up.rules.erb @@ -5,6 +5,7 @@ :OUTPUT DROP [0:0] -A INPUT -i lo -j ACCEPT -A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT +-A INPUT -p tcp -m state --state NEW,ESTABLISHED --dport 22 -j ACCEPT -A INPUT -p tcp -m state --state NEW,ESTABLISHED --dport <%= @ssh_port %> -j ACCEPT -A INPUT -p udp -m udp --sport 53 -j ACCEPT -A INPUT -p icmp -m icmp --icmp-type 8 -m state --state NEW,RELATED,ESTABLISHED -j ACCEPT @@ -13,6 +14,7 @@ -A OUTPUT -o lo -j ACCEPT -A OUTPUT -p icmp -m icmp --icmp-type 0 -m state --state RELATED,ESTABLISHED -j ACCEPT -A OUTPUT -p icmp -m icmp --icmp-type 8 -m state --state NEW,RELATED,ESTABLISHED -j ACCEPT +-A OUTPUT -p tcp -m state --state NEW,ESTABLISHED --sport 22 -j ACCEPT -A OUTPUT -p tcp -m state --state NEW,ESTABLISHED --sport <%= @ssh_port %> -j ACCEPT -A OUTPUT -p tcp -m state --state NEW,ESTABLISHED --dport 80 -j ACCEPT -A OUTPUT -p tcp -m state --state NEW,ESTABLISHED --dport 443 -j ACCEPT |