H3C ONEStor 维护手册.docx
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H3C ONEStor
维护手册
2022-7-14
H3C 机密，未经许可不得扩散 第 i 页, 共 143 页
Catalog 目 录
1
概述
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2
信息查看与收集
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2.1
管理界面信息
······································································································································ 1
2.1.1
概览界面
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2.1.2
主机界面
··································································································································· 2
2.1.3
运维监控界面
···························································································································· 2
2.1.4
常见告警说明
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2.2
日志
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3
系统升级
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3.1
离线升级
············································································································································· 3
4
系统维护
··················································································································································4
4.1
常见网络问题及解决方法
···················································································································· 4
4.1.1
由于
vlan
配置引起的网络不通
··································································································4
4.1.2
开启防火墙出现添加存储或者监控节点失败
·············································································4
4.2
浏览器支持和设置问题
························································································································ 5
4.3 License
变更
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4.4
集群扩容
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4.4.1
节点扩容
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4.4.2
硬盘数量扩容
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4.4.3
硬盘容量扩容
·························································································································· 15
4.5
集群缩容
··········································································································································· 17
4.5.1
节点缩容
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4.5.2
硬盘缩容
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4.6
组件恢复
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4.6.1 Handy HA
有一个
Handy
节点损坏
·························································································19
4.7
集群异常问题的恢复处理
·················································································································· 20
4.7.1
集群常见告警及处理
···············································································································20
4.7.2
创建集群失败后重新创建的操作
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4.7.3
硬盘数据分布不均匀的恢复
····································································································25
4.7.4
硬盘空间使用过满（≥
95%
）时存储块无法删除的恢复
··························································26
4.8
节点异常问题的恢复处理
·················································································································· 26
4.8.1
系统盘占满导致的主机异常
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4.9
增删主机或硬盘的过程中网络故障导致的异常
··················································································27
4.9.1
硬盘还没有开始删除就出现网络故障
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4.9.2
删除掉部分硬盘时出现网络故障
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