[[["わかりやすい","easyToUnderstand","thumb-up"],["問題の解決に役立った","solvedMyProblem","thumb-up"],["その他","otherUp","thumb-up"]],[["わかりにくい","hardToUnderstand","thumb-down"],["情報またはサンプルコードが不正確","incorrectInformationOrSampleCode","thumb-down"],["必要な情報 / サンプルがない","missingTheInformationSamplesINeed","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["その他","otherDown","thumb-down"]],["最終更新日 2025-04-17 UTC。"],[[["A secure reverse SSH tunnel can be established to connect a destination AlloyDB database to a source database, requiring a bastion host VM in Google Cloud and a machine with connectivity to the source."],["The Database Migration Service automatically generates a script during migration job creation to set up the reverse SSH tunnel for PostgreSQL to AlloyDB migrations."],["Users can select an existing Compute Engine VM or create a new one to serve as the SSH tunnel bastion server, but any created by script is not managed by Database Migration Service."],["The generated script configures the Compute Engine VM as an SSH tunnel bastion server and establishes a secure connection between the source database and the VPC."],["If the source database is behind a VPN, you should use the VPN IP address and port in the source connection profile, instead of the source IP and port."]]],[]]