Cloudera Manager Server Properties

Categories:

Advanced

Display Name Description Related Name Default Value API Name Required
Command Eviction Age Length of time after which inactive commands are evicted from the database. Default is two years. 730 day(s) command_eviction_age_hours true
Cloudera Manager Server Local Data Storage Directory Local path used by Cloudera Manager for storing data, including command result files. Note that changes to this configuration will only apply to commands started after the change. It is highly recommended that existing data be migrated over to the new location for the data to be accessible via and managed by Cloudera Manager. /var/lib/cloudera-scm-server command_storage_path false
Enable Debugging of API When enabled, the server log will contain traces of all API calls. false enable_api_debug true
Agent Heartbeat Logging Directory Specifies the location where Agent heartbeat requests and responses should be logged, for debugging purposes. If empty, logging is disabled. heartbeat_logging_dir false
Offline Command Timeout The amount of time (in seconds) to wait for all requested hosts to be offlined. If all requested hosts are not transitioned to offline in this interval, the command fails. If timeout occurs, hosts that transitioned to maintenance stay in maintenance, and those that failed to transition are returned to the normal state. 10 minute(s) offline_default_timeout false
Cloudera Manager Descriptor Fetch Timeout Timeout for Cloudera Management Service roles to fetch deployment descriptor from Cloudera Manager service. This may need to be increased for larger deployments where Management roles are timing out trying to fetch the descriptor. scm.server.proxy.timeout 10 second(s) scm_proxy_timeout true
Enable Single User Mode Configure all clusters to run in single user mode where the Cloudera Manager agent and all service processes run as the same system user. Only supported for CDH 5.2 and higher. By default, service processes run as distinct users on the system. For example, HDFS DataNodes run as user "hdfs" and HBase RegionServers run as user "hbase." Enabling "single user mode" configures Cloudera Manager to run service processes as a single user, by default "cloudera-scm", thereby prioritizing isolation between managed services and the rest of the system over isolation between the managed services.The main benefit of single user mode is that the Agent does not run as root. However, this configuration complicates installation because directories, which in the regular authentication mode are created automatically by the Agent, must be created manually on every host with appropriate permissions, and sudo (or equivalent) access must be set up for the configured user.In addition, single user mode may actually be less secure because all processes now run as a single user.Switching back and forth between single user mode and regular mode is not supported.This feature is deprecated. Contact Cloudera support before enabling this feature or for assistance with migrating your environment away from this feature. false single_user_enabled true
Single User Mode Group System group to use for agent and service processes in single user mode. cloudera-scm single_user_group true
Single User Mode User System user to use for agent and service processes in single user mode. cloudera-scm single_user_name true
Maximum Number of Time-Series Streams Returned Per Heatmap The maximum number of time-series streams returned by a single time-series heatmap query. The default is 10,000 streams. This value can be set higher, but increasing it may negatively impact chart performance and may require more resources be given to the Cloudera Manager Server, Host Monitor, and Service Monitor. 10000 tsquery_heatmap_streams_limit true
Time-Series Request Timeout Timeout for requests to Service and Host Monitor. 20 second(s) tsquery_request_timeout true
Maximum Number of Time-Series Streams Returned Per Scatter Plot The maximum number of time-series streams returned by a single time-series scatter plot. The default is 1000 streams. This value can be set higher, but increasing it may negatively impact chart performance and may require more resources be given to the Cloudera Manager Server, Host Monitor, and Service Monitor. 1000 tsquery_scatter_streams_limit true
Maximum Number Of Time-Series Streams Returned Per Line-Based Chart The maximum number of time-series streams that will be returned by a single time-series query. The default is 250 streams. This value can be set higher, but increasing it may negatively impact chart performance and may require more resources be given to the Cloudera Manager Server, Host Monitor, and Service Monitor. 250 tsquery_streams_limit true
Maximum Number of Time-Series Streams Returned Per Table The maximum number of time-series streams returned in a single time-series table. The default is 2000 streams. This value can be set higher, but increasing it may negatively impact chart performance and may require more resources be given to the Cloudera Manager Server, Host Monitor, and Service Monitor. 2000 tsquery_table_streams_limit true

Altus

Display Name Description Related Name Default Value API Name Required
Telemetry Altus Account The account to use for data collection to Altus. This by itself does not enable telemetry. Telemetry needs to be explicitly enabled for specific services. telemetry_altus_account false

Custom Service Descriptors

Display Name Description Related Name Default Value API Name Required
Enable Local Descriptor Repository When enabled, the server will read custom service descriptors from the local filesystem. true csd_repo_enabled true
Local Descriptor Repository Path Path to the local repository where custom service descriptors are located. /opt/cloudera/csd csd_repo_path true

