UIS7.0超融合天天問答系列詳解V1.6

RevisionRecord修訂記錄2020-06-17V.10-07-23V.0UIS.0增補(bǔ)、修訂、評審、定稿0-09-01V1.2主題問答條目2.增加“UIS網(wǎng)絡(luò)是否支持IPv6”3.修正“UIS增強(qiáng)包”描述4.緩存加速盤全部推薦NVMeSSD；修訂緩存分區(qū)大小描述5.UISonUniCloud描述更新20-9-7V.3內(nèi)容2.其他細(xì)節(jié)修訂2020-10-12V.4SRM容災(zāi)”、“UIS云備份一體機(jī)”等相關(guān)條目和2.其他細(xì)節(jié)修訂2020-11-12V.5目和內(nèi)容3.其他細(xì)節(jié)修訂21-3-2V.61.增加“管理網(wǎng)與業(yè)務(wù)網(wǎng)承載業(yè)務(wù)區(qū)別”2.增加“業(yè)務(wù)虛擬機(jī)對接加密狗方式”3.增加“UIS支持微分段”4.增加UIS相關(guān)技術(shù)原理問答iUIS···································································1-11.1在IT基礎(chǔ)架構(gòu)建設(shè)中，傳統(tǒng)數(shù)據(jù)中心面臨哪些痛點(diǎn)與訴求？···············································1-11.2超融合架構(gòu)相比傳統(tǒng)架構(gòu)解決了用戶使用中的哪些問題？····················································1-11.3超融合市場如何？······································································································1-21.4如何用一句話來概括什么是超融合？··············································································1-21.5UIS超融合，融合了啥？······························································································1-21.6UIS超融合的核心優(yōu)勢有哪些？·····················································································1-21.7UIS超融合的價(jià)值？····································································································1-31.8為什么說UIS超融合開箱即用？····················································································1-31.9UIS超融合核心資質(zhì)有哪些？························································································1-31.10UIS有哪些簡單易懂的特色？·······················································································1-3UIS····································································2-42.1H3CUIS超融合的品牌優(yōu)勢有哪些？··············································································2-42.2H3CUIS超融合的產(chǎn)品實(shí)力如何？·················································································2-42.3H3CUIS超融合一體機(jī)硬件有哪些優(yōu)勢？········································································2-42.4H3CUIS超融合在易用性方面是不是有獨(dú)特的優(yōu)勢？··························································2-42.5H3CUIS超融合的產(chǎn)品成熟度如何？··············································································2-52.6H3CUIS超融合的產(chǎn)品穩(wěn)定性如何？··············································································2-52.7H3CUIS超融合的產(chǎn)品性能如何？·················································································2-52.8H3CUIS超融合在安全方面有哪些競爭力？·····································································2-52.9H3CUIS超融合的方案優(yōu)勢有哪些？··············································································2-53UIS7.0優(yōu)勢亮點(diǎn)············································································································3-13.1UIS7.0具體有哪些優(yōu)化呢？··························································································3-13.2UIS7.0軟件重大升級體現(xiàn)在哪些地方？···········································································3-13.3UIS7.0標(biāo)準(zhǔn)版新增特性有哪些？····················································································3-13.4UIS7.0的核心亮點(diǎn)有哪些？··························································································3-24UISLicense授權(quán)···········································································································4-34.1UIS7.0包含哪些組件？································································································4-34.2UIS7.0有哪些“大版本”授權(quán)？························································································4-34.3UIS功能增強(qiáng)包是什么？······························································································4-34.4UIS增強(qiáng)版License是什么？························································································4-34.5新組件UIS-CAS是什么？····························································································4-34.6一張圖通曉UIS組件及授權(quán)體系····················································································4-44.7UIS-CAS和UIS功能增強(qiáng)包哪個(gè)版本可用？·····································································4-44.8UIS-CAS出來后，原來的CAS授權(quán)怎么辦？····································································4-44.9我使用了UIS-CAS，怎么判斷硬件兼容性呢？··································································4-44.10我原來UIS超融合用的容量版ONEStor，聽說現(xiàn)在換成了CPU版本的ONEStor，我該怎么辦？4-4UIS····························································5-55.1客戶一般多少預(yù)算可以推廣超融合方案?··········································································5-55.2UIS超融合配置方案該怎么做呢？··················································································5-55.3超融合容量需求較大的時(shí)候，全閃還是好貴...···································································5-55.4UIS超融合為什么要引導(dǎo)NVMeSSD做緩存加速？····························································5-55.5UIS超融合對存儲配置有哪些要求？···············································································5-55.6UIS支持兩塊NVMe盤做RAID嗎？···············································································5-65.7C單(云計(jì)算分銷單)中UIS超融合A系列和B系列的主要區(qū)別是什么？······························5-65.8超融合建議用LSI的RAID卡，為啥？············································································5-65.9關(guān)于CPU的選型有哪些注意事項(xiàng)？···············································································5-65.10UIS標(biāo)準(zhǔn)版對CPU的配置要求如何？