Configuring Name Resolution
Each node of the gateway cluster should be able to resolve the IP address of the cluster and all other nodes by DNS. If DNS is not configured to provide this, then each node must do so via the /etc/hosts file.
gateway83
Each node of the
CA API Gateway
cluster should be able to resolve the IP address of the cluster and all other nodes by DNS. If DNS is not configured to provide this, then each node must do so via the /etc/hosts
file.There are several ways to configure the DNS on the Gateway:
- Use Option 1 - Configure Networking and System Time Settings under the "Configure system settings" option of the Gateway main menu.
- Use the DNS Settings in the Restricted Shell. For details, see "Commands for Network Configuration" under Option 5 - Use Restricted Shell.
- For administrators and advanced technical users, you can manually configure the DNS on the Gateway, edit the/etc/resolv.conffile by adding a line item similar to the following:nameserver 8.8.8.8Where '8.8.8.8' is the actual DNS server IP address to be used.