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Merge pull request #38111 from henrynash/pipe141error
Automatic merge from submit-queue (batch tested with PRs 38111, 38121) Prevent SIGPIPE errors causing the version check line to fail The way we use pipe in hack/lib/etcd.sh when processing the version command can lead to 141 failues on some systems. Using a prefix of tail can prevent this. Fixes #38109
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@ -32,7 +32,7 @@ kube::etcd::start() {
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exit 1
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fi
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version=$(etcd --version | head -n 1 | cut -d " " -f 3)
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version=$(etcd --version | tail -n +1 | head -n 1 | cut -d " " -f 3)
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if [[ "${version}" < "${ETCD_VERSION}" ]]; then
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kube::log::usage "etcd version ${ETCD_VERSION} or greater required."
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kube::log::info "You can use 'hack/install-etcd.sh' to install a copy in third_party/."
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