I have multiple hosts, I want to share LUNs, how should I operate?

songminwang · Created Jul 23, 2019 11:00:11

Hello Sir!

You can follow these steps for processing:

1. When a LUN is shared by multiple hosts, if a file is used by multiple hosts at the same time, the file may be damaged. Therefore, in order to avoid this situation, multiple hosts must be included in a cluster system to manage the activities of the host.

2. Log in to the ISM management interface of the storage system and create a host group on the ISM.

3. Create a host on the host group interface. The number of hosts and the type of the operating system must be the same as those of the actual host.

4. Map the LUN to the host group so that the hosts in the host group can share the LUN.

5. Establish a connection between the host and the storage system.

6. Configure the initiator to associate the host created on the storage system with the actual physical host.

7. The host scans and mounts the LUN mapped to it.

After the above operations are completed, multiple hosts can share the same LUN.

songminwang · Created Jul 23, 2019 11:00:11

Hello Sir!

You can follow these steps for processing:

1. When a LUN is shared by multiple hosts, if a file is used by multiple hosts at the same time, the file may be damaged. Therefore, in order to avoid this situation, multiple hosts must be included in a cluster system to manage the activities of the host.

2. Log in to the ISM management interface of the storage system and create a host group on the ISM.

3. Create a host on the host group interface. The number of hosts and the type of the operating system must be the same as those of the actual host.

4. Map the LUN to the host group so that the hosts in the host group can share the LUN.

5. Establish a connection between the host and the storage system.

6. Configure the initiator to associate the host created on the storage system with the actual physical host.

7. The host scans and mounts the LUN mapped to it.

After the above operations are completed, multiple hosts can share the same LUN.

I have multiple hosts, I want to share LUNs, how should I operate?

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I have multiple hosts, I want to share LUNs, how should I operate?

Best answer

Third Party’s Trade Secret

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