External Authentication

Display Name Description Related Name Default Value API Name Required
Authentication Backend Order The order in which authentication back ends are used for authenticating a user. Emergency Administrator Access allows Full and User Administrators in the local database to authenticate if external authentication is not functioning. DB_ONLY auth_backend_order true
External Authentication Program Path An external script (or binary) to use to authenticate users. Username is passed as the first command line argument. The password is passed over stdin. You can configure the return codes for the external script on the Roles page. A negative return value indicates a failure. A failure description can be printed to stderr. auth_script false
Authorization Backend Order. The order in which authorization back ends are used for authorizing a user.This determines where a user's roles come from. If "Database and External" is chosen, then the union of all roles is used. EXTERNAL_AND_DB authorization_backend_order true
LDAP Bind User Distinguished Name Distinguished name of the user to bind as. This is used to connect to LDAP/AD for searching user and group information. This may be left blank if the LDAP server supports anonymous binds. ldap_bind_dn false
LDAP Bind Password The password of the bind user. ldap_bind_pw false
LDAP Distinguished Name Pattern For use with non-Active Directory LDAP systems. This is a pattern that will be used to search for the distinguished name of a user during authentication. Use "{0}" to specify where the username should go, e.g. "uid={0},ou=People". ldap_dn_pattern false
LDAP Group Search Base A base distinguished name for searching for groups. ldap_group_search_base false
LDAP Group Search Filter A search filter for finding groups. Typically, this will be (member={0}), where {0} will be replaced by the DN of a successfully authenticated user. ldap_group_search_filter false
External Authentication Type The type of external authentication to use. ACTIVE_DIRECTORY ldap_type true
LDAP URL The URL of the LDAP server. The URL must be prefixed with ldap:// or ldaps://. The URL can optionally specify a custom port, for example: ldaps://ldap_server.example.com:1636. Note that usernames and passwords will be transmitted in the clear unless either an ldaps:// URL is used, or "Enable LDAP TLS" is turned on (where available). Also note that encryption must be in use between the client and this service for the same reason.For more detail on the LDAP URL format, see RFC 2255 ldap_url false
LDAP User Search Base A base distinguished name for searching for users. This may be used as a fallback mechanism if the DN pattern does not match any user. ldap_user_search_base false
LDAP User Search Filter A search filter for finding users. Typically, this will be (uid={0}), where {0} will be replaced by the username that was used at the login screen. ldap_user_search_filter false
Active Directory Domain This parameter is useful when authenticating against an Active Directory server. This value is appended to all usernames before authenticating against AD. For example, if this parameter is set to "my.domain.com", and the user authenticating is "mike", then "mike@my.domain.com" is passed to AD. If this field is unset, the username remains unaltered before being passed to AD. nt_domain false
SAML Entity Alias Unique alias used to identify the selected instance of local service provider based on used URL. clouderaManager saml_entity_alias false
SAML Entity Base URL The Base URL used to construct redirect URLs reported in this server's SP metadata. Leave this blank to let the server calculate the base URL itself. saml_entity_base_url false
SAML Entity ID The ID that Cloudera Manager will use to identify itself to the IDP. This value should be unique to this Cloudera Manager installation. clouderaManager saml_entity_id true
Alias of SAML Sign/Encrypt Private Key The alias used to identify the sign/encrypt private key in the SAML keystore. saml_key_alias false
SAML Sign/Encrypt Private Key Password The password for the sign/encrypt private key in the SAML keystore. saml_key_password false
SAML Keystore Password The password for the SAML keystore. saml_keystore_password false
Path to SAML Keystore File The filesystem path to the keystore file containing the SP private key and any necessary public certificates to validate the IDP. saml_keystore_path false
SAML Login URL If your IDP does not support SP-initiated SSO (very uncommon), you use a separate login URL, outside of Cloudera Manager. Provide that URL here so that Cloudera Manager can use it when a user needs to log in. saml_login_url false
Path to SAML IDP Metadata File The filesystem path to the IDP metadata XML file. saml_metadata_path false
SAML Attribute Identifier for User Role The URN OID that will identify the user's role in the SAML attributes. Only has an effect when 'Attribute' based role assignment is used. urn:oid:2.5.4.11 saml_oid_role true
SAML Attribute Identifier for User ID The URN OID that will identify the user's ID in the SAML attributes. urn:oid:0.9.2342.19200300.100.1.1 saml_oid_user true
SAML Response Binding The SAML Binding format that the IDP is asked to use when sending authentication responses. ARTIFACT saml_response_binding true
SAML Role Assignment Mechanism The mechanism to use for assigning roles to users. 'Attribute' assigns roles based on a SAML attribute. 'Script' assigns roles based on the result of an external script. ATTRIBUTE saml_role_mapper true
Path to SAML Role Assignment Script An external script (or binary) to use to assign roles to SAML users. The username is passed as the first command-line argument. You can configure the return codes for the external script on the Roles page. A negative return value indicates a failure. saml_role_script false
Source of User ID in SAML Response Whether the user ID should be obtained from the SAML response's NameID field or from an attribute ATTRIBUTE saml_user_source true

