Message-ID: <1281074406.2752.1711702827122.JavaMail.confluence@SDK-CLS-Event-01> Subject: Exported From Confluence MIME-Version: 1.0 Content-Type: multipart/related; boundary="----=_Part_2751_1461243333.1711702827121" ------=_Part_2751_1461243333.1711702827121 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Content-Location: file:///C:/exported.html Kh=E1=BB=9Fi t=E1=BA=A1o Read Replicas

Kh=E1=BB=9Fi t=E1=BA=A1o Read Replicas

Nh=E1=BA=B1m m=E1=BB=9F r=E1=BB=99ng kh=E1=BA=A3 n=C4=83ng read = scale cho vDB, b=E1=BA=A1n c=C3=B3 th=E1=BB=83 t=E1=BA=A1o read replicas ch= o c=C3=A1c DB Instance, h=E1=BB=87 th=E1=BB=91ng s=E1=BA=BD t=E1=BB=B1 =C4= =91=E1=BB=99ng thi=E1=BA=BFt l=E1=BA=ADp m=C3=B4 h=C3=ACnh master, slave v= =C3=A0 =C4=91=E1=BB=93ng b=E1=BB=99 d=E1=BB=AF li=E1=BB=87u v=E1=BB=9Bi c= =C6=A1 ch=E1=BA=BF async.

B=E1=BA=A1n tham kh=E1=BA=A3o videos sau:


<br/&= gt;</p><p>chi ti=E1=BA=BFt c=C3=A1c b=C6=B0=E1=BB=9Bc l=C3=A0m = nh=C6=B0 sau:</p><p>=C4=90=E1=BA=A7u ti=C3=AAn b=E1=BA=A1n ch= =E1=BB=8Dn DB Instance c=E1=BA=A7n t=E1=BA=A1o read replicas t=E1=BB=AB =C4= =91=C3=B3, l=C6=B0u =C3=BD ch=E1=BB=89 nh=E1=BB=AFng DB Instance c=C3=B3 ro= le:standalone ho=E1=BA=B7c role:master m=E1=BB=9Bi kh=E1=BB=9Fi t=E1=BA=A1o= =C4=91c read replicas, ch=E1=BB=8Dn <strong>Action </strong>v= =C3=A0 ch=E1=BB=8Dn<strong> Create Read Replica </strong>&= lt;/p><p><span class=3D"confluence-embedded-file-wrapper image-= center-wrapper confluence-embedded-manual-size"><img class=3D"conflue= nce-embedded-image image-center" width=3D"700" src=3D"/download/attachments= /31555982/image2021-6-14_15-51-20.png?version=3D1&amp;modificationDate= =3D1623660681000&amp;api=3Dv2" data-image-src=3D"/download/attachments/= 31555982/image2021-6-14_15-51-20.png?version=3D1&amp;modificationDate= =3D1623660681000&amp;api=3Dv2" data-unresolved-comment-count=3D"0" data= -linked-resource-id=3D"31555983" data-linked-resource-version=3D"1" data-li= nked-resource-type=3D"attachment" data-linked-resource-default-alias=3D"ima= ge2021-6-14_15-51-20.png" data-base-url=3D"https://docs.vngcloud.vn" data-l= inked-resource-content-type=3D"image/png" data-linked-resource-container-id= =3D"31555982" data-linked-resource-container-version=3D"4"></span>= </p><p>=E1=BB=9E =C4=91=C3=A2y b=E1=BA=A1n ch=E1=BB=89 c=E1=BA= =A7n =C4=91=E1=BA=B7t <strong>DB Instance Name</strong> cho rea= d replicas v=C3=A0 gi=E1=BB=AF nguy=C3=AAn c=C3=A1c th=C3=B4ng tin kh=C3=A1= c nh=C6=B0: flavor, storage type, storage size, backup schedule, tuy n= hi=C3=AAn ch=C3=BAng t=C3=B4i khuy=E1=BA=BFn c=C3=A1o b=E1=BA=A1n gi=E1=BB= =AF nguy=C3=AAn c=C3=A1c th=C3=B4ng tin n=C3=A0y gi=E1=BB=91ng Master ho=E1= =BA=B7c ch=E1=BB=8Dn c=C3=A1c th=C3=B4ng s=E1=BB=91 cao h=C6=A1n