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Pass through default tls-cipher-suites 

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
pull/6762/head
Brad Davidson 2023-01-12 01:40:22 +00:00 committed by Brad Davidson
parent 0d4e64f7bd
commit 0887800db8
1 changed files with 3 additions and 2 deletions
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5
pkg/cli/server/server.go
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@ -377,7 +377,7 @@ func run(app *cli.Context, cfg *cmds.Server, leaderControllers server.CustomCont
serverConfig.ControlConfig.Disables["ccm"] = true
}
tlsMinVersionArg := getArgValueFromList("tls-min-version", cfg.ExtraAPIArgs)
tlsMinVersionArg := getArgValueFromList("tls-min-version", serverConfig.ControlConfig.ExtraAPIArgs)
serverConfig.ControlConfig.TLSMinVersion, err = kubeapiserverflag.TLSVersion(tlsMinVersionArg)
if err != nil {
return errors.Wrap(err, "invalid tls-min-version")
@ -391,7 +391,7 @@ func run(app *cli.Context, cfg *cmds.Server, leaderControllers server.CustomCont
// TLS config based on mozilla ssl-config generator
// https://ssl-config.mozilla.org/#server=golang&version=1.13.6&config=intermediate&guideline=5.4
// Need to disable the TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 Cipher for TLS1.2
tlsCipherSuitesArg := getArgValueFromList("tls-cipher-suites", cfg.ExtraAPIArgs)
tlsCipherSuitesArg := getArgValueFromList("tls-cipher-suites", serverConfig.ControlConfig.ExtraAPIArgs)
tlsCipherSuites := strings.Split(tlsCipherSuitesArg, ",")
for i := range tlsCipherSuites {
tlsCipherSuites[i] = strings.TrimSpace(tlsCipherSuites[i])
@ -405,6 +405,7 @@ func run(app *cli.Context, cfg *cmds.Server, leaderControllers server.CustomCont
"TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305",
"TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305",
}
serverConfig.ControlConfig.ExtraAPIArgs = append(serverConfig.ControlConfig.ExtraAPIArgs, "tls-cipher-suites="+strings.Join(tlsCipherSuites, ","))
}
serverConfig.ControlConfig.TLSCipherSuites, err = kubeapiserverflag.TLSCipherSuites(tlsCipherSuites)
if err != nil {