Linux/Docker/Networking: Difference between revisions
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* List docker container with IPs | * List docker container with IPs | ||
<pre> | <pre> | ||
docker ps -q | xargs -n 1 docker inspect --format '{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}} {{ .Name }}' | sed 's/ \// /' | docker ps -q | xargs -n 1 docker inspect --format '{{range .NetworkSettings.Networks}}{{.IPAddress}} {{end}} {{ .Name }}' | sed 's/ \// /' | ||
</pre> | </pre> | ||
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docker network create wireguard | docker network create wireguard | ||
docker network create --subnet 172.1.50.0/24 wireguard | docker network create --subnet 172.1.50.0/24 wireguard | ||
docker network create --subnet 172.1.50.0/24 --ip-range=172.1.50.0/25 wireguard | |||
docker network inspect wireguard | |||
</pre> | </pre> | ||
* add custom route to docker container | |||
<pre><nowiki> | |||
docker exec --privileged munin ip route add 192.168.111.0/24 via 172.1.50.127 | |||
nsenter -n -t $(docker inspect --format {{.State.Pid}} webproxy) ip route add 192.168.111.0/24 via 172.1.50.127 | |||
nsenter -n -t $(docker inspect --format {{.State.Pid}} webproxy) ip route show | |||
nsenter -n -t $(docker inspect --format {{.State.Pid}} webproxy) ping 192.168.111.11 | |||
nsenter -n -t $(docker inspect --format {{.State.Pid}} munin) ip route add 192.168.111.0/24 via 172.1.50.127 | |||
nsenter -n -t $(docker inspect --format {{.State.Pid}} munin) ip route show | |||
nsenter -n -t $(docker inspect --format {{.State.Pid}} munin) ping 192.168.111.11 | |||
ip route show | |||
</nowiki></pre> | |||
[[Category:Linux/Docker]] | [[Category:Linux/Docker]] | ||
[[Category:Linux]] | [[Category:Linux]] | ||
Latest revision as of 17:10, 19 November 2023
- List docker container with IPs
docker ps -q | xargs -n 1 docker inspect --format '{{range .NetworkSettings.Networks}}{{.IPAddress}} {{end}} {{ .Name }}' | sed 's/ \// /'
- Create docker network
docker network create wireguard docker network create --subnet 172.1.50.0/24 wireguard docker network create --subnet 172.1.50.0/24 --ip-range=172.1.50.0/25 wireguard docker network inspect wireguard
- add custom route to docker container
docker exec --privileged munin ip route add 192.168.111.0/24 via 172.1.50.127
nsenter -n -t $(docker inspect --format {{.State.Pid}} webproxy) ip route add 192.168.111.0/24 via 172.1.50.127
nsenter -n -t $(docker inspect --format {{.State.Pid}} webproxy) ip route show
nsenter -n -t $(docker inspect --format {{.State.Pid}} webproxy) ping 192.168.111.11
nsenter -n -t $(docker inspect --format {{.State.Pid}} munin) ip route add 192.168.111.0/24 via 172.1.50.127
nsenter -n -t $(docker inspect --format {{.State.Pid}} munin) ip route show
nsenter -n -t $(docker inspect --format {{.State.Pid}} munin) ping 192.168.111.11
ip route show