2022年2月 14日(ri) -亞(ya)馬遜云科技宣布通過與光(guang)環(huan)新網和西云數(shu)(shu)(shu)據的(de)(de)(de)(de)緊密合作,在中國區域(北京與寧夏)推出完全托管的(de)(de)(de)(de)、兼(jian)容Redis的(de)(de)(de)(de)內存數(shu)(shu)(shu)據庫Amazon MemoryDB for Redis。Amazon MemoryDB for Redis具有高可用(yong)(yong)(yong)(yong)性(xing)和高持久性(xing),可為客戶提供超高性(xing)能,尤其適用(yong)(yong)(yong)(yong)于需要亞(ya)毫秒級低(di)延遲響應的(de)(de)(de)(de)關鍵(jian)業務(wu)應用(yong)(yong)(yong)(yong)。通過Amazon MemoryDB for Redis,客戶可以使用(yong)(yong)(yong)(yong)他們熟悉的(de)(de)(de)(de)、靈活(huo)的(de)(de)(de)(de)Redis數(shu)(shu)(shu)據結構(gou)和已用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)應用(yong)(yong)(yong)(yong)程序接口(API),無需額(e)外管理(li)緩存、持久數(shu)(shu)(shu)據庫及(ji)其底層基(ji)礎(chu)架構(gou)。使用(yong)(yong)(yong)(yong)Amazon MemoryDB for Redis,客戶無需承諾(nuo)最低(di)消費(fei)或預付費(fei)用(yong)(yong)(yong)(yong),只需為所(suo)用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)數(shu)(shu)(shu)據庫容量付費(fei)。

如今,開(kai)發(fa)人員采(cai)(cai)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)微服務架(jia)構(gou)(gou)(gou)大規模(mo)構(gou)(gou)(gou)建(jian)高(gao)性(xing)(xing)能(neng)應(ying)(ying)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)程(cheng)序(xu),應(ying)(ying)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)功能(neng)被分成松(song)散、獨立的(de)(de)(de)(de)微服務,這(zhe)讓(rang)應(ying)(ying)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)程(cheng)序(xu)的(de)(de)(de)(de)部(bu)署、管(guan)理和(he)(he)擴(kuo)展更為(wei)(wei)輕松(song)。然而采(cai)(cai)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)微服務構(gou)(gou)(gou)建(jian)應(ying)(ying)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)程(cheng)序(xu)會增加底層(ceng)代(dai)碼庫(ku)(ku)的(de)(de)(de)(de)復雜性(xing)(xing),并且由(you)于用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)戶(hu)每次互動(dong)或API調用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)通常(chang)(chang)會涉及(ji)數(shu)(shu)(shu)百個微服務,這(zhe)些(xie)應(ying)(ying)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)程(cheng)序(xu)就需(xu)(xu)要具(ju)有(you)極低的(de)(de)(de)(de)延遲。客戶(hu)希望幫助(zhu)其運(yun)行(xing)、擴(kuo)展以(yi)及(ji)管(guan)理他們的(de)(de)(de)(de)數(shu)(shu)(shu)據(ju)庫(ku)(ku),支(zhi)撐其由(you)微服務構(gou)(gou)(gou)建(jian)的(de)(de)(de)(de)、需(xu)(xu)要提供大規模(mo)實(shi)時用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)戶(hu)體驗(yan)的(de)(de)(de)(de)高(gao)性(xing)(xing)能(neng)應(ying)(ying)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)程(cheng)序(xu),如電子商務、網上銀(yin)行(xing)以(yi)及(ji)媒體和(he)(he)娛樂應(ying)(ying)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)等(deng)。