Migrate traditional clients to Salt clients
To migrate a system from a traditional client to a Salt, user can create the Salt bootstrap script and re-register the client system with it.
This could be done with three procedures: * create a bootstrap script, * modify the bootstrap script, and * run the bootstrap script to register the client.
First you create a bootstrap script with the Web UI as a template.
在 SUSE Manager Web UI 中，导航到。
SUSE Manager Configuration - Bootstrapdialog, verify that the
Bootstrap using Saltcheckbox is checked.
The required fields are pre-populated with values derived from previous installation steps. For details on each setting, see 引导脚本.
单击 更新 创建脚本。
The bootstrap script is generated and stored on the server in the
/srv/www/htdocs/pub/bootstrapdirectory. Alternatively, you can access the bootstrap script over HTTPS. Replace
<example.com>with the host name of your SUSE Manager Server:
In the next step, you modify the bootstrap script as needed. It is important that you set your activation key. Navigate to
Tasks box, click
Manage Activation Keys. All keys created for channels are listed on this page. Enter the full name of the key you wish to use in the bootstrap script exactly as presented in the key field. For more information about activation keys, see 激活密钥.
在 SUSE Manager 服务器上的命令行中，以 root 身份运行以下命令切换到引导目录：
Create a copy of the template bootstrap script for use with each of your clients.
cp bootstrap.sh bootstrap-migrate-to-salt.sh
bootstrap-migrate-to-salt.shfor modification. Scroll down until you can see the text shown below. If
exit 1exists in the file, comment it out by typing a hash or pound sign (#) at the beginning of the line. This activates the script. Enter the name of the key for this script in the
echo "Enable this script: comment (with #'s) this block (or, at least just" echo "the exit below)" echo #exit 1 # can be edited, but probably correct (unless created during initial install): # NOTE: ACTIVATION_KEYS *must* be used to bootstrap a client machine. ACTIVATION_KEYS=1-migrate-salt ORG_GPG_KEY=
When you have finished, save the file.
By default, the bootstrap script will try to install
有关详细信息，请参见 Salt 捆绑包。
As the final step, run the bootstrap script to migrate and register clients.
On the SUSE Manager Server, log in as root. At the command prompt, change to the bootstrap directory:
Run the following command to execute the bootstrap script on the client. Replace
EXAMPLE.COMwith the hostname of your client:
cat bootstrap-migrate-to-salt.sh | ssh root@EXAMPLE.COM /bin/bash
Alternatively, on the client, run the command:
curl -Sks https://server_hostname/pub/bootstrap/bootstrap-migrate-to-salt.sh | /bin/bash
The script downloads the required dependencies.
当脚本运行完后，您可以打开 SUSE Manager Web UI 并导航到确定新客户端是否列出，以检查客户端是否已正确注册。
In case of trouble with registering the new Salt client, open the SUSE Manager Web UI and navigate toto accept the client key.
使用 SUSE Manager 在客户端上安装新的软件包或更新时，会自动接受所有最终用户许可协议 (EULA)。要查看软件包 EULA，请打开 Web UI 中的软件包细节页面。
For more information about using bootstrap scripts, see 使用引导脚本注册客户端.