khi c=E1= =BA=A7n thi=E1=BA=BFt. Nh=E1=BA=A5n <strong>Create</strong> =C4= =91=E1=BB=83 kh=E1=BB=9Fi t=E1=BA=A1o:</p><p><span class=3D"= confluence-embedded-file-wrapper image-center-wrapper confluence-embedded-m= anual-size"><img class=3D"confluence-embedded-image image-center" wid= th=3D"700" src=3D"/download/attachments/31555982/image2021-6-14_15-56-10.pn= g?version=3D1&amp;modificationDate=3D1623660971000&amp;api=3Dv2" da= ta-image-src=3D"/download/attachments/31555982/image2021-6-14_15-56-10.png?= version=3D1&amp;modificationDate=3D1623660971000&amp;api=3Dv2" data= -unresolved-comment-count=3D"0" data-linked-resource-id=3D"31555984" data-l= inked-resource-version=3D"1" data-linked-resource-type=3D"attachment" data-= linked-resource-default-alias=3D"image2021-6-14_15-56-10.png" data-base-url= =3D"https://docs.vngcloud.vn" data-linked-resource-content-type=3D"image/pn= g" data-linked-resource-container-id=3D"31555982" data-linked-resource-cont= ainer-version=3D"4"></span></p><p>Sau khi kh=E1=BB=9Fi= t=E1=BA=A1o b=E1=BA=A1n ch=E1=BB=9D m=E1=BB=99t kho=E1=BA=A3ng th=E1=BB=9D= i gian cho =C4=91=E1=BA=BFn khi read replicas =C4=91=C3=A3 <strong>AC= TIVE</strong></p><p><strong><span class=3D"confl= uence-embedded-file-wrapper image-center-wrapper confluence-embedded-manual= -size"><img class=3D"confluence-embedded-image image-center" width=3D= "700" src=3D"/download/attachments/31555982/image2021-6-14_16-3-30.png?vers= ion=3D1&amp;modificationDate=3D1623661411000&amp;api=3Dv2" data-ima= ge-src=3D"/download/attachments/31555982/image2021-6-14_16-3-30.png?version= =3D1&amp;modificationDate=3D1623661411000&amp;api=3Dv2" data-unreso= lved-comment-count=3D"0" data-linked-resource-id=3D"31555985" data-linked-r= esource-version=3D"1" data-linked-resource-type=3D"attachment" data-linked-= resource-default-alias=3D"image2021-6-14_16-3-30.png" data-base-url=3D"http= s://docs.vngcloud.vn" data-linked-resource-content-type=3D"image/png" data-= linked-resource-container-id=3D"31555982" data-linked-resource-container-ve= rsion=3D"4"></span></strong></p><p>V=C3=A2y l=C3= =A0 b=E1=BA=A1n =C4=91=C3=A3 t=E1=BA=A1o th=C3=A0nh c=C3=B4ng Read Replica = cho vDB hay c=C3=B2n g=E1=BB=8Di l=C3=A0 m=C3=B4 h=C3=ACnh master-slave, b= =E1=BA=A1n c=C3=B3 th=E1=BB=83 ki=E1=BB=83m tra d=E1=BB=AF li=E1=BB=87u c= =E1=BB=A7a master =C4=91=C3=A3 =C4=91=C6=B0=E1=BB=A3c =C4=91=E1=BB=93ng b= =E1=BB=99 qua slave:</p><ul><li>T=E1=BA=A1i dbmaster v=E1= =BB=9Bi IP: 103.245.249.88 b=E1=BA=A1n th=E1=BA=A5y ch=C3=BAng ta c=C3=B3 6= databases, v=C3=A0 v=E1=BB=9Bi database vngtest ch=C3=BAng ta c=C3=B3 1 ta= ble v=C3=A0 1 record</li></ul><p><span style=3D"color:= rgb(51,51,51);"><span class=3D"confluence-embedded-file-wrapper imag= e-center-wrapper