OCI
ç®æ¬¡ ç®æ¬¡ ã¯ããã« é¢é£è¨äº OKEã¨ã¯ æ§æå³ ã»ãã¥ãªãã£è¨å® äºåæºå 1ï¼Bastionã¸ãã°ã¤ã³ 2ï¼OCI CLIã®ã¤ã³ã¹ãã¼ã« åè 3.kubectlã®ã¤ã³ã¹ãã¼ã« åè æé Kubernetes APIã¨ã³ããã¤ã³ãã¸ã®çéç¢ºèª 1.Kubernetesãæä½ããããã«å¿ è¦ãªkubeconfigâ¦
å§ãã« ã¨ãã¸ã»ããªã·ã¼ã¨WAFããªã·ã¼ã®éã WAFããªã·ã¼ã使ã£ãWAFã¯è¤æ°ã®FLBã«é©ç¨ãããã¨ãåºæ¥ã ã«ã¼ã«ã®å¤å®é ä½ WAFã®ã«ã¼ã«æ©è½ã®æ§æ ã¢ã¸ã¥ã¼ã«ã®å®è¡é åº åã¢ã¸ã¥ã¼ã«å ã®ã«ã¼ã«å¤å®é åº ç£è¦æ©è½ã®å®ç¾æ¹æ³ åè å§ãã« ããã«ã¡ã¯ãæ ªå¼ä¼â¦
ç®æ¬¡ ç®æ¬¡ ã¯ããã« ãªããã®è³æ ¼ãªã®ã åé¨åã®ã¹ãã㯠Oracle Cloud Infrastructure 2025 Generative AI Professionalã¨ã¯ï¼ æ¦è¦ ç¯å² åæ ¼ã¸ã®ã«ã¼ã å¦ç¿ææ å¦ç¿ãµã¤ã¯ã« 工夫ããç¹ è©¦é¨ã®ãã¤ã³ã åé¨ãã¦ã¿ãææ³ åå¾ãã¦ããã£ãã㨠ãããâ¦
ç®æ¬¡ ç®æ¬¡ ã¯ããã« OCIãæä¾ãããã©ãããã©ã¼ã ã»ã¤ã¡ã¼ã¸ã®å ´å â ãã©ã¦ã¶ããæ¢ã â¡CLIã§æ¢ã è¦ããããã çµãè¾¼ã 使ç¨ä¾ ã«ã¹ã¿ã ã»ã¤ã¡ã¼ã¸ã®å ´å åèè³æ ãç¥ãã ã¯ããã« ããã«ã¡ã¯ï¼ã¯ã©ã¦ãäºæ¥é¨ã®ä¸æ ¹ã§ãã Terraformã§ã¤ã³ã¹ã¿ã³ã¹ãâ¦
ç®æ¬¡ ç®æ¬¡ ã¯ããã« Datadog Syntheticsã¨ã¯ï¼ ç£è¦ã®è¨è¨(ãããããã¨) æ§æå³ å®éã«ãã£ã¦ã¿ã å¤å½¢ç£è¦(Datadog Synthetics)ã®å®è£ çµæç¢ºèª æ»æ´»ç£è¦(ã¬ã¤ãã³ã·ç£è¦) SSLè¨¼ææ¸æå¹æéç£è¦ ãããã« ãç¥ãã ã¯ããã« ããã«ã¡ã¯ãã¯ã©ã¦ãäºæ¥é¨ã®â¦
ç®æ¬¡ ç®æ¬¡ ã¯ããã« æ§æå³ OCI Functions ã¨ã¯ OCI API Gateway ã¨ã¯ æé OCI Functions API Gateway å®éã«ãã£ã¦ã¿ã 1. Object Storage ãã±ãã使 2. VCN / ãµãããã使 3. åçã°ã«ã¼ãã»ããªã·ã¼è¨å®(Functions to Object Storage) 4. ã¢ããªã±â¦
