1.新环境完成jira安装 2.导出jira备份,默认备份路径/var/atlassian/application-data/jira/export 3.拷贝至新jira路径/var/atlassian/application-data/jira/import 4.web界面系统导入,登录查看 5.拷贝原jira环境附件至新jira环境中,附件路径/var/atlassian/application-data/jira/data/下2各文件夹 6.重启jira后检查