Kerberos

Display Name Description Related Name Default Value API Name Required
Active Directory Account Prefix Prefix used in names while creating accounts in Active Directory. The prefix can be up to 10 characters long and can be set to identify accounts used for authentication by CDH processes. Used only if Active Directory KDC is used for authentication. ad_account_prefix false
Active Directory Account Properties Active Directory account properties used in credential generation. Used only if Active Directory KDC is being used for authentication. accountExpires=0, objectClass=top, objectClass=person, objectClass=organizationalPerson, objectClass=user ad_account_properties false
Active Directory Delete Accounts on Credential Regeneration Set this option to true if regeneration of credentials should automatically delete the associated Active Directory accounts. Used only if Active Directory KDC is used for authentication. false ad_delete_on_regenerate false
Active Directory Suffix Active Directory suffix where all the accounts used by CDH daemons will be created. Used only if Active Directory KDC is being used for authentication. ou=hadoop, DC=hadoop, DC=com ad_kdc_domain true
Active Directory LDAPS Port Port to use for LDAP over TLS/SSL when using Active Directory for authentication. 636 ad_ldaps_port true
Active Directory Password Properties Active Directory password properties used in password generation. Used only if Active Directory KDC is being used for authentication. length=12, minLowerCaseLetters=2, minUpperCaseLetters=2, minDigits=2, minSpaces=0, minSpecialChars=0, specialChars=?.!$%^*()-_+=~ ad_password_properties false
Active Directory Set Encryption Types Set this option to true if creation of Active Directory accounts should automatically turn on the associated encryption types represented by the msDS-EncryptionTypes field. Used only if Active Directory KDC is used for authentication. false ad_set_encryption_types false
Custom Kerberos Keytab Retrieval Script Specify the path to a custom script (or executable) to retrieve a Kerberos keytab. The script should take two arguments: a destination file to write the keytab to, and the full principal name to retrieve the key for. If this property is specified, Cloudera Manager ignores all other properties specified for Kerberos setup. gen_keytab_script false
Active Directory Domain Controller Override If multiple Active Directory Domain Controllers are behind a load-balancer, Cloudera Manager should be provided with the address of one of them. Cloudera Manager then sends commands to create accounts to that Domain Controller only. Note: This setting is used only while creating accounts. CDH services use the value entered in the KDC Server Host field only while authenticating. kdc_account_creation_host_override false
KDC Admin Server Host Host where the KDC Admin server is located. Port number is optional and can be provided as hostname[:port] admin_server kdc_admin_host false
KDC Server Host Host where the KDC server is located. Port number is optional and can be provided as hostname[:port] kdc kdc_host false
KDC Type Type of KDC used for authentication in CDH clusters MIT KDC kdc_type true
DNS Lookup KDC Indicate whether DNS SRV records should be used to locate the KDCs and other servers for a realm, if they are not listed in the krb5.conf information for the realm. dns_lookup_kdc false krb_dns_lookup_kdc true
Domain Name(s) Domain(s) which are mapped to this Kerberos Realm. This is used to generate [domain_realm] section. Also, the first domain is used as default_domain in [realms] section krb_domain false
Kerberos Encryption Types Encryption types supported by KDC. Note: To use AES encryption, make sure you have deployed JCE Unlimited Strength Policy File by following the instructions here. rc4-hmac krb_enc_types false
Forwardable Tickets If this flag is true, initial tickets will be forwardable by default, if allowed by the KDC. forwardable true krb_forwardable true
KDC Timeout The maximum time to wait for a reply from the KDC. A time of 0 seconds means "use the client's default". kdc_timeout 3 second(s) krb_kdc_timeout false
Advanced Configuration Snippet (Safety Valve) for [libdefaults] section of krb5.conf For advanced use only. Any text here will be emitted verbatim in the [libdefaults] section of krb5.conf. krb_libdefaults_safety_valve false
Manage krb5.conf through Cloudera Manager Whether Cloudera Manager should configure and deploy krb5.conf on secure clusters. If this property is not checked, then you must ensure that krb5.conf is deployed on hosts in a secure cluster as well as on Cloudera Manager Server's host. false krb_manage_krb5_conf false
Advanced Configuration Snippet (Safety Valve) for remaining krb5.conf For advanced use only. Cloudera Manager configures the [libdefaults], [realms] and [domain_realm] section of krb5.conf. Any text here will be emitted verbatim after them in krb5.conf. krb_other_safety_valve false
Advanced Configuration Snippet (Safety Valve) for the Default Realm in krb5.conf For advanced use only. Any text here will be emitted verbatim in the [realms] section of krb5.conf for the specified security realm. If you want to add realms besides the default one, configure them using Advanced Configuration Snippet (Safety Valve) for remaining krb5.conf. krb_realms_safety_valve false
Kerberos Renewable Lifetime Default renewable lifetime for initial ticket requests. renew_lifetime 7 day(s) krb_renew_lifetime true
Kerberos Ticket Lifetime Default lifetime for initial ticket requests. ticket_lifetime 1 day(s) krb_ticket_lifetime true
Maximum Renewable Life for Principals Maximum renewable lifetime for Kerberos principals generated by Cloudera Manager. This property is used only if MIT KDC is used. Set this property to zero if the KDC should provide the maximum renewable lifetime. Note: Principals with non-renewable tickets are not recommended because they can prevent Hadoop services from functioning. 5 day(s) max_renew_life true
Kerberos Security Realm The realm to use for Kerberos security. Note: Changing this setting would clear up all existing credentials and keytabs from Cloudera Manager. default_realm HADOOP.COM security_realm true
Kerberos Trusted Realms List of Kerberos realms that all services on this Cloudera Manager should trust. This parameter is used to configure and verify krb5.conf file. The parameter is auto-configured while adding a peer, but it is recommended that users ensure the values are correct. trusted_realms trusted_realms false

Monitoring

Display Name Description Related Name Default Value API Name Required
Cross Entity Aggregate Generation Filters Specifies two filters, a blacklist and a whitelist, that impact cross-entity aggregates generated by the Cloudera Manager monitoring system. By default, cross-entity aggregates are generated for all types. The blacklist entries can be used to disable generation of cross-entity aggregates, and whitelist entries can be used to force their creation.The JSON structure of this field is as follows:
  • blacklist - A filter that when matched will prevent cross-entity aggregate creation. The structure of the filter is outlined below.
  • whitelist - A filter that when matched will force cross-entity aggregate creation. The structure of the filter is outlined below. This filter takes precedence over the blacklist filter, so if both are matched, an aggregate will be generated.
The JSON structure of either filter is as follows:
  • types - A list of entries in the following format sourceType::targetType::aggregateMetricType, e.g. DATANODE::RACK::STATISTICAL.
  • streams - A list of entries in the following format sourceType::targetType::metricName::aggregateMetricType, e.g. HOST::CLUSTER::fd_open::TOTAL.
In the above filters the source and target types are entity type strings used within the metric system. ROLE, SERVICE and ALL are wildcards that match all role types, service types and all types respectively. Metrics are referred to by their user facing names, so counter-based metrics will be in _rate form. The two types of aggregate metrics are TOTAL and STATISTICAL.After making changes to this field, both the Cloudera Manager Server and the Service and Host Monitors should be restarted.For advanced use only. You could break Cloudera Manager charting and health functionality by editing this field.		 blacklist: streams : [ ], types : [ KUDU_REPLICA::KUDU_TABLET::STATISTICAL ] , whitelist: streams : [ ], types : [ ] cross_entity_aggregate_filters false
Set health status to Bad if the Agent heartbeats fail If an Agent fails to send this number of expected consecutive heartbeats to the Server, a "Bad" health status is assigned to that Agent. 10 time(s) missed_hb_bad true
Set health status to Concerning if the Agent heartbeats fail If an Agent fails to send this number of expected consecutive heartbeats to the Server, a "Concerning" health status is assigned to that Agent. 5 time(s) missed_hb_concerning true

Network

Display Name Description Related Name Default Value API Name Required
Proxy Password The basic authentication password for the proxy. parcel_proxy_password false
Proxy Port The port for the proxy server to be used when the Cloudera Manager Server accesses the Internet, such as when downloading parcels and uploading diagnostic data. parcel_proxy_port false
Proxy Protocol The protocol to use for the proxy server when the Cloudera Manager Server accesses the Internet, such as when downloading parcels and uploading diagnostic data. HTTP parcel_proxy_protocol true
Proxy Server The proxy server to be used when the Cloudera Manager Server accesses the Internet, such as when downloading parcels and uploading diagnostic data. parcel_proxy_server false
Proxy User The basic authentication user name for the proxy. parcel_proxy_user false

