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Table of contents

从版本 3 迁移到 4
1. 从 OpenShift Container Platform 3 迁移到 4 概述
2. 关于从 OpenShift Container Platform 3 迁移到 4
3. OpenShift Container Platform 3 和 4 之间的区别
4. 网络注意事项
1. 4.1. DNS 注意事项
  1. 4.1.1. 将目标集群的 DNS 域与客户端隔离
  2. 4.1.2. 设置目标集群以接受源 DNS 域
2. 4.2. 网络流量重定向策略
5. 关于 Migration Toolkit for Containers（MTC）
6. 安装 MTC
7. 在受限网络环境中安装 MTC
8. 升级 MTC
9. 预迁移检查列表
10. 迁移应用程序
1. 10.1. 迁移先决条件
2. 10.2. 使用 MTC web 控制台迁移应用程序
11. 高级迁移选项
12. 故障排除
法律通告

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1.7. 高级迁移选项

您可以使用以下选项自动化迁移和修改 MTC 自定义资源，以提高大型迁移的性能：

运行状态迁移
创建迁移 hook
编辑、排除和映射迁移的资源
为大型迁移配置迁移控制器

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