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May 12, 2021 17:21
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metallb dev-env /bgp + koko log
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## note: | |
## change e2e-bgp (not use frr container) | |
[tohayash@tohayash-lab2 metallb]$ git diff | |
diff --git a/e2etest/bgp_test.go b/e2etest/bgp_test.go | |
index 2ba2032f..a7be9c16 100644 | |
--- a/e2etest/bgp_test.go | |
+++ b/e2etest/bgp_test.go | |
@@ -73,7 +73,7 @@ var _ = ginkgo.Describe("BGP", func() { | |
hostport := fmt.Sprintf("http://%s:%d/", | |
ingressIP, | |
svcTCPPort) | |
- _, err = runCommand(true, "wget", "-O-", "-q", hostport) | |
+ _, err = runCommand(false, "wget", "-O-", "-q", hostport) | |
framework.ExpectNoError(err) | |
}) | |
-------- | |
[tohayash@tohayash-lab2 metallb]$ inv dev-env -p bgp | |
kind version | |
kind v0.10.0 go1.16.4 linux/amd64 | |
kind create cluster --name=kind --config=/tmp/tmpnd4whp04 | |
Creating cluster "kind" ... | |
✓ Ensuring node image (kindest/node:v1.20.2) 🖼 | |
✓ Preparing nodes 📦 📦 📦 | |
(snip) | |
go build -v -o build/amd64/controller/controller -ldflags '-X go.universe.tf/metallb/internal/version.gitCommit=fd82c016-dirty -X go.universe.tf/metallb/internal/version.gitBranch=HEAD' go.universe.tf/metallb/controller | |
### Get koko | |
[tohayash@tohayash-lab2 metallb]$ curl -LO https://github.com/redhat-nfvpe/koko/releases/download/v0.83/koko_0.83_linux_amd64 | |
% Total % Received % Xferd Average Speed Time Time Time Current | |
Dload Upload Total Spent Left Speed | |
100 627 100 627 0 0 881 0 --:--:-- --:--:-- --:--:-- 880 | |
100 14.6M 100 14.6M 0 0 6925k 0 0:00:02 0:00:02 --:--:-- 14.3M | |
[tohayash@tohayash-lab2 metallb]$ chmod +x koko_0.83_linux_amd64 | |
[tohayash@tohayash-lab2 metallb]$ mv koko_0.83_linux_amd64 koko | |
# note: koko option | |
# -d: create veth into docker | |
# -c: create veth into current network namespace (= container host) | |
[tohayash@tohayash-lab2 metallb]$ sudo ./koko -d frr,egress,192.168.200.1/24 -c frr,192.168.200.2/24 | |
Create veth...done | |
[tohayash@tohayash-lab2 metallb]$ docker exec frr ip a show | |
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 | |
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 | |
inet 127.0.0.1/8 scope host lo | |
valid_lft forever preferred_lft forever | |
inet6 ::1/128 scope host | |
valid_lft forever preferred_lft forever | |
53: eth0@if54: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default | |
link/ether 02:42:ac:12:00:05 brd ff:ff:ff:ff:ff:ff link-netnsid 0 | |
inet 172.18.0.5/16 brd 172.18.255.255 scope global eth0 | |
valid_lft forever preferred_lft forever | |
inet6 fc00:f853:ccd:e793::5/64 scope global nodad | |
valid_lft forever preferred_lft forever | |
inet6 fe80::42:acff:fe12:5/64 scope link | |
valid_lft forever preferred_lft forever | |
56: egress@if55: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default | |
link/ether aa:e3:45:0b:d8:c5 brd ff:ff:ff:ff:ff:ff link-netnsid 0 | |
inet 192.168.200.1/24 brd 192.168.200.255 scope global egress | |
valid_lft forever preferred_lft forever | |
[tohayash@tohayash-lab2 metallb]$ sudo ip route add 192.168.10.0/24 via 192.168.200.1 | |
[tohayash@tohayash-lab2 metallb]$ inv e2etest | |
kind version | |
kind v0.10.0 go1.16.4 linux/amd64 | |
kind export kubeconfig --name=kind --kubeconfig=/tmp/tmpbku6sovq | |
Set kubectl context to "kind-kind" | |
/home/tohayash/work/metallb/tasks.py:538: YAMLLoadWarning: calling yaml.load() without Loader=... is deprecated, as the default Loader is unsafe. | |
(snip) | |
STEP: Destroying namespace "bgp-8081" for this suite. | |
[AfterEach] BGP | |
/home/tohayash/work/metallb/e2etest/bgp_test.go:44 | |
• [SLOW TEST:24.703 seconds] | |
BGP | |
/home/tohayash/work/metallb/e2etest/bgp_test.go:33 | |
should work for type=Loadbalancer | |
/home/tohayash/work/metallb/e2etest/bgp_test.go:50 | |
------------------------------ | |
Ran 1 of 2 Specs in 24.703 seconds | |
SUCCESS! -- 1 Passed | 0 Failed | 0 Pending | 1 Skipped | |
PASS | |
ok go.universe.tf/metallb/e2etest 24.742s | |
[tohayash@tohayash-lab2 metallb]$ | |
------------ additional demo | |
[tohayash@tohayash-lab2 metallb]$ kubectl create -f dev-env/testsvc.yaml | |
deployment.apps/nginx created | |
service/nginx created | |
[tohayash@tohayash-lab2 metallb]$ kubectl get pod | |
NAME READY STATUS RESTARTS AGE | |
mirror-bjt65 1/1 Running 0 19m | |
mirror-jpm7s 1/1 Running 0 19m | |
nginx-8c9df995d-xjvhq 1/1 Running 0 23s | |
[tohayash@tohayash-lab2 metallb]$ kubectl get svc | |
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE | |
kubernetes ClusterIP 10.96.0.1 <none> 443/TCP 22m | |
nginx LoadBalancer 10.96.33.5 192.168.10.0 80:30734/TCP 26s | |
[tohayash@tohayash-lab2 metallb]$ ip route get 192.168.10.0 | |
192.168.10.0 via 192.168.200.1 dev frr src 192.168.200.2 uid 1000 | |
cache | |
[tohayash@tohayash-lab2 metallb]$ curl 192.168.10.0 | |
<!DOCTYPE html> | |
<html> | |
<head> | |
<title>Welcome to nginx!</title> | |
<style> | |
body { | |
width: 35em; | |
margin: 0 auto; | |
font-family: Tahoma, Verdana, Arial, sans-serif; | |
} | |
</style> | |
</head> | |
<body> | |
<h1>Welcome to nginx!</h1> | |
<p>If you see this page, the nginx web server is successfully installed and | |
working. Further configuration is required.</p> | |
<p>For online documentation and support please refer to | |
<a href="http://nginx.org/">nginx.org</a>.<br/> | |
Commercial support is available at | |
<a href="http://nginx.com/">nginx.com</a>.</p> | |
<p><em>Thank you for using nginx.</em></p> | |
</body> | |
</html> | |
[tohayash@tohayash-lab2 metallb]$ |
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