Worker fails: failed to retrieve kernel parameter "net.ipv4.tcp_retries1"

concourse / concourse-docker

Offical concourse/concourse Docker image.

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Worker fails: failed to retrieve kernel parameter "net.ipv4.tcp_retries1" #75

Open awuetz opened 2 years ago

awuetz commented 2 years ago

Hello folks,

the worker with image tag Version 7.5.0 and with 7.5.0-ubuntu-20211012 is failing to retrieve kernel parameter. message in concourse gui:

run check: find or create container on worker concourse-worker-0: failed to retrieve kernel parameter "net.ipv4.tcp_retries1": open /proc/sys/net/ipv4/tcp_retries1: no such file or directory

taylorsilva commented 2 years ago

Which runtime is the worker configured with? If you haven't already can you try changing it to containerd? CONCOURSE_RUNTIME=containerd