············································································5-65.11UIS目前支持arm服務(wù)器嗎？······················································································5-65.12如何判斷客戶的系統(tǒng)是否適合遷移到UIS超融合上？·······················································5-7UIS································································6-16.1UIS目前有幾款超融合一體機(jī)?·······················································································6-16.2UIS融合一體機(jī)的應(yīng)用場景是什么?·················································································6-16.3相比友商，超融合一體機(jī)有哪些競爭優(yōu)勢?·······································································6-16.4HDM的共享網(wǎng)口可以使用嗎？······················································································6-1UIS·····································································7-17.1UIS超融合管理平臺Auto版和手動(dòng)版有什么區(qū)別？····························································7-17.2安裝UIS超融合管理平臺時(shí)怎么做RAID？······································································7-17.3UIS超融合管理平臺是否必須安裝在sda盤上？································································7-17.4UIS超融合管理平臺系統(tǒng)分區(qū)怎么劃分？·········································································7-17.5UIS超融合管理平臺對組網(wǎng)的要求是怎樣的？···································································7-17.6UIS超融合管理平臺對數(shù)據(jù)盤的個(gè)數(shù)要求是怎樣的？··························································7-2UIS··································································8-38.1什么是雙機(jī)熱備？······································································································8-38.2雙機(jī)搭建過程報(bào)錯(cuò)，該怎么定位？·················································································8-38.3雙機(jī)熱備怎么搭建？···································································································8-38.4我重啟了主機(jī)，為什么管理平臺沒有切換？·····································································8-38.5UIS管理數(shù)據(jù)備份是要備份所有的數(shù)據(jù)嗎？是不是需要很大的空間來存儲備份數(shù)據(jù)？·················8-38.6我想用老版本備份的數(shù)據(jù)來還原UIS管理數(shù)據(jù)，可以嗎？···················································8-38.7UIS如何實(shí)現(xiàn)物理鏈路高可靠性？··················································································8-38.8現(xiàn)場局點(diǎn)部署，推薦配置的鏈路聚合模式有哪些？····························································8-4UIS································································9-19.1UIS的災(zāi)備方案能否覆蓋國家標(biāo)準(zhǔn)定義的所有災(zāi)備等級？····················································9-19.2什么是UIS雙活方案？································································································9-19.3UIS雙活方案有哪些約束？···························································································9-19.4UIS雙活方案是如何解決腦裂問題的？············································································9-19.5UIS容災(zāi)怎么做？·······································································································9-19.6業(yè)內(nèi)廠家有SRM功能的多么？·····················································································9-29.7容災(zāi)的同步周期最短時(shí)間是多少？業(yè)務(wù)重啟需要多久？·······················································9-29.8UIS兩地三中心災(zāi)備解決方案的要點(diǎn)有哪些？···································································9-29.9備份和容災(zāi)的區(qū)別是什么？··························································································9-29.10UIS標(biāo)準(zhǔn)版有無內(nèi)置備份能力？····················································································9-29.11超融合虛擬機(jī)備份支持第三方嗎？················································································9-39.12備份有哪幾種？區(qū)別是什么？······················································································9-39.13UIS云備份一體機(jī)有幾款型號？····················································································9-39.14UIS云備份一體機(jī)有哪些優(yōu)點(diǎn)？····················································································9-39.15UIS云備份一體機(jī)如何部署？·······················································································9-39.16UIS云備份一體機(jī)支持哪些備份軟件？···········································································9-39.17UIS云備份一體機(jī)支持哪些備份能力··············································································9-39.18UIS云備份一體機(jī)需要配置哪些license授權(quán)？································································9-49.19什么是虛擬機(jī)快照，虛擬機(jī)快照有什么使用場景？···························································9-49.20虛擬機(jī)快照和備份的區(qū)別是什么？················································································9-49.21什么是CDP？·········································································································9-49.22UIS有無CDP功能？·································································································9-49.23UISCDP能否為OracleRAC集群提供保護(hù)？·································································9-49.24UISCDP包含哪些功能？···························································································9-49.25UISCDP備份性能如何?·····························································································9-59.26UISCDP如何恢復(fù)數(shù)據(jù)?·····························································································9-59.27UISCDP應(yīng)急接管性能如何？·····················································································9-59.28UISCDP如何進(jìn)行的授權(quán)的························································································9-59.29UIS平臺業(yè)務(wù)容災(zāi)的技術(shù)原理？