為(wei)(wei)滿足以(yi)上性(xing)(xing)能(neng)需(xu)(xu)求并精簡代(dai)碼,許多(duo)開(kai)發(fa)者使用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)開(kai)源內存(cun)數(shu)(shu)(shu)據(ju)庫(ku)(ku)Redis作(zuo)為(wei)(wei)緩存(cun),縮短應(ying)(ying)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)程(cheng)序(xu)的(de)(de)(de)(de)響應(ying)(ying)時間。Redis具(ju)有(you)靈活的(de)(de)(de)(de)數(shu)(shu)(shu)據(ju)結構(gou)(gou)(gou),簡化了(le)建(jian)模(mo)、篩選、映射和(he)(he)排列所(suo)需(xu)(xu)的(de)(de)(de)(de)代(dai)碼,備受開(kai)發(fa)人員的(de)(de)(de)(de)青睞。但是Redis作(zuo)為(wei)(wei)緩存(cun)實(shi)現了(le)更高(gao)的(de)(de)(de)(de)性(xing)(xing)能(neng)與(yu)靈活性(xing)(xing),即具(ju)有(you)高(gao)吞(tun)吐量和(he)(he)可(ke)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)性(xing)(xing),但降低了(le)持(chi)久(jiu)性(xing)(xing),欠缺了(le)主(zhu)(zhu)數(shu)(shu)(shu)據(ju)存(cun)儲所(suo)需(xu)(xu)要的(de)(de)(de)(de)一致性(xing)(xing)和(he)(he)持(chi)久(jiu)性(xing)(xing)。因此,客戶(hu)為(wei)(wei)實(shi)現超高(gao)性(xing)(xing)能(neng)和(he)(he)持(chi)久(jiu)性(xing)(xing),會選擇Redis與(yu)Amazon Aurora或Amazon DynamoDB等(deng)數(shu)(shu)(shu)據(ju)庫(ku)(ku)搭配(pei)使用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。有(you)些(xie)開(kai)發(fa)者甚至(zhi)會放棄持(chi)久(jiu)性(xing)(xing),選擇將緩存(cun)作(zuo)為(wei)(wei)主(zhu)(zhu)數(shu)(shu)(shu)據(ju)庫(ku)(ku),一旦發(fa)生故障他們將面(mian)臨重(zhong)建(jian)數(shu)(shu)(shu)據(ju)庫(ku)(ku)的(de)(de)(de)(de)風險(xian),這(zhe)將是一項(xiang)非常(chang)(chang)耗時且容(rong)易出錯(cuo)的(de)(de)(de)(de)工作(zuo),并導(dao)致不(bu)好的(de)(de)(de)(de)終端用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)戶(hu)體驗(yan)。
Amazon MemoryDB for Redis是(shi)一項完(wan)全托管、兼(jian)(jian)容Redis的內存(cun)數(shu)(shu)(shu)據(ju)庫,可在(zai)(zai)任(ren)意(yi)規模下提供低延(yan)(yan)遲、高吞吐(tu)量和持久(jiu)性(xing)(xing),可幫助(zhu)客戶輕(qing)松(song)構建(jian)(jian)需要持久(jiu)數(shu)(shu)(shu)據(ju)庫具有低至(zhi)亞毫(hao)秒級延(yan)(yan)遲的應(ying)(ying)(ying)用程(cheng)序(xu)。Amazon MemoryDB for Redis可作(zuo)為(wei)獨立主數(shu)(shu)(shu)據(ju)庫使用,客戶可將所(suo)有數(shu)(shu)(shu)據(ju)存(cun)儲在(zai)(zai)內存(cun)中,利用微(wei)(wei)服(fu)務(wu)構建(jian)(jian)高性(xing)(xing)能(neng)應(ying)(ying)(ying)用程(cheng)序(xu),而(er)不(bu)必額外管理緩存(cun)、持久(jiu)數(shu)(shu)(shu)據(ju)庫或(huo)其(qi)所(suo)需的底層基礎(chu)架構。Amazon MemoryDB for Redis與(yu)當前廣泛使用的Redis API兼(jian)(jian)容,開發者可使用他們(men)熟悉的、與(yu)創(chuang)建(jian)(jian)微(wei)(wei)服(fu)務(wu)應(ying)(ying)(ying)用相同的Redis應(ying)(ying)(ying)用代碼、數(shu)(shu)(shu)據(ju)架構以及指令,快(kuai)速創(chuang)建(jian)(jian)應(ying)(ying)(ying)用程(cheng)序(xu)。Amazon MemoryDB for Redis可自(zi)動擴展,為(wei)客戶提供任(ren)意(yi)規模的超(chao)低延(yan)(yan)遲,滿足高性(xing)(xing)能(neng)應(ying)(ying)(ying)用的需求。Amazon MemoryDB for Redis中的數(shu)(shu)(shu)據(ju)始終加密,具有高持久(jiu)性(xing)(xing),數(shu)(shu)(shu)據(ju)存(cun)儲于跨多個可用區(Multi-AZ)的交易日(ri)志中,可實現(xian)數(shu)(shu)(shu)據(ju)庫的快(kuai)速恢(hui)復和重啟,不(bu)會丟失數(shu)(shu)(shu)據(ju)。
