KubernetesとNetAppをつなぐTridentを使った Dynamic Provisioning / Rancher Meet Up Tokyo #15

!NBLPUPX 3BODIFS.FFUVQ 5PLZP ,VCFSOFUFTה/FU"QQ׾אזּ 5SJEFOU׾⢪׏׋ %ZOBNJD1SPWJTJPOJOH

• せ⵸.BLPUP8BUBOBCF • أزٖ٦آكٝت٦䨽㾩 • 剑鵚כؙٓؐس؟٦ؽأ׮ 侧㢳ֻ • ؝ٝذشכ䎃ֻ׵ְַ׵ •
LTכ䎃ֻ׵ְַ׵ • ➙傈ך鑧כ

00 .. 1 , 2 1 2 1 ,VCFSOFUFTהطحز،حفأزٖ٦آ׾אזּ
4UPSBHF0SDIFTUSBUPS5SJEFOU 暴䗙涸ז堣腉ؙٗ٦صؚٝךرٌ غحؙ،حف麊欽חאְג תה׭ ،آؑٝت

ر٦ةفٓحزؿؓ٦ي ,VCFSOFUFTהطحز،حف׾אז־׷ծהכוְֲֲֿהַ ➙傈鑧ׅⰻ㺁ךؔ٦غ٦ؽُ٦ 201 8 8 . ,VCFSOFUFT ,0
,88 17$ַ׵4UPSBHF$MBTT׾䭷㹀 4UPSBHF$MBTTךQSPWJTJPOFSה׃ג5SJEFOU׾䭷㹀 أزٖ٦آ♳חنُٔ٦ي⡲䧭׃ 17הغ؎ٝسծ؝ٝذشחوؐٝز

0QFO4IJGULTךر٦ة盖椚 ؝ٝذشفٓحزؿؓ٦يחطحز،حفָ䗳銲ז椚歋 00 .. 1 , 2 1 2
1 4UPSBHF0SDIFTUSBUPS 5SJEFOU

4UBUJDWT%ZOBNJD1SPWJTJPOJOH אךأزٖ٦آفٗؽآّصؚٝ䩛岀 00 .. 1 , 2 1 2
1 أزٖ٦آ 盖椚罏 • ꨽銲ה⣘窌ךىأوحثך〳腉䚍ծ ꬊ⸬桦זٔا٦أ⢪欽朐屣 • 䌢חٔا٦أך朐屣湊鋔ծ 湡ך⵸ךةأؙח꧊⚥׃⡲噟לַ׶ חז׏ג׃תֲ • ٔا٦أךⵃ欽כ➂׾➜׃׋歍锜٥ 䪫钠 • ٔا٦أָ⢪ִ׷״ֲחז׷תדך ٔ٦سة؎يָꞿְ • 䗳銲זהֹח䗳銲ז׌ֽ فٗؽآّصؚٝ • ⣣⦼ך넝ְ⡲噟ח儗꟦׾䫎♴דֹ׷ ״׶״ְ؟٦ؽأװ倜堣腉׾䲿⣘׃ 竲ֽ׷ֿה׾㹋植 • ؔٝروٝسחٔا٦أָ⢪欽〳腉 • ٔ٦سة؎يזֻؙٔحؙד Ꟛ涪ٔا٦أָⵃ欽〳腉 4UBUJD1SPWJTJPOJOH ✲⵸ח䗳銲חז׶׉ֲז宕竲⻉걄㚖׾彊⪒׃ծ 銲実儗ח؝ٝذشחوؐٝزׅ׷倯䒭 %ZOBNJD1SPWJTJPOJOH 銲実׀הח宕竲⻉걄㚖׾فٗؽآّصؚٝ׃ծ ؝ٝذشחوؐٝزׅ׷倯䒭 Ꟛ涪罏

