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srl-labs / containerlab

container-based networking labs
https://containerlab.dev
BSD 3-Clause "New" or "Revised" License
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Can't find bridge #2147

Closed Ji-Shao closed 3 months ago

Ji-Shao commented 3 months ago

containerlab didn't find bridge -- ixp-net

~/sros-frr-ixp-lab$ sudo containerlab deploy -t ixp.clab.yml [sudo] password for :
INFO[0000] Containerlab v0.56.0 started
INFO[0000] Parsing & checking topology file: ixp.clab.yml Error: bridge "ixp-net" referenced in topology but does not exist bridge "ixp-net" referenced in topology but does not exist bridge "ixp-net" referenced in topology but does not exist bridge "ixp-net" referenced in topology but does not exist

:~/sros-frr-ixp-lab$ docker network ls NETWORK ID NAME DRIVER SCOPE 932663428c9d bridge bridge local 5a2bb4183472 clab bridge local 314a9f4bffe5 host host local eaacd1a8213e ixp-net bridge local b69a12a60601 none null local

Linux b2b 5.15.0-116-generic #126-Ubuntu SMP Mon Jul 1 10:14:24 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux

~/sros-frr-ixp-lab$ docker version Client: Docker Engine - Community Version: 27.1.1 API version: 1.46 Go version: go1.21.12 Git commit: 6312585 Built: Tue Jul 23 19:57:01 2024 OS/Arch: linux/amd64 Context: default

Server: Docker Engine - Community Engine: Version: 27.1.1 API version: 1.46 (minimum version 1.24) Go version: go1.21.12 Git commit: cc13f95 Built: Tue Jul 23 19:57:01 2024 OS/Arch: linux/amd64 Experimental: false containerd: Version: 1.7.19 GitCommit: 2bf793ef6dc9a18e00cb12efb64355c2c9d5eb41 runc: Version: 1.7.19 GitCommit: v1.1.13-0-g58aa920 docker-init: Version: 0.19.0 GitCommit: de40ad0

hellt commented 3 months ago

the bridge is the linux bridge, not the docker network

Ji-Shao commented 3 months ago

Thank you for your prompt response.

sudo apt install bridge-utils sudo brctl addbr ixp-net

~/sros-frr-ixp-lab$ sudo containerlab deploy -t ixp.clab.yml .... +---+----------------+--------------+-------------------------------+--------------+---------+----------------+----------------------+ | # | Name | Container ID | Image | Kind | State | IPv4 Address | IPv6 Address | +---+----------------+--------------+-------------------------------+--------------+---------+----------------+----------------------+ | 1 | clab-ixp-peer1 | 989422ca9ece | crpd:v1 | juniper_crpd | running | 172.20.20.5/24 | 2001:172:20:20::5/64 | | 2 | clab-ixp-peer2 | c910d1caf57c | quay.io/frrouting/frr:8.4.1 | linux | running | 172.20.20.4/24 | 2001:172:20:20::4/64 | | 3 | clab-ixp-rs1 | 89d0adf5f285 | quay.io/openbgpd/openbgpd:7.9 | linux | running | 172.20.20.3/24 | 2001:172:20:20::3/64 | | 4 | clab-ixp-rs2 | d7c5999058ce | ghcr.io/srl-labs/bird:2.13 | linux | running | 172.20.20.2/24 | 2001:172:20:20::2/64 | +---+----------------+--------------+-------------------------------+--------------+---------+----------------+----------------------+