Cisco Cisco Email Security Appliance C190 User Guide

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Cisco AsyncOS 9.1 for Email 사용 설명서
 
39      클러스터를 사용한 중앙 집중식 관리
  클러스터 생성  클러스트에 조인
기존 클러스터에 조인
클러스터에 추가할 호스트에서 
clusterconfig
 명령을 실행하여 기존 클러스터에 조인합니다. SSH 
또는 CCS(클러스터 통신 서비스)를 통해 클러스터에 조인하도록 선택할 수 있습니다. 
기존 클러스터에 호스트를 조인시키기 위한 요구 사항은 다음과 같습니다.
클러스터에 있는 머신의 SSH 호스트 키를 검증해야 합니다.
클러스터에 있는 머신의 IP 주소를 알고 있어야 하며 클러스터 내의 해당 머신에 연결할 수 있
어야 합니다(예: SSH 또는 CCS). 
클러스터 내 머신의 관리자 사용자에 대한 관리자 비밀번호를 알고 있어야 합니다.
SSH 통해 기존 클러스터에 조인
다음 표에서는 SSH 옵션을 사용하여 머신 
losangeles.example.com
을 클러스터에 추가하는 방법
을 보여줍니다. 
losangeles.example.com> clusterconfig
Do you want to join or create a cluster?
1. No, configure as standalone.
2. Create a new cluster.
3. Join an existing cluster over SSH.
4. Join an existing cluster over CCS.
[1]> 3
While joining a cluster, you will need to validate the SSH host key of the remote 
machine to which you are joining.  To get the public host key
fingerprint of the remote host, connect to the cluster and run: logconfig -> 
hostkeyconfig -> fingerprint.
WARNING: All non-network settings will be lost. System will inherit the values set at 
the group or cluster mode for the non-network settings.  Ensure that the cluster 
settings are compatible with your network settings (e.g. dnsconfig settings)
Do you want to enable the Cluster Communication Service on 
losangeles.example.com? [N]> n
Enter the IP address of a machine in the cluster.