系統和網路需求

在您安裝 DigiCert 感應器前，驗證您的系統和網路是否符合基本需求。

System requirements

Your environment must have at least a minimal installation of a supported operating system:

Server type	Minimum OS	Minimum settings	Sensor version
Docker	Docker Engine 18.06.3 Docker Compose 1.26.2	64-bit x86 processor (x86-64) 4 GB RAM 2 GB free disk space Be sure to review the installation considerations.	3.8.31
Windows	Windows 10 Server 2016 Server 2019 Server 2022	64-bit x86 processor (x86-64) 4 GB RAM 2 GB free disk space	3.8.31
Linux	Red Hat Enterprise Linux 7.x Red Hat Enterprise Linux 8.x Red Hat Enterprise Linux 9.x Red Hat Enterprise Linux 9.x Ubuntu 20.04	root privileges 64-bit and US locale required x86 processor (x86-64) 4 GB RAM 2 GB free disk space	3.8.31

Docker sensor containers use a bridge network by default. This associates the Docker network with a bridge interface on the host, along with firewall rules to filter traffic between these interfaces.
Docker containers that share the same Docker network and host bridge interface but are isolated from each other by a firewall can communicate with each other on the bridge network.
To view a list of Docker interfaces, run the docker network ls command.
To get information about Docker interfaces, run the docker inspect <docker_container_ID> | grep sensor command.

The sensor must be able to meet the following considerations:

Connect outbound to HTTPS (port 443).
Resolve the fully qualified domain names (FQDNs) for its host system, either via DNS or a local "hosts" file.
Access any external systems that it will integrate with via connectors, or any systems on your network that it will target for certificate lifecycle automation or in network scans.

Access the two DigiCert platform URLs for one of the following regions:

Region	URLs
Americas (U.S.A.)	`one.digicert.com`, `clientauth.one.digicert.com`
APJ (Japan)	`one.digicert.co.jp`, `clientauth.one.digicert.co.jp`
EMEA (Netherlands)	`one.nl.digicert.com`, `clientauth.one.nl.digicert.com`
EMEA (Switzerland)	`one.ch.digicert.com`, `clientauth.one.ch.digicert.com`

To use the sensor for certificate lifecycle automation and/or certificate cipher discovery, it must also be able to reach the external DigiCert host discovery-service.digicert.com.