····················································································9-5UIS············································································10-610.1UIS針對性能做了那些優(yōu)化·······················································································10-610.2元數(shù)據(jù)分離是什么？································································································10-610.3本地I/O智能化是什么？··························································································10-610.4RBD是什么？········································································································10-610.5磁盤鎖是什么？·····································································································10-610.6在QemuIO做了什么優(yōu)化？·····················································································10-610.7目前UIS有可參考的性能數(shù)據(jù)嗎？·············································································10-710.8目前UIS有可參考的拷貝數(shù)據(jù)嗎？·············································································10-710.9拷貝數(shù)據(jù)測試對系統(tǒng)有要求嗎？·················································································10-710.10排除其他各種因素，如何最簡化獲取高性能？·····························································10-710.11RAID卡緩存大小對性能有影響嗎？···········································································10-710.12在緩存加速場景緩存盤要注意什么？·········································································10-710.13共享存儲池如何規(guī)劃？···························································································10-8UIS············································································11-111.1有代理殺毒和無代理殺毒的區(qū)別是什么？·····································································11-111.2無代理殺毒有哪些優(yōu)勢？··························································································11-111.3亞信安全DSforUIS產(chǎn)品給客戶帶來什么價(jià)值？···························································11-111.4如何下單配置亞信安全DSforUIS？···········································································11-111.5亞信安全DSforUIS有哪些授權(quán)項(xiàng)？··········································································11-111.6亞信安全bundle包有什么優(yōu)勢？···············································································11-211.7為什么要推亞信安全DSforUIS？··············································································11-211.8亞信安全DSforUIS是否支持linux虛擬機(jī)殺毒？·························································11-211.9UIS支持微分段嗎？································································································11-2UISSec·································································12-212.1UIS-Sec有哪些組件？·····························································································12-212.2UIS-Sec支持和標(biāo)準(zhǔn)版對接嗎？·················································································12-212.3UIS-Sec使用條件？································································································12-312.4UIS-Sec有幾種形態(tài)？·····························································································12-312.5UIS-Sec是否支持IP預(yù)留？······················································································12-312.6UIS-Sec部署完成后如何對接標(biāo)準(zhǔn)版？········································································12-312.7UIS-Sec中不同網(wǎng)絡(luò)出口作用是什么？········································································12-312.8UIS-Sec網(wǎng)橋出口VLAN配置建議？···········································································12-312.9UIS-Sec路由器綁定公網(wǎng)網(wǎng)關(guān)時(shí)SNAT開關(guān)的作用是什么？·············································12-412.10UIS-SEC如何實(shí)現(xiàn)三層通信？··················································································12-4v12.11UIS-Sec如何實(shí)現(xiàn)內(nèi)網(wǎng)IP訪問公網(wǎng)地址？··································································12-412.12UIS-Sec如何手動(dòng)設(shè)置網(wǎng)絡(luò)的vlan？··········································································12-412.13UIS-Sec提供的防火墻與標(biāo)準(zhǔn)版的ACL和虛擬防火墻怎么理解差異？·······························12-4UIS·········································································13-113.1UIS的“六大一鍵”是指什么？····················································································13-113.2UIS的“六大一鍵”運(yùn)維功能都有什么作用？····································································13-113.3UIS一鍵健康巡檢是什么？·······················································································13-113.4UIS告警信息的指標(biāo)項(xiàng)有哪些？··················································································13-113.5UIS告警可以設(shè)置接收郵件或者短信嗎？······································································13-113.6UIS告警信息太多，可以屏蔽嗎？···············································································13-113.7UIS告警可以定期清理嗎？·······················································································13-213.8為了方便自己統(tǒng)計(jì)分析，UIS告警可以把實(shí)時(shí)告警導(dǎo)出嗎？·············································13-213.9配置了告警通知，會受到短信或者郵件轟炸么？····························································13-213.10監(jiān)控告警功能太好用了，是否無需勞煩維護(hù)人員了？····················································13-213.11如何監(jiān)控磁盤的硬件相關(guān)參數(shù)？