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https://github.com/k3s-io/k3s.git
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ff679fb3ab
* Refactor agent supervisor listener startup and authn/authz to use upstream auth delegators to perform for SubjectAccessReview for access to metrics. * Convert spegel and pprof handlers over to new structure. * Promote bind-address to agent flag to allow setting supervisor bind address for both agent and server. * Promote enable-pprof to agent flag to allow profiling agents. Access to the pprof endpoint now requires client cert auth, similar to the spegel registry api endpoint. * Add prometheus metrics handler. Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
18 lines
430 B
Go
18 lines
430 B
Go
//go:build !windows
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// +build !windows
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package util
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import (
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"syscall"
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"golang.org/x/sys/unix"
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)
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// permitReuse enables port and address sharing on the socket
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func permitReuse(network, addr string, conn syscall.RawConn) error {
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return conn.Control(func(fd uintptr) {
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syscall.SetsockoptInt(int(fd), syscall.SOL_SOCKET, unix.SO_REUSEPORT, 1)
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syscall.SetsockoptInt(int(fd), syscall.SOL_SOCKET, unix.SO_REUSEADDR, 1)
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})
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}
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