ç®æ¬¡ ç®æ¬¡ ã¯ããã« ã©ããªã²ã¨ã«èªãã§æ¬²ãã æé åæ åçã°ã«ã¼ãã®ä½æ ããªã·ã¼ã®ä½æ ã·ã¼ã¯ã¬ããã®ä½æ ã³ã³ãã¥ã¼ãã»ã¤ã³ã¹ã¿ã³ã¹ããã·ã¼ã¯ã¬ããã®å¤ãåå¾ ãããã« ãç¥ãã ã¯ããã« ããã«ã¡ã¯ãã¯ã©ã¦ãäºæ¥é¨ã®é½è¤ã§ãã ãã¹ã¯ã¼ãçâ¦
ç®æ¬¡ ç®æ¬¡ ã¯ããã« åææ¡ä»¶ æé 1. DNSã¾ã¼ã³ã®ä½æ 2. DNSã¬ã³ã¼ãã®è¿½å 3. ãã¡ã¤ã³ãµã¤ãã«ãã¼ã ãµã¼ããç»é²ãã 4. åä½ç¢ºèª ãããã« åè ãç¥ãã ã¯ããã« ããã«ã¡ã¯ãã¯ã©ã¦ãäºæ¥é¨ã®ç §å±ã§ãã DNSã®å¦ç¿ã®ãããä»åOCIç°å¢ã«ã¦DNSãµã¼ãâ¦
ç®æ¬¡ ç®æ¬¡ ã¯ããã« ã©ããªã²ã¨ã«èªãã§æ¬²ãã OCI ã«ã¹ã¿ã ã»ã¤ã¡ã¼ã¸ã¨ã¯ äºåæºå æé ãããã« ãç¥ãã ã¯ããã« ããã«ã¡ã¯ãã¯ã©ã¦ãäºæ¥é¨ã®å±±ä¸ã§ãã OCIä¸ã«ä½æããã¤ã³ã¹ã¿ã³ã¹ã®ã¤ã¡ã¼ã¸ã使ããããªã¨æããã«ã¹ã¿ã ã»ã¤ã¡ã¼ã¸ã®ä½æã¨ã¤â¦
ç®æ¬¡ ç®æ¬¡ ã¯ããã« æ¤è¨¼ããæ§æã«ã¤ã㦠äºåæºå OCIç°å¢ã®æºå VCNã®æºå ã¤ã³ã¹ã¿ã³ã¹ã®æºå ã»ãã¥ãªãã£ãªã¹ãã®ã«ã¼ã«å¤æ´ GitLab Self-Managedã®ã¤ã³ã¹ãã¼ã« èªå·±è¨¼ææ¸ã使ãã¦httpsåãã ãããã« ãç¥ãã ã¯ããã« ããã«ã¡ã¯ãã¯ã©ã¦ãäºâ¦
ç®æ¬¡ ç®æ¬¡ ã¯ããã« ã©ããªã²ã¨ã«èªãã§æ¬²ãã ã¡ãªããâ ç¡ææ ãå å® ã¡ãªããâ¡ é«æ§è½ãªDBãä½ã³ã¹ãã§å®ç¾ ã¡ãªãã⢠OracleDBã©ã¤ã»ã³ã¹ããªã¯ã¼ãããå¾ ã¡ãªãã⣠使ããªãæéã®åæ¢ã§ã³ã¹ã忏 ã¡ãªãã⤠ã¯ã©ã¦ãç§»è¡æã®ã©ã¤ã»ã³ã¹ã®100æ¥ç¹ä¾ â¦
ããã«ã¡ã¯ãã¯ã©ã¦ãäºæ¥é¨ã®ä¼è¤ã§ãã å æ¥ OCI Architect Associate (2025) ãåé¨ãã¾ããã äºåã®æºåä¸è¶³ããããããã§ãã¯ã¤ã³ä½æ¥ã§å羽詰ã¾ã£ãããæ¹ãã¦è©¦é¨æºåäºé ããããããããã¨ã«ãã¾ãã ç¹ã«2025å¹´8æããã¯ã**Secure Companion Apâ¦