confluence-embedded-manual-size"><img class=3D"confl= uence-embedded-image image-center" width=3D"700" src=3D"/download/attachmen= ts/31555982/image2021-6-14_16-7-30.png?version=3D1&amp;modificationDate= =3D1623661651000&amp;api=3Dv2" data-image-src=3D"/download/attachments/= 31555982/image2021-6-14_16-7-30.png?version=3D1&amp;modificationDate=3D= 1623661651000&amp;api=3Dv2" data-unresolved-comment-count=3D"0" data-li= nked-resource-id=3D"31555986" data-linked-resource-version=3D"1" data-linke= d-resource-type=3D"attachment" data-linked-resource-default-alias=3D"image2= 021-6-14_16-7-30.png" data-base-url=3D"https://docs.vngcloud.vn" data-linke= d-resource-content-type=3D"image/png" data-linked-resource-container-id=3D"= 31555982" data-linked-resource-container-version=3D"4"></span><= /span></p><ul><li>T=E1=BA=A1i dbslave1 v=E1=BB=9Bi IP:= 61.28.229.96, b<span style=3D"color: rgb(51,51,51);">=E1=BA=A1n th= =E1=BA=A5y d=E1=BB=AF li=E1=BB=87u =C4=91=C3=A3 =C4=91=C6=B0=E1=BB=A3c =C4= =91=E1=BB=93ng b=E1=BB=99 ch=C3=ADnh x=C3=A1c t=E1=BB=AB dbmaster sang dbsl= ave1</span></li></ul><p><span style=3D"color: rg= b(51,51,51);"><span class=3D"confluence-embedded-file-wrapper image-c= enter-wrapper confluence-embedded-manual-size"><img class=3D"confluen= ce-embedded-image image-center" width=3D"700" src=3D"/download/attachments/= 31555982/image2021-6-14_16-8-57.png?version=3D1&amp;modificationDate=3D= 1623661739000&amp;api=3Dv2" data-image-src=3D"/download/attachments/315= 55982/image2021-6-14_16-8-57.png?version=3D1&amp;modificationDate=3D162= 3661739000&amp;api=3Dv2" data-unresolved-comment-count=3D"0" data-linke= d-resource-id=3D"31555987" data-linked-resource-version=3D"1" data-linked-r= esource-type=3D"attachment" data-linked-resource-default-alias=3D"image2021= -6-14_16-8-57.png" data-base-url=3D"https://docs.vngcloud.vn" data-linked-r= esource-content-type=3D"image/png" data-linked-resource-container-id=3D"315= 55982" data-linked-resource-container-version=3D"4"></span></sp= an></p><ul><li>T=E1=BA=A1i dbmaster b=E1=BA=A1n ghi th= =C3=AAm d=E1=BB=AF li=E1=BB=87u v=C3=A0o b=E1=BA=A3ng authors t=E1=BA=A1i d= b: vngtest.</li></ul><p><span class=3D"confluence-embe= dded-file-wrapper image-center-wrapper confluence-embedded-manual-size">= <img class=3D"confluence-embedded-image image-center" width=3D"700" src= =3D"/download/attachments/31555982/image2021-6-14_16-12-44.png?version=3D1&= amp;amp;modificationDate=3D1623661965000&amp;api=3Dv2" data-image-src= =3D"/download/attachments/31555982/image2021-6-14_16-12-44.png?version=3D1&= amp;amp;modificationDate=3D1623661965000&amp;api=3Dv2" data-unresolved-= comment-count=3D"0" data-linked-resource-id=3D"31555988" data-linked-resour= ce-version=3D"1" data-linked-resource-type=3D"attachment" data-linked-resou= rce-default-alias=3D"image2021-6-14_16-12-44.png" data-base-url=3D"https://= docs.vngcloud.vn" data-linked-resource-content-type=3D"image/png" data-link= ed-resource-container-id=3D"31555982" data-linked-resource-container-versio= n=3D"4"></span></p><ul><li>B=E1=BA=A1n