4UBUJDWT%ZOBNJD1SPWJTJPOJOH אךأزٖ٦آفٗؽآّصؚٝ䩛岀 00 .. 1 , 2 1 2
1 أزٖ٦آ 盖椚罏 • ؟٦ؽأ䲿⣘ך ٔ٦سة؎يך瀉簭 • 盖椚罏ךٗ٦ָٕ㢌׻׷ ؟٦ؽأؒٝعٝأח岣⸂ • Ꟛ涪חַַ׷תדך 儗꟦׾瀉簭 • 欰欵䚍ぢ♳׾㹋植 %ZOBNJD1SPWJTJPOJOH ד㹋植דֹ׷ֿה • 䗳銲זהֹח䗳銲ז׌ֽ فٗؽآّصؚٝ • ⣣⦼ך넝ְ⡲噟ח儗꟦׾䫎♴דֹ׷ ״׶״ְ؟٦ؽأװ倜堣腉׾䲿⣘׃ 竲ֽ׷ֿה׾㹋植 • ؔٝروٝسחٔا٦أָ⢪欽〳腉 • ٔ٦سة؎يזֻؙٔحؙד Ꟛ涪ٔا٦أָⵃ欽〳腉 %ZOBNJD1SPWJTJPOJOH 銲実׀הח宕竲⻉걄㚖׾فٗؽآّصؚٝ׃ծ ؝ٝذشחوؐٝزׅ׷倯䒭 Ꟛ涪罏

4UPSBHF0SDIFTUSBJUPS5SJEFOU ⹛涸חأزٖ٦آٔا٦أ׾فٗؽآّصؚׅٝ׷➬穈׫ 00 .. 1 , 2 1 2
1 4UPSBHF"CTUSBDUJPO-BZFS4UPSBHF1PPM $MJFOUT"QQT ,VCFSOFUFT 0SDIFTUSBUJPO&OHJOF 4UPSBHF.BOBHFNFOU &OHJOF 0/5"1 "'''"44FMFDU$MPVE 7PMVNFT 4PMJE'JSF ,VCFSOFUFT1MVHJO $SFBUF%FMFUF$PNNBOET &4FSJFT ر٦ةفٓحزؿؓ٦يך 窟さ涸ז؎ٝة٦ؿؑ٦أ غحؙؒٝسأزٖ٦آכ醱侧鏣㹀 فٗز؝ٕכ /'4 J4$4* 宕竲⻉أزٖ٦آ׾⹛涸חⶴ䔲 نُٔ٦ي⡲䧭ַ׵وحؾؚٝתד 荈⹛⻉ فٗؽآّصؚׅٝ׷أزٖ٦آכ أزٖ٦آؙٓأד䭷㹀׃׋ ألحؙד荈⹛ⶴ䔲 &YUFSOBM%ZOBNJD 1SPWJTJPOFS ,VCFSOFUFTך 4UPSBHF$MBTT ׾䱰欽 أزٖ٦آ׾ؔٝروٝسח فٗؽآّصؚٝ〳腉 5SJEFOU 5SJEFOU 1PE FUDE $4*ٌ٦سדךرفٗ؎〳腉

5SJEFOUرفٗ؎ًٝزך崧׸ $ ,1 :: 8/ 1 1 10 5SJEFOUך؎ٝأز٦ٕ
(JU)VCַ׵غ؎شٔ׾تؐٝٗ٦س 1 : . / 7 ,1 :: 018 1 1- 1 0 8 -0 $ 018 8 - 1 $ - - A2 018 8 - 1 $ - /0 018 8 - 1 DQ TBNQMFJOQVUCBDLFOEPOUBQOBTKTPO TFUVQCBDLFOEKTPO WJTFUVQCBDLFOEKTPO USJEFOUDUM JOTUBMMOUSJEFOU ONTAPの場合 { "version": 1, "storageDriverName": "ontap-nas", “managementLIF”: “管理用IP”, “dataLIF”: “データ通信用IP", “svm”: “svmXX”, “username”: “vsadmin”, “password”: “パスワード” }

$ kubectl create -f StorageClassFastest.yml 5SJEFOUرفٗ؎ًٝزך崧׸ 00 .. 1
, 2 1 2 1 4UPSBHF#BDLFOE涫ꐮ׾㹋倵 4UPSBHF$MBTT⡲䧭 USJEFOUDUM OUSJEFOUDSFBUFCBDLFOEGTFUVQCBDLFOEKTPO +-------------------+----------------+--------+---------+ | NAME | STORAGE DRIVER | ONLINE | VOLUMES | +-------------------+----------------+--------+---------+ | NFS_ONTAP_Backend | ontap-nas | true | 0 | +-------------------+----------------+--------+---------+ kind: StorageClass apiVersion: storage.k8s.io/v1 metadata: name: ontap-gold provisioner: netapp.io/trident parameters: backendType: "ontap-nas” media: "ssd” provisioningType: "thin” snapshots: "true” clones: “true”

