vms modify

--delete-mgmt-data-vip                  

If there is a management virtual IP configured on the data network, this option removes the IP.

 --mgmt-data-vip MGMT_DATA_VIP                  

Configures a data network management VIP in IPv4 format. This is an optional management virtual IP address on the data subnet, configured on the data management interfaces of all CNodes. VAST Management Service (VMS) listens on this IP.

You can configure either an IPv4 address with this option or an IPv6 address with the --mgmt-data-vip-ipv6 option.

When specifying --mgmt-data-vip you must also specify --mgmt-data-netmask.

Specify MGMT_DATA_VIP as an IPv4 address.

 --mgmt-data-interface MGMT_DATA_INTERFACE                  

Specifies the management interface on each CNode on which to configure a data network management IP.

For example: --mgmt-data-interface bond0

 --mgmt-data-netmask NETMASK                  

Specifies the netmask for an IPv4 data network management VIP. This option is required when setting --mgmt-data-vip.

 --mgmt-data-vip-gateway MGMT_DATA_GATEWAY                  

Specifies a gateway for an IPv4 data network management VIP.

--mgmt-data-vip-vlan MGMT_DATA_VLAN                  

Tags the data network management interface (if there is one) with the specified VLAN.

--mgmt-data-vip-ipv6 MGMT_DATA_VIP_IPv6                  

Configures a data network management VIP in IPv6 format. This is an optional management virtual IP address on the data subnet, configured on the data management interfaces of all CNodes. VAST Management Service (VMS) listens on this IP.

You can configure either an IPv6 address with this option or an IPv4 address with the --mgmt-data-vip option.

When specifying --mgmt-data-vip-ipv6 you must also specify --mgmt-data-vip-prefix-ipv6.

Specify MGMT_DATA_VIP_IPv6 as an IPv6 address.

--mgmt-data-vip-prefix-ipv6 PREFIX_IPv6                  

Specifies the IPv6 prefix for the IPv6 data network management VIP, if there is one.

For example: --mgmt-data-vip-prefix-ipv6 64

--mgmt-data-vip-gateway-ipv6 GATEWAY_IPv6                  

The IPv6 address of the gateway for the IPv6 data network management VIP, if there is one.

For example: --mgmt-data-vip-gateway-ipv6 2001:0db8:85a3:0000:0000:8a2e:0370:7334

--mgmt-vip MGMT_VIP

Changes the IP address configured on the management interfaces on all CNodes. VAST Management Service (VMS) listens on this IP. The IP should be on the management subnet.

--mgmt-inner-vip MGMT_INNER_VIP

Changes the management inner VIP, a virtual IP on the cluster's internal network used for mounting the VMS database.

--min-tls-version MIN_TLS_VERSION

Sets minimum supported version of TLS for HTTPS connection to VMS. Possible values:

--access-token-lifetime ACCESS_TOKEN_LIFETIME

Changes the VMS session access token timeout. See also --refresh-token-lifetime.

When a user logs in to the VMS GUI, two session tokens are issued: an access token and a refresh token.

The access token is a digitally encoded signature used to authenticate the user and authorize access. Access tokens are designed to have a minimal lifetime, to ensure minimum time for a user's identity to be exploited.

The refresh token must have a longer lifetime than the access token. It is used to request a new access token on behalf of the user before the access token expires, without bothering the user for login credentials. When the refresh token expires, the user is logged out.

Default: 1 hour

Example: --access-token-lifetime 02:00:00

--refresh-token-lifetime REFRESH_TOKEN_LIFETIME

Changes the VMS session refresh token timeout. See also --access-token-lifetime.

When a user logs in to the VMS GUI, two session tokens are issued: an access token and a refresh token.

The access token is a digitally encoded signature used to authenticate the user and authorize access. Access tokens are designed to have a minimal lifetime, to ensure minimum time for a user's identity to be exploited.

The refresh token must have a longer lifetime than the access token. It is used to request a new access token on behalf of the user before the access token expires, without bothering the user for login credentials. When the refresh token expires, the user is logged out.

Default: 1 day

Example: --refresh-token-lifetime 12:00:00

--enable-vms-metrics

Enables VMS metrics collection.

-disable-vms-metrics

Disables VMS metrics collection.

--performance-base-10

Set units of measurement for performance metrics, displayed on the VAST Web UI dashboard and in VMS analytics reports to base10 units (default setting).

Base10 units have the prefixes M, G, T, and so on, representing powers of 10. In base10, 1 TB refers to 1000 GB, which refers to 1000 MB, and so on.

--performance-base-2

Set units of measurement for performance metrics, displayed on the VAST Web UI dashboard and in VMS analytics reports to base2 units instead of the default base10 units.

Base2 units have the prefixes TiB, GiB, MiB, and so on, in which 1 TiB = 1024 GiB, 1 GiB = 1024 MiB, and so on.

--capacity-base-10

Set units of measurement for capacity metrics, displayed on the VAST Web UI dashboard and in VMS analytics reports to base10 units (default setting).

Base10 units have the prefixes M, G, T, and so on, representing powers of 10. In base10, 1 TB refers to 1000 GB, which refers to 1000 MB, and so on.

--capacity-base-2

Set units of measurement for capacity metrics, displayed on the VAST Web UI dashboard and in VMS analytics reports to base2 units instead of the default base10 units.

Base2 units have the prefixes TiB, GiB, MiB, and so on, in which 1 TiB = 1024 GiB, 1 GiB = 1024 MiB, and so on.

--login-banner LOGIN_BANNER

Sets a custom login banner or removes a custom login banner.

To set a custom login banner, specify a string and enter it in single quotes. Multiple lines are not supported when specifying the banner text via the VAST CLI. However, there is no limit on the line length and the words wrap from one line to the next when displayed.

To remove a custom login banner, specify an empty string in single quotes.

--preferred-cnode-ids PREFERRED_CNODE_IDS

Specifies VMS preferred CNodes IDs.

--min-pwd-length LENGTH

Sets the minimum required password length.

Specify LENGTH as a number of characters.

Default: 8

--enable-vms-perf-debug-metrics

Enables VMS performance debug metrics.

--disable-vms-perf-debug-metrics

Disables VMS performance debug metrics.