160 lines
6.3 KiB
Plaintext
160 lines
6.3 KiB
Plaintext
==== {component} TLS/SSL settings
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You can configure the following TLS/SSL settings.
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ifdef::server[]
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+{ssl-prefix}.ssl.enabled+::
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Used to enable or disable TLS/SSL. The default is `false`.
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endif::server[]
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+{ssl-prefix}.ssl.supported_protocols+::
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include::{docdir}/settings/common-defs.asciidoc[tag=ssl-supported-protocols]
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ifdef::server[]
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+{ssl-prefix}.ssl.client_authentication+::
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Controls the server's behavior in regard to requesting a certificate
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from client connections. Valid values are `required`, `optional`, and `none`.
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`required` forces a client to present a certificate, while `optional`
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requests a client certificate but the client is not required to present one.
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ifndef::client-auth-default[]
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Defaults to `none`.
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endif::client-auth-default[]
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ifdef::client-auth-default[]
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Defaults to +{client-auth-default}+.
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endif::client-auth-default[]
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endif::server[]
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ifdef::verifies[]
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+{ssl-prefix}.ssl.verification_mode+::
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Controls the verification of certificates.
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include::{docdir}/settings/common-defs.asciidoc[tag=ssl-verification-mode-values]
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endif::verifies[]
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+{ssl-prefix}.ssl.cipher_suites+::
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include::{docdir}/settings/common-defs.asciidoc[tag=ssl-cipher-suites-values]
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[#{ssl-context}-tls-ssl-key-trusted-certificate-settings]
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===== {component} TLS/SSL key and trusted certificate settings
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The following settings are used to specify a private key, certificate, and the
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trusted certificates that should be used when communicating over an SSL/TLS connection.
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ifdef::server[]
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A private key and certificate must be configured.
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endif::server[]
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ifndef::server[]
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A private key and certificate are optional and would be used if the server requires client authentication for PKI
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authentication.
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endif::server[]
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===== PEM encoded files
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When using PEM encoded files, use the following settings:
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+{ssl-prefix}.ssl.key+::
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include::{docdir}/settings/common-defs.asciidoc[tag=ssl-key-pem]
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+{ssl-prefix}.ssl.key_passphrase+::
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include::{docdir}/settings/common-defs.asciidoc[tag=ssl-key-passphrase]
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+{ssl-prefix}.ssl.secure_key_passphrase+ (<<secure-settings,Secure>>)::
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include::{docdir}/settings/common-defs.asciidoc[tag=ssl-secure-key-passphrase]
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+{ssl-prefix}.ssl.certificate+::
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include::{docdir}/settings/common-defs.asciidoc[tag=ssl-certificate]
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+{ssl-prefix}.ssl.certificate_authorities+::
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include::{docdir}/settings/common-defs.asciidoc[tag=ssl-certificate-authorities]
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===== Java keystore files
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When using Java keystore files (JKS), which contain the private key, certificate
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and certificates that should be trusted, use the following settings:
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+{ssl-prefix}.ssl.keystore.path+::
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include::{docdir}/settings/common-defs.asciidoc[tag=ssl-keystore-path]
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+{ssl-prefix}.ssl.keystore.password+::
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include::{docdir}/settings/common-defs.asciidoc[tag=ssl-keystore-password]
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+{ssl-prefix}.ssl.keystore.secure_password+ (<<secure-settings,Secure>>)::
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include::{docdir}/settings/common-defs.asciidoc[tag=ssl-keystore-secure-password]
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+{ssl-prefix}.ssl.keystore.key_password+::
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include::{docdir}/settings/common-defs.asciidoc[tag=ssl-keystore-key-password]
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+{ssl-prefix}.ssl.keystore.secure_key_password+ (<<secure-settings,Secure>>)::
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include::{docdir}/settings/common-defs.asciidoc[tag=ssl-keystore-secure-key-password]
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+{ssl-prefix}.ssl.truststore.path+::
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include::{docdir}/settings/common-defs.asciidoc[tag=ssl-truststore-path]
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+{ssl-prefix}.ssl.truststore.password+::
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include::{docdir}/settings/common-defs.asciidoc[tag=ssl-truststore-password]
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+{ssl-prefix}.ssl.truststore.secure_password+ (<<secure-settings,Secure>>)::
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include::{docdir}/settings/common-defs.asciidoc[tag=ssl-truststore-secure-password]
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[#{ssl-context}-pkcs12-files]
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===== PKCS#12 files
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{es} can be configured to use PKCS#12 container files (`.p12` or `.pfx` files)
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that contain the private key, certificate and certificates that should be trusted.
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PKCS#12 files are configured in the same way as Java keystore files:
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+{ssl-prefix}.ssl.keystore.path+::
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include::{docdir}/settings/common-defs.asciidoc[tag=ssl-keystore-path]
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+{ssl-prefix}.ssl.keystore.type+::
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include::{docdir}/settings/common-defs.asciidoc[tag=ssl-keystore-type-pkcs12]
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+{ssl-prefix}.ssl.keystore.password+::
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include::{docdir}/settings/common-defs.asciidoc[tag=ssl-keystore-password]
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+{ssl-prefix}.ssl.keystore.secure_password+ (<<secure-settings,Secure>>)::
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include::{docdir}/settings/common-defs.asciidoc[tag=ssl-keystore-secure-password]
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+{ssl-prefix}.ssl.keystore.key_password+::
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include::{docdir}/settings/common-defs.asciidoc[tag=ssl-keystore-key-password]
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+{ssl-prefix}.ssl.keystore.secure_key_password+ (<<secure-settings,Secure>>)::
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include::{docdir}/settings/common-defs.asciidoc[tag=ssl-keystore-secure-key-password]
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+{ssl-prefix}.ssl.truststore.path+::
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include::{docdir}/settings/common-defs.asciidoc[tag=ssl-truststore-path]
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+{ssl-prefix}.ssl.truststore.type+::
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Set this to `PKCS12` to indicate that the truststore is a PKCS#12 file.
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//TBD:Should this use the ssl-truststore-type-pkcs11 or ssl-truststore-type definition and default values?
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+{ssl-prefix}.ssl.truststore.password+::
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include::{docdir}/settings/common-defs.asciidoc[tag=ssl-truststore-password]
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+{ssl-prefix}.ssl.truststore.secure_password+ (<<secure-settings,Secure>>)::
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include::{docdir}/settings/common-defs.asciidoc[tag=ssl-truststore-secure-password]
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[#{ssl-context}-pkcs11-tokens]
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===== PKCS#11 tokens
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{es} can be configured to use a PKCS#11 token that contains the private key,
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certificate and certificates that should be trusted.
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PKCS#11 token require additional configuration on the JVM level and can be enabled
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via the following settings:
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+{ssl-prefix}.keystore.type+::
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Set this to `PKCS11` to indicate that the PKCS#11 token should be used as a keystore.
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//TBD: Is the default value `jks`?
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+{ssl-prefix}.truststore.type+::
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include::{docdir}/settings/common-defs.asciidoc[tag=ssl-truststore-type-pkcs11]
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[NOTE]
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When configuring the PKCS#11 token that your JVM is configured to use as
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a keystore or a truststore for Elasticsearch, the PIN for the token can be
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configured by setting the appropriate value to `ssl.truststore.password`
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or `ssl.truststore.secure_password` in the context that you are configuring.
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Since there can only be one PKCS#11 token configured, only one keystore and
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truststore will be usable for configuration in {es}. This in turn means
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that only one certificate can be used for TLS both in the transport and the
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http layer.
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