kubernetes: [Failing test] build-master

Which jobs are failing?

master-blocking

build-master

Which tests are failing?

ci-kubernetes-build.Overall

Screenshot from 2023-02-08 10-13-11

Since when has it been failing?

2023-02-07 22:06:39 +0000 UTC

Testgrid link

https://k8s-testgrid.appspot.com/sig-release-master-blocking#build-master

Link to failing run: https://prow.k8s.io/view/gs/kubernetes-jenkins/logs/ci-kubernetes-build/1623271793525526528

Reason for failure (if possible)

make: *** [Makefile:374: release] Error 1 level=fatal msg="failed to run: running make release: command /usr/bin/make release did not succeed: build/../build/common.sh: line 604: ifconfig: command not found\n!!! [0207 23:28:23] Call tree:\n!!! [0207 23:28:23] 1: hack/make-rules/build.sh:27 kube::golang::build_binaries(...)\nmake[1]: *** [Makefile:92: all] Error 1\nmake: *** [Makefile:487: cross] Error 1\n!!! [0207 23:28:25] Call tree:\n!!! [0207 23:28:25] 1: build/../build/common.sh:484 kube::build::run_build_command_ex(...)\n!!! [0207 23:28:25] 2: build/release.sh:36 kube::build::run_build_command(...)\nmake: *** [Makefile:374: release] Error 1\n"

ifconfig: command not found Looks like the binary is not present in the test environment.

Anything else we need to know?

No response

Relevant SIG(s)

/sig testing cc @kubernetes/ci-signal

About this issue

Original URL
State: closed
Created a year ago
Comments: 31 (30 by maintainers)

Most upvoted comments

Reproducer with a Dockerfile, on k/k b7ad17978ea:

FROM debian:latest

RUN apt-get update && \
    apt-get install -y \
        gcc-arm-linux-gnueabihf \
        wget

RUN wget https://go.dev/dl/go1.20.linux-amd64.tar.gz && \
    tar xf *.tar.gz && \
    mv go /usr/local

ENV PATH=$PATH:/usr/local/go/bin
ENV GOARCH=arm
ENV CGO_ENABLED=1
ENV CC=arm-linux-gnueabihf-gcc

COPY . /work
WORKDIR /work
RUN go test -o e2e_node.test k8s.io/kubernetes/test/e2e_node

It breaks with go 1.20 but works with go 1.19.5 on debian:latest (bullseye-20230208, arm-linux-gnueabihf-gcc 10.2.1)
It breaks with go 1.20 but works with go 1.19.5 on debian:testing (testing-20230208, arm-linux-gnueabihf-gcc 12.2.0)

saschagrunert on Feb 9, 2023

It’s green now!

mehabhalodiya on Feb 9, 2023

@aojea – references to ifconfig are across the repositories: https://cs.k8s.io/?q=ifconfig&i=nope&files=&excludeFiles=&repos=

The reference to ifconfig in current context is in https://github.com/kubernetes/kubernetes/blob/b7ad17978eaba508c560f81bab2fb9d0b256e469/build/common.sh#L604. There’s a check in https://github.com/kubernetes/kubernetes/blob/b7ad17978eaba508c560f81bab2fb9d0b256e469/build/common.sh#L598 which should switch to ip if that is present.

palnabarun on Feb 8, 2023

iproute2 contains only the ip utility. net-tools package has ifconfig.

Long term, we should investigate if we can eliminate using ifconfig entirely as iproute2 is touted as its replacement.

palnabarun on Feb 8, 2023

Thanks Ben!

MadhavJivrajani on Feb 8, 2023