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kube-proxy: log errors during proxy boot

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Signed-off-by: Daman Arora <aroradaman@gmail.com>
This commit is contained in:
Daman Arora
2025-04-26 16:06:18 +05:30
parent fe5afa919b
commit 9cb3dfb5d3
1 changed files with 6 additions and 2 deletions
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8
pkg/util/iptables/iptables.go
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@@ -654,8 +654,12 @@ func (runner *runner) ChainExists(table Table, chain Chain) (bool, error) {
trace := utiltrace.New("iptables ChainExists")
defer trace.LogIfLong(2 * time.Second)
_, err := runner.run(opListChain, fullArgs)
return err == nil, err
out, err := runner.run(opListChain, fullArgs)
if err != nil {
klog.ErrorS(err, "Failed to list chain", "chain", chain, "table", table, "output", string(out))
return false, err
}
return true, nil
}
type operation string