Other

Display Name Description Related Name Default Value API Name Required
Allow Usage Data Collection Allows Cloudera to collect usage data, including the use of Google Analytics. true allow_usage_data true
Custom Banner Text The custom banner is used to display customer specific text in the header area. custom_banner_html false
Custom Header Color The custom header color is used to distinguish different instances of Cloudera Manager. BLACK custom_header_color true
Custom Information Assurance Policy Text An information assurance policy statement that must be agreed to in order for a user to login. custom_ia_policy false
Enable Embedded Database Check When this option is unchecked, warnings about the embedded PostgreSQL database are suppressed. true enable_embedded_db_check false
Enable Events Widget Auto-Search When enabled, the Events widget at the bottom of many pages will auto-fire its default search on page load. true events_widget_search_on_load true
Maximum Cluster Count Shown In Full When the number of clusters exceeds this number, only the cluster summary information will be shown on the home page. 2 home_page_full_limit true
System Identifier An identifier for this system, to be included with diagnostic data bundles. default system_identifier true
Open latest Help files from the Cloudera website If this option is selected, the Help link opens the latest Help files from the Cloudera web site (requires Internet access from the browser). If not selected, the locally installed Help files, which are not updated after installation, are opened (no Internet access from the browser is required). true using_help_from_ccp true

Parcels

Display Name Description Related Name Default Value API Name Required
Automatically Distribute Available Parcels Whether available parcels should be automatically distributed to any cluster that already has parcels of the same product. false distribute_parcels_automatically true
Automatically Download New Parcels Whether new parcels discovered on the remote parcel repository should be automatically downloaded. false download_parcels_automatically true
Cloudera Manager Manages Parcels Whether Cloudera Manager should manage which parcels should be present on all managed hosts. true manages_parcels true
Automatically Downloaded Products If automatic parcel downloading is enabled, the list of products that will be downloaded. CDH parcel_autodownload_products false
Automatically Remove Old Parcels Whether parcels for old versions of an activated product should be removed from a cluster when they are no longer in use. false parcel_cleanup_automatically true
Number of Old Parcel Versions to Retain If automatic removal of old parcels is enabled, the number of old parcels to keep. Any old parcels beyond this value will any be removed. If this is set to zero, no old parcels will be retained. 3 parcel_cleanup_threshold true
Parcel Distribution Rate Limit Per-second rate limit for parcel distribution. The default of 50MiB/second allows for parcel distribution to saturate about half of a Gigabit link. 50 MiB parcel_distribute_rate_limit_kbs_per_second true
Maximum Parcel Uploads Maximum number of concurrent uploads allowed to distribute parcels to individual hosts. The maximum allowed number of concurrent uploads is 50. 10 parcel_max_upload true
Validate Parcel Relations Enforce that parcel dependencies are satisfied and conflicts are prevented when activating parcels. Parcel relations (Depends, Conflicts, and Replaces) can be defined the manifests of parcel repositories. Cloudera Manager can also enforce some default relations if none are defined in the manifest. true parcel_relation_validation true
Local Parcel Repository Path Path to the local package parcel repository from which binaries are served to the Agents. /opt/cloudera/parcel-repo parcel_repo_path true
Create System-Wide Symlinks for Active Parcels Whether system-wide symlinks should be created for the active parcels (for example, /usr/bin/hadoop). true parcel_symlinks true
Parcel Update Frequency How often to check local and remote parcel repositories for new parcels and if any old parcels should be cleaned up. Setting a value of 0 disables the parcel check. 1 hour(s) parcel_update_freq true
Create Users and Groups, and Apply File Permissions for Parcels Whether a parcel's specified users, groups and file permissions should be applied. This may not be desired if custom users and groups are being used, or if they have to be created externally (eg: in LDAP) true parcel_users_groups_permissions true
Remote Parcel Repository URLs URLs of the remote parcel repositories where Cloudera Manager checks for new parcels. When checking for new parcels, Cloudera Manager sends the ID of the server and the server version to the repository host. The special variable {latest_supported} is replaced with the latest version of CDH that Cloudera Manager supports when checks are made. https://archive.cloudera.com/cdh6/latest_supported/parcels/ https://archive.cloudera.com/cdh5/parcels/5.16/ https://parcels.repos.intel.com/mkl/latest remote_parcel_repo_urls true
Retain Downloaded Parcel Files Whether downloaded parcel files be kept by Agents after they have been unpacked. Keeping the parcel files consumes additional disk space but allows downloads to be avoided if the parcel ever needs to be unpacked again. true retain_parcels_in_cache true

Performance

Display Name Description Related Name Default Value API Name Required
Send Agent heartbeat every The interval between each heartbeat that is sent from Agents to the server 15 second(s) heartbeat_interval true
Agent heartbeat requester Whether heartbeat request must be made on-demand instead of relying on the next periodic heartbeat. System property setting "cmf.heartbeat.enableExplicit=false" takes precedence over this configuration. true heartbeat_requester true

Ports and Addresses

Display Name Description Related Name Default Value API Name Required
Agent Port to connect to Server Specify the port for Agents to use to connect to the Server. Must be 1024 or higher. 7182 agent_port true
Cloudera Manager Hostname Override Override to use for Cloudera Manager's hostname. Normally this is determined automatically, but this can be used if InetAddress.getLocalhost() is returning the loopback address. cm_host_name false
HTTP Port for Admin Console Specify the HTTP port to use to access the Server via the Admin Console. Must be 1024 or higher. 7180 http_port true
HTTPS Port for Admin Console Specify the HTTPS port to use to access the Server via the Admin Console. Must be 1024 or higher. 7183 https_port true

Replication

Display Name Description Related Name Default Value API Name Required
Custom Kerberos Keytab Location (to be used for replication for secure clusters on this Cloudera Manager) Define a custom Kerberos keytab location on the Cloudera Manager host to use for replication. If this configuration is specified, the "Custom Kerberos Principal Name" must also be specified. The keytab should be owned by the user running the Cloudera Manager server process (typically "cloudera-scm") and should be configured with a filesystem access control of "0400". bdr_replication_kerberos_keytab_location false
Custom Kerberos Principal Name (to be used for replication for secure clusters on this Cloudera Manager) Define a custom Kerberos principal name with an entry in the custom keytab defined in "Custom Kerberos Keytab Location". The principal should be a fully qualified name of an existing principal (eg. adminuser@MY.COMPANY.COM) and the principal must have an entry in the keytab specified in "Custom Kerberos Keytab Location". The principal should also be a superuser in all distributed file system services on secure clusters in this Cloudera Manager. bdr_replication_kerberos_principal_name false

