09a2e49a94
RequiredIPVSKernelModulesAvailable warning confuses users suggesting
that the IPVS proxier will not be used, which is not always the case.
Made the warning message less confusing:
[WARNING RequiredIPVSKernelModulesAvailable]:
The IPVS proxier may not be used because the following required kernel
modules are not loaded: [ip_vs_rr ip_vs_wrr ip_vs_sh]
or no builtin kernel ipvs support was found: map[ip_vs_wrr:{}
ip_vs_sh:{} nf_conntrack_ipv4:{} ip_vs:{} ip_vs_rr:{}].
However, these modules may be loaded automatically by kube-proxy for you
if they are available on your system.
To verify IPVS support:
Run "lsmod | grep 'ip_vs\|nf_conntrack'" and verify each of the above
modules are listed.
If they are not listed, you can use the following methods to load them:
1. For each missing module run 'modprobe $modulename' (e.g., 'modprobe
ip_vs', 'modprobe ip_vs_rr', ...)
2. If 'modprobe $modulename' returns an error, you will need to install
the missing module support for your kernel.
Fixes: kubernetes/kubeadm#975
66 lines
1.7 KiB
Python
66 lines
1.7 KiB
Python
package(default_visibility = ["//visibility:public"])
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load(
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"@io_bazel_rules_go//go:def.bzl",
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"go_library",
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"go_test",
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)
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go_test(
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name = "go_default_test",
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srcs = [
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"ipvs_linux_test.go",
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"ipvs_test.go",
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"kernelcheck_linux_test.go",
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],
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embed = [":go_default_library"],
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deps = select({
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"@io_bazel_rules_go//go/platform:linux": [
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"//vendor/github.com/docker/libnetwork/ipvs:go_default_library",
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"//vendor/k8s.io/utils/exec:go_default_library",
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"//vendor/k8s.io/utils/exec/testing:go_default_library",
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],
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"//conditions:default": [],
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}),
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)
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go_library(
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name = "go_default_library",
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srcs = [
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"ipvs.go",
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"ipvs_linux.go",
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"ipvs_unsupported.go",
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"kernelcheck_linux.go",
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"kernelcheck_unsupported.go",
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],
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importpath = "k8s.io/kubernetes/pkg/util/ipvs",
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deps = [
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"//staging/src/k8s.io/apimachinery/pkg/util/version:go_default_library",
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"//vendor/k8s.io/utils/exec:go_default_library",
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] + select({
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"@io_bazel_rules_go//go/platform:linux": [
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"//staging/src/k8s.io/apimachinery/pkg/util/sets:go_default_library",
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"//vendor/github.com/docker/libnetwork/ipvs:go_default_library",
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"//vendor/github.com/lithammer/dedent:go_default_library",
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"//vendor/k8s.io/klog:go_default_library",
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],
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"//conditions:default": [],
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}),
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)
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filegroup(
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name = "package-srcs",
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srcs = glob(["**"]),
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tags = ["automanaged"],
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visibility = ["//visibility:private"],
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)
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filegroup(
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name = "all-srcs",
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srcs = [
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":package-srcs",
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"//pkg/util/ipvs/testing:all-srcs",
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],
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tags = ["automanaged"],
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)
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