c=C5=A9ng= s=E1=BA=BD th=E1=BA=A5y d=E1=BB=AF li=E1=BB=87u =C4=91=C3=A3 =C4=91=C6=B0= =E1=BB=A3c =C4=91=E1=BB=93ng b=E1=BB=99 qua dbslave1</li></ul>&= lt;p><span class=3D"confluence-embedded-file-wrapper image-center-wra= pper confluence-embedded-manual-size"><img class=3D"confluence-embedd= ed-image image-center" width=3D"700" src=3D"/download/attachments/31555982/= image2021-6-14_16-15-55.png?version=3D1&amp;modificationDate=3D16236621= 55000&amp;api=3Dv2" data-image-src=3D"/download/attachments/31555982/im= age2021-6-14_16-15-55.png?version=3D1&amp;modificationDate=3D1623662155= 000&amp;api=3Dv2" data-unresolved-comment-count=3D"0" data-linked-resou= rce-id=3D"31555993" data-linked-resource-version=3D"1" data-linked-resource= -type=3D"attachment" data-linked-resource-default-alias=3D"image2021-6-14_1= 6-15-55.png" data-base-url=3D"https://docs.vngcloud.vn" data-linked-resourc= e-content-type=3D"image/png" data-linked-resource-container-id=3D"31555982"= data-linked-resource-container-version=3D"4"></span></p><= ;ul><li>Ngo=C3=A0i ra b=E1=BA=A1n kh=C3=B4ng th=E1=BB=83 ghi d=E1= =BB=AF li=E1=BB=87u l=C3=AAn c=C3=A1c read replicas, =E1=BB=9F =C4=91=C3=A2= y l=C3=A0 dbslave1 v=C3=AC =E1=BB=9F c=C3=A1c read replicas =C4=91=E1=BB=81= u =C4=91=C6=B0=E1=BB=A3c c=E1=BA=A5u h=C3=ACnh v=E1=BB=9Bi c=E1=BB=9D read_= only=3Dtrue.</li></ul><p><span class=3D"confluence-emb= edded-file-wrapper image-center-wrapper confluence-embedded-manual-size">= ;<img class=3D"confluence-embedded-image image-center" width=3D"700" src= =3D"/download/attachments/31555982/image2021-6-14_16-15-15.png?version=3D1&= amp;amp;modificationDate=3D1623662116000&amp;api=3Dv2" data-image-src= =3D"/download/attachments/31555982/image2021-6-14_16-15-15.png?version=3D1&= amp;amp;modificationDate=3D1623662116000&amp;api=3Dv2" data-unresolved-= comment-count=3D"0" data-linked-resource-id=3D"31555991" data-linked-resour= ce-version=3D"1" data-linked-resource-type=3D"attachment" data-linked-resou= rce-default-alias=3D"image2021-6-14_16-15-15.png" data-base-url=3D"https://= docs.vngcloud.vn" data-linked-resource-content-type=3D"image/png" data-link= ed-resource-container-id=3D"31555982" data-linked-resource-container-versio= n=3D"4"></span></p><p>Ch=C3=BAc m=E1=BB=ABng b=E1=BA= =A1n =C4=91=C3=A3 c=E1=BA=A5u h=C3=ACnh read replicas th=C3=A0nh c=C3=B4ng&= lt;/p>

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