$ kubectl get pod -n trident NAME READY STATUS RESTARTS
AGE trident-6bf755d75-d6wd7 2/2 Running 0 51m $ kubectl create -f FastestPVC.yml 5SJEFOUرفٗ؎ًٝزך崧׸ 00 .. 1 , 2 1 2 1      ˑˑ ˑˑ         17$ ⡲䧭酡駈 5SJEFOU荈⡤כ1PEה׃גؙٓأةח رفٗ؎ׁ׸׷կ

%ZOBNJD1SPWJTJPOJOH׾⢪ֲ♳דך䕵ⶴⴓ䬐 00 .. 1 , 2 1 2 1
盖椚罏כأزٖ٦آؙٓأ׾ ⡲䧭٥盖椚٥麊欽 ػؿؓ٦وٝأ ر٦ة⥂隊 Ꟛ涪罏חⰕꟚׅ׷堣腉ך鼅㹀 Ꟛ涪罏כ،فٔ؛٦ءّٝח 䗳銲זأزٖ٦آ銲⟝׾ أزٖ٦آؙٓأ➜׃ג銲実

5SJEFOUך暴䗙涸ז堣腉 'BTUDMPOJOH 'MFY$MPOF׾ LVCFSOFUFT ך⚅歲ד崞欽 8 2 11 0.
,                            馄넝鸞ؙٗ٦صؚٝ 5SJEFOU ַ׵ 䊬㣐זنُٔ٦يד׮㺁ꆀ嶊顤ׇ׆ח 馄넝鸞חر٦ة׾؝ؾ٦ /FU"QQ'MFY$MPOF׾,VCFSOFUFTַ׵崞欽〳腉 ⳿勻׷״ֲחז׷ֿה فٖؽٕس橆㞮ך넝鸞㾜Ꟛ 劤殢橆㞮ח䕦갟ׇ׆ח㣐鋉垷ז⚛⴨ذأز 圫ղז欽鷿ח⢪欽〳腉 A

/FU"QQ׾崞欽׃׋䩛岀 ؙٗ٦صؚٝ堣腉׾崞欽׃׋ر٦ة؝ؾ٦ أزٖ٦آٖ؎َ٦דׅץג׾㸣穠ծأزٖ٦آ ⰻ鿇דر٦ة؝ؾ٦׾㹋倵鸞ֻגծ㺁ꆀ⢪׻זְָه؎ٝز /FU"QQ ♧菙涸ז䩛岀 ر٦ةك٦أ؝ٝذش׾饯⹛⵸חر٦ة؝ؾ٦׾㹋倵
ر٦ة؝ؾ٦؝ٝذش׾⡲䧭׃ծ✲⵸؝ؾ٦ ؝ؾ٦䖓חر٦ةك٦أ׾饯⹛ 8 رٌءشٔؔذأز橆㞮ךرفٗ؎ ✲⵸彊⪒׃׋%#ذأزر٦ة׾ر٦ةك٦أ饯⹛儗ח؝ؾ٦ 00 .. 1 , 2 1 2 1 $POUBJOFSJ[FE %# (# $POUBJOFSJ[FE %# $MPOF (# $POUBJOFSJ[FE %# $POUBJOFSJ[FE %# $PQZ $POUBJOFS ⴱ劍彊⪒ ر٦ة؝ؾ٦欽ך؝ٝذش׾⡲䧭 4SDEFTU ׾䭷㹀׃גر٦ة׾؝ؾ٦ ر٦ةك٦أ饯⹛ ؝ؾ٦׃׋ر٦ة׾وؐٝز 0SBDMF؝ٝذش׾饯⹛ 3FBE0OMZ דوؐٝز 43$ %FTU

