VM Requirements
The table shows software requirements for the supported virtualization platforms along with the physical and network resource requirements needed to support the Crosswork Data Gateway.
The resource requirements to install Crosswork Data Gateway are the same for all the data centers, unless stated otherwise.
Requirement |
Description |
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Data Center |
VMware
Cisco CSP
OpenStack
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Memory |
32 GB |
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Disk space |
74 GB |
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vCPU |
8 |
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Interfaces |
Minimum: 1 Maximum: 3 Crosswork Data Gateway can be deployed with either one, two or three interfaces as per the combinations below: |
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No. of NICs |
vNIC0 |
vNIC1 |
vNIC2 |
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1 |
|
— |
— |
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2 |
|
|
— |
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3 |
|
|
|
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|
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IP Addresses |
One, two or three IPv4 or IPv6 addresses based on the number of interfaces you choose to use.
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NTP Servers |
The IPv4 or IPv6 addresses or host names of the NTP servers you plan to use. If you want to enter multiple NTP servers, separate them with spaces. These should be the same NTP servers you use to synchronize devices, clients, and servers across your network.
The Cisco Crosswork Data Gateway host and virtual machine must be synchronized to an NTP server or the enrollment with Crosswork Cloud may not go through. |
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NTPv4 Authentication |
The NTPv4 authentication process that you want to use for a strong cyrptographic authentication. |
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DNS Servers |
The IPv4 or IPv6 addresses of the DNS servers you plan to use. If you want to enter multiple DNS servers, separate them with spaces. These should be the same DNS servers you use to resolve host names across your network. |
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DNS Search Domain |
The search domain you want to use with the DNS servers (for example, cisco.com). You can only have one search domain. |
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Syslog Server Address |
The IPv4 or IPv6 address of a syslog server accessible from the management interface. For more information on how to configure the Syslog Server, see Table 1. |
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Auditd Server Address |
The Hostname, IPv4, or IPv6 address of an optional Auditd server. For more information on how to configure the Auditd Server Address, see Table 1. |