亞馬遜云科技數(shu)(shu)(shu)據(ju)庫與數(shu)(shu)(shu)據(ju)分析副(fu)總裁Raju Gulabani表示:“越來越多的(de)客戶需要(yao)通過(guo)更(geng)為簡便(bian)的(de)方式使(shi)用(yong)微服務創(chuang)建現代化(hua)應(ying)用(yong)程(cheng)序,這(zhe)對性能和(he)(he)持久(jiu)性提出了極高(gao)(gao)(gao)的(de)要(yao)求。Amazon MemoryDB for Redis具有的(de)高(gao)(gao)(gao)持久(jiu)性和(he)(he)超高(gao)(gao)(gao)性能,可幫助客戶簡化(hua)架(jia)構(gou)。客戶不必管理單獨緩存、數(shu)(shu)(shu)據(ju)庫和(he)(he)底(di)層基礎架(jia)構(gou),即可快速、輕(qing)松地構(gou)建和(he)(he)擴展需要(yao)實時互動的(de)應(ying)用(yong)程(cheng)序,重塑(su)客戶體驗。”
客戶可(ke)以使用Amazon管理控制臺、Amazon 命令行界面(CLI)或(huo)者Amazon 軟(ruan)件開(kai)發包(bao)(SDK)在幾分鐘之內(nei)輕松創(chuang)建一個Amazon MemoryDB for Redis集(ji)群。Amazon MemoryDB for Redis目前已在美(mei)東(弗吉尼(ni)亞(ya)(ya)州北(bei)部、俄亥(hai)俄州)區(qu)域(yu)、美(mei)西(xi)(加利(li)福尼(ni)亞(ya)(ya)北(bei)部、俄勒岡州)、亞(ya)(ya)太(孟買(mai),香港(gang)、新加坡(po)、東京、悉(xi)尼(ni)、首爾)區(qu)域(yu)、歐洲(愛(ai)爾蘭(lan)、法蘭(lan)克福、倫敦、斯德哥爾摩)區(qu)域(yu)和(he)南美(mei)(圣保羅)區(qu)域(yu)、加拿大(中部)區(qu)域(yu)、中國(北(bei)京)區(qu)域(yu)、中國(寧夏)區(qu)域(yu)等推出。
Netflix是(shi)世(shi)界領先的娛樂服務提(ti)供(gong)商(shang)之一,在(zai)(zai)190多(duo)個(ge)國家(jia)擁有2億多(duo)會員,提(ti)供(gong)多(duo)種類(lei)型和不(bu)同(tong)語(yu)言的影視劇、紀(ji)錄片。Netflix MCE媒(mei)體工作流基(ji)礎(chu)架(jia)(jia)構經理(li)Charles Zhao表示:“我們(men)(men)的媒(mei)體平(ping)臺(tai)采(cai)用(yong)的微(wei)服務架(jia)(jia)構,我們(men)(men)一直(zhi)在(zai)(zai)尋找(zhao)合適的數據庫來(lai)支持該平(ping)臺(tai)。我們(men)(men)非常高興看到(dao)亞馬(ma)遜云(yun)科(ke)技推出了Amazon MemoryDB for Redis,它滿足了我們(men)(men)對持久內存數據庫的需求,為我們(men)(men)的短期(qi)和長期(qi)架(jia)(jia)構計劃提(ti)供(gong)支持。”
Twilio是一(yi)(yi)(yi)家領先的(de)云通信(xin)平(ping)臺(tai),使開發(fa)者能夠(gou)通過簡(jian)單(dan)易用的(de)API在(zai)(zai)其(qi)軟件(jian)應用程序中創建(jian)、擴(kuo)展(zhan)和運行實時(shi)客戶互(hu)動。Twilio工程總(zong)監Andrei Birjukov表示:"我們(men)的(de)平(ping)臺(tai)每年在(zai)(zai)語音、電子郵件(jian)、短信(xin)、彩信(xin)、FB Messenger、WhatsApp等渠道發(fa)送和接收(shou)超(chao)過1050億(yi)條信(xin)息,我們(men)需要一(yi)(yi)(yi)個能夠(gou)處(chu)理如此大規模信(xin)息量的(de)數(shu)據(ju)庫(ku),同時(shi)還要確保低延遲。Amazon MemoryDB for Redis具有極高(gao)的(de)可(ke)擴(kuo)展(zhan)性,每個集群可(ke)輕松擴(kuo)展(zhan)到(dao)一(yi)(yi)(yi)百多TB。作(zuo)為一(yi)(yi)(yi)個內存數(shu)據(ju)庫(ku),Amazon MemoryDB for Redis提供了(le)極高(gao)的(de)性能,對(dui)我們(men)全球平(ping)臺(tai)的(de)運營(ying)至關重要。"