Reports

Display Name Description Related Name Default Value API Name Required
Report Configurations List of configurations for the Cluster Utilization Report. [ name: Default, tenantType: POOL, daysOfWeek: [], isAllDay: true, startHourOfDay: 0, endHourOfDay: 23 , name: Weekdays, tenantType: POOL, daysOfWeek: [1, 2, 3, 4, 5], isAllDay: true, startHourOfDay: 0, endHourOfDay: 23 ] report_configurations true

Security

Display Name Description Related Name Default Value API Name Required
Use TLS Encryption for Agents Select this option to enable TLS encryption between the Server and Agents. false agent_tls false
JKS Keystore File Password for Automatic TLS configuration The password for JKS keystore file used for automatic TLS configuration of Cloudera Manager server, agent and services. auto_tls_keystore_password false
JKS Truststore File Password for Automatic TLS configuration The password for JKS truststore file used for automatic TLS configuration of Cloudera Manager server, agent and services. auto_tls_truststore_password false
Automatic configuration of TLS for services Allows automatic configuration of TLS for services using Cloudera Manager's TLS configuration without specifying TLS related settings like keystore path, password etc. for each service. NONE auto_tls_type false
Require Authentication to Download Client Configurations When enabled, downloading client configurations through the API or through the URLs displayed in the UI requires normal authentication. When disabled, no authentication is required. false client_config_auth true
Redaction Parameters for Diagnostic Bundles Note: Do not edit this property in the classic layout. Switch to the new layout to edit and test your rules inline.Use this property to define a list of rules to be followed for redacting sensitive information from diagnostic bundles. Click + to add a new redaction rule. You can choose one of the preconfigured rules or add a custom rule. When specifying a custom rule, the Search field should contain a regular expression to be matched against the data. If a match is found, it is replaced by the contents of the Replace field.Trigger is an optional field. It can be used to specify a simple string to be searched in the data. If the string is found, the redactor attempts to find a match for the Search regex. If no trigger is specified, redaction occurs by matching the Search regular expression. Use the Trigger field to enhance performance: simple string matching is faster than regular expression matching.Test your rules by entering sample text into the Test Redaction Rules text box and clicking Test Redaction. If no rules match, the text you entered is returned unchanged. version: 1, rules: [ description: Redact passwords from json files, caseSensitive: false, trigger: password, search: \password\[ ]*:[ ]*\[^\]+\, replace: \password\: \BUNDLE-REDACTED\ , description: Redact password= and password:, caseSensitive: false, trigger: password, search: password[:=][^ \\\\\]+, replace: password=BUNDLE-REDACTED , description: Redact passwd= and passwd:, caseSensitive: false, trigger: passwd, search: passwd[:=][^ \\\\\]+, replace: passwd=BUNDLE-REDACTED , description: Redact pass= and pass:, caseSensitive: false, trigger: pass, search: pass[:=][^ \\\\\]+, replace: pass=BUNDLE-REDACTED , description: Redact PASSWORD, , caseSensitive: false, trigger: PASSWORD, , search: PASSWORD, [^\\\\\]+, replace: PASSWORD, BUNDLE-REDACTED , description: Redact key= and key:, caseSensitive: false, trigger: key, search: key[:=][^ \\\\\]+, replace: key=BUNDLE-REDACTED , description: Redact secret= and secret:, caseSensitive: false, trigger: secret, search: secret[:=][^ \\\\\]+, replace: secret=BUNDLE-REDACTED , description: Redact credential= and credential:, caseSensitive: false, trigger: credential, search: credential[:=][^ \\\\\]+, replace: credential=BUNDLE-REDACTED , description: Redact token= and token:, caseSensitive: false, trigger: token, search: token[:=][^ \\\\\]+, replace: token=BUNDLE-REDACTED , description: Redact keyid= and keyid:, caseSensitive: false, trigger: keyid, search: keyid[:=][^ \\\\\]+, replace: keyid=BUNDLE-REDACTED ] diag_bundle_redaction_policy false
Host certificate generator command. Utility to be executed on CM server host to generate certificates for a new host. Host name will be passed as the sole positional argument. The process is expected to write to stdout a zip file containing keys/certificates. host_cert_generator false
Cloudera Manager TLS/SSL Server JKS Keystore File Password The password for the Cloudera Manager JKS keystore file. keystore_password false
Cloudera Manager TLS/SSL Server JKS Keystore File Location The path to the TLS/SSL keystore file containing the server certificate and private key used for TLS/SSL. Used when Cloudera Manager is acting as a TLS/SSL server. The keystore must be in JKS format. keystore_path false
Last login audit Enable audit for last login of current user. true last_login_enabled false
Verify Agent Hostname Against Certificate Select this option to verify that agent hostnames must match their TLS client certificates. true need_agent_hostname_validation true
Use TLS Authentication of Agents to Server Select this option to enable TLS Authentication of Agents to the Server. false need_agent_validation true
HTTP Referer Check Whether to verify "Referer" in HTTP header for state changing requests. This protects against cross-site request forgery, but may need to be turned off if browsers or proxies in your environment do not specify the header. true referer_check true
Maximum Number of Active User Sessions Restrict users to a certain number of active sessions at a time. If set, a user is limited to the specified number of sessions, and the oldest session is terminiated if the user logs in somewhere else. If not set, users can be logged in from as many places as they choose. If the user has 'Remember Me' turned on, or SAML is used for authentication, the user is automatically logged back in each time the session is ended. '0' means no limit is applied. 0 session_limit_concurrency true
Allow 'Remember Me' Option Whether to allow a user to select 'Remember Me' when logging in. If this is set, the user will not need to log in again for two weeks (unless the server is restarted during that time). If the user chooses 'Remember Me', then the session timeout is ignored. true session_remember_me true
Session Timeout The length of time a user's session can be idle for before the user must log in again. Note that currently logged in users will continue with their old timeout values. 30 minute(s) session_timeout true
Show Stacktraces On Error Pages Control whether stacktraces are shown on error pages. While stacktraces help with debugging, they can sometimes expose sensitive information to a potentially malicious user. false show_stacktraces true
Server SSL Certificate Host Name. Host name associated with CM Server SSL certificate to be passed to configuration of newly added host as the host agents are to connect to. ssl_certificate_hostname false
Supported SSL/TLS versions The SSL/TLS protocol versions to accept HTTPS connections from. Note that the available cipher suites also affect which protocol versions can be negotiated, and some cipher suites are only available in higher versions. SSLv2Hello, TLSv1.2 supported_tls_versions true
Cloudera Manager TLS/SSL Client Trust Store Password The password for the Cloudera Manager TLS/SSL Certificate Trust Store File. This password is not required to access the trust store; this field can be left blank. This password provides optional integrity checking of the file. The contents of trust stores are certificates, and certificates are public information. truststore_password false
Cloudera Manager TLS/SSL Client Trust Store File The location on disk of the trust store, in .jks format, used to confirm the authenticity of TLS/SSL servers that Cloudera Manager might connect to. This is used when Cloudera Manager is the client in a TLS/SSL connection. This trust store must contain the certificate(s) used to sign the service(s) connected to. If this parameter is not provided, the default list of well-known certificate authorities is used instead. truststore_path false
Use TLS Encryption for Admin Console Enable TLS encryption (HTTPS) between the user and the Cloudera Manager Admin Console. When checked, the HTTPS port will be used. false web_tls false