00 .. 1 , 2 1 2 1 رٌ

00 .. 1 , 2 1 2 1 3BODIFSד鷄⸇ׁ׸׋
)FMNך WBMVFTZBNM 剅ֹ䳔ִד׋׭׃ת׃׋կ

)FMNך؝وٝسٓ؎ַٝ׵ד׮ずׄ״ֲזֿהָ〳腉 00 .. 1 , 2 1 2 1
$ helm install stable/mysql --name [リリース名] --namespace [ネームスペース] --set persistence.storageClass=[ストレージクラス名] --set persistence.annotations."trident\.netapp\.io/cloneFromPVC"=[コピー元のPVC名] )FMNثٍ٦زך⡲׶如痥דָׅ˘ 1FSTJTUFOUך鿇ⴓ׾WBMVFTד㹀纏דֹ׷״ֲח⡲׵׸גְ׷׮ךד֮׸לծ 4UPSBHF$MBTTהBOOPUBUJPO׾㹀纏ׅ׸ל؝وٝسٓ؎ַٝ׵׮〳腉דׅկ

00 .. 1 , 2 1 2 1 غحؙ،حف麊欽חאְג
植㖈〳腉ז圓䧭

,VCFSOFUFT /FU"QQ )FQUJP "SL ؙٓأة꟦ך圓䧭䞔㜠ծر٦ةך鯄鷏 4UPSBHF 0SDIFTUSBUPS /FU"QQ5SJEFOU ر٦ةفٓحزؿؓ٦ي
$POUBJOFSJ[FE "QQT ,VCFSOFUFT♳ך ،فٔ؛٦ءّٝ 圓䧭䞔㜠׾%3 ،فٔ؛٦ءّٝر٦ة ך%3 ,VCFSOFUFTؙٓأةⰋ⡤ ׾%3׾〳腉ח #BDLVQ 3FTUPSF 4UPSBHF 0SDIFTUSBUPS /FU"QQ5SJEFOU ر٦ةفٓحزؿؓ٦ي $POUBJOFSJ[FE "QQT ꬊず劍 ٖفٔ؛٦ءّٝ "844 "[VSFCMPC ($4 4DPNQBUJCMF 00 .. 1 , 2 1 2 1

$POUBJOFSJ[FE "QQT ,VCFSOFUFT♳ך ،فٔ؛٦ءّٝ 圓䧭䞔㜠׾%3 #BDLVQ 3FTUPSF 4UPSBHF 0SDIFTUSBUPS /FU"QQ5SJEFOU ر٦ةفٓحزؿؓ٦ي $POUBJOFSJ[FE "QQT "844 "[VSFCMPC ($4 4DPNQBUJCMF • )FQUJP "SL׾⢪׏ג ,VCFSOFUFTך圓䧭䞔㜠׾ غحؙ،حفٔأز، • 植㖈כنُٔ٦يך ٖفٔ؛٦ءّٝכ ꣲ㹀涸 W։ 3FTUJD JOUFHSBUJPO • "84&#4 • "[VSF .BOBHFE%JTL • (PPHMF1FSTJTUFOU%JTLT 00 .. 1 , 2 1 2 1

$POUBJOFSJ[FE "QQT ,VCFSOFUFT♳ך ،فٔ؛٦ءّٝ 圓䧭䞔㜠׾%3 #BDLVQ 3FTUPSF 4UPSBHF 0SDIFTUSBUPS /FU"QQ5SJEFOU ر٦ةفٓحزؿؓ٦ي $POUBJOFSJ[FE "QQT "844 "[VSFCMPC ($4 4DPNQBUJCMF • ر٦ةٖفٔ؛٦ءّٝ כأزٖ٦آ堣腉׾崞欽 • أزٖ٦آך圓䧭䞔㜠 ׾ת׷׀ה鯄鷏 ،فٔ؛٦ءّٝر٦ة׾ ٖفٔ؛٦ءّٝ ꬊず劍 ٖفٔ؛٦ءّٝ 00 .. 1 , 2 1 2 1