ã¯ããã« ããã°ãã¯ãã¯ã©ã¦ãäºæ¥é¨ å®è¤ã§ãã OCIã®è³æ ¼åå¾ã«ããããOracle MyLearnã使ç¨ããã®ã§ããã解説åç»ãè³æã§ããä¾ã«åºã¦ãããªã¼ã¸ã§ã³åãNRTãããKIXãã«ãæ è¡å¥½ããªç§ã¯ããã£ã¨ãã¦ãã¾ãã¾ãããTYOãOSAã§ã¯ãªãããã®é½å¸ã®ä¸»â¦
ã¯ããã« ããã«ã¡ã¯ãæ ªå¼ä¼ç¤¾ã¨ã¼ãã¼ã³ãã¥ãã±ã¼ã·ã§ã³ãº ã¯ã©ã¦ãäºæ¥é¨ã®è¤æ±ã§ãã ä»åã¯ã¿ã°+åçã°ã«ã¼ã+ã¤ã³ã¹ã¿ã³ã¹ããªã³ã·ãã«ã使ã£ãOCI CLIã®åä½ç°å¢ã®æ§ç¯æ¹æ³ãæç¤ºãã¾ãã OCIä¸ã®ã¤ã³ã¹ã¿ã³ã¹ã®ã¿æå¹ãªæ¹æ³ã§ããã¾ããOCI CLIã使â¦
ç®æ¬¡ ç®æ¬¡ ã¯ããã« é¢é£è¨äº è³æ ¼è¨¼ææ¸çºè¡ è³æ ¼è¨¼ææ¸ç¢ºèª ãããã« ã¯ããã« ããã«ã¡ã¯ãã¯ã©ã¦ãäºæ¥é¨ã®ä½ã æ¨ã§ãã ä»åã¯è¡¨é¡ã®éãè³æ ¼è¨¼ææ¸ãã¡ã¼ã«ã§åãåãããµã¼ãã¹ãããæ§ã§ããã®ã§ãã¡ãã®æé ã解説ããã¦ããã ããã¨æãã¾ãã ã¾â¦
ã¯ããã« ããã«ã¡ã¯ãã¯ã©ã¦ãäºæ¥é¨ã®æéã§ãã å æ¥OCIã®è³æ ¼ãåå¾ãã¦ãã¾ããããæãã°ãã¼ã¿ãã¼ã¹ãµã¼ãã¹ã«é¢ããåé¡ã1åããªãã£ããã¨ã«æ°ãä»ãã¾ããã ãã£ãããªã®ã§OCIã«ããããã¼ã¿ãã¼ã¹ãµã¼ãã¹ã®å½¢æ ã«ã¤ãã¦ã大æ ãçè§£ãã¦ããâ¦
ç®æ¬¡ ç®æ¬¡ ã¯ããã« ã©ããªã²ã¨ã«èªãã§æ¬²ãã 1. OCIããªã·ã¼æ§æã®åºæ¬ 主ãªè¦ç´ 2. ããããééã 3. ç·´ç¿åé¡ï¼5åï¼ Q1. ç¡å¹ãªããªã·ã¼ã¯ã©ãï¼ Q2. NetworkAdmin ã°ã«ã¼ãã«ãããã³ã·å ¨ä½ã§ VCN ã管çãããããæ£ããããªã·ã¼ã¯ã©ãï¼ Q3. ä»»æã®â¦
ç®æ¬¡ ç®æ¬¡ ã¯ããã« ã©ããªã²ã¨ã«èªãã§æ¬²ãã é¢é£è¨äº OKE使 ã¾ã¨ã ãç¥ãã ã¯ããã« ããã«ã¡ã¯ãã¯ã©ã¦ãäºæ¥é¨ã®æ¾å°¾ã§ãã OCIã®ããã¼ã¸ãKubernetesãµã¼ãã¹ã§ããOralce Container Engine for Kubernetesï¼OKEï¼ãç°¡åã«æ§ç¯ãã¦ã¿ã¾ãã ã³ã³â¦