···············································································13-213.12UIS超融合管理平臺支持物理主機(jī)以及虛擬機(jī)性能監(jiān)控嗎？············································13-2UIS·········································································14-314.1UIS多集群管理是什么？··························································································14-314.2資源池和集群的區(qū)別？·····························································································14-314.3隸屬于自建分組的操作員登錄，為啥看不到系統(tǒng)已有資源，比如主機(jī)，虛擬機(jī)等?！ぁぁぁぁぁぁぁぁぁぁぁぁぁぁ?4-314.4UISNTP配置是什么？·····························································································14-314.5上傳文件臨時(shí)目錄是否需要修改？··············································································14-314.6監(jiān)控?cái)?shù)據(jù)保留時(shí)長配置注意事項(xiàng)？··············································································14-314.7監(jiān)控節(jié)點(diǎn)自動(dòng)平衡作用？··························································································14-414.8UIS超融合如何配置告警短信通知？············································································14-4UIS·····································································15-115.1UIS超融合中的計(jì)算虛擬化UIS-CAS有哪些成就呢？·····················································15-115.2CAS是否能把多臺物理機(jī)虛擬為1臺以獲得超強(qiáng)的處理能力？··········································15-115.3UIS支持物理主機(jī)的遠(yuǎn)程開關(guān)機(jī)嗎？············································································15-115.4虛擬機(jī)的下電與關(guān)閉的區(qū)別是什么？···········································································15-115.5UIS的業(yè)務(wù)HA功能都有哪些？··················································································15-115.6業(yè)務(wù)HA會中斷虛擬機(jī)業(yè)務(wù)嗎？·················································································15-215.7配置集群HA需要注意什么？····················································································15-215.8虛擬機(jī)遷移是什么意思？··························································································15-215.9虛擬機(jī)遷移時(shí)支持存儲隨之遷移嗎？···········································································15-315.10什么是云彩虹？····································································································15-315.11是否所有的業(yè)務(wù)應(yīng)用都適合于遷移到虛擬化環(huán)境中？····················································15-315.12CVK虛擬化內(nèi)核系統(tǒng)對服務(wù)器的性能消耗有多大？·······················································15-315.13CPU和內(nèi)存超配比是什么？·····················································································15-315.14UIS支持CPU超額分配么？····················································································15-315.15UIS支持內(nèi)存資源超額分配嗎？················································································15-415.16虛擬機(jī)是否支持GPU，如何支持的？········································································15-415.17是否支持GPU虛擬化？實(shí)現(xiàn)條件？··········································································15-415.18什么是“關(guān)聯(lián)”和“反關(guān)聯(lián)”規(guī)則？·········································································15-415.19UIS動(dòng)態(tài)資源調(diào)度是什么？······················································································15-415.20UIS支持OVF格式嗎？··························································································15-515.21虛擬磁盤格式配置為Raw還是QCOW2？··································································15-515.22UIS超融合虛擬機(jī)存儲文件的預(yù)分配方式有哪些？························································15-515.1UIS超融合虛擬機(jī)存儲使用塊時(shí)如何配置預(yù)分配方式？····················································15-515.2UIS支持虛擬CPU綁定物理CPU核嗎？·····································································15-115.3UIS超融合管理平臺故障之后影響虛擬化業(yè)務(wù)的正常運(yùn)行嗎？···········································15-115.4vCPU有幾種工作模式？···························································································15-115.5什么是CAStools？·································································································15-115.6什么是虛擬機(jī)克??？································································································15-115.7虛擬機(jī)快速克隆、完全克隆有什么區(qū)別？·····································································15-215.8UIS超融合管理平臺支持虛擬機(jī)在線克隆嗎？································································15-215.9虛擬機(jī)暫停與休眠的區(qū)別是什么？··············································································15-215.10什么是VNC？······································································································15-215.11虛擬機(jī)策略管理配置了為啥沒生效。·········································································15-215.12UIS虛擬機(jī)如何動(dòng)態(tài)獲取IP地址？············································································15-215.13UIS為業(yè)務(wù)虛擬機(jī)對接加密狗提供哪些方式？······························································15-315.14UIS平臺如何防止虛擬機(jī)逃逸攻擊？··········································································15-315.15UISCAS的算力是分配到具體哪個(gè)虛擬機(jī)上的，會不會因?yàn)槟撑_服務(wù)器上的CPU過低而受影響？15-315.16UIS平臺虛擬機(jī)遷移的技術(shù)原理？·············································································15-3UIS·····································································16-416.1UIS如何實(shí)現(xiàn)虛擬機(jī)單向通信？··················································································16-416.2UIS是否支持對虛擬機(jī)進(jìn)出方向流量限速？··································