$POUBJOFSJ[FE "QQT ,VCFSOFUFT♳ך ،فٔ؛٦ءّٝ 圓䧭䞔㜠׾%3 ،فٔ؛٦ءّٝر٦ة ך%3 ,VCFSOFUFTؙٓأةⰋ⡤ ׾%3׾〳腉ח #BDLVQ 3FTUPSF 4UPSBHF 0SDIFTUSBUPS /FU"QQ5SJEFOU ر٦ةفٓحزؿؓ٦ي $POUBJOFSJ[FE "QQT ꬊず劍 ٖفٔ؛٦ءّٝ "844 "[VSFCMPC ($4 4DPNQBUJCMF 00 .. 1 , 2 1 2 1

,VCFSOFUFT /FU"QQ )FQUJP "SL铬겗 § ،فٔ؛٦ءّٖٝ؎َծ؎ٝؿٖٓ؎َדךر٦ة侭さ׾וֲ䬐⥂ׅ׷ַ § 圓䧭䞔㜠ך《䖤)FQUJP "SL §
،فٔ؛٦ءّٝر٦ةأزٖ٦آ堣腉 § ו׍׵ַ♧倯ד《䖤׃׋ְָ˘ § )FQUJP "SL׌ֽדװ׷ה،فٔ؛٦ءّٝر٦ة׾ׅץגؔـآؙؑزأزٖ٦آפ鯄鷏ׅ׷䗳銲ָ֮׷կ § أزٖ٦آ׌ֽדװ׷הLTؙٓأةך䗁⯋׾ׅץג䩛דװ׷䗳銲ָ֮׷ § LTؙٓأة׾䗁⯋ׅ׷׋׭ךؔلٖ٦ءָّٝ㣐㢌 § ,T♳דؔـآؙؑزأزٖ٦آ׾珩⫴ׇׁ׷ § ٦ٔأز،ׅ׷׋׭חLTؙٓأةָ䗳銲˘ ؙٓأة꟦ך圓䧭䞔㜠ծر٦ةך鯄鷏 00 .. 1 , 2 1 2 1

תה׭ § /FU"QQה,VCFSOFUFTךꟼ⤘׾鑧ת׃׋կ § 5SJEFOUءٝفٕדּׅ⢪ִ׷կ § )FQUJP "SLכ⦐➂涸חהג׮劍䖉׃גְתׅկ § غحؙ،حفծ%3הְֲ錁挿ךקַח׮ؙٓأة؝ؾ٦ך״ֲזֿה׮דֹ׷ךדկ
§ 䗳銲זהֹחLTؙٓأة׾甧׍♳־ג圓䧭䞔㜠׾׮וׅה،فٔ؛٦ءָّׅٝץג㾜Ꟛדֹ׷կ § 罋ִ׷ֿהָ㢳ְָֿ׸ַ׵ָ嚂׃׫կ 00 .. 1 , 2 1 2 1

5IBOLZPV 00 .. 1 , 2 1 2 1

KubernetesとNetAppをつなぐTridentを使ったDynamic Provisioning / Rancher Meet Up Tokyo #15

KubernetesとNetAppをつなぐTridentを使った Dynamic Provisioning / Rancher Meet Up Tokyo #15

Makoto Watanabe

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!NBLPUPX 3BODIFS.FFUVQ 5PLZP ,VCFSOFUFTה/FU"QQ׾אזּ 5SJEFOU׾⢪׏׋ %ZOBNJD1SPWJTJPOJOH

• せ⵸.BLPUP8BUBOBCF • أزٖ٦آكٝت٦䨽㾩 • 剑鵚כؙٓؐس؟٦ؽأ׮ 侧㢳ֻ • ؝ٝذشכ䎃ֻ׵ְַ׵ •

00 .. 1 , 2 1 2 1 ,VCFSOFUFTהطحز،حفأزٖ٦آ׾אזּ

ر٦ةفٓحزؿؓ٦ي ,VCFSOFUFTהطحز،حف׾אז־׷ծהכוְֲֲֿהַ ➙傈鑧ׅⰻ㺁ךؔ٦غ٦ؽُ٦ 201 8 8 . ,VCFSOFUFT ,0