Support

Display Name Description Related Name Default Value API Name Required
Number of Diagnostic Bundles to Keep The maximum number of command results to keep before deleting them from local storage. This property is used for the commands that generate large result files. A value of -1 indicates no limit. 10 cluster_stats_count false
Scheduled Diagnostic Data Size (MB) Approximate size in MB of scheduled diagnostic data bundle 100 cluster_stats_default_size_mb false
Use HTTPS to Upload Diagnostic Data Whether to use HTTPS to upload diagnostic data bundles instead of the now-deprecated SFTP. Uses proxy settings from the network setting. true cluster_stats_http true
Diagnostic Data Bundle Directory Local directory to store diagnostic data bundles. Leave blank to store bundles for 24 hours. This directory must be writable by the cloudera-scm user. cluster_stats_path false
Scheduled Diagnostic Data Collection Frequency Frequency of automatically collecting diagnostic data and sending to Cloudera support. WEEKLY cluster_stats_schedule true
Scheduled Diagnostic Data Collection Time Time of day to collect and send diagnostic data to Cloudera cluster_stats_start false
Diagnostic Data Temp Directory Local path to assemble diagnostic data bundles. Leave blank to assemble these bundles in your JVM temp directory. Set this value if you run out of disk space while collecting diagnostic data. cluster_stats_tmp_path false
Send Diagnostic Data to Cloudera Automatically Allows the Server to automatically send diagnostic data when a collection is triggered. true phone_home true