ç®æ¬¡ ç®æ¬¡ ã¯ããã« æ¬è¨äºã®å¯¾è±¡è 使æé ã¾ã¨ã ãããã« ã¯ããã« ããã«ã¡ã¯ãæ ªå¼ä¼ç¤¾ã¨ã¼ãã¼ã³ãã¥ãã±ã¼ã·ã§ã³ãºã®è¥¿æã§ãã ä»åã¯OCIã®â»1 ã³ã³ãã¼ãã¡ã³ãã®ä½ææ¹æ³ãç´¹ä»ãã¾ãã â»1 ã³ã³ãã¥ã¼ãã¤ã³ã¹ã¿ã³ã¹ããã¼ããã©ã³ãµããã¼ã¿ãã¼â¦
å§ãã« ããã«ã¡ã¯ãæ ªå¼ä¼ç¤¾ã¨ã¼ãã¼ã³ãã¥ãã±ã¼ã·ã§ã³ãº ã¯ã©ã¦ãäºæ¥é¨ã®è¤æ±ã§ãã ä»åã¯OCIã®ã¿ã°ã®ç¨®é¡ã¨å©ç¨æ¹æ³ã®ä¾ã«ã¤ãã¦è¨ãã¾ãã ã¿ã°ã¯ãªã½ã¼ã¹ã«ãã¼å¤ã¨å¤ãå®ç¾©ãã¦ãªã½ã¼ã¹ãé¢é£ä»ãããã¨ãã§ãã主ã«ãªã½ã¼ã¹ãèå¥ããããã«ä½¿ç¨ãâ¦
ç®æ¬¡ ç®æ¬¡ ã¯ããã« ã©ããªã²ã¨ã«èªãã§æ¬²ãã é¢é£è¨äº ã³ã³ãã¥ã¼ã使 ã¢ãã¿ãªã³ã° ã¢ã©ã¼ã使 éç¥ãã¹ã ãããã« ãç¥ãã ã¯ããã« ããã«ã¡ã¯ãã¯ã©ã¦ãäºæ¥é¨ã®æ¾å°¾ã§ãã OCIã®ã¢ãã¿ãªã³ã°ã使ã£ã¦ãã³ã³ãã¥ã¼ãã®æ»æ´»ç£è¦ã試ãã¦ã¿ããã¨â¦
ããã«ã¡ã¯ãã¯ã©ã¦ãäºæ¥é¨ã®æ¬æ©ã§ãã å æ¥ãOracle AI Vector Search Professional (1Z0-184-25) 試é¨ã«ç¡äºåæ ¼ãããã¨ãã§ãã¾ããï¼ ä»åã¯ããã®è©¦é¨ã®åæ ¼ä½é¨è¨ã¨ãã¦ãå¦ç¿æ¹æ³ãå½¹ã«ç«ã£ãæ å ±ãªã©ãã¾ã¨ãã¦ã¿ã¾ãããããããåé¨ãèãã¦ãâ¦
ã¯ããã« ããã«ã¡ã¯ãã¯ã©ã¦ãäºæ¥é¨ã®éæ¬ã§ãã OCIãä»ã¯ã©ã¦ãã¨é£æºãã¦ä½¿ãããã«ãåæ¹ã®ãããã¯ã¼ã¯ãæ¥ç¶ããæ¹æ³ã調æ»ãã¦ãã¾ããOCIã®ããã¥ã¡ã³ãã®ä¸ã«å種ã¯ã©ã¦ãã¨æ¥ç¶ããæé ãæ¸ãã¦ãã£ããããã¾ãã¯AWSã¨ã®VPNæ¥ç¶ã試ãã¦ã¿ã¾ãâ¦
ç®æ¬¡ ç®æ¬¡ ã¯ããã« ã©ããªã²ã¨ã«èªãã§æ¬²ãã OCI 2024 Architect Professionalã®æ¦è¦ 使ç¨ããå¦ç¿ãã¼ã« åå¼·æ¹æ³ ææ³ ãç¥ãã ã¯ããã« ããã«ã¡ã¯ãã¯ã©ã¦ãäºæ¥é¨ã®é½è¤ã§ãã å æ¥OCI 2024 Architect Professionalã1度ç®ã®åé¨ã§åæ ¼ãããã¨ãã§â¦