0QFO4IJGULTךر٦ة盖椚 ؝ٝذشفٓحزؿؓ٦يחطحز،حفָ䗳銲ז椚歋 00 .. 1 , 2 1 2

4UBUJDWT%ZOBNJD1SPWJTJPOJOH אךأزٖ٦آفٗؽآّصؚٝ䩛岀 00 .. 1 , 2 1 2

4UBUJDWT%ZOBNJD1SPWJTJPOJOH אךأزٖ٦آفٗؽآّصؚٝ䩛岀 00 .. 1 , 2 1 2

4UPSBHF0SDIFTUSBJUPS5SJEFOU ⹛涸חأزٖ٦آٔا٦أ׾فٗؽآّصؚׅٝ׷➬穈׫ 00 .. 1 , 2 1 2

5SJEFOUرفٗ؎ًٝزך崧׸ $ ,1 :: 8/ 1 1 10 5SJEFOUך؎ٝأز٦ٕ

$ kubectl create -f StorageClassFastest.yml 5SJEFOUرفٗ؎ًٝزך崧׸ 00 .. 1

$ kubectl get pod -n trident NAME READY STATUS RESTARTS

%ZOBNJD1SPWJTJPOJOH׾⢪ֲ♳דך䕵ⶴⴓ䬐 00 .. 1 , 2 1 2 1

5SJEFOUך暴䗙涸ז堣腉 'BTUDMPOJOH 'MFY$MPOF׾ LVCFSOFUFT ך⚅歲ד崞欽 8 2 11 0.

/FU"QQ׾崞欽׃׋䩛岀 ؙٗ٦صؚٝ堣腉׾崞欽׃׋ر٦ة؝ؾ٦ أزٖ٦آٖ؎َ٦דׅץג׾㸣穠ծأزٖ٦آ ⰻ鿇דر٦ة؝ؾ٦׾㹋倵鸞ֻגծ㺁ꆀ⢪׻זְָه؎ٝز /FU"QQ ♧菙涸ז䩛岀 ر٦ةك٦أ؝ٝذش׾饯⹛⵸חر٦ة؝ؾ٦׾㹋倵

00 .. 1 , 2 1 2 1 رٌ

00 .. 1 , 2 1 2 1 3BODIFSד鷄⸇ׁ׸׋

)FMNך؝وٝسٓ؎ַٝ׵ד׮ずׄ״ֲזֿהָ〳腉 00 .. 1 , 2 1 2 1

00 .. 1 , 2 1 2 1 غحؙ،حف麊欽חאְג

,VCFSOFUFT /FU"QQ )FQUJP "SL ؙٓأة꟦ך圓䧭䞔㜠ծر٦ةך鯄鷏 4UPSBHF 0SDIFTUSBUPS /FU"QQ5SJEFOU ر٦ةفٓحزؿؓ٦ي

,VCFSOFUFT /FU"QQ )FQUJP "SL ؙٓأة꟦ך圓䧭䞔㜠ծر٦ةך鯄鷏 4UPSBHF 0SDIFTUSBUPS /FU"QQ5SJEFOU ر٦ةفٓحزؿؓ٦ي

,VCFSOFUFT /FU"QQ )FQUJP "SL ؙٓأة꟦ך圓䧭䞔㜠ծر٦ةך鯄鷏 4UPSBHF 0SDIFTUSBUPS /FU"QQ5SJEFOU ر٦ةفٓحزؿؓ٦ي

,VCFSOFUFT /FU"QQ )FQUJP "SL ؙٓأة꟦ך圓䧭䞔㜠ծر٦ةך鯄鷏 4UPSBHF 0SDIFTUSBUPS /FU"QQ5SJEFOU ر٦ةفٓحزؿؓ٦ي

,VCFSOFUFT /FU"QQ )FQUJP "SL铬겗 § ،فٔ؛٦ءّٖٝ؎َծ؎ٝؿٖٓ؎َדךر٦ة侭さ׾וֲ䬐⥂ׅ׷ַ § 圓䧭䞔㜠ך《䖤)FQUJP "SL §

תה׭ § /FU"QQה,VCFSOFUFTךꟼ⤘׾鑧ת׃׋կ § 5SJEFOUءٝفٕדּׅ⢪ִ׷կ § )FQUJP "SLכ⦐➂涸חהג׮劍䖉׃גְתׅկ § غحؙ،حفծ%3הְֲ錁挿ךקַח׮ؙٓأة؝ؾ٦ך״ֲזֿה׮דֹ׷ךדկ

5IBOLZPV 00 .. 1 , 2 1 2 1