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@phamduchongan93
Last active December 2, 2019 08:56
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```
pi@treehouses:~ $ treehouses version
1.10.7
pi@treehouses:~ $ route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
default 0.0.0.0 0.0.0.0 U 206 0 0 br-c8ee21a7dc8f
link-local 0.0.0.0 255.255.0.0 U 206 0 0 br-c8ee21a7dc8f
link-local 0.0.0.0 255.255.0.0 U 208 0 0 veth901c1be
link-local 0.0.0.0 255.255.0.0 U 210 0 0 veth31ed3ec
link-local 0.0.0.0 255.255.0.0 U 304 0 0 ap0
172.17.0.0 0.0.0.0 255.255.0.0 U 0 0 0 docker0
172.18.0.0 0.0.0.0 255.255.0.0 U 0 0 0 br-c8ee21a7dc8f
192.168.2.0 0.0.0.0 255.255.255.0 U 0 0 0 ap0
pi@treehouses:~ $ iwconfig
ap0 IEEE 802.11 Mode:Master Tx-Power=31 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:on
wlan0 IEEE 802.11 ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=31 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:on
eth0 no wireless extensions.
veth31ed3ec no wireless extensions.
veth901c1be no wireless extensions.
docker0 no wireless extensions.
br-c8ee21a7dc8f no wireless extensions.
lo no wireless extensions.
pi@treehouses:~ $ iptables -L
iptables: Permission denied (you must be root).
pi@treehouses:~ $ sudo !!
sudo iptables -L
Chain INPUT (policy ACCEPT)
target prot opt source destination
Chain FORWARD (policy DROP)
target prot opt source destination
DOCKER-USER all -- anywhere anywhere
DOCKER-ISOLATION-STAGE-1 all -- anywhere anywhere
ACCEPT all -- anywhere anywhere ctstate RELATED,ESTABLISHED
DOCKER all -- anywhere anywhere
ACCEPT all -- anywhere anywhere
ACCEPT all -- anywhere anywhere
ACCEPT all -- anywhere anywhere ctstate RELATED,ESTABLISHED
DOCKER all -- anywhere anywhere
ACCEPT all -- anywhere anywhere
ACCEPT all -- anywhere anywhere
ACCEPT all -- anywhere anywhere state RELATED,ESTABLISHED
ACCEPT all -- anywhere anywhere
Chain OUTPUT (policy ACCEPT)
target prot opt source destination
Chain DOCKER (2 references)
target prot opt source destination
ACCEPT tcp -- anywhere 172.18.0.2 tcp dpt:5984
ACCEPT tcp -- anywhere 172.18.0.3 tcp dpt:http
Chain DOCKER-ISOLATION-STAGE-1 (1 references)
target prot opt source destination
DOCKER-ISOLATION-STAGE-2 all -- anywhere anywhere
DOCKER-ISOLATION-STAGE-2 all -- anywhere anywhere
RETURN all -- anywhere anywhere
Chain DOCKER-ISOLATION-STAGE-2 (2 references)
target prot opt source destination
DROP all -- anywhere anywhere
DROP all -- anywhere anywhere
RETURN all -- anywhere anywhere
Chain DOCKER-USER (1 references)
target prot opt source destination
RETURN all -- anywhere anywhere
```
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