Installing HAF on Host Nodes

Skip this step if the default configuration file haf_host_install.conf in Configuration Items for HAF Deployment meets your service requirements.

When installing the HAF software on a host node, you can modify the haf_host_install.conf file to modify the installation configuration of nodes in a batch. For details about the options that can be modified, see Configuration Items for HAF Deployment.

You are advised to use the configuration file to modify the options that cannot be modified by haf-tool.

The following describes how to disable TLS identity authentication and data encryption/decryption. By default, this switch is enabled. To disable it, set the corresponding parameter to 0.

The command is as follows:

cd /opt/haf-software

sed -i 's/\"host_tls_switch\": 1/\"host_tls_switch\": 0/g' install-config/haf_host_install.conf

To modify other options, you can run related commands as required.

1. Select all host nodes and click Configure Service.

   

2. Select Custom and click Next.

   

3. Select Command Execution and click Add a Task.

   

4. Set task 1 parameters and click Save.

   Table 1 Parameter description

   Parameter	Description
   Task Name	Disabling TLS
   Task Description	Disabling TLS
   Run Directory	/opt/haf-software
   Run Command	sed -i 's/\"host_tls_switch\": 1/\"host_tls_switch\": 0/g' install-config/haf_host_install.conf
   Whether to Check Return Code	Yes
   Expected Return Code	0

   

5. Save the settings and click to execute the service flow.

   

1. Select all host nodes and click Configure Service.

   

2. Select Custom and click Next.

   

3. Select Command Execution and click Add a Task.

   

4. Set task 1 parameters and click Save.
   

   Table 2 Parameter description

   Parameter	Description
   Task Name	Installing the HAF package on host nodes
   Task Description	Installing the HAF package on host nodes and generating the key for initialization
   Run Directory	/opt/haf-software
   Run Command	./haf_installer -m host -p /opt/haf-software/haf-host-1.0.tar.gz -t /opt/ NOTE: The script parameters are described as follows: -m host: The installation is performed on a host node. -p /opt/haf-software/haf-host-1.0.tar.gz: path of the package to be installed on the host node. -t /opt/: HAF installation directory on the host node. The default directory is /opt. -t is optional.
   Whether to Check Return Code	Yes
   Expected Return Code	0

5. Execute the service flow. Click Finish in the lower right corner and then click Run Service to execute the service flow.