Suppressions

Display Name Description Related Name Default Value API Name Required
Suppress Parameter Validation: Active Directory Account Prefix Whether to suppress configuration warnings produced by the built-in parameter validation for the Active Directory Account Prefix parameter. false scm_config_suppression_ad_account_prefix true
Suppress Parameter Validation: Active Directory Suffix Whether to suppress configuration warnings produced by the built-in parameter validation for the Active Directory Suffix parameter. false scm_config_suppression_ad_kdc_domain true
Suppress Parameter Validation: External Authentication Program Path Whether to suppress configuration warnings produced by the built-in parameter validation for the External Authentication Program Path parameter. false scm_config_suppression_auth_script true
Suppress Parameter Validation: JKS Keystore File Password for Automatic TLS configuration Whether to suppress configuration warnings produced by the built-in parameter validation for the JKS Keystore File Password for Automatic TLS configuration parameter. false scm_config_suppression_auto_tls_keystore_password true
Suppress Parameter Validation: JKS Truststore File Password for Automatic TLS configuration Whether to suppress configuration warnings produced by the built-in parameter validation for the JKS Truststore File Password for Automatic TLS configuration parameter. false scm_config_suppression_auto_tls_truststore_password true
Suppress Parameter Validation: Custom Kerberos Keytab Location (to be used for replication for secure clusters on this Cloudera Manager) Whether to suppress configuration warnings produced by the built-in parameter validation for the Custom Kerberos Keytab Location (to be used for replication for secure clusters on this Cloudera Manager) parameter. false scm_config_suppression_bdr_replication_kerberos_keytab_location true
Suppress Parameter Validation: Custom Kerberos Principal Name (to be used for replication for secure clusters on this Cloudera Manager) Whether to suppress configuration warnings produced by the built-in parameter validation for the Custom Kerberos Principal Name (to be used for replication for secure clusters on this Cloudera Manager) parameter. false scm_config_suppression_bdr_replication_kerberos_principal_name true
Suppress Parameter Validation: Diagnostic Data Bundle Directory Whether to suppress configuration warnings produced by the built-in parameter validation for the Diagnostic Data Bundle Directory parameter. false scm_config_suppression_cluster_stats_path true
Suppress Parameter Validation: Diagnostic Data Temp Directory Whether to suppress configuration warnings produced by the built-in parameter validation for the Diagnostic Data Temp Directory parameter. false scm_config_suppression_cluster_stats_tmp_path true
Suppress Parameter Validation: Cloudera Manager Hostname Override Whether to suppress configuration warnings produced by the built-in parameter validation for the Cloudera Manager Hostname Override parameter. false scm_config_suppression_cm_host_name true
Suppress Parameter Validation: Cloudera Manager Server Local Data Storage Directory Whether to suppress configuration warnings produced by the built-in parameter validation for the Cloudera Manager Server Local Data Storage Directory parameter. false scm_config_suppression_command_storage_path true
Suppress Parameter Validation: Cross Entity Aggregate Generation Filters Whether to suppress configuration warnings produced by the built-in parameter validation for the Cross Entity Aggregate Generation Filters parameter. false scm_config_suppression_cross_entity_aggregate_filters true
Suppress Parameter Validation: Local Descriptor Repository Path Whether to suppress configuration warnings produced by the built-in parameter validation for the Local Descriptor Repository Path parameter. false scm_config_suppression_csd_repo_path true
Suppress Parameter Validation: Custom Banner Text Whether to suppress configuration warnings produced by the built-in parameter validation for the Custom Banner Text parameter. false scm_config_suppression_custom_banner_html true
Suppress Parameter Validation: Custom Information Assurance Policy Text Whether to suppress configuration warnings produced by the built-in parameter validation for the Custom Information Assurance Policy Text parameter. false scm_config_suppression_custom_ia_policy true
Suppress Parameter Validation: Redaction Parameters for Diagnostic Bundles Whether to suppress configuration warnings produced by the built-in parameter validation for the Redaction Parameters for Diagnostic Bundles parameter. false scm_config_suppression_diag_bundle_redaction_policy true
Suppress Parameter Validation: Custom Kerberos Keytab Retrieval Script Whether to suppress configuration warnings produced by the built-in parameter validation for the Custom Kerberos Keytab Retrieval Script parameter. false scm_config_suppression_gen_keytab_script true
Suppress Parameter Validation: Agent Heartbeat Logging Directory Whether to suppress configuration warnings produced by the built-in parameter validation for the Agent Heartbeat Logging Directory parameter. false scm_config_suppression_heartbeat_logging_dir true
Suppress Parameter Validation: Host certificate generator command. Whether to suppress configuration warnings produced by the built-in parameter validation for the Host certificate generator command. parameter. false scm_config_suppression_host_cert_generator true
Suppress Parameter Validation: Active Directory Domain Controller Override Whether to suppress configuration warnings produced by the built-in parameter validation for the Active Directory Domain Controller Override parameter. false scm_config_suppression_kdc_account_creation_host_override true
Suppress Parameter Validation: KDC Admin Server Host Whether to suppress configuration warnings produced by the built-in parameter validation for the KDC Admin Server Host parameter. false scm_config_suppression_kdc_admin_host true
Suppress Parameter Validation: KDC Server Host Whether to suppress configuration warnings produced by the built-in parameter validation for the KDC Server Host parameter. false scm_config_suppression_kdc_host true
Suppress Parameter Validation: Cloudera Manager TLS/SSL Server JKS Keystore File Password Whether to suppress configuration warnings produced by the built-in parameter validation for the Cloudera Manager TLS/SSL Server JKS Keystore File Password parameter. false scm_config_suppression_keystore_password true
Suppress Parameter Validation: Cloudera Manager TLS/SSL Server JKS Keystore File Location Whether to suppress configuration warnings produced by the built-in parameter validation for the Cloudera Manager TLS/SSL Server JKS Keystore File Location parameter. false scm_config_suppression_keystore_path true
Suppress Parameter Validation: Domain Name(s) Whether to suppress configuration warnings produced by the built-in parameter validation for the Domain Name(s) parameter. false scm_config_suppression_krb_domain true
Suppress Configuration Validator: Validator for Advanced Configuration Snippet (Safety Valve) for remaining krb5.conf Whether to suppress configuration warnings produced by the Validator for Advanced Configuration Snippet (Safety Valve) for remaining krb5.conf configuration validator. false scm_config_suppression_krb_domain_realm true
Suppress Parameter Validation: Kerberos Encryption Types Whether to suppress configuration warnings produced by the built-in parameter validation for the Kerberos Encryption Types parameter. false scm_config_suppression_krb_enc_types true
Suppress Parameter Validation: KDC Timeout Whether to suppress configuration warnings produced by the built-in parameter validation for the KDC Timeout parameter. false scm_config_suppression_krb_kdc_timeout true
Suppress Parameter Validation: Advanced Configuration Snippet (Safety Valve) for [libdefaults] section of krb5.conf Whether to suppress configuration warnings produced by the built-in parameter validation for the Advanced Configuration Snippet (Safety Valve) for [libdefaults] section of krb5.conf parameter. false scm_config_suppression_krb_libdefaults_safety_valve true
Suppress Parameter Validation: Advanced Configuration Snippet (Safety Valve) for remaining krb5.conf Whether to suppress configuration warnings produced by the built-in parameter validation for the Advanced Configuration Snippet (Safety Valve) for remaining krb5.conf parameter. false scm_config_suppression_krb_other_safety_valve true
Suppress Parameter Validation: Advanced Configuration Snippet (Safety Valve) for the Default Realm in krb5.conf Whether to suppress configuration warnings produced by the built-in parameter validation for the Advanced Configuration Snippet (Safety Valve) for the Default Realm in krb5.conf parameter. false scm_config_suppression_krb_realms_safety_valve true
Suppress Parameter Validation: Kerberos Renewable Lifetime Whether to suppress configuration warnings produced by the built-in parameter validation for the Kerberos Renewable Lifetime parameter. false scm_config_suppression_krb_renew_lifetime true
Suppress Parameter Validation: Kerberos Ticket Lifetime Whether to suppress configuration warnings produced by the built-in parameter validation for the Kerberos Ticket Lifetime parameter. false scm_config_suppression_krb_ticket_lifetime true