ã¯ããã« ããã«ã¡ã¯ãã¯ã©ã¦ãäºæ¥é¨ã®ä½è¤ã§ãã OCIã®åå¼·ã®ããã«OCI Functionsã使ãã¦ã¿ããã¨ããã¨ãããªã½ã¼ã¹ã®ãµã¼ãã¹å¶é(Service Limits)ã«ã¾ã¤ãããã©ãã«ãçºçããã®ã§ããµã¼ãã¹å¶éã«ã¤ãã¦èª¿æ»ãã¦ã¿ã¾ããã ãã¨ãã¨ãããã¨ãã¦ãâ¦
ç®æ¬¡ ç®æ¬¡ ã¯ããã« ã©ããªã²ã¨ã«èªãã§æ¬²ãã é¢é£è¨äº Network Firewallã¨ã¯ æé æé 1. ãããã¯ã¼ã¯ã®æ§ç¯ 2. Network Firewallã®ä½æ 3. ãã¹ãWebãã¼ã¸ç¨ã®ã³ã³ãã¥ã¼ãã¤ã³ã¹ã¿ã³ã¹ã®ä½æã¨è¨å® 4. Firewallãçµç±ããããã®ã«ã¼ãã£ã³ã°è¨å® 5. Nâ¦
ããã«ã¡ã¯ãã¯ã©ã¦ãäºæ¥é¨ã®å±±è·¯ã§ãã ä»åã¯å æ¥OCIã®è³æ ¼è©¦é¨ã®åé¨ã«åãã¦åå¼·ãã¦ããæã«æ°ã«ãªã£ããIdentity domainããªã¼ã¸ã§ãã«ãµã¼ãã¹ã§ããçç±ã«ã¤ãã¦èª¿ã¹ã¦ã¿ã¾ããã ãªããç§ãè¦ãéããIdentity domainããªã¼ã¸ã§ãã«ãµã¼ãã¹ã§ããâ¦
ç®æ¬¡ ç®æ¬¡ ã¯ããã« æ¦è¦ åææ¡ä»¶ æé ã¢ã¯ã»ã¹å ã®Object Storageã¨ã¢ã¯ã»ã¹ã®ããã®è¨å® OCI CLIã¤ã³ã¹ãã¼ã«ã¨äºåè¨å® Object Storageã«ãã¡ã¤ã«ã¢ãããã¼ã Object Storageãããã¡ã¤ã«ãã¦ã³ãã¼ã ãããã« ãç¥ãã ã¯ããã« ããã«ã¡ã¯ãã¯ã©ã¦â¦
ã¯ããã« ããã«ã¡ã¯ï¼ã¨ã¼ãã¼ã³ãã¥ãã±ã¼ã·ã§ã³ãº ã¯ã©ã¦ãäºæ¥é¨ã®é«éã§ãã ä»ã¾ã§AWSãä¸å¿ã«åå¼·ãã¦ããç§ã§ãããå æ¥ãOCIã®èªå®è³æ ¼ ãOCI 2024 Architect Associate (1Z0-1072-24)ã ãåå¾ãã¾ããï¼ ã¾ã ã¾ã åå¼·ä¸ã®èº«ã§ã¯ããã¾ãããæ¬ãâ¦
ã¯ããã« ããã«ã¡ã¯ï¼ã¯ã©ã¦ãäºæ¥é¨ã®å¿è³ã§ãã ã¯ã©ã¦ãã®ãã¼ã¿æ´»ç¨ã«ããã¦ããªãã¸ã§ã¯ãã¹ãã¬ã¼ã¸ã«æ ¼ç´ãããã¡ã¤ã«ãå©ç¨ãããã¨ãããã¨æãã¾ãã å¦ç¿ã®ä¸ç°ã¨ãã¦ããã®æã¯ã©ãããã°ãªãã¸ã§ã¯ãã¹ãã¬ã¼ã¸ããAutonomous Database (以éâ¦