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update tinc
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kev
parent
fdd10ec2f5
commit
4953ba1837
@ -5,31 +5,36 @@
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FROM alpine
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MAINTAINER kev <noreply@datageek.inf>
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ENV NETNAME netname
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ENV PIDFILE /run/tinc.$NETNAME.pid
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ENV VERBOSE 2
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ENV NETNAME=netname \
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PIDFILE=/run/tinc.$NETNAME.pid \
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KEYSIZE=4096 \
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VERBOSE=2
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ENV ADDRESS 10.0.0.1
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ENV NETMASK 255.255.255.0
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ENV NETWORK 10.0.0.0/24
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ENV ADDRESS=10.0.0.1 \
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NETMASK=255.255.255.0 \
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NETWORK=10.0.0.0/24
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RUN apk add -U iptables tinc \
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RUN set -xe \
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&& apk add -U iptables tinc \
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&& rm -rf /var/cache/apk/* \
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&& mkdir -p /etc/tinc/$NETNAME/hosts
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WORKDIR /etc/tinc/$NETNAME
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RUN echo -e "Name=server\\nInterface=tun0" > tinc.conf \
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RUN set -xe \
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&& echo -e "Name=server\\nInterface=tun0" > tinc.conf \
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&& echo -e "Subnet=$ADDRESS\\nSubnet=0.0.0.0/0" > hosts/server \
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&& echo -e "\\n" | tincd -n $NETNAME -K4096 \
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&& tincd -n $NETNAME -K$KEYSIZE < /dev/null \
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&& echo -e "ifconfig \$INTERFACE $ADDRESS netmask $NETMASK" > tinc-up \
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&& echo -e "ifconfig \$INTERFACE down" > tinc-down \
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&& chmod +x tinc-up tinc-down
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VOLUME /etc/tinc
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EXPOSE 655/tcp 655/udp
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CMD mkdir -p /dev/net \
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CMD set -xe \
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&& mkdir -p /dev/net \
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&& [ -e /dev/net/tun ] || mknod /dev/net/tun c 10 200 \
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&& iptables -t nat -A POSTROUTING -s $NETWORK -o eth0 -j MASQUERADE \
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&& tincd --no-detach \
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@ -32,7 +32,7 @@ To use this image, you need to:
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## docker-compose.yml
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```
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```yaml
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tinc:
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image: vimagick/tinc
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ports:
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@ -50,7 +50,25 @@ tinc:
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## server
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```
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```bash
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# config
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$ cd ~/fig/tinc/
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$ mkdir -p tinc/netname/hosts/
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$ docker-compose run --rm tinc sh
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>>> cat > tinc.conf
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Name=server
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Interface=tun0
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>>> cat > hosts/server
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Subnet=10.0.0.1
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Subnet=0.0.0.0/0
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>>> tincd -n netname -K4096 < /dev/null
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>>> cat > tinc-up
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ifconfig $INTERFACE 10.0.0.1 netmask 255.255.255.0
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>>> cat > tinc-down
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ifconfig $INTERFACE down
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>>> chmod +x tinc-up tinc-down
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>>> exit
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# run
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$ docker-compose up -d
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@ -63,7 +81,7 @@ $ watch docker exec tinc_tinc_1 netstat -an
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## client
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```
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```bash
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# start
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$ tincd -d -D -n netname --pidfile /tmp/tinc.pid
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@ -71,5 +89,79 @@ $ tincd -d -D -n netname --pidfile /tmp/tinc.pid
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$ tincd -k --pidfile /tmp/tinc.pid
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```
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## client (openwrt)
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```bash
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$ opkg install tinc ip
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$ cat > /etc/config/tinc
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config tinc-net netname
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option enabled 1
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config tinc-host linkit
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option enabled 1
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option net netname
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config tinc-host server
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option enabled 1
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option net netname
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$ mkdir -p /etc/tinc/netname/hosts
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$ cat > /etc/tinc/netname/tinc.conf
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Name = linkit
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Interface = tun0
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ConnectTo = server
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$ cat > /etc/tinc/netname/hosts/linkit
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Subnet = 10.0.0.125
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$ tincd -n netname -K < /dev/null
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Generating 2048 bits keys:
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......+++ p
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.....+++ q
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Done.
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$ cat > /etc/tinc/netname/tinc-up
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#!/bin/sh
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ip link set $INTERFACE up
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ip addr add 10.0.0.125/24 dev $INTERFACE
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$ cat > /etc/tinc/netname/tinc-down
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#!/bin/sh
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ip addr del 10.0.0.125/24 dev $INTERFACE
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ip link set $INTERFACE down
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$ cat > /etc/tinc/netname/hosts/server-up
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#!/bin/sh
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ORIGINAL_GATEWAY=`ip route show | grep ^default | cut -d ' ' -f 2-3`
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ip route add $REMOTEADDRESS $ORIGINAL_GATEWAY
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ip route add 0.0.0.0/1 dev $INTERFACE
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ip route add 128.0.0.0/1 dev $INTERFACE
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$ cat > /etc/tinc/netname/hosts/server-down
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#!/bin/sh
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ORIGINAL_GATEWAY=`ip route show | grep ^default | cut -d ' ' -f 2-3`
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ip route del $REMOTEADDRESS $ORIGINAL_GATEWAY
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ip route del 0.0.0.0/1 dev $INTERFACE
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ip route del 128.0.0.0/1 dev $INTERFACE
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$ chmod +x /etc/tinc/netname/tinc-*
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$ chmod +x /etc/tinc/netname/hosts/server-*
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$ scp /etc/tinc/netname/hosts/linkit root@remote-server:/etc/tinc/netname/hosts/
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$ scp root@remote-server:/etc/tinc/netname/hosts/server /etc/tinc/netname/hosts/
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$ /etc/init.d/tinc start
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$ /etc/init.d/tinc enable
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$ ifconfig tun0
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$ firefox http://192.168.1.125/cgi-bin/luci/
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# Firewall:
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# | lan => wan, vpn | ooo | xx |
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# | wan => | oox | oo |
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# | vpn => wan | ooo | ox |
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```
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[1]: http://tinc-vpn.org/
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[2]: https://www.digitalocean.com/community/tutorials/how-to-install-tinc-and-set-up-a-basic-vpn-on-ubuntu-14-04
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