Suppress Parameter Validation: LDAP Bind User Distinguished Name Whether to suppress configuration warnings produced by the built-in parameter validation for the LDAP Bind User Distinguished Name parameter. false scm_config_suppression_ldap_bind_dn true
Suppress Parameter Validation: LDAP Bind Password Whether to suppress configuration warnings produced by the built-in parameter validation for the LDAP Bind Password parameter. false scm_config_suppression_ldap_bind_pw true
Suppress Parameter Validation: LDAP Distinguished Name Pattern Whether to suppress configuration warnings produced by the built-in parameter validation for the LDAP Distinguished Name Pattern parameter. false scm_config_suppression_ldap_dn_pattern true
Suppress Parameter Validation: LDAP Group Search Base Whether to suppress configuration warnings produced by the built-in parameter validation for the LDAP Group Search Base parameter. false scm_config_suppression_ldap_group_search_base true
Suppress Parameter Validation: LDAP Group Search Filter Whether to suppress configuration warnings produced by the built-in parameter validation for the LDAP Group Search Filter parameter. false scm_config_suppression_ldap_group_search_filter true
Suppress Parameter Validation: LDAP URL Whether to suppress configuration warnings produced by the built-in parameter validation for the LDAP URL parameter. false scm_config_suppression_ldap_url true
Suppress Parameter Validation: LDAP User Search Base Whether to suppress configuration warnings produced by the built-in parameter validation for the LDAP User Search Base parameter. false scm_config_suppression_ldap_user_search_base true
Suppress Parameter Validation: LDAP User Search Filter Whether to suppress configuration warnings produced by the built-in parameter validation for the LDAP User Search Filter parameter. false scm_config_suppression_ldap_user_search_filter true
Suppress Configuration Validator: Mixed Packages And Parcels Whether to suppress configuration warnings produced by the Mixed Packages And Parcels configuration validator. false scm_config_suppression_mixed_packages_and_parcels true
Suppress Parameter Validation: Active Directory Domain Whether to suppress configuration warnings produced by the built-in parameter validation for the Active Directory Domain parameter. false scm_config_suppression_nt_domain true
Suppress Parameter Validation: Automatically Downloaded Products Whether to suppress configuration warnings produced by the built-in parameter validation for the Automatically Downloaded Products parameter. false scm_config_suppression_parcel_autodownload_products true
Suppress Parameter Validation: Proxy Password Whether to suppress configuration warnings produced by the built-in parameter validation for the Proxy Password parameter. false scm_config_suppression_parcel_proxy_password true
Suppress Parameter Validation: Proxy Server Whether to suppress configuration warnings produced by the built-in parameter validation for the Proxy Server parameter. false scm_config_suppression_parcel_proxy_server true
Suppress Parameter Validation: Proxy User Whether to suppress configuration warnings produced by the built-in parameter validation for the Proxy User parameter. false scm_config_suppression_parcel_proxy_user true
Suppress Parameter Validation: Local Parcel Repository Path Whether to suppress configuration warnings produced by the built-in parameter validation for the Local Parcel Repository Path parameter. false scm_config_suppression_parcel_repo_path true
Suppress Parameter Validation: Remote Parcel Repository URLs Whether to suppress configuration warnings produced by the built-in parameter validation for the Remote Parcel Repository URLs parameter. false scm_config_suppression_remote_parcel_repo_urls true
Suppress Parameter Validation: Report Configurations Whether to suppress configuration warnings produced by the built-in parameter validation for the Report Configurations parameter. false scm_config_suppression_report_configurations true
Suppress Parameter Validation: SAML Entity Alias Whether to suppress configuration warnings produced by the built-in parameter validation for the SAML Entity Alias parameter. false scm_config_suppression_saml_entity_alias true
Suppress Parameter Validation: SAML Entity Base URL Whether to suppress configuration warnings produced by the built-in parameter validation for the SAML Entity Base URL parameter. false scm_config_suppression_saml_entity_base_url true
Suppress Parameter Validation: SAML Entity ID Whether to suppress configuration warnings produced by the built-in parameter validation for the SAML Entity ID parameter. false scm_config_suppression_saml_entity_id true
Suppress Parameter Validation: Alias of SAML Sign/Encrypt Private Key Whether to suppress configuration warnings produced by the built-in parameter validation for the Alias of SAML Sign/Encrypt Private Key parameter. false scm_config_suppression_saml_key_alias true
Suppress Parameter Validation: SAML Sign/Encrypt Private Key Password Whether to suppress configuration warnings produced by the built-in parameter validation for the SAML Sign/Encrypt Private Key Password parameter. false scm_config_suppression_saml_key_password true
Suppress Parameter Validation: SAML Keystore Password Whether to suppress configuration warnings produced by the built-in parameter validation for the SAML Keystore Password parameter. false scm_config_suppression_saml_keystore_password true
Suppress Parameter Validation: Path to SAML Keystore File Whether to suppress configuration warnings produced by the built-in parameter validation for the Path to SAML Keystore File parameter. false scm_config_suppression_saml_keystore_path true
Suppress Parameter Validation: SAML Login URL Whether to suppress configuration warnings produced by the built-in parameter validation for the SAML Login URL parameter. false scm_config_suppression_saml_login_url true
Suppress Parameter Validation: Path to SAML IDP Metadata File Whether to suppress configuration warnings produced by the built-in parameter validation for the Path to SAML IDP Metadata File parameter. false scm_config_suppression_saml_metadata_path true
Suppress Parameter Validation: SAML Attribute Identifier for User Role Whether to suppress configuration warnings produced by the built-in parameter validation for the SAML Attribute Identifier for User Role parameter. false scm_config_suppression_saml_oid_role true
Suppress Parameter Validation: SAML Attribute Identifier for User ID Whether to suppress configuration warnings produced by the built-in parameter validation for the SAML Attribute Identifier for User ID parameter. false scm_config_suppression_saml_oid_user true
Suppress Parameter Validation: Path to SAML Role Assignment Script Whether to suppress configuration warnings produced by the built-in parameter validation for the Path to SAML Role Assignment Script parameter. false scm_config_suppression_saml_role_script true
Suppress Configuration Validator: Cloudera Manager Server Restart Whether to suppress configuration warnings produced by the Cloudera Manager Server Restart configuration validator. false scm_config_suppression_scm_server_restart true
Suppress Parameter Validation: Kerberos Security Realm Whether to suppress configuration warnings produced by the built-in parameter validation for the Kerberos Security Realm parameter. false scm_config_suppression_security_realm true
Suppress Parameter Validation: Single User Mode Group Whether to suppress configuration warnings produced by the built-in parameter validation for the Single User Mode Group parameter. false scm_config_suppression_single_user_group true
Suppress Parameter Validation: Single User Mode User Whether to suppress configuration warnings produced by the built-in parameter validation for the Single User Mode User parameter. false scm_config_suppression_single_user_name true
Suppress Parameter Validation: Server SSL Certificate Host Name. Whether to suppress configuration warnings produced by the built-in parameter validation for the Server SSL Certificate Host Name. parameter. false scm_config_suppression_ssl_certificate_hostname true
Suppress Parameter Validation: System Identifier Whether to suppress configuration warnings produced by the built-in parameter validation for the System Identifier parameter. false scm_config_suppression_system_identifier true
Suppress Configuration Validator: TLS With Kerberos Validator Whether to suppress configuration warnings produced by the TLS With Kerberos Validator configuration validator. false scm_config_suppression_tls_with_kerberos_validator true
Suppress Parameter Validation: Kerberos Trusted Realms Whether to suppress configuration warnings produced by the built-in parameter validation for the Kerberos Trusted Realms parameter. false scm_config_suppression_trusted_realms true
Suppress Parameter Validation: Cloudera Manager TLS/SSL Client Trust Store Password Whether to suppress configuration warnings produced by the built-in parameter validation for the Cloudera Manager TLS/SSL Client Trust Store Password parameter. false scm_config_suppression_truststore_password true
Suppress Parameter Validation: Cloudera Manager TLS/SSL Client Trust Store File Whether to suppress configuration warnings produced by the built-in parameter validation for the Cloudera Manager TLS/SSL Client Trust Store File parameter. false scm_config_suppression_truststore_path true